Mirror surface polishing machine with dust removal function

Abstract

The utility model discloses a mirror surface polishing machine with a dust removal function, which relates to the technical field of polishing equipment, and comprises a base, a box body is arranged at the top of the base, and guide plates are symmetrically arranged on the inner rear wall of the box body. The dust is sucked into the dust suction channel and is filtered and intercepted by the filter screen, so that chippings and dust fall and are collected into the collection box through the open groove, the chippings and dust in the collection box are prevented from raising in cooperation with water in the collection box, meanwhile, the cleaning brush can be continuously driven to reciprocate to clean the filter screen, and the situation that the filter screen is blocked to affect the filtering effect is avoided. Dust is prevented from diffusing to pollute the surrounding environment or being absorbed by the human body to harm the health condition, and the practicability is higher; by means of the fixing mechanism, the collecting box can be conveniently and rapidly detached, and collected chippings and dust can be collected and treated in a centralized mode.

Description

TECHNICAL FIELD

[0001] The utility model relates to polishing equipment technical field, concretely is mirror surface polishing machine with dust removal function. BACKGROUND

[0002] ‌The aero-engine is a kind of highly complex and precision thermodynamic machinery, as the heart of aircraft, not only the power source of aircraft flight, also is the important impetus to promote the development of aviation industry, and some parts in aero-engine are in the high temperature and high pressure environment work, thus it needs to have the performance of high strength and high temperature resistance, and the high temperature component of aero-engine usually needs to utilize high strength and high temperature resistant alloy strip, and the alloy strip needs to be polished by mirror surface polishing equipment in the production process.‌Mirror surface polishing equipment is a kind of equipment for fine machining of workpiece surface, to make it reach mirror-like smoothness. Its working principle mainly includes the high-speed rotation or reciprocating motion of mechanical equipment, combined with the friction of abrasive, fine grinding and polishing of object surface. Mirror surface polishing equipment can be divided into drum type, vibration type and centrifugal type according to different grinding methods;According to the structure, it can be divided into table type, floor type and cantilever type.

[0003] At present, the mirror surface polishing equipment used in the production process of alloy strip for high temperature components of aero-engine will produce some debris and dust scattered around in the use process, if the accumulation is more, it will affect the polishing use of equipment, and it is inconvenient to collect and process, and the dust produced will spread to the surrounding, pollute the environment, or be absorbed by human body and harm human health, it is inconvenient to use, and the practicality is relatively poor. SUMMARY

[0004] The utility model aims at providing mirror surface polishing machine with dust removal function to solve the problems in prior art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: mirror surface polishing machine with dust removal function, including base, the top of base is equipped with box, the back wall in box is equipped with guide plate symmetrically, one driving motor is equipped in guide plate respectively up and down, the driving motor in lower part is fixedly connected with guide plate, the output end of two driving motors is connected with grinding disc respectively, the driving motor in upper part is fixedly connected with the top wall in box through telescopic link, the driving motor in upper part is equipped with sliding block on both sides, and the inner wall of guide plate is symmetrically provided with sliding groove matched with sliding block, the inside of base is equipped with dust removal mechanism, the one side of base is detachably embedded and installed with collecting box, the collecting box is connected with base through fixed mechanism, the dust removal mechanism is located above collecting box, the dust removal mechanism includes double-shaft motor, the dust removal channel is opened in the inside of base, the double-shaft motor is fixedly installed in dust removal channel.

[0006] Further, the dust removal mechanism further comprises a fan blade, and the fan blade is fixedly connected with the output end above the double-shaft motor, a plurality of filter screens are equidistantly arranged in the horizontal groove of the dust suction channel, a cavity is arranged above the filter screen in the base, a plurality of gears are rotatably arranged in the cavity, two transmission rods are symmetrically arranged on one side of the gear, a plurality of cleaning brushes are connected with the lower end of the transmission rod in the dust suction channel, a push rod is arranged between the front and rear transmission rods on the top of the gear, a connecting piece is hingedly connected with one end of the push rod in the dust suction channel, a crankshaft is rotatably connected with one end of the connecting piece, the upper end of the crankshaft is fixedly connected with the output end below the double-shaft motor, a plurality of tooth grooves one are arranged on one side of the push rod and engaged with the gear, and a plurality of tooth grooves two are arranged on one side of the transmission rod and engaged with the gear. The arrangement of the dust removal mechanism can conveniently suck, collect and process the debris and dust generated by polishing and grinding, intercept the dust and debris, purify the air, avoid the dust from spreading to the surrounding environment, intercept the dust in the dust suction channel and collect the dust into the collecting box for centralized processing, continuously drive the cleaning brush to clean the filter screen, and avoid blockage.

[0007] Further, the base is provided with an installation groove in the front, and the collecting box is slidably arranged in the installation groove, a plurality of partition plates corresponding to the filter screens are equidistantly arranged in the collecting box, a sealing groove matched with the partition plates is arranged in the top of the installation groove, and a slot communicating with the collecting box is arranged between the left bottom of the dust suction channel and the adjacent two filter screens, so as to avoid the dust from passing through the collecting box and affecting the filtering effect.

[0008] Further, the fixing mechanism comprises an installation cylinder, and the installation cylinder is symmetrically arranged at one end of the collecting box, a torsion rod is rotatably arranged in the installation cylinder, a baffle and a torsion spring are sleeved on the outer side of the torsion rod, the baffle is arranged on the side close to the collecting box, and the torsion spring is fixedly connected with the baffle and the inner wall of the installation cylinder at both ends, a clamping rod is connected with the end of the torsion rod close to the collecting box, an arc-shaped groove is arranged at one end of the installation cylinder, and the clamping rod is arranged in the arc-shaped groove, and a limiting rod is symmetrically arranged on one side of the base, and the upper end of the clamping rod is arranged on the inner side of the limiting rod. The arrangement of the fixing mechanism can conveniently and quickly install and fix the collecting box, so as to disassemble and clean the collected debris and dust.

[0009] Further, the plurality of filter screens are three, and the left and right are coarse filter screens, fine filter screens and activated carbon filter screens in sequence, the dust suction channel is U-shaped, and an air outlet communicating with the dust suction channel is arranged on one side of the base, and a dust collecting groove communicating with the dust suction channel is arranged on the top of the base, so as to guide the debris and collect it into the dust suction channel.

[0010] Further, the arc of the arc-shaped groove is ninety degrees, the limiting rod is L-shaped, and a handle is connected with one end of the torsion rod outside the installation cylinder, so as to limit the clamping rod through the limiting rod.

[0011] Compared with the prior art, the utility model has the advantages of

[0012] 1, the utility model discloses a dust collection mechanism cooperates the use of the collection box, can suck the dust and debris generated in the polishing process, filters and intercepts processing through the filter screen in the dust suction channel, can make the debris dust fall into the collection box through the slot, cooperates the water in the collection box, avoids the debris dust in the collection box to be raised, can also drive the cleaning brush reciprocating motion to clean the filter screen constantly, avoids the influence of the filter effect of its blockage, avoids the dust diffusion pollution surrounding environment or the health condition of the human body absorption hazard, and the practicality is stronger;

[0013] 2, the utility model discloses a fixing mechanism, can conveniently and quickly detach the collection box to the debris dust of collection centralized collection processing. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the structure schematic diagram of the whole of the utility model;

[0015] Figure 2 It is the partial cross section structure schematic diagram between the base and the collection box of the utility model;

[0016] Figure 3 It is the structure schematic diagram between the collection box, the baffle and the installation cylinder of the utility model;

[0017] Figure 4 It is the connecting structure schematic diagram between the installation cylinder and the clamping rod of the utility model;

[0018] Figure 5 It is the structure schematic diagram of the utility model Figure 2 A of the utility model.

[0019] Marked number in drawing: 1, base;2, box;3, guide plate;4, drive motor;5, polishing disc;6, telescopic link;7, sliding block;8, collection box;9, dust suction channel;10, chamber;11, baffle;12, double-shaft motor;13, fan blade;14, filter screen;15, crankshaft;16, connecting piece;17, push rod;18, gear;19, transmission rod;20, cleaning brush;21, installation cylinder;22, torsion bar;23, clamping rod;24, baffle;25, torsion spring;26, limiting rod. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the scope of protection of the utility model.

[0021] Embodiment: as Figure 1 Figure 5 The utility model provides a technical scheme: mirror polishing machine with dust removal function, including base 1, the top of base 1 is equipped with box 2, the inside rear wall of box 2 is equipped with guide plate 3 symmetrically, one drive motor 4 is equipped respectively in guide plate 3 inside upper and lower, the drive motor 4 in lower is fixedly connected with guide plate 3, the output of two drive motors 4 is connected with polishing disc 5 respectively, the top drive motor 4 is fixedly connected with the top wall in box 2 through telescopic link 6, the both sides of top drive motor 4 are equipped with sliding block 7, and the inside wall of guide plate 3 is symmetrically equipped with the sliding slot of adapting with sliding block 7, the inside of base 1 is equipped with dust removal mechanism, and the one side of base 1 is detachably embedded and is equipped with the installation of collection box 8, and collection box 8 is connected with base 1 through fixed mechanism, and dust removal mechanism is located the top of collection box 8, and dust removal mechanism includes double-shaft motor 12, and base 1 is equipped with dust suction channel 9 in, and double-shaft motor 12 is fixedly installed in dust suction channel 9.

[0022] ​In the example, the dust removal mechanism also includes a fan blade 13, and the fan blade 13 is fixedly connected with the output end above the double-shaft motor 12. A plurality of filter screens 14 are equidistantly arranged in the horizontal part groove of the dust suction channel 9. A cavity 10 is arranged above the filter screen 14 in the base 1. A plurality of gear wheels 18 are rotatably arranged in the cavity 10. Two transmission rods 19 are symmetrically arranged on one side of the gear wheel 18. A plurality of cleaning brushes 20 are connected with the lower end of the transmission rod 19 in the dust suction channel 9. A push rod 17 is arranged between the front and rear transmission rods 19 on the top of the gear wheel 18. One end of the push rod 17 is hingedly connected with a connecting piece 16 in the dust suction channel 9. One end of the connecting piece 16 is rotatably connected with a crankshaft 15. The upper end of the crankshaft 15 is fixedly connected with the output end below the double-shaft motor 12. A plurality of tooth grooves one engaged with the gear wheel 18 are arranged on one side of the push rod 17. A plurality of tooth grooves two engaged with the gear wheel 18 are arranged on one side of the transmission rod 19. The arrangement of the dust removal mechanism can conveniently suck, collect and process the debris and dust generated by polishing and grinding, intercept the dust and debris, purify the air, avoid the dust from spreading to the surrounding environment, intercept the dust in the dust suction channel 9 and collect it into the collection box 8 for centralized processing. The cleaning brushes 20 can be continuously driven to clean the filter screen 14 to avoid blockage. In the example, the front of the base 1 is provided with a mounting groove, and the collection box 8 is slidably mounted in the mounting groove. A plurality of partition plates 11 corresponding to the filter screens 14 are equidistantly arranged in the collection box 8. A sealing groove adapted to the partition plate 11 is arranged in the top of the mounting groove. A slot communicating with the collection box 8 is arranged between the bottom left side of the dust suction channel 9 and the adjacent two filter screens 14 to avoid the dust from sweeping through the front filter screen 14 through the collection box 8, thereby affecting the filtering effect. In the example, the plurality of filter screens 14 are three, and are coarse filter screen, fine filter screen and activated carbon filter screen from left to right. The dust suction channel 9 is U-shaped. An air outlet communicating with the dust suction channel 9 is arranged on one side of the base 1. A dust collection groove communicating with the dust suction channel 9 is arranged on the top of the base 1 to guide the debris into the dust suction channel 9.

[0023] In the example, the fixing mechanism includes a mounting cylinder 21 symmetrically arranged at one end of the collection box 8. A torsion rod 22 is rotatably arranged in the mounting cylinder 21. A baffle 24 and a torsion spring 25 are sleeved outside the torsion rod 22. The baffle 24 is located near one side of the collection box 8. The two ends of the torsion spring 25 are fixedly connected with the baffle 24 and the inner wall of the mounting cylinder 21, respectively. A clamping rod 23 is connected with one end of the torsion rod 22 near the collection box 8. An arc-shaped groove is arranged at one end of the mounting cylinder 21, and the clamping rod 23 is located in the arc-shaped groove. Limit rods 26 are symmetrically arranged on one side of the base 1. The upper end of the clamping rod 23 is located inside the limit rod 26. The arrangement of the fixing mechanism can conveniently and quickly install and fix the collection box 8 for disassembly and cleaning of the collected debris and dust. In the example, the arc of the arc-shaped groove is ninety degrees. The limit rod 26 is L-shaped. A handle is connected with one end of the torsion rod 22 outside the mounting cylinder 21 to limit the clamping rod 23 through the limit rod 26.

[0024] The utility model discloses a working principle: when using, through the alloy strip that needs to polish and polish from the one side of box 2 enters and passes between two polishing discs 5, after again passing the other side of box 2 removes, simultaneously starts drive motor 4 and drives polishing disc 5 to rotate, and cooperation telescopic link 6 promotes the drive motor 4 of connection and removes, make the upper and lower two polishing discs 5 contact with alloy strip, thereby polishing and polishing processing to it, simultaneously start double -shaft motor 12 and work, make double -shaft motor 12 drive fan blade 13 to rotate, thereby the dirt and dust are sucked into dust suction channel 9, and are filtered and intercepted through filter screen 14, make dirt dust drop and collect to collection box 8, and because the collection box 8 realizes and is equipped with some water, it will adsorb dirt dust, avoid its again raising, simultaneously the work of double -shaft motor 12 also can drive the rotation of connected crankshaft 15, and crankshaft 15 will constantly drive the push -and -pull of connecting piece 16 push rod 17, make push rod 17 drive the rotation of meshed gear 18, and make gear 18 drive the rotation of meshed transmission rod 19 and drive cleaning brush 20 reciprocating motion, make cleaning brush 20 clean filter screen 14 on one side, avoid its block, influence filtration effect, the use of the structure, can collect and handle the dirt dust generated to polishing and polishing, avoid its scattering in the surrounding, influence the use of equipment, and also convenient collection and handling, also avoid dust diffusion to the surrounding pollution environment or by human body absorption and endanger human health, when needing to remove collection box 8 and take out the dirt dust of collection and handle, can twist handle and drive the rotation of connected torsion bar 22, make torsion bar 22 drive the rotation of clamping rod 23 and baffle 24, make baffle 24 twist torsion spring 25, until make clamping rod 23 remove limit rod 26, then pull handle and can take out collection box 8, can handle dirt dust, convenient to use, and the practicality is stronger.

[0025] It is obvious to those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic features of the utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. Mirror polishing machine with dust removal function, comprising a base (1), the top of the base (1) is provided with a box body (2), characterized in that: the rear wall of the box body (2) is symmetrically provided with a guide plate (3), the guide plate (3) is respectively provided with a driving motor (4) above and below, the lower driving motor (4) is fixedly connected with the guide plate (3), the output ends of the two driving motors (4) are respectively connected with polishing discs (5), the upper driving motor (4) is fixedly connected with the inner top wall of the box body (2) through an extension rod (6), the upper driving motor (4) is provided with a sliding block (7) on both sides, and the inner wall of the guide plate (3) is symmetrically provided with a sliding groove matched with the sliding block (7), the base (1) is internally provided with a dust removal mechanism, a collecting box (8) is detachably embedded and installed on one side of the base (1), the collecting box (8) is connected with the base (1) through a fixing mechanism, and the dust removal mechanism is located above the collecting box (8).

2. The mirror polishing machine with dust removal function according to claim 1, characterized in that: The dust removal mechanism further comprises a fan blade (13), and the fan blade (13) is fixedly connected with the output end above the double-shaft motor (12), a plurality of filter screens (14) are equidistantly arranged in the horizontal part of the dust suction channel (9), a cavity (10) is formed above the filter screen (14) in the base (1), a plurality of gear wheels (18) are rotatably installed in the cavity (10), two transmission rods (19) are symmetrically arranged on one side of the gear wheel (18), a plurality of cleaning brushes (20) are connected with the lower ends of the transmission rods (19) in the dust suction channel (9), a push rod (17) is arranged between the front and rear transmission rods (19) on the top of the gear wheel (18), a connecting piece (16) is hingedly connected to one end of the push rod (17) in the dust suction channel (9), a crankshaft (15) is rotatably connected to one end of the connecting piece (16), the upper end of the crankshaft (15) is fixedly connected with the output end below the double-shaft motor (12), a plurality of tooth grooves one are formed in one side of the push rod (17) and meshed with the gear wheels (18), and a plurality of tooth grooves two are formed in one side of the transmission rods (19) and meshed with the gear wheels (18).

3. The mirror polishing machine with dust removal function according to claim 2, characterized in that: A mounting groove is formed in the front of the base (1), and the collecting box (8) is slidingly installed in the mounting groove, a plurality of partition plates (11) corresponding to the filter screens (14) are equidistantly arranged in the collecting box (8), a sealing groove matched with the partition plates (11) is formed in the top of the mounting groove, and a groove communicating with the collecting box (8) is formed between the left bottom of the dust suction channel (9) and the adjacent two filter screens (14).

4. The mirror polishing machine with dust removal function according to claim 1, characterized in that: The fixing mechanism comprises a mounting cylinder (21) symmetrically arranged at one end of the collecting box (8), a torsion bar (22) rotatably arranged in the mounting cylinder (21), a baffle (24) and a torsion spring (25) sleeved on the outside of the torsion bar (22), the baffle (24) being located at the side close to the collecting box (8), the torsion spring (25) having two ends respectively fixedly connected with the baffle (24) and the inner wall of the mounting cylinder (21), the torsion bar (22) having a clamping rod (23) connected at the end close to the collecting box (8), one end of the mounting cylinder (21) being provided with an arc-shaped slot, and the clamping rod (23) being located in the arc-shaped slot, the base (1) being symmetrically provided with a limiting rod (26) at one side, and the upper end of the clamping rod (23) being located at the inside of the limiting rod (26).

5. The mirror polishing machine with dust removal function according to claim 2, characterized in that: A plurality of the filter screens (14) are provided with three, and the left and right are coarse filter screen, fine filter screen and activated carbon filter screen in sequence, the dust suction channel (9) is U-shaped, and the base (1) is provided with an air outlet communicated with the dust suction channel (9) at one side, and the base (1) is provided with a dust collecting groove communicated with the dust suction channel (9) at the top.

6. The mirror polishing machine with dust removal function according to claim 4, characterized in that: The arc of the arc-shaped slot is ninety degrees, the limiting rod (26) is L-shaped, and the torsion bar (22) has a handle connected at one end outside the mounting cylinder (21).

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