CN218575844U

CN218575844U - Grinder convenient to collect piece

Info

Publication number: CN218575844U
Application number: CN202223079767.7U
Authority: CN
Inventors: 章新忠
Original assignee: Sihong Maipu Machinery Manufacturing Co ltd
Current assignee: Sihong Maipu Machinery Manufacturing Co ltd
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-03-07
Anticipated expiration: 2032-11-18

Abstract

The utility model belongs to the technical field of the abrasive machine, especially, an abrasive machine convenient to collect piece, the unable problem of adjusting and being difficult to carry out the collection with the metal piece of mill window that proposes to the background art, the following scheme of present proposal, first protective cover including symmetric distribution, first protective cover outer wall rotates and is connected with the second protective cover, and second protective cover one side outer wall spiro union has the screw thread knob, second protective cover one side outer wall welding has the handle. The utility model discloses a second protective cover slides on first protective cover, can change the size of window of polishing, the reduction of trying one's best is unnecessary window size, the broken risk that causes personnel injury of in-process of polishing of emery wheel body has been reduced, high safety, through the reference column in the registration arm slip and registration arm and transparency barrier's angle modulation for the piece that produces at the in-process of polishing can be blockked and fall to the receipts material frame by transparency barrier, the pollution that the piece brought has been reduced.

Description

Grinder convenient to collect piece

Technical Field

The utility model relates to a grinder technical field especially relates to a grinder convenient to collect piece.

Background

The grinder is a common device used for sharpening various cutters and tools, and is also used for grinding, deburring, cleaning and the like of common small parts.

1. Because the opening size of the protective cover on the grinding machine is fixed, the size of an unnecessary grinding window exists when small-sized workpieces are ground, the grinding wheel in the grinding machine has the risk of being broken in the process of high-speed rotation, and the risk of personal injury is increased due to the larger grinding window.

2. Simultaneously, the emery wheel body can produce a large amount of metal fragments when polishing the work piece, and the metal fragments are difficult to collect, cause the pollution easily.

SUMMERY OF THE UTILITY MODEL

The utility model provides a be not enough to prior art, the utility model provides a be convenient for collect clastic abrasive machine uses through mutually supporting of second protective cover, screw knob, registration arm, reference column, transparency baffle and receipts material frame, has overcome prior art not enough, and the effectual unable regulation of window of polishing and the problem that metal piece is difficult to collect of having solved.

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

a grinder convenient for collecting scraps comprises first protective covers which are symmetrically distributed, wherein the outer wall of each first protective cover is rotatably connected with a second protective cover, the outer wall of one side of each second protective cover is in threaded connection with a threaded knob, and the outer wall of one side of each second protective cover is welded with a handle;

second protective cover both sides outer wall all rotates and is connected with the registration arm, and registration arm inner wall sliding connection has the reference column, it is connected with transparent baffle to rotate between two reference columns, and the bottom of transparent baffle one side is provided with the receipts material frame.

Through foretell scheme, slide on first protective cover through the second protective cover, can change the size of window of polishing, reduction as far as possible unnecessary window size, the broken risk that causes personnel injury of emery wheel body at the in-process of polishing has been reduced, high safety, through the reference column slide in the registration arm and transparency baffle's angle modulation, make the piece that produces at the in-process of polishing can be blockked and fall to receiving in the material frame by transparency baffle, the pollution that the piece brought has been reduced.

Preferably, be interference fit between registration arm and the second protective cover, and be interference fit between transparent baffle and the two reference columns.

Through the scheme, the positioning pipe and the transparent baffle plate cannot rotate under the influence of external force.

Preferably, the outer walls of the two sides of the first protective cover are fixedly connected with a support frame through bolts, and a base plate is welded to the outer wall of the top of the support frame.

Through foretell scheme, can make things convenient for the staff to place the work piece and polish on the backing plate.

Preferably, the outer wall of one side of the backing plate is welded with a clamping block, and the material receiving frame is clamped on the inner wall of the clamping block.

Through foretell scheme, when using the receipts material frame, can block the receipts material frame on the inner wall of fixture block.

Preferably, two first protective cover inner wall all is provided with the emery wheel body, and installs the casing between two first protective covers, and casing internally mounted has double-shaft motor, passes through shaft coupling fixed connection between emery wheel body and the double-shaft motor.

Through foretell scheme, the inside biax motor of casing can drive the emery wheel body rotatory.

Preferably, the outer wall of the bottom of the shell is welded with the base, the outer wall of one side of the base is provided with the motor switch, and the motor switch and the double-shaft motor are connected through a wire.

Through the scheme, the motor switch can control the double-shaft motor to be started or closed.

The utility model has the advantages that:

1. according to the grinder convenient for collecting chips, the size of a grinding window can be changed by sliding the second protective cover on the first protective cover, the size of the redundant window is reduced as much as possible, the risk of personal injury caused by breakage of a grinding wheel body in the grinding process is reduced, and the safety is high;

2. this design be convenient for collect clastic abrasive machine slides and the angle modulation of registration arm and transparency baffle in the registration arm through the reference column for in the piece that produces at the in-process of polishing can be stopped and fall to receiving the material frame by transparency baffle, reduced the pollution that the piece brought.

Drawings

FIG. 1 is a front view of the overall structure of a grinder for collecting debris;

FIG. 2 is a side view of the overall construction of a grinder for collecting debris in accordance with the present invention;

fig. 3 is a schematic view of a second protective cover of the grinder convenient for collecting chips according to the present invention;

fig. 4 is the utility model provides a receive material frame connection structure split sketch map of be convenient for collect clastic abrasive machine.

In the figure: 1 first protective cover, 2 second protective covers, 3 screw knobs, 4 registration arms, 5 reference columns, 6 transparent baffle, 7 receipts material frames, 8 handles, 9 support frames, 10 backing plates, 11 fixture blocks, 12 emery wheel bodies, 13 casings, 14 bases, 15 motor switches.

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. 1-3, a grinder convenient for collecting scraps comprises a first protective cover 1 which is symmetrically distributed, wherein the outer wall of the first protective cover 1 is rotatably connected with a second protective cover 2, a threaded knob 3 is screwed on the outer wall of one side of the second protective cover 2, a handle 8 is welded on the outer wall of one side of the second protective cover 2, the size of a grinding window can be changed by sliding the second protective cover 2 on the first protective cover 1, the size of the redundant window is reduced as much as possible, the risk of personnel injury caused by the grinding of a grinding wheel body 12 in the grinding process is reduced, and the grinder is high in safety.

Referring to fig. 3-4, the outer wall of both sides of second protective cover 2 all rotates and is connected with

registration arm

4, and 4 inner walls of registration arm sliding connection have reference column 5, rotate between two reference columns 5 and be connected with transparency baffle 6, and the bottom of transparency baffle 6 one side is provided with receipts material frame 7, slide and the angle modulation of registration arm 4 and transparency baffle 6 in registration arm 4 through reference column 5 for piece that produces can be blockked by transparency baffle 6 and fall to receive in the material frame 7 in the polishing process, the pollution that the piece brought has been reduced.

Referring to fig. 3, be interference fit between registration pipe 4 and the second protective cover 2, and be interference fit between transparent baffle 6 and two reference columns 5, under the influence that does not receive external force, registration pipe 4 and transparent baffle 6 all can not take place to rotate.

Referring to fig. 4, the outer walls of two sides of the first protective cover 1 are both fixedly connected with a support frame 9 through bolts, and a base plate 10 is welded on the outer wall of the top of the support frame 9, so that a worker can conveniently place a workpiece on the base plate 10 for polishing.

Referring to fig. 4, a clamping block 11 is welded on the outer wall of one side of the backing plate 10, the material receiving frame 7 is clamped on the inner wall of the clamping block 11, and when the material receiving frame 7 is used, the material receiving frame 7 can be clamped on the inner wall of the clamping block 11.

Referring to fig. 2, two first protective cover 1 inner walls all are provided with emery wheel body 12, and install casing 13 between two first protective cover 1, and casing 13 internally mounted has a double-shaft motor, through shaft coupling fixed connection between emery wheel body 12 and the double-shaft motor, and the inside double-shaft motor of casing 13 can drive emery wheel body 12 rotatory.

Referring to fig. 1, a base 14 is welded on the outer wall of the bottom of the shell 13, a motor switch 15 is installed on the outer wall of one side of the base 14, the motor switch 15 is connected with the double-shaft motor through a conducting wire, and the motor switch 15 can control the double-shaft motor to be started or closed.

The working principle is as follows: the staff is at first according to the requirement of the work piece of polishing, slide on first protective cover 1 through second protective cover 2 and change the size of the window of polishing, then fix second protective cover 2 on first protective cover 1 through rotatory screw knob 3, afterwards, through opening motor switch 15, start the inside double-shaft motor of casing 13, it is rotatory to drive two emery wheel bodies 12 through double-shaft motor, the staff of work piece can place the work piece and polish on backing plate 10, at the in-process of polishing, adjust the length between reference column 5 and the registration arm 4 and the angle of registration arm 4 and transparency baffle 6 respectively, make the piece that produces at the in-process of polishing can be blockked by transparency baffle 6 and fall in receiving the material frame 7.

The above, only be the embodiment of the preferred 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, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. A grinder convenient for collecting scraps comprises first protective covers (1) which are symmetrically distributed, and is characterized in that the outer wall of each first protective cover (1) is rotatably connected with a second protective cover (2), the outer wall of one side of each second protective cover (2) is in threaded connection with a threaded knob (3), and the outer wall of one side of each second protective cover (2) is welded with a handle (8);

the outer wall of two sides of the second protective cover (2) is rotatably connected with a positioning pipe (4), the inner wall of the positioning pipe (4) is slidably connected with positioning columns (5), a transparent baffle (6) is rotatably connected between the two positioning columns (5), and a material receiving frame (7) is arranged at the bottom of one side of the transparent baffle (6).

2. The grinder facilitating the collection of chips as claimed in claim 1, wherein the positioning tube (4) and the second protecting cover (2) are in interference fit, and the transparent baffle (6) and the two positioning posts (5) are in interference fit.

3. The grinding wheel machine convenient for collecting scraps as claimed in claim 1, wherein the outer walls of two sides of the first protecting cover (1) are fixedly connected with a supporting frame (9) through bolts, and a backing plate (10) is welded on the outer wall of the top of the supporting frame (9).

4. The grinder convenient for collecting the scraps as claimed in claim 3, wherein a clamping block (11) is welded on the outer wall of one side of the backing plate (10), and the material collecting frame (7) is clamped on the inner wall of the clamping block (11).

5. The grinding wheel machine convenient for collecting the chippings, according to claim 1, wherein a grinding wheel body (12) is arranged on the inner wall of each of the two first protecting covers (1), a housing (13) is installed between the two first protecting covers (1), a double-shaft motor is installed inside the housing (13), and the grinding wheel body (12) and the double-shaft motor are fixedly connected through a coupling.

6. The grinding machine convenient for collecting scraps as claimed in claim 5, wherein a base (14) is welded on the outer wall of the bottom of the shell (13), a motor switch (15) is installed on the outer wall of one side of the base (14), and the motor switch (15) is connected with the double-shaft motor through a wire.