CN214025001U

CN214025001U - Dust removal device of grinding machine

Info

Publication number: CN214025001U
Application number: CN202022928752.8U
Authority: CN
Inventors: 许小江; 丁华
Original assignee: Taizhou Boyi Mould Co ltd
Current assignee: Taizhou Boyi Mould Co ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-08-24
Anticipated expiration: 2030-12-09

Abstract

The utility model discloses a dust collector of grinding machine, the on-line screen storage device comprises a base, the protecting crust is installed at the top of base, the fixed plate is installed at the top of the inside of protecting crust, the side-mounting of fixed plate has the protective housing, first through-hole has been seted up to one side of protective housing, the second through-hole has been seted up to the opposite side of protective housing, the side-mounting of protecting crust has first motor, the output shaft of first motor runs through the side to inside of protecting crust, the end of the output shaft of first motor runs through first through-hole and fixed the cup joint has the emery wheel, the dust remover is installed at the top of protecting crust, the inlet scoop of dust remover is connected with the one end of trunk line, the other end of trunk line is connected with the suction fan. The utility model discloses can in time clear up piece and dust, and more thorough of clearance, more comprehensive.

Description

Dust removal device of grinding machine

Technical Field

The utility model relates to a grinding machine technical field especially relates to a dust collector of grinding machine.

Background

A grinding machine is a machine tool that grinds the surface of a workpiece using a grinding tool. Most grinding machines use a grinding wheel rotating at high speed for grinding, and a few grinding machines use oilstones, abrasive belts and other grinding tools and free abrasives for processing, and can process materials with higher hardness, such as hardened steel, hard alloy and the like; brittle materials such as glass, granite, etc. can also be processed. The grinding machine can grind with high precision and small surface roughness, and can grind with high efficiency, such as strong grinding.

When the grinding machine is used, a large amount of dust and fragments can be generated due to friction between a material and a grinding wheel, the large amount of dust and the fragments are accumulated on the grinding machine to influence grinding of the material, and the conventional grinding machine cannot thoroughly clean the dust and the fragments or cannot clean the dust and the fragments timely.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the dust and the scraps cannot be thoroughly cleaned in the prior art, and providing the dust removing device of the grinding machine.

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

the utility model provides a dust collector of grinding machine, includes the base, the protecting crust is installed at the top of base, the fixed plate is installed at the top of the inside of protecting crust, the side-mounting of fixed plate has the protective housing, first through-hole has been seted up to one side of protective housing, the second through-hole has been seted up to the opposite side of protective housing, the side-mounting of protecting crust has first motor, the output shaft of first motor runs through the side to inside of protecting crust, the end of the output shaft of first motor runs through first through-hole and fixed the cup joint has the emery wheel, the dust remover is installed at the top of protecting crust, the inlet scoop of dust remover is connected with the one end of trunk line, the other end of trunk line is connected with the suction fan.

Preferably, the suction fan is installed at the top of base, be connected with the branch pipeline on the trunk line, the end of branch pipeline runs through the top of protective housing and communicates with the inside of protective housing, first spout has been seted up at the top of base, slidable mounting has first slider in the first spout.

Preferably, the mounting panel is installed at the top of first slider, the side of mounting panel is seted up flutedly, the second motor is installed at the top of mounting panel, the output shaft of second motor runs through in top to the recess of mounting panel and has two-way lead screw through the coupling joint.

Preferably, the tail end of the bidirectional screw rod is rotatably sleeved with a limiting block, the limiting block is installed at the bottom of the inner portion of the groove, clamping plates are sleeved on the left-handed threads and the right-handed threads of the bidirectional screw rod in a threaded manner, and the placing grooves are formed in opposite surfaces of the two clamping plates.

Preferably, a second sliding groove is formed in the inner wall of the groove, a second sliding block is slidably mounted in the second sliding groove, and the second sliding block is mounted on the clamping plate.

Preferably, the output shaft of the first motor is rotatably sleeved with a fixing frame, the fixing frame is installed on the inner wall of the protective shell, and the side surface of the fixing plate is provided with a screw hole.

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

in the utility model, the material to be polished is placed in the placing groove, the second motor is started, the output shaft of the second motor drives the bidirectional screw rod to rotate, when the bidirectional screw rod rotates, the clamping plates on the left-handed screw thread and the right-handed screw thread are driven to move towards the material and clamp the material, the first motor is started, the output shaft of the first motor drives the grinding wheel to rotate, the mounting plate is pushed to ensure that the material in the placing groove is tightly attached to the grinding wheel, meanwhile, the grinding wheel polishes the material, when the material is polished, a large amount of dust and debris can be generated along with the rotation of the grinding wheel, the large amount of dust and debris enter the protective housing along with the rotation of the grinding wheel, the dust remover is started, the air inlet of the dust remover is respectively connected with the inside of the suction fan and the protective housing through the main pipeline and the branch pipeline, the dust rotating along with the grinding wheel enters the dust remover through the branch pipeline and is discharged, and the debris with larger mass falls on the top of the base, the piece gets into the dust remover through suction fan and trunk line and discharges, can clear up the piece in base and the protective housing and dust simultaneously, and more thorough of clearance, more comprehensive, and the protective housing can protect emery wheel and personnel, more convenience during the use.

Drawings

Fig. 1 is a sectional view of a dust removing device of a grinding machine according to the present invention;

fig. 2 is an enlarged view of a position a of the dust removing device of the grinding machine according to the present invention;

fig. 3 is an enlarged view of the position B of the dust removing device of the grinding machine according to the present invention.

In the figure: 1-base, 2-protective shell, 3-first motor, 4-fixed frame, 5-mounting plate, 6-dust remover, 7-main pipe, 8-branch pipe, 9-fixed plate, 10-screw hole, 11-protective shell, 12-first through hole, 13-grinding wheel, 14-second through hole, 15-suction fan, 16-first chute, 17-first slide block, 18-second motor, 19-groove, 20-bidirectional screw rod, 21-placing groove, 22-clamping plate, 23-limiting block, 24-second chute and 25-second slide block.

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 dust collector of grinding machine, including base 1, protecting crust 2 is installed at the top of base 1, fixed plate 9 is installed at the top of the inside of protecting crust 2, protective housing 11 is installed to the side of fixed plate 9, first through-hole 12 has been seted up to one side of protective housing 11, second through-hole 14 has been seted up to the opposite side of protective housing 11, first motor 3 is installed to the side of protecting crust 2, the output shaft of first motor 3 runs through side to inside of protecting crust 2, the end of the output shaft of first motor 3 runs through first through-hole 12 and fixed the emery wheel 13 of having cup jointed, dust remover 6 is installed at the top of protecting crust 2, the inlet scoop of dust remover 6 is connected with the one end of trunk line 7, the other end of trunk line 7 is.

Suction fan 15 installs at base 1's top, be connected with branch pipeline 8 on trunk line 7, branch pipeline 8's end run through the top of protecting crust 2 and with the inside intercommunication of protective housing 11, first spout 16 has been seted up at base 1's top, slidable mounting has first slider 17 in first spout 16, mounting panel 5 is installed at first slider 17's top, recess 19 has been seted up to mounting panel 5's side, second motor 18 is installed at mounting panel 5's top, the output shaft of second motor 18 runs through in mounting panel 5's top to recess 19 and through coupling joint have two-way lead screw 20.

Stopper 23 has been cup jointed in the end rotation of two-way lead screw 20, stopper 23 installs the bottom in the inside of recess 19, grip block 22 has been cup jointed to equal screw thread on the left-handed screw thread of two-way lead screw 20 and the right-handed screw thread, standing groove 21 has all been seted up to the opposite face of two grip block 22, second spout 24 has been seted up on recess 19's the inner wall, slidable mounting has second slider 25 in second spout 24, second slider 25 is installed on grip block 22, mount 4 has been cup jointed in the rotation on first motor 3's the output shaft, mount 4 is installed on the inner wall of protecting crust 2, screw 10 has been seted up to the side of fixed plate 9.

The working principle is as follows: when the dust collector is used, a material to be ground is placed in the placing groove 21, the second motor 18 is started, the output shaft of the second motor 18 drives the two-way screw rod 20 to rotate, when the two-way screw rod 20 rotates, the clamping plates 22 on the left-handed screw thread and the right-handed screw thread are driven to move towards the material and clamp the material, the first motor 3 is started, the output shaft of the first motor 3 drives the grinding wheel 13 to rotate, the mounting plate 5 is pushed, the material in the placing groove 21 is tightly attached to the grinding wheel 13, meanwhile, the grinding wheel 13 grinds the material, when the material is ground, a large amount of dust and debris are generated along with the rotation of the grinding wheel 13, the large amount of dust and debris enter the protective shell 11 along with the rotation of the grinding wheel 13, the dust collector 6 is started, the air inlet of the dust collector 6 is respectively connected with the suction fan 15 and the inner part of the protective shell 11 through the main pipeline 7 and the branch pipeline 8, the dust rotating along with the grinding wheel 13 enters the dust collector 6 and is discharged, and the great piece of quality falls on the top of base 1, and the piece passes through suction fan 15 and trunk line 7 entering dust remover 6 and discharges, can clear up the piece in base 1 and the protective housing 11 and dust simultaneously, and more thorough of clearance, more comprehensive, and protective housing 11 can protect emery wheel 13 and personnel, more convenience during the use.

The above, only be the concrete implementation of the preferred embodiment 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, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The dust removal device of the grinding machine comprises a base (1) and is characterized in that a protective shell (2) is installed at the top of the base (1), a fixed plate (9) is installed at the top of the interior of the protective shell (2), a protective shell (11) is installed on the side face of the fixed plate (9), a first through hole (12) is formed in one side of the protective shell (11), a second through hole (14) is formed in the other side of the protective shell (11), a first motor (3) is installed on the side face of the protective shell (2), an output shaft of the first motor (3) penetrates through the side face of the protective shell (2) to the interior, the tail end of an output shaft of the first motor (3) penetrates through the first through hole (12) and is fixedly sleeved with a grinding wheel (13), a dust remover (6) is installed at the top of the protective shell (2), and an air suction opening of the dust remover (6) is connected with one end of a main pipeline (7), the other end of the main pipeline (7) is connected with a suction fan (15).

2. The dust removal device of the grinding machine as claimed in claim 1, wherein the suction fan (15) is installed at the top of the base (1), the main pipeline (7) is connected with the branch pipeline (8), the tail end of the branch pipeline (8) penetrates through the top of the protective shell (2) and is communicated with the inside of the protective shell (11), the top of the base (1) is provided with a first sliding groove (16), and a first sliding block (17) is installed in the first sliding groove (16) in a sliding manner.

3. The dust removal device of the grinding machine as claimed in claim 2, wherein a mounting plate (5) is mounted at the top of the first sliding block (17), a groove (19) is formed in the side surface of the mounting plate (5), a second motor (18) is mounted at the top of the mounting plate (5), and an output shaft of the second motor (18) penetrates through the top of the mounting plate (5) to the inside of the groove (19) and is connected with a bidirectional screw rod (20) through a coupling.

4. The dust removal device of the grinding machine as claimed in claim 3, wherein a limiting block (23) is sleeved at the tail end of the bidirectional screw rod (20) in a rotating mode, the limiting block (23) is installed at the bottom of the inner portion of the groove (19), clamping plates (22) are sleeved on the left-hand threads and the right-hand threads of the bidirectional screw rod (20) in a threaded mode, and placing grooves (21) are formed in opposite surfaces of the two clamping plates (22).

5. The dust removing device of the grinding machine as claimed in claim 4, wherein a second sliding groove (24) is formed in the inner wall of the groove (19), a second sliding block (25) is slidably mounted in the second sliding groove (24), and the second sliding block (25) is mounted on the clamping plate (22).

6. The dust removing device of the grinding machine as claimed in claim 1, wherein a fixing frame (4) is rotatably sleeved on an output shaft of the first motor (3), the fixing frame (4) is installed on the inner wall of the protective shell (2), and a screw hole (10) is formed in the side surface of the fixing plate (9).