CN214869799U

CN214869799U - Efficient explosion-proof floor drain production is with grinding machine

Info

Publication number: CN214869799U
Application number: CN202120908200.2U
Authority: CN
Inventors: 王波
Original assignee: Yancheng Shunzhuo Metal Products Co Ltd
Current assignee: Yancheng Shunzhuo Metal Products Co Ltd
Priority date: 2021-04-29
Filing date: 2021-04-29
Publication date: 2021-11-26
Anticipated expiration: 2031-04-29

Abstract

The utility model relates to an efficient explosion-proof floor drain production is with grinding machine, comprising a base plate, the equal fixedly connected with in both ends runs through and extends to the outside support column of bottom plate about the bottom plate upper surface, the last fixed surface of support column is connected with the roof, the first motor of last fixed surface of roof is connected with, the output shaft fixedly connected with of first motor runs through and extends to the outside grinding unit of roof, the last fixed surface of bottom plate is connected with the protection shield, the equal swing joint in both sides in the left and right sides of protection shield has dust keeper, the equal swing joint in both sides in the left and right sides of protection shield upper surface has the locking structure, the lower fixed surface of bottom plate is connected with dust absorption mechanism. This efficient explosion-proof floor drain production is with grinding machine makes the dust that produces when grinding machine operation can not scatter to this through dust keeper, cooperates dust absorption mechanism to be convenient for collect the dust in addition, has realized the purpose that the grinding machine removed dust, avoids the user to breathe not smooth.

Description

Efficient explosion-proof floor drain production is with grinding machine

Technical Field

The utility model relates to a grind quick-witted technical field.

Background

An explosion-proof floor drain is used in special occasions, is generally used in civil air defense areas of buildings and mainly comprises materials such as cast iron, zinc alloy, ceramics, cast aluminum, stainless steel, brass and copper alloy, and can prevent explosion shock waves and other toxic gases from entering a protective body through a pipeline when the explosion-proof floor drain is closed, so that a safety protection effect is achieved, and the explosion-proof floor drain is opened to drain water and can be washed when fighting and the pollution of the areas need to be cleaned.

The surface of a grinding machine is frequently ground and burrs are removed when the explosion-proof floor drain is produced, the main types of the grinding machines are disc grinding machines, rotating shaft grinding machines and various special grinding machines, but the existing grinding machines cannot remove dust, a large amount of dust is generated in the grinding process, the dust is scattered into the air to affect the air quality, the breathing is not smooth, and even respiratory diseases of users can be caused.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the technical problem who exists among the prior art, provide an efficient explosion-proof floor drain production is with grinding machine, solved current grinding machine and can't remove dust, fly off the problem that influences the air quality in the air.

The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides an efficient explosion-proof floor drain production is with grinding machine, includes the bottom plate, the equal fixedly connected with in both ends runs through and extends to the outside support column of bottom plate about the bottom plate upper surface, the last fixed surface of support column is connected with the roof, the first motor of last fixed surface of roof is connected with, the output shaft fixedly connected with of first motor runs through and extends to the outside grinding unit of roof, the last fixed surface of bottom plate is connected with the protection shield, the equal swing joint in the left and right sides of protection shield has dust keeper, the equal swing joint in the left and right sides of protection shield upper surface has the locking structure, the lower fixed surface of bottom plate is connected with dust absorption mechanism.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Furthermore, the number of the dustproof devices is two, each dustproof device comprises a threaded rod, one end of each threaded rod penetrates through the threaded rod and extends to the outside of the support column, one side, opposite to the threaded rod, of each threaded rod penetrates through the inner cavity of the corresponding protection plate and extends to the inner cavity of the corresponding protection plate, a moving block is connected to the outer surface of each threaded rod in a threaded mode, a fixed block is fixedly installed on the lower surface of each moving block, the lower surface of each fixed block is movably connected with the corresponding bottom plate, and a dustproof cover is fixedly connected to the upper surface of each moving block.

Furthermore, the left side the right side of dust cover is seted up quantity and is two spacing grooves, and the right side the left side fixedly connected with quantity of dust cover is two stopper, stopper and spacing groove looks adaptation.

Further, threaded through holes are formed in inner cavities of the two moving blocks, the direction of the threaded bars on the outer surfaces of the two threaded rods is opposite, and the two threaded through holes are matched with the corresponding threaded bars respectively.

Further, the locking structure comprises mount, slider and bolt, mount and protection shield swing joint, two the equal fixed mounting in one side that the mount was carried on the back mutually has the slider, two the equal swing joint of upper surface of slider has the bolt, the lower surface of bolt runs through and extends to the outside of slider and with protection shield threaded connection.

Further, dust absorption mechanism includes the collecting box of being connected with the lower fixed surface of bottom plate, the inner diapire fixedly connected with second motor of collecting box, the output shaft fixedly connected with extraction fan of second motor, the inner chamber swing joint of collecting box has the dust screen that is located the extraction fan top, the inner chamber swing joint of collecting box has the filter screen that is located the dust screen top, the upper surface and the right side of collecting box all communicate there is the dust absorption pipe, the one end that the collecting box was kept away from to the dust absorption pipe runs through and extends to the outside of bottom plate.

Furthermore, the front of the collecting box is movably connected with a safety door, moving grooves are formed in the left side and the right side of the inner cavity of the collecting box, and the dust screen and the filter screen are matched with the moving grooves.

Furthermore, the left side and the right side of the upper surface of the bottom plate are both provided with sliding chutes, and the upper surface of the protection plate is provided with positioning grooves.

Further, the support column comprises bracing piece and electric putter, the fixed surface of bracing piece even has electric putter, grinding unit comprises pivot and grinding apparatus, the lower surface and the grinding apparatus fixed connection of pivot.

Compared with the prior art, the technical scheme of the application has the following beneficial technical effects:

1. this efficient machine of grinding is used in explosion-proof floor drain production, through placing pending explosion-proof floor drain on the protection board, use the fixed explosion-proof floor drain of locking structure, the adjustment support column drives grinding unit decline and explosion-proof floor drain contact, rotate dust keeper again, start first motor and dust absorption mechanism after the dust keeper equipment of both sides is accomplished, grind the machine and begin to operate this moment, dust that dust keeper made the machine operation of grinding produce can not scatter to this, cooperate dust absorption mechanism to be convenient for collect the dust in addition, can clean or change dust absorption mechanism's inside after grinding the completion, overall structure is simple, and convenient for operation, the purpose of grinding the machine dust removal has been realized, avoid the user to breathe not smooth.

2. This efficient explosion-proof floor drain production is with grinding machine sets up the protection shield and makes the grinding machine bottom plate that can not wear and tear when moving on the bottom plate, and grinding unit and pending explosion-proof floor drain direct contact have improved the degree of contact in addition, and it is better to grind the effect, and work efficiency is also higher, and in addition the locking structure can adapt to the explosion-proof floor drain of equidimension not through gliding mode for the range of processing of grinding machine is wider.

Drawings

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

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

FIG. 3 is a top view of the assembled dust cover of the present invention;

fig. 4 is a schematic view of the locking structure of the present invention;

FIG. 5 is a schematic view of the dust suction mechanism of the present invention;

fig. 6 is a schematic view of the appearance of the collecting box of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the dust collector comprises a bottom plate, 2, a supporting column, 3, a top plate, 4, a first motor, 5, a grinding assembly, 6, a protective plate, 7, a dust-proof device, 701, a threaded rod, 702, a moving block, 703, a fixed block, 704, a dust cover, 705, a limiting block, 8, a locking structure, 801, a fixed frame, 802, a sliding block, 803, a bolt, 9, a dust collection mechanism, 901, a collection box, 902, a second motor, 903, an exhaust fan, 904, a dust screen, 905, a filter screen, 906 and a dust collection pipe.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

Referring to fig. 1, the efficient grinding machine for producing an anti-explosion floor drain in the embodiment includes a bottom plate 1, sliding grooves are formed in the left side and the right side of the upper surface of the bottom plate 1, supporting columns 2 penetrating and extending to the outside of the bottom plate 1 are fixedly connected to the left end and the right end of the upper surface of the bottom plate 1, each supporting column 2 is composed of a supporting rod and an electric push rod, the electric push rods are fixedly connected to the upper surfaces of the supporting columns, the electric push rods enable the grinding assemblies 5 to conveniently ascend and descend, a top plate 3 is fixedly connected to the upper surface of each supporting column 2, a first motor 4 is fixedly connected to the upper surface of each top plate 3, a limiting frame is fixedly mounted on the outer side of each first motor 4, so that the first motor 4 is more stable when rotating at a high speed, a grinding assembly 5 penetrating and extending to the outside of each top plate 3 is fixedly connected to an output shaft of each first motor 4, each grinding assembly 5 is composed of a rotating shaft and a grinding tool, and the lower surface of the rotating shaft is fixedly connected to the grinding tool, the upper surface of the bottom plate 1 is fixedly connected with a protection plate 6, so that the grinding machine can not wear the bottom plate 1 when in operation, the grinding tool is fully contacted with the explosion-proof floor drain arranged on the protection plate 6, the friction probability is increased, the grinding efficiency is improved, the positioning groove is arranged on the upper surface of the protection plate 6, the left side and the right side of the protection plate 6 are movably connected with dustproof devices 7, dust generated in the grinding process is prevented from scattering around to pollute air, guarantee simultaneously that the grinding environment is pollution-free, promoted the processing quality of explosion-proof floor drain, the equal swing joint in the left and right sides of protection shield 6 upper surface has locking structure 8, locking structure 8 can remove in the constant head tank, to the explosion-proof floor drain adjustment interval of equidimension not and shape, play the effect of pressing from both sides tight explosion-proof floor drain, prevent that the explosion-proof floor drain from removing at will in the grinding process, the lower fixed surface of bottom plate 1 is connected with dust absorption mechanism 9, be convenient for collect and clear up the dust and the abrasive dust that produce in the grinding.

In this embodiment, two dust keeper 7 equipment are accomplished the back, hinder the dust to fly upward, and the use of the dust absorption mechanism 9 of deuterogamying to clean or change the inside of dust absorption mechanism 9, realized the purpose of grinding machine dust removal, centralized processing dust that can convenient and fast avoids reducing the air quality, thereby endangering health.

Referring to fig. 2-3, in order to prevent dust from flying, the number of the dust-proof devices 7 in this embodiment is two, each dust-proof device 7 includes a threaded rod 701 having one end penetrating and extending to the outside of the supporting column 2, the threaded rod 701 is provided with a handle for use, opposite sides of the two threaded rods 701 penetrate and extend to the inner cavity of the protecting plate 6, the outer surface of the threaded rod 701 is threadedly connected with a moving block 702, the inner cavities of the two moving blocks 702 are respectively provided with threaded through holes, the threaded strips on the outer surfaces of the two threaded rods 701 are oppositely turned, the two threaded through holes are respectively matched with the corresponding threaded strips, the lower surface of the moving block 702 is fixedly provided with a fixing block 703, the lower surface of the fixing block 703 is movably connected with the bottom plate 1, the fixing block 703 is arranged to enable the moving block 702 to horizontally displace, so as to push the moving block 704 to move relatively or oppositely, and the upper surface of the moving block 702 is fixedly connected with a dust-proof cover 704, dust cover 704 is curved transparent cover body, can direct observation grind the progress, also can ensure the clean pollution-free of grinding the environment when preventing that the dust from flying upward, the spacing groove that quantity is two is seted up on dust cover 704 left side dust cover's right side, the left side fixedly connected with quantity of right side dust cover 704 is two stopper 705, stopper 705 and spacing groove looks adaptation, the half slot has all been seted up to two dust cover 704 relative one sides, form a complete circular slot after two dust cover 704 equipment are accomplished, and with the pivot looks adaptation in grinding component 5, when grinding the machine operation, grinding component 5 runs through and extends to the inside of dust cover 704.

It should be noted that the dust cover 704 in this embodiment may be replaced by a rectangular cover, and the two dust covers 704 may also be assembled by clamping and connecting magnetically, which also plays a role in fixing.

Referring to fig. 4, in order to fix the explosion-proof floor drain to be processed, the locking structure 8 in this embodiment is composed of a fixing frame 801, sliding blocks 802 and bolts 803, the fixing frame 801 is movably connected with the protection plate 6, the sliding blocks 802 are fixedly installed on the opposite sides of the two fixing frames 801, the bolts 803 are movably connected to the upper surfaces of the two sliding blocks 802, and the lower surfaces of the bolts 803 penetrate through and extend to the outside of the sliding blocks 802 and are in threaded connection with the protection plate 6.

It should be noted that the bolt 803 may be replaced by an insertion rod penetrating into the inner cavity of the protection plate 6, so as to limit the fixing frame 801.

Referring to fig. 5-6, in order to treat the generated dust, the dust suction mechanism 9 of this embodiment includes a collection box 901 fixedly connected to the lower surface of the bottom plate 1, the front surface of the collection box 901 is movably connected to a safety door, the inner wall of the collection box 901 can be washed after being opened, the left and right sides of the inner cavity of the collection box 901 are both provided with moving grooves, a dust screen 904 and a filter screen 905 are both adapted to the moving grooves, so as to conveniently draw out the used dust screen 904 and the filter screen 905, the inner bottom wall of the collection box 901 is fixedly connected to a second motor 902, the output shaft of the second motor 902 is fixedly connected to a suction fan 903, the inner cavity of the collection box 901 is movably connected to the dust screen 904 above the suction fan 903, the inner cavity of the collection box 901 is movably connected to the filter screen 905 above the dust screen 904, the filter screen 905 is a fiber filter screen, the fiber fabric is used to filter the dust-containing gas, the surface area is large, the volume is fluffy, has accelerated the filter speed, and low price and filtration performance are good, and the upper surface and the right side of collecting box 901 all communicate there is dust absorption pipe 906, and dust absorption pipe 906 is kept away from the one end of collecting box 901 and is run through and extend to the outside of bottom plate 1, sets up two dust absorption pipes 906 and places respectively in grinding component 5's the left and right sides for the speed of dust absorption.

In addition, the filter screen 905 can be replaced by activated carbon filter cotton, a composite filter material or a functional filter material, and is selected according to different grinding environments, and the second motor 902 can also be replaced by an air suction pump to achieve the purpose of dust collection.

The working principle of the above embodiment is as follows:

(1) when the grinder needs to prevent dust, the explosion-proof floor drain to be treated is placed on the protection plate 6, the movable sliding block 802 drives the fixing frame 801 to clamp the explosion-proof floor drain, and then the fixing frame is fixed by the bolts 803 so as to adapt to the explosion-proof floor drains with different sizes and prevent the explosion-proof floor drain from moving, then an electric push rod is used for driving the grinding component 5 to descend to be in contact with the explosion-proof floor drain, at the moment, the threaded rod 701 is rotated, because the fixed block 703 limits the position of the moving block 702, the threaded through hole inside the moving block 702 is in contact with the threaded bar outside the threaded rod 701 and generates horizontal displacement, and the outer thread strips of the threaded rods 701 on the two sides are opposite in rotation direction, so as to further push the moving blocks 702 to move oppositely or back to back, thereby driving the dust covers 704 to mutually close, under the clamping action of the limiting block 705 and the limiting groove, the two dust covers 704 are assembled, so that dust generated in the grinding process can not be scattered everywhere.

(2) Start first motor 4, first motor 4's output shaft drives the pivot and then makes the grinding apparatus begin to rotate, grind this moment and begin, open second motor 902 again, suction fan 903 begins high-speed rotation, make the dust that produces in the grinding process get into through dust absorption pipe 906 and collect case 901 in, then filter screen 905 adsorbs the large granule dust, pass through the dust screen 904 dust of adsorbing less granule again, be convenient for concentrate and retrieve the dust, prevent the inside of dust entering second motor 902 simultaneously, open the emergency exit on the collection case 901 at last, can directly wash the inner wall of collection case 901, also can take out dust screen 904 and filter screen 905 and clean or change, the mesh that the machine that grinds removed dust has been realized, avoid polluting the air, prevention respiratory disease.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The grinding machine for producing the high-efficiency explosion-proof floor drain is characterized by comprising a bottom plate (1), the left end and the right end of the upper surface of the bottom plate (1) are fixedly connected with supporting columns (2) which penetrate through and extend to the outside of the bottom plate (1), the upper surface of the supporting column (2) is fixedly connected with a top plate (3), the upper surface of the top plate (3) is fixedly connected with a first motor (4), an output shaft of the first motor (4) is fixedly connected with a grinding component (5) which penetrates through and extends to the outside of the top plate (3), the upper surface of the bottom plate (1) is fixedly connected with a protection plate (6), the left side and the right side of the protection plate (6) are movably connected with a dustproof device (7), the left side and the right side of the upper surface of the protection plate (6) are movably connected with locking structures (8), the lower surface of the bottom plate (1) is fixedly connected with a dust collection mechanism (9).

2. The efficient grinding machine for producing the explosion-proof floor drain according to claim 1, wherein the number of the dust-proof devices (7) is two, each dust-proof device (7) comprises a threaded rod (701) with one end penetrating through and extending to the outside of the supporting column (2), one side, opposite to the two threaded rods (701), penetrates through and extends to the inner cavity of the protection plate (6), a moving block (702) is connected to the outer surface of each threaded rod (701) in a threaded mode, a fixed block (703) is fixedly installed on the lower surface of each moving block (702), the lower surface of each fixed block (703) is movably connected with the bottom plate (1), and a dust cover (704) is fixedly connected to the upper surface of each moving block (702).

3. The grinder for producing the explosion-proof floor drain with high efficiency as claimed in claim 2, wherein the right side of the dust cover (704) at the left side is provided with two limiting grooves, the left side of the dust cover (704) at the right side is fixedly connected with two limiting blocks (705), and the limiting blocks (705) are matched with the limiting grooves.

4. The grinder for producing the high-efficiency explosion-proof floor drain as claimed in claim 2, wherein the inner cavities of the two moving blocks (702) are provided with threaded through holes, the direction of the threaded bars on the outer surfaces of the two threaded rods (701) is opposite, and the two threaded through holes are respectively matched with the corresponding threaded bars.

5. The efficient grinder for producing the explosion-proof floor drain as claimed in claim 1, wherein the locking structure (8) is composed of a fixing frame (801), a sliding block (802) and a bolt (803), the fixing frame (801) is movably connected with the protection plate (6), the sliding block (802) is fixedly installed on one side of the two fixing frames (801) opposite to each other, the bolt (803) is movably connected to the upper surface of the two sliding blocks (802), and the lower surface of the bolt (803) penetrates through and extends to the outside of the sliding block (802) and is in threaded connection with the protection plate (6).

6. The efficient grinder for producing the explosion-proof floor drain according to claim 1, wherein the dust collection mechanism (9) comprises a collection box (901) fixedly connected with the lower surface of the bottom plate (1), a second motor (902) is fixedly connected to the inner bottom wall of the collection box (901), an output shaft of the second motor (902) is fixedly connected with a suction fan (903), an inner cavity of the collection box (901) is movably connected with a dust screen (904) positioned above the suction fan (903), an inner cavity of the collection box (901) is movably connected with a filter screen (905) positioned above the dust screen (904), the upper surface and the right side of the collection box (901) are both communicated with a dust collection pipe (906), and one end, far away from the collection box (901), of the dust collection pipe (906) penetrates through and extends to the outside of the bottom plate (1).

7. The efficient grinder for producing the explosion-proof floor drain according to claim 6, wherein the front surface of the collection box (901) is movably connected with a safety door, moving grooves are formed in the left side and the right side of the inner cavity of the collection box (901), and the dustproof net (904) and the filter screen (905) are matched with the moving grooves.

8. The efficient grinding machine for producing the explosion-proof floor drain as claimed in claim 1, wherein the left and right sides of the upper surface of the bottom plate (1) are provided with sliding grooves, and the upper surface of the protection plate (6) is provided with positioning grooves.

9. The efficient grinder for producing the explosion-proof floor drain according to claim 1, wherein the supporting column (2) comprises a supporting rod and an electric push rod, the electric push rod is fixedly connected to the upper surface of the supporting rod, the grinding assembly (5) comprises a rotating shaft and a grinding tool, and the lower surface of the rotating shaft is fixedly connected with the grinding tool.