CN214265018U

CN214265018U - Magnesium alloy surface grinding device

Info

Publication number: CN214265018U
Application number: CN202022769989.6U
Authority: CN
Inventors: 吕洪波; 陈吉文; 赵枢明; 冉兆晋; 傅立峰
Original assignee: Jiangsu Fengfan Jiazhi New Material Co ltd
Current assignee: Jiangsu Fengfan Jiazhi New Material Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-09-24
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses a magnesium alloy surface grinding device, the on-line screen storage device comprises a base, base top symmetry is provided with water drainage tank, be provided with the wash port in the middle of the water drainage tank, the base bottom is provided with the water tank, be provided with the filter screen in the middle of the water tank, the filter screen bottom is provided with shock dynamo, the water tank outside is provided with the collecting box, the water tank bottom is provided with the water pump, water pump one side is provided with the water pipe, water pipe one side is provided with the shower nozzle, the inside biax motor that is provided with of base, biax motor both sides are provided with the screw rod, screw rod outside threaded connection has the bearing bar, screw rod one side is provided with gear one, the meshing of the gear outside has gear two, the bearing bar top is provided with the connecting block. The utility model discloses make the material rotate the plane that needs to polish, need not carry out the secondary clamping, it is laborsaving to save trouble, makes it reduce the dust when polishing and flies apart, makes dust and water mix.

Description

Magnesium alloy surface grinding device

Technical Field

The utility model relates to a metal technical field that polishes specifically is a magnesium alloy surface grinding device.

Background

The magnesium alloy is an alloy formed by adding other elements on the basis of magnesium. The method is characterized in that: the aluminum alloy has the advantages of low density, high strength, large elastic modulus, good heat dissipation, good shock absorption, larger impact load bearing capacity than aluminum alloy, and good organic matter and alkali corrosion resistance. The main alloy elements comprise aluminum, zinc, manganese, cerium, thorium, a small amount of zirconium or cadmium and the like. Currently, the most widely used are magnesium-aluminum alloys, followed by magnesium-manganese alloys and magnesium-zinc-zirconium alloys.

When the magnesium alloy surface treatment device is used for polishing, due to the fact that all parts of the surface need to be polished, a common polishing mechanism cannot polish at all angles, and can only be assembled and disassembled for many times, and therefore the magnesium alloy surface treatment device is very troublesome and wastes time. Under long-time polishing, the dust that produces can influence the effect of polishing, has harm to operating personnel, influences the roughness of polishing on the surface of alloy moreover.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a magnesium alloy surface grinding device to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a magnesium alloy surface polishing device comprises a base, wherein water drainage grooves are symmetrically arranged at the top of the base, a drain hole is formed in the middle of each water drainage groove, a water tank is arranged at the bottom of the base, a filter screen is arranged in the middle of the water tank, a vibration motor is arranged at the bottom of the filter screen, a collecting box is arranged on the outer side of the water tank, a water pump is arranged at the bottom of the water tank, a water pipe is arranged on one side of the water pump, a spray head is arranged on one side of the water pipe, a double-shaft motor is arranged in the base, screw rods are arranged on two sides of the double-shaft motor, a bearing rod is in threaded connection with the outer side of each screw rod, a first gear is arranged on one side of each screw rod, a second gear is meshed with the outer side of each gear, a connecting block is arranged at the top of each bearing rod, a central shaft is arranged on one side of each connecting block, electric cylinders are uniformly arranged in the inner parts of the second gears, and push rods are arranged on one sides of the electric cylinders, the connecting block opposite side is provided with the connecting rod, the connecting rod outside cover is equipped with the bearing housing, the meshing has the sprocket in the bearing housing outside, sprocket one side is provided with the motor, connecting rod one side is provided with telescopic fixture.

Furthermore, the height of the water drainage groove is lower than that of the base, the water drainage hole is communicated with the water tank, the spray head is aligned to the center of the top of the base, and the water drainage groove surrounds the clamp so that water sprayed from the spray head flows into the water drainage groove on the base.

Furthermore, the filter screen is the tilt state, the collecting box communicates with one side of filter screen, the water pump is fixed at the water tank inner wall, and the mixed liquid that falls down on the filter screen is through filtering, falls the collecting box with remaining solid from the inclined plane with shock dynamo.

Furthermore, the outer side of the central shaft is uniformly provided with grooves, the push rod corresponds to the grooves in position, a gap is formed between the second gear and the central shaft, the gap between the central shaft and the second gear prevents the second gear and the central shaft from rotating, and the second gear and the central shaft can move together only when the push rod is clamped in the grooves.

Further, the bearing housing inboard and connecting rod sliding connection, base top symmetry is provided with the chuck, sprocket fixed connection is inside the chuck, and the chuck is fixed on the base, and the centre of chuck is provided with the hole that can let the bearing housing remove.

Furthermore, the top of flexible anchor clamps is provided with positioning bolt, positioning bolt and flexible anchor clamps threaded connection are provided with the telescopic link in the middle of the bearing rod, and flexible anchor clamps can rely on the spring to change the material size that presss from both sides, fix the alloy through positioning bolt.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. the utility model puts the material on the base, the telescopic fixture is used for clamping the material, the double-shaft motor is started to drive the screw rod to rotate, the bearing rod on the screw rod is connected with the screw thread, the bearing rod is fixed with the connecting block, the fixing block drives the telescopic fixture on one side of the connecting rod to move, the material is clamped, the size of the telescopic fixture is adjusted according to the size of the material, the material is fastened by the positioning bolt, then the material is polished, after one polished surface is finished, polishing of other surfaces is needed, at this time, the electric cylinder on the second gear can be started, the pushing rod is pushed to be clamped into the groove on the outer side of the central shaft, the original movement between the second gear and the central shaft is changed from non-association to common movement, the double-shaft motor drives the screw rod, the second gear on one side of the screw rod drives the second gear to rotate, the second gear drives the central shaft to rotate, the central shaft is fixed with the connecting block, therefore, the whole fixture is driven to rotate, the material is rotated to the plane to be polished, secondary clamping is not needed, and trouble and labor are saved.

2. The utility model discloses when polishing, start the water pump, water in the water pump pumping water tank is to the water pipe in, the position that the shower nozzle was aimed at is in the place that the centre of anchor clamps was polished, the blowout water washs the alloy surface in the shower nozzle, make it reduce the dust when polishing and fly off, make dust and water mix, flow in the water drainage tank in the outside on the base, get into the wash port, flow on the filter screen, some large granule impurity stay on the filter screen, start shock dynamo and shake the filter screen, make it along the inclined plane in falling the collecting box, collect impurity.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is an enlarged schematic structural view of fig. 1 a of the present invention;

FIG. 4 is a schematic structural view of a second gear of the present invention;

fig. 5 is a schematic view of the sprocket structure of the present invention.

In the figure: 1, a base; 2, a drainage groove; 3, a drain hole; 4, a water tank; 5, filtering a screen; 6, vibrating a motor; 7, a collection box; 8, a water pump; 9, a water pipe; 10, a spray head; 11 a two-shaft motor; 12, a screw rod; 13 a bearing rod; 14, a first gear; 15, a second gear; 16 connecting blocks; 17 a central shaft; 18 an electric cylinder; 19 a push rod; 20 connecting rods; 21 bearing sleeves; 22 a sprocket wheel; 23, a motor; 24 telescoping the clamp.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a magnesium alloy surface grinding device, includes

base

1, 1 top symmetry of base is provided with water drainage tank 2, be provided with wash port 3 in the middle of

water drainage tank

2, 1 bottom of base is provided with water tank 4, be provided with filter screen 5 in the middle of the water tank 4, 5 bottoms of filter screen are provided with shock dynamo 6, the water tank 4 outside is provided with collecting box 7, 4 bottoms of water tank are provided with water pump 8, 8 one side of water pump is provided with water pipe 9, 9 one side of water pipe is provided with shower nozzle 10.

In a preferred embodiment, the height of the drain tank 2 is lower than that of the base 1, the drain hole 3 is communicated with the water tank 4, the spray head 10 is aligned with the center of the top of the base 1, and the drain tank 2 surrounds the clamp so that water sprayed from the spray head 10 flows on the base 1 into the drain tank 2.

In a preferred embodiment, the filter screen 5 is inclined, the collection box 7 is communicated with one side of the filter screen 5, the water pump 8 is fixed on the inner wall of the water tank 4, the mixed liquid falling from the filter screen 5 is filtered, and the residual solid falls from the inclined plane into the collection box 7 by the vibration motor 6.

The utility model discloses a theory of operation: when magnesium alloy polished, there were many dusts and impurity departure, not only influence the effect of polishing, and all have very big influence to operating personnel and operational environment, therefore, when polishing, start water pump 8, water in the water pump 8 extraction water tank 4 to the water pipe 9, the position that shower nozzle 10 aimed at is in the place that the centre of anchor clamps was polished, blowout water washs the alloy surface in shower nozzle 10, make it reduce the dust when polishing and scatter, make dust and water mix, flow in the water drainage tank 2 in the outside on base 1, get into wash port 3, flow on filter screen 5, some large granule impurity remain on filter screen 5, start vibrating motor 6 and shake filter screen 5, make it fall in collecting box 7 along the inclined plane, collect impurity.

Referring to fig. 1 and fig. 3-5, the present invention provides a technical solution: the utility model provides a magnesium alloy surface grinding device, the inside double-shaft motor 11 that is provided with of base 1, the 11 both sides of double-shaft motor are provided with screw rod 12, screw rod 12 outside threaded connection has bearing rod 13, screw rod 12 one side is provided with gear one 14, the meshing of the 14 outside of gear has gear two 15, bearing rod 13 top is provided with connecting block 16, connecting block 16 one side is provided with center pin 17, the inside electric jar 18 that evenly is provided with of gear two 15, 18 one side of electric jar is provided with

push rod

19, 16 opposite sides of connecting block are provided with connecting

rod

20, 20 outside covers of connecting rod are equipped with bearing housing 21, the meshing of the 21 outside of bearing housing has sprocket 22, sprocket 22 one side is provided with motor 23, connecting rod 20 one side is provided with telescopic clamp 24.

In a preferred embodiment, the outside of the central shaft 17 is uniformly provided with a groove, the push rod 19 corresponds to the position of the groove, a gap is formed between the second gear 15 and the central shaft 17, the gap between the central shaft 17 and the second gear 15 prevents the second gear 15 from rotating, and the second gear 15 and the central shaft 17 move together only when the push rod 19 is clamped in the groove.

In a preferred embodiment, the inner side of the bearing sleeve 21 is slidably connected with the connecting rod 20, the top of the base 1 is symmetrically provided with chucks, the chain wheel 22 is fixedly connected inside the chucks, the chucks are fixed on the base, and the middle of the chucks is provided with holes through which the bearing sleeve 21 can move.

In a preferred embodiment, a positioning bolt is arranged at the top of the telescopic clamp 24, the positioning bolt is in threaded connection with the telescopic clamp 24, a telescopic rod is arranged in the middle of the bearing rod 13, the telescopic clamp 24 can change the size of a clamped material by means of a spring, and an alloy is fixed through the positioning bolt.

The utility model discloses a theory of operation: putting the material on the base 1, clamping the material by using a telescopic clamp 24, starting the double-shaft motor 11 to drive the screw 12 to rotate, connecting a bearing rod 13 on the screw 12 with the screw, fixing the bearing rod 13 with the connecting block 16, enabling the connecting block 16 to drive a telescopic clamp 23 on one side of the connecting rod 20 to move, clamping the material, adjusting the size of the telescopic clamp 24 according to the size of the material, fastening the telescopic clamp by using a positioning bolt, then polishing, when the polished surface is finished, polishing other surfaces are needed, starting an electric cylinder 18 on a second gear 15 at this time, pushing the push rod 19 to be clamped in a groove on the outer side of a central shaft 17, enabling the original situation that the second gear 15 and the central shaft 17 move together from non-association, driving the screw 12 by the double-shaft motor 11, driving the first gear 14 on one side of the screw 12 to drive the second gear 15 to rotate, driving the central shaft 17 to rotate by the second gear 15, the center pin 17 is fixed with connecting block 16, consequently drives whole anchor clamps and rotates, makes the material rotate the plane that needs were polished, need not carry out secondary clamping, and it is laborsaving to save trouble, and connecting rod 20 outside bearing sleeve 21 can mesh with the inside sprocket 22 of chuck simultaneously, because constitute by the telescopic link in the middle of the bearing rod 13, can adjust telescopic fixture 24's height, adapts to different material sizes.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a magnesium alloy surface grinding device, includes base (1), its characterized in that: the water tank is characterized in that water drainage grooves (2) are symmetrically arranged at the top of the base (1), a drain hole (3) is formed in the middle of each water drainage groove (2), a water tank (4) is arranged at the bottom of the base (1), a filter screen (5) is arranged in the middle of the water tank (4), a vibration motor (6) is arranged at the bottom of the filter screen (5), a collection box (7) is arranged on the outer side of the water tank (4), a water pump (8) is arranged at the bottom of the water tank (4), a water pipe (9) is arranged on one side of the water pump (8), a spray head (10) is arranged on one side of the water pipe (9), a double-shaft motor (11) is arranged inside the base (1), screw rods (12) are arranged on two sides of the double-shaft motor (11), a bearing rod (13) is in threaded connection with the outer side of each screw rod (12), a first gear (14) is arranged on one side of each gear (14), and a second gear (15) is meshed with the outer side of each gear (14), bearing rod (13) top is provided with connecting block (16), connecting block (16) one side is provided with center pin (17), inside electric jar (18) that evenly is provided with of gear two (15), electric jar (18) one side is provided with push rod (19), connecting block (16) opposite side is provided with connecting rod (20), connecting rod (20) outside cover is equipped with bearing housing (21), the meshing of bearing housing (21) outside has sprocket (22), sprocket (22) one side is provided with motor (23), connecting rod (20) one side is provided with telescopic fixture (24).

2. The magnesium alloy surface grinding device according to claim 1, wherein: the height of the drainage groove (2) is lower than that of the base (1), the drainage hole (3) is communicated with the water tank (4), and the spray head (10) is aligned to the center of the top of the base (1).

3. The magnesium alloy surface grinding device according to claim 1, wherein: the filter screen (5) is in an inclined state, the collecting box (7) is communicated with one side of the filter screen (5), and the water pump (8) is fixed on the inner wall of the water tank (4).

4. The magnesium alloy surface grinding device according to claim 1, wherein: grooves are uniformly formed in the outer side of the central shaft (17), the push rod (19) corresponds to the grooves in position, and a gap is formed between the second gear (15) and the central shaft (17).

5. The magnesium alloy surface grinding device according to claim 1, wherein: bearing housing (21) inboard and connecting rod (20) sliding connection, base (1) top symmetry is provided with the chuck, sprocket (22) fixed connection is inside the chuck.

6. The magnesium alloy surface grinding device according to claim 1, wherein: the top of flexible anchor clamps (24) is provided with positioning bolt, positioning bolt and flexible anchor clamps (24) threaded connection, be provided with the telescopic link in the middle of bearing rod (13).