CN218613268U

CN218613268U - Grinding device who facilitates use

Info

Publication number: CN218613268U
Application number: CN202222762890.2U
Authority: CN
Inventors: 鲍峥威
Original assignee: Wuxi Guanjie Mechanical Equipment Technology Co ltd
Current assignee: Wuxi Guanjie Mechanical Equipment Technology Co ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-03-14
Anticipated expiration: 2032-10-18

Abstract

The utility model discloses a grinding device who facilitates use, the power distribution box comprises a box body, the inside fixed connection support column of box, the top of support column are rotated and are connected with the switching dish, the inside of switching dish is rotated and is connected with a plurality of fixed holds in the palm, and is a plurality of the equal fixedly connected with mill of lower extreme of fixed holding in the palm, the internally mounted of box has the motor, the output pole outer wall sliding connection of motor has the hexagonal column, through motor drive, can make the hexagonal column drive fixed support and mill rotate to polish to it is rotatable to switch the dish, conveniently change different mills, the equal fixedly connected with baffle strip of inner wall about the box, two the upper end sliding connection of baffle strip has vertical layer board, and the upper end sliding connection of vertical layer board has horizontal layer board, two risers of upper end fixedly connected with of horizontal layer board can fix between the riser and treat the piece of polishing to but height-adjusting also can realize treating through removing horizontal layer board and vertical layer board and treat that the piece of polishing removes in the horizontal plane.

Description

Grinding device who facilitates use

Technical Field

The utility model relates to the technical field of machinery, specifically be a grinding device who facilitates use.

Background

The machine is a generic name of a machine and a mechanism, the machine is a tool device capable of reducing work difficulty or labor saving, articles such as chopsticks, brooms and tweezers can be called as machines, the machines are simple machines, the complex machine is composed of two or more simple machines, the more complex machines are generally called as machines, and the mechanism and the machine are not different from the viewpoint of structure and movement and are generally called as the machine. In the production process of mechanical parts, the final mechanical parts are usually required to be ground to improve the surface flatness of the mechanical parts, so as to improve the assembly precision of the mechanical parts.

Chinese patent publication No. CN212497000U discloses a grinding device who facilitates use, which comprises a frame, a placement mechanism, a fixing mechanism and a grinding mechanism, the bottom of frame is provided with the placement mechanism, the last fixing mechanism that is provided with the symmetry and sets up of placement mechanism, the top of frame and the position that corresponds placement mechanism are provided with grinding mechanism, the frame includes base, branch and horizontal pole, the equal fixedly connected with branch in the left and right sides at base top, horizontal pole fixed connection is passed through at the top of two branches, placement mechanism includes the mount pad, lift cylinder and places the board. The utility model discloses a mutually supporting between frame, placement machine structure, fixed establishment and the grinding mechanism has realized a grinding device who facilitates the use, conveniently carries out the multistation to the mill and removes to can carry out diversified polishing to spare part, and then provide very big facility for staff's operation, consequently improved polishing efficiency greatly.

Although the above patent can drive the to-be-polished piece to move in multiple angles, the top end of the to-be-polished piece limits the track through the rotating frame, so that the track is complex and not convenient enough when the to-be-polished piece moves; in addition, the grinding mechanism cannot be replaced in the above patent, thereby making it impossible to grind components having different finish requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grinding device who facilitates use has the convenient mill of changing and the multi-angle freely adjusts the characteristics of treating the piece of polishing.

In order to achieve the above purpose, the utility model provides a following technical scheme: a polishing device convenient to use comprises a box body, wherein a supporting column is fixedly connected inside the box body, the top end of the supporting column is rotatably connected with a switching disc, the inside of the switching disc is rotatably connected with a plurality of fixing supports, hexagonal holes are formed in the upper end axle centers of the fixing supports, the lower ends of the fixing supports are fixedly connected with grinding discs, and the grinding discs penetrate through and extend to the position below the switching disc;

the upper end of the switching disc is provided with a plurality of round holes positioned above the hexagonal holes, and the inner diameters of the round holes are all larger than that of the hexagonal holes;

a motor is arranged in the box body, a hexagonal column matched with the hexagonal hole is connected to the outer wall of an output rod of the motor in a sliding mode, and the hexagonal column penetrates through the round hole and is embedded in the hexagonal hole;

the outer wall of hexagonal column is provided with the ring channel, the second spout that is located ring channel the place ahead is opened to the front end of box, the outer wall of ring channel rotates to be connected with and picks the board, the other end of picking the board runs through the second spout and extends to the outside of box.

Treat the position of polishing in order to realize adjusting, conduct the utility model discloses a polishing device who facilitates use is preferred, the equal fixedly connected with of inner wall keeps off the board strip about the box, two the upper end sliding connection of fender board strip has vertical layer board, the upper end sliding connection of vertical layer board has horizontal layer board, two risers of the upper end fixedly connected with of horizontal layer board, two first spout has all been opened to one side of riser, two the equal sliding connection in inside of first spout has the screw rod, two the equal threaded connection in outer wall of screw rod has the nut that is located between two risers, two the equal fixedly connected with grip disc in the relative one side of screw rod.

In order to realize vertical layer board and horizontal layer board horizontal migration, as the utility model discloses a grinding device who facilitates use is preferred, the third spout has all been opened to the lateral wall about the box, two the inside swing joint of third spout has first lead screw, first lead screw run through horizontal layer board and with horizontal layer board between threaded connection, it is connected with the second lead screw to rotate between the outer wall of support column and the front side inner wall of box, the second lead screw run through vertical layer board and with vertical layer board between threaded connection.

In order to realize convenient first lead screw and the second lead screw of rotating, as the utility model discloses a grinding device who facilitates use is preferred, the one end of first lead screw and second lead screw all runs through the box and extends to the outside of box, and the equal fixedly connected with rocker of outer wall.

In order to prevent to skid between motor output pole and the hexagonal column, as the utility model discloses a grinding device who facilitates use is preferred, the output pole outer wall of motor is provided with two spacing arriss, the inside of hexagonal column be provided with spacing arris assorted recess.

In order to realize collecting the iron fillings that drop, as the utility model discloses a grinding device who facilitates use is preferred, the upper end of horizontal layer board can be dismantled and be connected with the magnetic sheet.

Treat the frictional force between polishing piece and the grip block in order to increase, conduct the utility model discloses a polishing device who facilitates use is preferred, two the equal fixedly connected with slipmat in one side that the grip block is relative.

In order to realize that the hexagonal post keeps decurrent removal trend, conduct the utility model discloses a grinding device who facilitates use is preferred, be provided with the spring between the output rod bottom of motor and the hexagonal post.

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

1. the utility model discloses in, through pulling upwards the board of choosing, can make the board of choosing drive hexagonal column one section distance of rebound, thereby make the hexagonal column break away from the hexagonal hole and the round hole at place, then through rotating the switching dish, the changeable different fixed support makes its below that is located the hexagonal column, thereby switch mesh number or the type of the mill that wants as required, loosen the board of choosing after, the hexagonal column falls to embedding this fixed hexagonal hole who holds in the palm, then the starter motor, the output lever of motor drives the hexagonal column and rotates, the hexagonal column drives fixed support and rotates at the inside of switching dish, thereby make the mill rotate, realize polishing to the metalwork.

2. The utility model discloses in, vertical layer board can slide along two baffle strip fore-and-aft directions, and horizontal layer board can remove along the direction about vertical layer board to drive two risers and control the removal around in the horizontal plane, promote two screw rods and make two grip pads be close to each other and the centre gripping treats the piece of polishing, thereby the accessible reciprocates two screw rods along first spout and adjusts the height of treating the piece of polishing, then makes the screw rod position unchangeable through rotating the nut, thereby can fix and treat the piece of polishing.

Drawings

Fig. 1 is an overall front view of the present invention;

FIG. 2 is a front view of the whole body of the present invention;

FIG. 3 is an overall side view of the present invention;

FIG. 4 is a side sectional view of the utility model;

fig. 5 is a structural diagram of the switching plate of the present invention;

fig. 6 is an exploded view of the motor output rod and the hexagonal post of the present invention.

In the figure: 1. a box body; 2. a support column; 3. a switching disc; 4. fixing support; 5. a hexagonal hole; 6. a grinding disc; 7. a motor; 8. a hexagonal column; 9. a circular hole; 10. a baffle plate strip; 11. a longitudinal support plate; 12. a transverse support plate; 13. a vertical plate; 14. a first chute; 15. a screw; 16. a clamping plate; 17. a first lead screw; 18. a second screw rod; 19. a rocker; 20. a limiting edge; 21. an annular groove; 22. a second chute; 23. carrying out plate picking; 24. a magnetic plate; 25. and a third chute.

Detailed Description

Referring to fig. 1 to 6, a polishing device convenient to use includes a box body 1, a supporting column 2 is fixedly connected inside the box body 1, a switching plate 3 is rotatably connected to the top end of the supporting column 2, a plurality of fixing trays 4 are rotatably connected inside the switching plate 3, hexagonal holes 5 are respectively formed at the upper end axes of the fixing trays 4, grinding discs 6 are fixedly connected to the lower ends of the fixing trays 4, and the grinding discs 6 penetrate through and extend to the lower side of the switching plate 3;

the upper end of the switching plate 3 is provided with a plurality of round holes 9 positioned above the hexagonal hole 5, and the inner diameters of the round holes 9 are all larger than that of the hexagonal hole 5;

a motor 7 is arranged in the box body 1, a hexagonal column 8 matched with the hexagonal hole 5 is connected to the outer wall of an output rod of the motor 7 in a sliding mode, and the hexagonal column 8 penetrates through a round hole 9 and is embedded in the hexagonal hole 5;

the outer wall of hexagonal column 8 is provided with ring channel 21, and the front end of box 1 is opened and is located the second spout 22 in ring channel 21 the place ahead, and the outer wall of ring channel 21 rotates to be connected with and picks board 23, and the other end of picking board 23 runs through second spout 22 and extends to the outside of box 1.

In this embodiment: through pulling up the ram 23, can make the ram 23 drive hexagonal column 8 upwards to move a distance, thereby make hexagonal column 8 break away from hexagonal hole 5 and round hole 9 at place, then through rotating switching dish 3, changeable different fixed support 4 makes it be located the below of hexagonal column 8, thereby the mesh number or the type of mill 6 that wants are switched as required, after loosening the ram 23, hexagonal column 8 falls to embedding this fixed hexagonal hole 5 who holds in the palm 4, then starting motor 7, the output lever of motor 7 drives hexagonal column 8 and rotates, hexagonal column 8 drives fixed support 4 and rotates in the inside of switching dish 3, thereby make mill 6 rotate, realize polishing to the metalwork, wherein hexagonal column 8 rotates the in-process, ram 23 that is located the ring channel 21 is restricted by second spout 22, therefore can not rotate.

As a technical optimization scheme, the equal fixedly connected with of inner wall keeps off board strip 10 about box 1, the upper end sliding connection of two keep off board strips 10 has vertical layer board 11, the upper end sliding connection of vertical layer board 11 has horizontal layer board 12, two risers 13 of the upper end fixedly connected with of horizontal layer board 12, first spout 14 has all been opened to one side of two risers 13, the equal sliding connection in inside of two first spouts 14 has screw rod 15, the equal threaded connection in outer wall of two screw rods 15 has the nut that is located between two risers 13, the equal fixedly connected with grip block 16 in one side that two screw rods 15 are relative.

In this embodiment: vertical layer board 11 can slide along two baffle strip 10 front and back directions, horizontal layer board 12 can remove along 11 left right direction on vertical layer board, thereby drive two risers 13 and remove about in the horizontal plane, promote two screw rods 15 and make two clamping disk 16 be close to each other and the centre gripping treats the piece of polishing, thereby the accessible reciprocates two screw rods 15 along first spout 14 and adjusts the height of treating the piece of polishing, then make screw rod 15 position unchangeable through rotating the nut, thereby can fix and treat the piece of polishing.

As a technical optimization scheme, box 1 controls the lateral wall and has all opened third spout 25, and the inside swing joint of two third spouts 25 has first lead screw 17, first lead screw 17 run through horizontal layer board 12 and with horizontal layer board between 12 threaded connection, rotate between the outer wall of support column 2 and the front side inner wall of box 1 and be connected with second lead screw 18, second lead screw 18 run through vertical layer board 11 and with vertical layer board between 11 threaded connection.

In this embodiment: the transverse supporting plate 12 can move left and right by rotating the first screw rod 17, the longitudinal supporting plate 11 can move front and back by rotating the second screw rod 18, and the transverse supporting plate 12 is positioned at the upper end of the longitudinal supporting plate 11, so that the longitudinal supporting plate 11 can drive the transverse supporting plate 12 to move back and forth when moving back and forth, and a third sliding groove 25 is specially arranged for the first screw rod 17 to slide.

As a technical optimization scheme of the utility model, the one end of first lead screw 17 and second lead screw 18 all runs through box 1 and extends to the outside of box 1, and the equal fixedly connected with rocker 19 of outer wall.

In this embodiment: the rocker 19 facilitates rapid rotation of the first screw 17 and the second screw 18.

As a technical optimization scheme of the utility model, motor 7's output rod outer wall is provided with two spacing arriss 20, and hexagonal column 8's inside is provided with and spacing arris 20 assorted recesses.

In this embodiment: during normal operation, the limiting edge 20 is positioned in the groove inside the hexagonal column 8, so that the output rod of the motor 7 and the hexagonal column 8 can be prevented from rotating relatively, and slipping is avoided.

As a technical optimization scheme of the utility model, the upper end of horizontal layer board 12 can be dismantled and be connected with magnetic sheet 24.

In this embodiment: the magnetic plate 24 is used for collecting scrap iron falling in the grinding process.

As a technical optimization scheme of the utility model, the equal fixedly connected with slipmat in one side that two clamping disk 16 are relative.

In this embodiment: the non-slip pads may increase the friction between the clamping plate 16 and the member to be ground.

As a technical optimization scheme of the utility model, be provided with the spring between the output rod bottom of motor 7 and hexagonal column 8.

In this embodiment: the spring can ensure that the hexagonal column 8 falls down in time after the take-up plate 23 is loosened.

The working principle is as follows: the pick plate 23 is pulled upwards to drive the hexagonal column 8 to move upwards for a certain distance, so that the hexagonal column 8 is separated from the hexagonal hole 5 and the round hole 9, then the switching disc 3 is rotated to switch different fixing trays 4 to be positioned below the hexagonal column 8, so that the number or type of the grinding disc 6 is switched as required, after the pick plate 23 is loosened, the hexagonal column 8 falls into the hexagonal hole 5 embedded in the fixing tray 4, then the two screws 15 are pushed to make the two clamping discs 16 approach each other and clamp the workpiece to be ground, and the two screws 15 can move up and down along the first sliding groove 14 to adjust the height of the workpiece to be ground, then the screws 15 are rotated to make the positions of the screws 15 unchanged, so that the workpiece to be ground can be fixed, then the motor 7 is started, the output rod of the motor 7 drives the hexagonal column 8 to rotate, the hexagonal column 8 drives the fixing tray 4 to rotate inside the switching disc 3, so that the grinding disc 6 rotates, so that the grinding of the metal workpiece is realized, in the grinding process, the vertical plate 11 can slide along the front and back directions of the two baffle plates 10, the transverse support plate 12 can move along the longitudinal direction, so that the two support plates 11 can move horizontally and the two support plates 13 can move horizontally, thereby facilitating the grinding.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a grinding device who facilitates use, includes box (1), its characterized in that: the inside of the box body (1) is fixedly connected with a supporting column (2), the top end of the supporting column (2) is rotatably connected with a switching disc (3), the inside of the switching disc (3) is rotatably connected with a plurality of fixing supports (4), the upper end axes of the fixing supports (4) are provided with hexagonal holes (5), the lower ends of the fixing supports (4) are fixedly connected with grinding discs (6), and the grinding discs (6) penetrate through and extend to the lower part of the switching disc (3);

the upper end of the switching disc (3) is provided with a plurality of round holes (9) positioned above the hexagonal hole (5), and the inner diameters of the round holes (9) are all larger than the inner diameter of the hexagonal hole (5);

a motor (7) is installed inside the box body (1), a hexagonal column (8) matched with the hexagonal hole (5) is connected to the outer wall of an output rod of the motor (7) in a sliding mode, and the hexagonal column (8) penetrates through a round hole (9) and is embedded in the hexagonal hole (5);

the outer wall of hexagonal column (8) is provided with ring channel (21), second spout (22) that are located ring channel (21) the place ahead are opened to the front end of box (1), the outer wall of ring channel (21) rotates and is connected with and picks board (23), the other end of picking board (23) runs through second spout (22) and extends to the outside of box (1).

2. A convenient sharpening device according to claim 1, in which: the utility model discloses a box, including box (1), the equal fixedly connected with of inner wall keeps off board strip (10), two about box (1) the upper end sliding connection of fender strip (10) has vertical layer board (11), the upper end sliding connection of vertical layer board (11) has horizontal layer board (12), two riser (13) of the upper end fixedly connected with of horizontal layer board (12), two first spout (14) have all been opened to one side of riser (13), two the equal sliding connection in inside of first spout (14) has screw rod (15), two the equal threaded connection of outer wall of screw rod (15) has the nut that is located between two riser (13), two the equal fixedly connected with centre gripping dish (16) in one side that screw rod (15) is relative.

3. A convenient sharpening device as defined in claim 2, wherein: third spout (25), two have all been opened to the lateral wall about box (1) the inside swing joint of third spout (25) has first lead screw (17), first lead screw (17) run through horizontal layer board (12) and with horizontal layer board (12) between threaded connection, rotate between the outer wall of support column (2) and the front side inner wall of box (1) and be connected with second lead screw (18), second lead screw (18) run through vertical layer board (11) and with vertical layer board (11) between threaded connection.

4. A convenient sharpening device as defined in claim 3, wherein: one end of each of the first screw rod (17) and the second screw rod (18) penetrates through the box body (1) and extends to the outside of the box body (1), and the outer wall of each of the first screw rod and the second screw rod is fixedly connected with a rocker (19).

5. A convenient sharpening device according to claim 1, in which: two limiting edges (20) are arranged on the outer wall of an output rod of the motor (7), and grooves matched with the limiting edges (20) are formed in the hexagonal column (8).

6. A convenient sharpening device according to claim 2, in which: the upper end of the transverse supporting plate (12) is detachably connected with a magnetic plate (24).

7. A convenient sharpening device according to claim 2, in which: and anti-skid pads are fixedly connected to the opposite sides of the two clamping discs (16).

8. A convenient sharpening device according to claim 1, in which: and a spring is arranged between the bottom end of an output rod of the motor (7) and the hexagonal column (8).