CN221210970U - Surface grinder dust keeper - Google Patents

Abstract

The application relates to a surface grinding machine dustproof device, which comprises a grinding machine body, wherein the upper surface of the grinding machine body is fixedly connected with a support frame, the inside of the grinding machine body is movably connected with a dustproof cover, an adjusting mechanism is arranged in the grinding machine body, the outer wall of the adjusting mechanism is in threaded connection with the inside of the dustproof cover, the top of the dustproof cover is positioned in the support frame, the bottom of the inner wall of the grinding machine body is fixedly connected with a dust collecting mechanism, an exhaust fan is arranged in the dust collecting mechanism, dust extraction holes are symmetrically formed in two sides of the inner wall of the dustproof cover, and conveying pipes are respectively connected to the symmetrically formed dust extraction holes; this scheme can control the dust cover through starting adjustment mechanism and shift up with the support frame cooperation when using, constitutes a rectangle cover and covers the top of grinding machine body, can carry out spacingly to produced piece and dust when processing the work piece to avoid appearing outwards drifting away because of the processing dust as far as possible, and influence operating personnel's operational environment and personnel healthy condition.

Description

Surface grinder dust keeper

Technical Field

The application relates to the technical field of surface grinding machines, in particular to a dust-proof device of a surface grinding machine.

Background

A surface grinder is a machine tool for precision metal working, and is mainly used for grinding, finishing, trimming and removing irregularities on the surface of a workpiece. It is one of the common equipment in metal working and manufacturing for producing high precision workpieces such as flat, axial, cylindrical, bore and threads. In the process of machining a workpiece by a surface grinder, a large amount of dust is generated, and in order to reduce the influence of the dust on the surrounding environment and personnel, a dust-proof device is required to be installed on the surface grinder to maintain the cleanliness of a workplace and the health of operators.

The utility model discloses a surface grinder dust-proof device with the bulletin number of CN213439119U, which comprises a mounting base, a lathe bed, a workbench and a processing table, wherein the top of the mounting base is fixedly connected with the bottom of the lathe bed, the top of the lathe bed is fixedly connected with the bottom of the workbench, the top of the workbench is in sliding connection with the bottom of the processing table, the back of the workbench is fixedly connected with a grinding wheel frame, the front of the grinding wheel frame is in sliding connection with a grinding wheel machine, the front of the grinding wheel frame is in sliding connection with a protective cover, and the left side of the top of the mounting base is fixedly connected with a cooling liquid buffer box. This surface grinding machine dust keeper drives the rotatory automatic clearance that realizes the filter screen of brush cleaner through cleaning the motor, prevents the filter screen by the emergence of the coolant liquid cutout phenomenon that blocks up and arouses, not only improves the filtration efficiency of filter screen, has guaranteed the cooling effect of system, improves the reliability of equipment operation, has also improved the efficiency of work piece processing and the life of equipment.

When the technical scheme is used, the cooling liquid is adopted to take away the waste residues generated during processing of the grinding machine, but part of small waste residue dust can fly away in the air near the grinding machine, so that the working environment of operators can be influenced, the physical health of the operators can be seriously influenced, and the actual use is not facilitated, and therefore, a surface grinding machine dustproof device is provided by the person skilled in the art, and the problem in the background art is solved.

Disclosure of utility model

The application provides a dust-proof device of a surface grinder, which aims to solve the problems that small waste residue dust in the background art can fly in the air near a grinder, thereby influencing the working environment of operators and seriously influencing the physical health of the operators.

The application provides a surface grinder dust-proof device which adopts the following technical scheme:

The utility model provides a surface grinding machine dust keeper, includes the grinding machine body, the upper surface fixedly connected with support frame of grinding machine body, the inside swing joint of grinding machine body has the dust cover, the inside of grinding machine body is provided with adjustment mechanism, adjustment mechanism's outer wall with the inside threaded connection of dust cover, the top of dust cover is located the inside of support frame, the inner wall bottom fixedly connected with dust collection mechanism of grinding machine body, dust collection mechanism's inside is provided with the air exhauster, the dust extraction hole has been seted up to the inner wall bilateral symmetry of dust cover, and the symmetry is seted up all be connected with the conveyer pipe on the dust extraction hole, the conveyer pipe is kept away from the one end of dust extraction hole runs through dust collection mechanism with dust collection mechanism's inside is linked together.

Through adopting above-mentioned technical scheme, the support frame can constitute a rectangle cover and cover the top of grinding machine body when the dust cover moves up to can carry out spacingly to produced piece and dust when processing the work piece.

Preferably, the grinding machine body comprises a rectangular lathe bed, the dust cover penetrates through the top of the rectangular lathe bed, a plurality of supporting legs are uniformly and fixedly connected to the lower surface of the rectangular lathe bed, a mounting opening penetrating through the rectangular lathe bed is formed in one side of the rectangular lathe bed, and the dust collecting mechanism is located in the mounting opening.

By adopting the technical scheme, the rectangular lathe bed can be supported by the supporting legs, and the installation position of the dust collecting mechanism can be limited by the installation opening.

Preferably, the support frame includes fixed connection be in the riser of rectangle bed body upper surface, the upper surface fixedly connected with roof of riser, U-shaped spacing groove has been seted up to the lower surface of roof, the top of dust cover is located the inside in U-shaped spacing groove.

Through adopting above-mentioned technical scheme, the riser can support the roof, when moving U-shaped spacing inslot portion on the top of dust cover, can strengthen the sealed effect between dust cover and the roof.

Preferably, the dust collection mechanism comprises a dust collection box fixedly connected to the bottom of the inner wall of the rectangular lathe bed, the exhaust fan is located inside the dust collection box, one end of the conveying pipe penetrates through the dust collection box and is communicated with the inside of the dust collection box, U-shaped installation strips are symmetrically and fixedly connected to the inner wall of the dust collection box, a filter plate is slidably connected between the U-shaped installation strips and symmetrically arranged, the exhaust fan is located on one side of the filter plate away from the conveying pipe, one side of the dust collection box away from the conveying pipe is fixedly connected with an exhaust pipe penetrating through the dust collection box, one end of the exhaust pipe away from the dust collection box penetrates through the bottom of the rectangular lathe bed, and one side of the dust collection box is movably connected with a second protection door through a hinge.

Through adopting above-mentioned technical scheme, can filter the air that has the dust through the conveyer pipe transport into dust collection box inside through the filter, the dust that filters down can collect in the inside of dust collection box, the personnel of being convenient for carry out centralized processing.

Preferably, the dust cover comprises a U-shaped cover movably connected to the rectangular bed body, one side of the U-shaped cover is abutted to the vertical plate, the top of the U-shaped cover is located inside the U-shaped limiting groove, dust extraction holes symmetrically formed are respectively formed in two sides of the inner wall of the U-shaped cover, one side of the U-shaped cover is movably connected with a first protective door, a threaded hole is formed in one side wall of the U-shaped cover, and air inlet holes penetrating through the U-shaped cover are uniformly formed in two sides of the U-shaped cover.

Through adopting above-mentioned technical scheme, first guard gate can be convenient for the user get the inside work piece of U-shaped cover when the U-shaped cover uses and put, and the screw hole is through cooperating with adjustment mechanism, can adjust the position of U-shaped cover, and the fresh air inlet can be when the air exhauster starts, and the inside air of U-shaped cover of being convenient for circulates.

Preferably, the adjusting mechanism comprises a motor fixedly connected inside the rectangular lathe bed, the output end of the motor is fixedly connected with a threaded rod, the threaded rod is located inside the threaded hole, and the threaded rod are in threaded connection.

Through adopting above-mentioned technical scheme, starter motor is through driving threaded rod rotation and screw hole cooperation, can control the U-shaped cover and remove.

Preferably, a guide hole is formed in a side wall, far away from the threaded hole, of the U-shaped cover, a guide rod is fixedly connected to the bottom of the inner wall of the rectangular lathe bed, the top end of the guide rod is located in the guide hole, and the guide rod are connected in a sliding mode.

By adopting the technical scheme, the guide hole is matched with the guide rod, so that a guiding effect can be achieved for the movement of the U-shaped cover.

In summary, the application has the following beneficial technical effects:

1. According to the surface grinding machine dustproof device, the arranged supporting frame can form a rectangular cover to cover the upper part of the grinding machine body when the dustproof cover moves upwards, so that generated scraps and dust can be limited when a workpiece is machined, the situation that the working environment of an operator and the health condition of the operator are influenced due to outward drifting of machining dust is avoided as much as possible, the dustproof cover can be controlled to move up and down by starting the adjusting mechanism, and the exhaust fan is matched with the dust suction hole through the conveying pipe when being started, so that the air with the dust in the dustproof cover can be extracted and collected, and the centralized treatment of the user is facilitated;

2. According to the surface grinder dust-proof device, the rectangular lathe bed can be supported by the plurality of supporting legs, the installation position of the dust collecting mechanism can be limited by the installation opening, the top plate can be supported by the vertical plate, when the top of the dust cover moves up to the inside of the U-shaped limiting groove, the sealing effect between the dust cover and the top plate can be enhanced, air with dust conveyed into the dust collecting box through the conveying pipe can be filtered through the filter plate, and the filtered dust can be collected in the dust collecting box, so that the dust collecting box is convenient for people to carry out centralized treatment;

3. This surface grinding machine dust keeper, the first guard gate that sets up can be convenient for the user to get the inside work piece of U-shaped cover when the U-shaped cover uses and put, the screw hole is through cooperating with adjustment mechanism, can adjust the position of U-shaped cover, the fresh air inlet can circulate when the air exhauster starts, the inside air of U-shaped cover of being convenient for, the guide hole can play the guide effect for the removal of U-shaped cover through cooperating with the guide arm, starter motor rotates through driving the threaded rod and cooperates with the screw hole, can control the U-shaped cover and remove.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the present application;

FIG. 2 is a schematic cross-sectional view of an embodiment of the present application;

FIG. 3 is an enlarged schematic view of the structure A in FIG. 2 according to an embodiment of the present application;

fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to an embodiment of the present application.

Reference numerals illustrate: 1. a grinding machine body; 101. a rectangular lathe bed; 102. support legs; 103. a mounting port; 2. a support frame; 201. a vertical plate; 202. a top plate; 203. a U-shaped limit groove; 3. a dust cover; 301. a U-shaped cover; 302. a first protective door; 303. a threaded hole; 304. an air inlet hole; 4. an adjusting mechanism; 401. a motor; 402. a threaded rod; 5. a dust collection mechanism; 501. a dust collection box; 502. a U-shaped mounting bar; 503. a filter plate; 504. an exhaust pipe; 505. a second protective door; 6. dust extraction holes; 7. a delivery tube; 8. an exhaust fan; 9. a guide hole; 10. and a guide rod.

Detailed Description

The application is described in further detail below with reference to fig. 1-4.

The embodiment of the application discloses a dustproof device of a surface grinder. Referring to fig. 1, fig. 2 and fig. 3, this surface grinding machine dust keeper, including grinding machine body 1, the upper surface fixedly connected with support frame 2 of grinding machine body 1, the inside swing joint of grinding machine body 1 has dust cover 3, the inside of grinding machine body 1 is provided with adjustment mechanism 4, the outer wall of adjustment mechanism 4 and the inside threaded connection of dust cover 3, the top of dust cover 3 is located the inside of support frame 2, the inner wall bottom fixedly connected with dust collection mechanism 5 of grinding machine body 1, the inside of dust collection mechanism 5 is provided with air exhauster 8, dust extraction hole 6 has been seted up to the inner wall bilateral symmetry of dust cover 3, all be connected with conveyer pipe 7 on the dust extraction hole 6 of symmetry seting up, the one end that dust extraction hole 6 was kept away from to conveyer pipe 7 runs through dust collection mechanism 5 and is linked together with the inside of dust collection mechanism 5.

In this embodiment, the grinding machine body 1 that sets up in this surface grinding machine dust keeper can be installed and be used for carrying out the polisher of processing and be used for the spacing anchor clamps of work piece, support frame 2 can cooperate when dust cover 3 moves up and constitute a rectangle cover, can cover the top of grinding machine body 1, thereby can carry out spacing to produced piece and dust when processing the work piece, avoid outwards drifting because of processing dust to the greatest extent, influence operating environment and personnel healthy condition of operating personnel, make the application more do benefit to actual use, the inside of grinding machine body 1 is provided with adjustment mechanism 4, can control dust cover 3 through starting adjustment mechanism 4 and reciprocate, can be convenient for the user to get the great work piece through moving dust cover 3 downwards, the installation position of air exhauster 8 can be restricted to the dust collection mechanism 5 that sets up, the air extraction collection that has the dust to the dust cover 3 inside through the conveyer pipe 7 that sets up and dust extraction hole 6 cooperation, be convenient for make the personnel concentrate handling.

In a further preferred embodiment of the present utility model, as shown in fig. 1 and 2, the grinding machine body 1 includes a rectangular lathe bed 101, the dust cover 3 penetrates through the top of the rectangular lathe bed 101, the lower surface of the rectangular lathe bed 101 is uniformly and fixedly connected with a plurality of supporting legs 102, one side of the rectangular lathe bed 101 is provided with a mounting opening 103 penetrating through the rectangular lathe bed 101, and the dust collecting mechanism 5 is located inside the mounting opening 103.

In the present embodiment, the rectangular bed 101 can be supported by the plurality of support legs 102, and the mounting opening 103 can be provided to limit the mounting position of the dust collecting mechanism 5.

In a further preferred embodiment of the present utility model, as shown in fig. 1 and 2, the support frame 2 includes a vertical plate 201 fixedly connected to the upper surface of the rectangular bed 101, a top plate 202 is fixedly connected to the upper surface of the vertical plate 201, a U-shaped limiting groove 203 is formed in the lower surface of the top plate 202, and the top of the dust cover 3 is located inside the U-shaped limiting groove 203.

In this embodiment, the vertical plate 201 can support the top plate 202, the top plate 202 can limit the top position of the dust cover 3, and the sealing gasket is installed inside the opened U-shaped limiting groove 203, so that when the top of the dust cover 3 moves up to the inside of the U-shaped limiting groove 203, the sealing effect between the dust cover 3 and the top plate 202 can be enhanced.

In a further preferred embodiment of the present utility model, as shown in fig. 1, 2 and 3, the dust cover 3 includes a U-shaped cover 301 movably connected to the rectangular bed 101, one side of the U-shaped cover 301 abuts against the riser 201, the top of the U-shaped cover 301 is located inside the U-shaped limiting groove 203, dust suction holes 6 symmetrically disposed are respectively disposed on two sides of an inner wall of the U-shaped cover 301, one side of the U-shaped cover 301 is movably connected with a first protection door 302, a threaded hole 303 is disposed in one side wall of the U-shaped cover 301, and air inlet holes 304 penetrating the U-shaped cover 301 are uniformly disposed on two sides of the U-shaped cover 301.

In this embodiment, transparent plate can be used to U-shaped cover 301 that sets up, can constitute the rectangle cover between U-shaped cover 301 and the support frame 2 after rising, first guard gate 302 can open and shut as required, can be convenient for use personnel get the inside work piece of U-shaped cover 301 when U-shaped cover 301 uses through first guard gate 302 and put, screw hole 303 of seting up through the cooperation with adjustment mechanism 4, can adjust the position of U-shaped cover 301, the fresh air inlet 304 of seting up can circulate at exhaust fan 8 start-up time, the inside air of U-shaped cover 301 of being convenient for, and at the internally mounted filter screen of fresh air inlet 304, can avoid having the dust outwards to discharge through fresh air inlet 304 as far as possible.

In a further preferred embodiment of the present utility model, as shown in fig. 2, a guide hole 9 is formed in a side wall of the U-shaped cover 301 away from the threaded hole 303, a guide rod 10 is fixedly connected to the bottom of the inner wall of the rectangular lathe bed 101, and the top end of the guide rod 10 is located inside the guide hole 9 and slidably connected therebetween.

In this embodiment, the guide hole 9 is matched with the guide rod 10, so that the guide function can be performed for the movement of the U-shaped cover 301, and the stability of the movement of the U-shaped cover 301 can be enhanced.

In a further preferred embodiment of the present utility model, as shown in fig. 2 and 3, the adjusting mechanism 4 includes a motor 401 fixedly connected to the inside of the rectangular lathe bed 101, and a threaded rod 402 is fixedly connected to the output end of the motor 401, and the threaded rod 402 is located inside the threaded hole 303 and is in threaded connection with the motor 401.

In this embodiment, the starting motor 401 can drive the threaded rod 402 to rotate, and when the threaded rod 402 rotates, the U-shaped cover 301 can be controlled to move by matching with the threaded hole 303.

In a further preferred embodiment of the present utility model, as shown in fig. 1, 2 and 4, the dust collecting mechanism 5 includes a dust collecting box 501 fixedly connected to the bottom of the inner wall of the rectangular bed 101, the exhaust fan 8 is located inside the dust collecting box 501, one end of the conveying pipe 7 penetrates through the dust collecting box 501 and is communicated with the inside of the dust collecting box 501, the inner wall of the dust collecting box 501 is symmetrically and fixedly connected with a U-shaped mounting bar 502, a filter plate 503 is slidably connected between the symmetrically arranged U-shaped mounting bars 502, the exhaust fan 8 is located on one side of the filter plate 503 away from the conveying pipe 7, an exhaust pipe 504 penetrating through the dust collecting box 501 is fixedly connected to one side of the dust collecting box 501 away from the conveying pipe 7, one end of the exhaust pipe 504 away from the dust collecting box 501 penetrates through the bottom of the rectangular bed 101, and one side of the dust collecting box 501 is movably connected with a second protection door 505 through a hinge.

In this embodiment, the mounting position of filter 503 can be restricted to the U-shaped mounting bar 502 that the symmetry set up, can filter the air that has the dust through the inside dust collection box 501 of conveyer pipe 7 transport into through the filter 503 that sets up, and the dust that filters down can collect in the inside of dust collection box 501, and the exhaust pipe 504 that sets up can outwards discharge the air after the filter 503 filters in the dust collection box 501, and the second guard gate 505 of setting can open and shut as required to the user of being convenient for handles the dust of dust collection box 501 inside.

The implementation principle of the surface grinder dustproof device provided by the embodiment of the application is as follows:

When the dust-proof device is used, the dust cover 3 can be controlled to move up and down by starting the adjusting mechanism 4, a rectangular cover can be formed by controlling the dust cover 3 to move up and match with the supporting frame 2, and generated fragments and dust can be limited when a workpiece is processed, so that the condition that the working environment of an operator and the physical health of the operator are influenced due to outwards drifting of the processed dust is avoided as much as possible, and the dust-proof device is more beneficial to actual use;

The exhaust fan 8 is started to be matched with the conveying pipe 7 and the dust suction hole 6, so that the air with dust in the dust cover 3 can be extracted, and then is conveyed into the dust collecting mechanism 5 for filtering and collecting, so that centralized treatment is conducted on the dust by users.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims (7)

1. The utility model provides a surface grinding machine dust keeper, includes grinding machine body (1), its characterized in that: the utility model discloses a dust collection device, including grinding machine body (1), dust collection mechanism, conveying pipe (7), dust collection mechanism (5) and conveying pipe (7) are provided with dust collection mechanism (5), upper surface fixedly connected with support frame (2) of grinding machine body (1), the inside swing joint of grinding machine body (1) has dust cover (3), the inside of grinding machine body (1) is provided with dust collection mechanism (3), the inside of grinding machine body (1) is provided with dust collection hole (6), all be connected with conveyer pipe (7) on dust collection hole (6) are offered to the symmetry, the one end that conveyer pipe (7) were kept away from dust collection hole (6) runs through dust collection mechanism (5) with the inside of dust collection mechanism (5) is linked together.

2. A surface grinding machine dust guard as defined in claim 1, wherein: the grinding machine body (1) comprises a rectangular lathe bed (101), the dust cover (3) penetrates through the top of the rectangular lathe bed (101), a plurality of supporting legs (102) are uniformly and fixedly connected to the lower surface of the rectangular lathe bed (101), a mounting opening (103) penetrating through the rectangular lathe bed (101) is formed in one side of the rectangular lathe bed (101), and the dust collecting mechanism (5) is located in the mounting opening (103).

3. A surface grinding machine dust guard as defined in claim 2, wherein: the support frame (2) is in including fixed connection riser (201) of rectangle lathe bed (101) upper surface, the upper surface fixedly connected with roof (202) of riser (201), U-shaped spacing groove (203) have been seted up to the lower surface of roof (202), the top of dust cover (3) is located the inside of U-shaped spacing groove (203).

4. A surface grinding machine dust guard as defined in claim 2, wherein: dust collection mechanism (5) are including fixed connection dust collection box (501) of rectangle lathe bed (101) inner wall bottom, air exhauster (8) are located the inside of dust collection box (501), the one end of conveyer pipe (7) runs through dust collection box (501) with the inside of dust collection box (501) is linked together, the inner wall symmetry fixedly connected with U-shaped mounting strip (502) of dust collection box (501), the symmetry set up sliding connection has filter (503) between U-shaped mounting strip (502), air exhauster (8) are located filter (503) are kept away from one side of conveyer pipe (7), dust collection box (501) are kept away from one side fixedly connected with of conveyer pipe (7) will exhaust pipe (504) that dust collection box (501) run through, exhaust pipe (504) are kept away from one end of dust collection box (501) is run through the bottom of rectangle (101), one side of dust collection box (501) is through hinge swing joint has second protection door (505).

5. A surface grinding machine dust guard as defined in claim 3, wherein: dust cover (3) are including swing joint U-shaped cover (301) on rectangle lathe bed (101), one side of U-shaped cover (301) with riser (201) looks butt, the top of U-shaped cover (301) is located the inside of U-shaped spacing groove (203), symmetry set up dust extraction hole (6) set up respectively in the inner wall both sides of U-shaped cover (301), one side swing joint of U-shaped cover (301) has first guard gate (302), threaded hole (303) have been seted up in one side wall of U-shaped cover (301), air inlet (304) that will U-shaped cover (301) run through have evenly been seted up to the both sides of U-shaped cover (301).

6. A surface grinding machine dust guard as defined in claim 5, wherein: the adjusting mechanism (4) comprises a motor (401) fixedly connected inside the rectangular lathe bed (101), a threaded rod (402) is fixedly connected to the output end of the motor (401), and the threaded rod (402) is located inside the threaded hole (303) and is in threaded connection with the threaded rod.

7. A surface grinding machine dust guard as defined in claim 5, wherein: a guide hole (9) is formed in a side wall, far away from the threaded hole (303), of the U-shaped cover (301), a guide rod (10) is fixedly connected to the bottom of the inner wall of the rectangular lathe bed (101), and the top end of the guide rod (10) is located in the guide hole (9) and is in sliding connection with the guide hole.