CN218746890U

CN218746890U - Grinder with dust collector

Info

Publication number: CN218746890U
Application number: CN202222403973.2U
Authority: CN
Inventors: 刘永; 崔海涛
Original assignee: Tangshan Yunge Steel Structure Engineering Co ltd
Current assignee: Tangshan Yunge Steel Structure Engineering Co ltd
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2023-03-28
Anticipated expiration: 2032-09-09

Abstract

The utility model relates to the technical field of grinding machines, and provides a grinding machine with a dust removal device, which comprises a main machine device for grinding, a box body device for sucking dust and an adjusting device for adjusting the sucking position, wherein the adjusting device is arranged at the top of the main machine device, and one side of the box body device is provided with a box device for pulling and discharging dust; the adjusting device comprises a fixing frame, a cross beam is welded at the top of the fixing frame, a sliding sleeve is slidably mounted on the cross beam, a gas collecting hood is arranged below the sliding sleeve, a hard straight pipe is arranged behind the gas collecting hood, and a locking nail is mounted at the top of the sliding sleeve; the box device comprises a sealing cover, a supporting plate is arranged at the bottom of the sealing cover, and a handle is fixedly arranged on the outer side of the sealing cover. Through above-mentioned technical scheme, solved among the prior art only from the below suction dust, the crushing of top is drifted easily, can not rationally adjust simultaneously, causes the problem of vacuum suction's loss easily.

Description

Grinder with dust collector

Technical Field

The utility model relates to a grinder technical field, it is specific, relate to the grinder with dust collector.

Background

The grinder is a common equipment for sharpening various cutters and tools, and is also used for grinding, deburring, cleaning and the like of common small parts. It is mainly composed of base, grinding wheel, motor or other power source, bracket, protective cover and water feeder. The grinding machine is applied to a plurality of industries and can be divided into a handheld grinder, a vertical grinder, a suspension grinder, a bench grinder and the like.

Chinese patent 201120244549.7 discloses abrasive machine with dust collector, comprises abrasive machine, dust collection box, its characterized in that: a connecting pipe is arranged between the grinding wheel cover and the dust storage box, dust cleaning ports which are connected in a sealing way are arranged on the symmetrical side surfaces of the dust storage box, an air suction port filter is arranged on the other side surface of the dust storage box, and the air suction device is flexibly connected with the air suction port filter through an air pipe.

The above patent only sucks dust from the lower part, and the crushing of top is easy to drift, can not rationally adjust simultaneously, causes the loss of vacuum suction easily. Consequently, want to design a new equipment, the utility model discloses remove the sliding sleeve along the crossbeam, move the gas collecting channel to the wheel top of polishing to it is fixed to screw the lock nail, and the air in the vacuum pump extraction seal box forms vacuum suction, and the dust of polishing is most to be inhaled the seal box through the second hose of safety cover bottom, and the part is from gas collecting channel, hard straight tube and first hose suction seal box in, has both guaranteed to absorb the dust from top to bottom simultaneously, has reduced vacuum suction's damage again.

SUMMERY OF THE UTILITY MODEL

The utility model provides a grinder with dust collector has solved only from the below suction dust among the correlation technique, and the crushing of top is wafted easily, can not rationally adjust simultaneously, causes the problem of vacuum suction's loss easily.

The technical scheme of the utility model as follows:

the grinding machine with the dust removal device comprises a main machine device for grinding, a box body device for sucking dust and an adjusting device for adjusting the sucking position, wherein the adjusting device is arranged at the top of the main machine device, and one side of the box body device is provided with a box device for drawing and discharging the dust; the adjusting device comprises a fixing frame, a cross beam is welded at the top of the fixing frame, a sliding sleeve is slidably mounted on the cross beam, a gas collecting hood is arranged below the sliding sleeve, a hard straight pipe is arranged behind the gas collecting hood, and a locking nail is mounted at the top of the sliding sleeve; the box device comprises a sealing cover, a supporting plate is arranged at the bottom of the sealing cover, and a handle is fixedly arranged on the outer side of the sealing cover.

Further: the main machine device comprises a base, a double-shaft motor is installed on the base, polishing wheels are installed at two ends of the double-shaft motor respectively, a protective cover is arranged on the circumference of each polishing wheel, and a connector is arranged at the bottom of the protective cover.

Further: the box body device comprises a sealing box, a vacuum pump is installed at the top of the sealing box, a first hose is arranged on one side of the vacuum pump, and two second hoses are symmetrically arranged in front of the sealing box.

Further, the method comprises the following steps: the connector with the protection casing welding is in the same place.

Further, the method comprises the following steps: the first hose and the second hose are connected with the sealing box through clamping hoops respectively.

Further: the cross section of the cross beam is square, and the cross beam is made of 204 stainless steel materials.

Further: the gas-collecting hood is in a frustum shape, and the hard straight pipe and the gas-collecting hood are welded together.

Further: the supporting plate, the sealing cover and the handle are riveted together.

Further: the handle is made of polyethylene materials.

The utility model discloses a theory of operation and beneficial effect do:

the utility model discloses well along crossbeam removal sliding sleeve, move the gas collecting channel to the wheel top of polishing to it is fixed to screw the lock nail, and the air in the vacuum pump extraction seal box forms vacuum suction, and the dust of polishing most second hose through the safety cover bottom is inhaled the seal box in, and the part is from gas collecting channel, hard straight tube and first hose inhalation seal box in, has both guaranteed to absorb the dust simultaneously from top to bottom, has reduced vacuum suction's loss again.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

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

FIG. 2 is a schematic view of the host device of the present invention;

FIG. 3 is a front perspective side view of the adjusting device of the present invention;

FIG. 4 is a rear perspective view of the adjusting device of the present invention;

FIG. 5 is a schematic view of the box body device of the present invention;

FIG. 6 is a schematic view of the box device of the present invention;

in the figure: 1. a host device; 101. a base; 102. a dual-axis motor; 103. grinding the wheel; 104. a protective cover; 105. a connector; 2. an adjustment device; 201. a cross beam; 202. a fixed mount; 203. a sliding sleeve; 204. a gas-collecting hood; 205. a hard straight pipe; 206. locking nails; 3. a case device; 301. sealing the box; 302. a vacuum pump; 303. a second hose; 304. a first hose; 4. a box device; 401. a support plate; 402. a sealing cover; 403. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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. All other embodiments, which can be obtained by a person skilled in the art without any inventive work, are related to the scope of the present invention.

As shown in fig. 1 to 6, the present embodiment provides a grinder with a dust removing device, which includes a main machine device 1 for grinding, a box device 3 for sucking dust, and an adjusting device 2 for adjusting a sucking position, wherein the adjusting device 2 is disposed on a top of the main machine device 1, and a box device 4 for drawing and discharging dust is disposed on one side of the box device 3.

In this embodiment: the main machine device 1 comprises a base 101, a double-shaft motor 102 is mounted on the base 101, grinding wheels 103 are mounted at two ends of the double-shaft motor 102 respectively, a protective cover 104 is arranged on the circumference of each grinding wheel 103, a connecting head 105 is arranged at the bottom of each protective cover 104, the connecting head 105 and the protective cover 104 are welded together, and the base 101 supports the double-shaft motor 102 to drive the grinding wheels 103 to rotate for grinding;

in this embodiment: the adjusting device 2 comprises a fixing frame 202, a cross beam 201 is welded to the top of the fixing frame 202, a sliding sleeve 203 is slidably mounted on the cross beam 201, a gas collecting hood 204 is arranged below the sliding sleeve 203, a hard straight pipe 205 is arranged behind the gas collecting hood 204, a locking nail 206 is mounted on the top of the sliding sleeve 203, the cross section of the cross beam 201 is square, the cross beam 201 is made of 204 stainless steel materials, the gas collecting hood 204 is frustum-shaped, the hard straight pipe 205 and the gas collecting hood 204 are welded together, the sliding sleeve 203 is moved along the cross beam 201, the gas collecting hood 204 is moved to the position above the polishing wheel 103, and the locking nail 206 is screwed for fixing;

in this embodiment: the box body device 3 comprises a sealed box 301, a vacuum pump 302 is installed at the top of the sealed box 301, a first hose 304 is arranged on one side of the vacuum pump 302, two second hoses 303 are symmetrically arranged in front of the sealed box 301, the first hose 304 and the second hose 303 are respectively connected with the sealed box 301 in a clamping manner, the vacuum pump 302 extracts air in the sealed box 301 to form vacuum suction force, most of ground dust is sucked into the sealed box 301 through the second hose 303 at the bottom of the protective cover 104, and a small part of ground dust is sucked into the sealed box 301 from the gas collecting hood 204, the rigid pipe 205 and the first hose 304, and grinding is completed;

in this embodiment: the box device 4 comprises a sealing cover 402, a supporting plate 401 is arranged at the bottom of the sealing cover 402, a handle 403 is fixedly arranged on the outer side of the sealing cover 402, the supporting plate 401, the sealing cover 402 and the handle 403 are riveted together, the handle 403 is made of polyethylene materials, the supporting plate 401 is pulled out of the sealing box 301 through the pulling of the handle 403, and deposited dust is poured out.

The working principle is as follows: the base 101 supports the biaxial motor 102 to drive the grinding wheel 103 to rotate for grinding, the sliding sleeve 203 is moved along the beam 201 to move the gas collecting hood 204 above the grinding wheel 103, the locking nail 206 is screwed for fixing, the vacuum pump 302 extracts air in the sealed box 301 to form vacuum suction, most of the ground dust is sucked into the sealed box 301 through the second hose 303 at the bottom of the protective cover 104, and a small part of the ground dust is sucked into the sealed box 301 from the gas collecting hood 204, the rigid pipe 205 and the first hose 304, after grinding is completed, the supporting plate 401 is pulled out of the sealed box 301 by pulling the handle 403, and deposited dust is poured.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the present invention.

Claims

1. The grinding machine with the dust removal device comprises a main machine device (1) used for grinding and a box device (3) used for sucking dust, and is characterized by further comprising an adjusting device (2) used for adjusting a sucking position, wherein the adjusting device (2) is arranged at the top of the main machine device (1), and one side of the box device (3) is provided with a box device (4) used for drawing and discharging the dust;

the adjusting device (2) comprises a fixing frame (202), a cross beam (201) is welded at the top of the fixing frame (202), a sliding sleeve (203) is slidably mounted on the cross beam (201), a gas collecting hood (204) is arranged below the sliding sleeve (203), a hard straight pipe (205) is arranged behind the gas collecting hood (204), and a locking nail (206) is mounted at the top of the sliding sleeve (203);

the box device (4) comprises a sealing cover (402), a supporting plate (401) is arranged at the bottom of the sealing cover (402), and a handle (403) is fixedly arranged on the outer side of the sealing cover (402).

2. The grinding machine with the dust removing device is characterized in that the main machine device (1) comprises a base (101), a double-shaft motor (102) is mounted on the base (101), grinding wheels (103) are respectively mounted at two ends of the double-shaft motor (102), a protective cover (104) is arranged on the circumference of each grinding wheel (103), and a connecting head (105) is arranged at the bottom of each protective cover (104).

3. The grinder with the dust removing device as claimed in claim 1, wherein the box device (3) comprises a sealing box (301), a vacuum pump (302) is installed on the top of the sealing box (301), a first hose (304) is arranged on one side of the vacuum pump (302), and two second hoses (303) are symmetrically arranged in front of the sealing box (301).

4. The grinder with dust removing device according to claim 2, wherein the connecting head (105) and the guard (104) are welded together.

5. The grinder with dust removing device according to claim 3, wherein the first hose (304) and the second hose (303) are connected to the seal box (301) by a band, respectively.

6. The grinder with the dust removing device as claimed in claim 1, wherein the cross-beam (201) has a square cross-sectional shape, and the cross-beam (201) is 204 stainless steel.

7. The grinder with the dust removal device as claimed in claim 1, wherein the gas collecting hood (204) is shaped like a frustum, and the straight hard pipe (205) and the gas collecting hood (204) are welded together.

8. The grinder with dust removing device according to claim 1, wherein the carrier plate (401), the sealing cover (402), and the handle (403) are riveted together.

9. The grinder with dust removing device as claimed in claim 1, wherein the handle (403) is made of polyethylene material.