CN211805422U

CN211805422U - Pretreatment device for metal surface spraying

Info

Publication number: CN211805422U
Application number: CN202020502510.XU
Authority: CN
Inventors: 曾林利
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2020-10-30
Anticipated expiration: 2030-04-08

Abstract

The utility model relates to the technical field of mechanical equipment, in particular to a pretreatment device for metal surface spraying, which enables a fixed block to be convenient for fixing metal products with different sizes, reduces the use limitation of the device and improves the use effect of the device; including the main part of polishing, two sets of first motors, two sets of polishing pieces, fixed base station, the second motor, the lead screw axle, two sets of first nut and two sets of fixed blocks, the inside of the main part of polishing is provided with the cavity, first motor is fixed in the cavity of the main part of polishing, and the output of first motor is connected with the piece of polishing, the bottom at the main part cavity of polishing is fixed to fixed base station, the right-hand member at fixed base station is fixed to the second motor, and the inside of fixed base station also is provided with the cavity, the output and the lead screw hub connection of second motor, the left and right sides screw thread of lead screw axle is opposite.

Description

Pretreatment device for metal surface spraying

Technical Field

The utility model relates to a mechanical equipment's technical field especially relates to a preprocessing device for metal surface spraying.

Background

As is well known, a pretreatment apparatus for metal surface spraying is an auxiliary apparatus for metal surface treatment, which is widely used in the field of mechanical equipment; the existing pretreatment device for metal surface spraying is found to be poor in usability due to the fact that the device cannot be suitable for different types of metal products due to different sizes of metals.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a make fixed block be convenient for fixed not unidimensional metal product, reduce the use limitation of device, improve a preprocessing device for metal surface spraying of device's result of use.

The utility model discloses a preprocessing device for metal surface spraying, including the main part of polishing, two sets of first motors, two sets of polishing pieces, fixed base station, the second motor, the screw shaft, two sets of first nut and two sets of fixed blocks, the inside of the main part of polishing is provided with the cavity, first motor is fixed in the cavity of the main part of polishing, and the output and the polishing piece of first motor are connected, the bottom at the main part cavity of polishing is fixed to fixed base station, the right-hand member at fixed base station is fixed to the second motor, and the inside of fixed base station also is provided with the cavity, the output and the screw hub connection of second motor, the left and right sides screw thread of screw shaft is opposite, and two sets of first nuts suit respectively is in the left and right sides of screw shaft, and first nut is connected with the fixed block, the fixed block is located the upper end.

The utility model discloses a preprocessing device for metal surface spraying, still include the multiunit landing leg, place the case, two sets of motor fixed blocks, the third motor, reduction gear and first axis of rotation, the landing leg is connected with the bottom of placing the case, play the supporting role to placing the case, and the inside of placing the case is provided with places the chamber, the third motor passes through the motor fixed block to be fixed on the top of placing the chamber, and third motor and retarder connection, the output and the first axis of rotation of reduction gear are connected, the top of first axis of rotation is passed and is placed the case, and be connected with the fixed base station in the main part chamber of polishing, and first axis of rotation with place the case and pass through bearing device and rotate and be connected.

The utility model discloses a preprocessing device for metal surface spraying, still include the fourth motor, the action wheel, from the driving wheel, the belt, two sets of second axis of rotation, two sets of second nuts, two sets of connecting rods and two sets of stoppers, the fourth motor is fixed in the bottom of placing the chamber, and the output and a set of second axis of rotation of fourth motor are connected, the action wheel suit is in this set of second axis of rotation, and from the driving wheel suit in another set of second axis of rotation, the action wheel with pass through belt transmission from the driving wheel and connect, and be located the second axis of rotation of placing case upper portion and be provided with the screw thread, second nut suit is on the upper portion of second axis of rotation, and the second nut is connected with the connecting rod, the connecting rod is connected with the first motor in the main part chamber of polishing, and the stopper is fixed on the top of.

The utility model discloses a preprocessing device for metal surface spraying still includes two sets of cylinders and two sets of mounts, and the cylinder is fixed on the connecting rod, and the output and the mount of cylinder are connected to first motor is fixed on the mount.

The utility model discloses a preprocessing device for metal surface spraying still includes dust absorption pipe and dust catcher, and the one end of dust absorption pipe is located the chamber of the main part of polishing, and the other end passes the main part of polishing to be connected with the dust catcher, and the dust catcher is fixed on the top of the main part of polishing, and the dust catcher is connected with external dust collecting device.

The utility model discloses a preprocessing device for metal surface spraying still includes two sets of dwangs, two sets of gasket and multiunit bolt, and the one end of dwang is connected with the piece of polishing, and the other end passes through bolt threaded connection with the output of first motor to the gasket is fixed between dwang and first motor output.

The utility model discloses a preprocessing device for metal surface spraying still includes two sets of rubber pads, and the rubber pad is fixed on the fixed block.

The utility model discloses a preprocessing device for metal surface spraying scribbles lubricating oil between first nut and the screw axle.

Compared with the prior art, the beneficial effects of the utility model are that: start first motor and drive the polishing piece and rotate to drive the lead screw axle through the second motor and rotate, the lead screw axle drives two sets of first nuts and removes towards opposite direction, thereby makes the fixed block be convenient for fix not unidimensional metal product, reduces the use limitation of device, improves the result of use of device.

Drawings

Fig. 1 is a schematic view of the internal front structure of the present invention;

fig. 2 is an enlarged schematic view of the utility model at a;

in the drawings, the reference numbers: 1. polishing the main body; 2. a first motor; 3. grinding the sheets; 4. fixing the base station; 5. a second motor; 6. a screw shaft; 7. a first nut; 8. a fixed block; 9. a support leg; 10. placing a box; 11. a motor fixing block; 12. a third motor; 13. a speed reducer; 14. a first rotating shaft; 15. a fourth motor; 16. a driving wheel; 17. a driven wheel; 18. a belt; 19. a second rotating shaft; 20. a second nut; 21. a connecting rod; 22. a limiting block; 23. a cylinder; 24. a fixed mount; 25. a dust collection pipe; 26. a dust collector; 27. rotating the rod; 28. a gasket; 29. a bolt; 30. and (7) a rubber pad.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 2, the pretreatment device for metal surface coating of the present invention comprises a polishing main body 1, two sets of first motors 2, two sets of polishing sheets 3, a fixed base 4, a second motor 5, a screw shaft 6, two sets of first nuts 7 and two sets of fixed blocks 8, wherein a chamber is provided inside the polishing main body 1, the first motor 2 is fixed inside the chamber of the polishing main body 1, and an output end of the first motor 2 is connected with the polishing sheets 3, the fixed base 4 is fixed at a bottom of the chamber of the polishing main body 1, the second motor 5 is fixed at a right end of the fixed base 4, and a chamber is also provided inside the fixed base 4, an output end of the second motor 5 is connected with the screw shaft 6, threads of left and right sides of the screw shaft 6 are opposite, and two sets of first nuts 7 are respectively sleeved on left and right sides of the screw shaft 6, and the first nuts 7 are connected with the fixed blocks 8, the fixed block 8 is positioned at the upper end of the fixed base 4; start first motor 2 and drive polishing piece 3 and rotate to drive screw shaft 6 through second motor 5 and rotate, screw shaft 6 drives two sets of first nuts 7 and removes towards opposite direction, thereby makes the fixed block 8 be convenient for fix not unidimensional metal product, reduces the use limitation of device, improves the result of use of device.

The utility model discloses a preprocessing device for metal surface spraying, still include multiunit landing leg 9, place case 10, two sets of motor fixed block 11, third motor 12, reduction gear 13 and first axis of rotation 14, landing leg 9 is connected with the bottom of placing case 10, play the supporting role to placing case 10, and the inside of placing case 10 is provided with places the chamber, third motor 12 is fixed on the top of placing the chamber through motor fixed block 11, and third motor 12 is connected with reduction gear 13, the output of reduction gear 13 is connected with first axis of rotation 14, the top of first axis of rotation 14 passes placing case 10, and be connected with the indoor fixed base station 4 in main part 1 chamber of polishing, and first axis of rotation 14 is connected through the bearing device rotation with placing case 10; the third motor 12 drives the speed reducer 13 and the first rotating shaft 14 to rotate, and the first rotating shaft 14 drives the fixed base platform 4 and the fixed block 8 to rotate, so that metal fixed on the fixed base platform 4 rotates, the device is convenient to polish the metal surface in all directions, the polishing area of the metal is enlarged, and the polishing speed of the device is increased.

The utility model discloses a preprocessing device for metal surface spraying, still include fourth motor 15, action wheel 16, from driving wheel 17, belt 18, two sets of second axis of rotation 19, two sets of second nuts 20, two sets of connecting rods 21 and two sets of stoppers 22, fourth motor 15 is fixed in the bottom of placing the chamber, and the output of fourth motor 15 is connected with a set of second axis of rotation 19, action wheel 16 suit is on this set of second axis of rotation 19, and from driving wheel 17 suit on another set of second axis of rotation 19, action wheel 16 and from driving wheel 17 pass through belt 18 transmission connection, and the second axis of rotation 19 that is located placing the upper portion of case 10 is provided with the screw thread, second nut 20 suit is on the upper portion of second axis of rotation 19, and second nut 20 is connected with connecting rod 21, connecting rod 21 is connected with first motor 2 in the polishing main part 1 chamber, and stopper 22 fixes the top at second axis of rotation 19, the second nut 20 is limited; drive action wheel 16 and a set of second axis of rotation 19 through fourth motor 15 and rotate, action wheel 16 with from driving wheel 17 to pass through belt 18 transmission and connect, it rotates to drive two a set of second axis of rotation 19 from driving wheel 17, thereby make second nut 20 reciprocate on second axis of rotation 19, second nut 20 drives connecting rod 21 and first motor 2 and reciprocates, be convenient for device control to the degree of depth of polishing of metal, improve the use convenience of device, further improve the result of use of device.

The utility model discloses a preprocessing device for metal surface spraying, still include two sets of cylinders 23 and two sets of mounts 24, the cylinder 23 is fixed on the connecting rod 21, the output end of the cylinder 23 is connected with the mount 24, and the first motor 2 is fixed on the mount 24; through control cylinder 23, be convenient for adjust the position about first motor 2 to the position of polishing about the control metal surface further improves the use convenience of device.

The utility model discloses a preprocessing device for metal surface spraying, still include dust absorption pipe 25 and dust catcher 26, one end of dust absorption pipe 25 is located the cavity of polishing main part 1, and the other end passes polishing main part 1, and is connected with dust catcher 26, and dust catcher 26 fixes the top at polishing main part 1, and dust catcher 26 is connected with external dust collecting device; through setting up dust absorption pipe 25 and dust catcher 26, the dust that produces when absorbing and polishing avoids the dust to cover and influences polishing at metal surface, further improves the speed of polishing of device.

The utility model discloses a preprocessing device for metal surface spraying, still include two sets of dwang 27, two sets of gasket 28 and multiunit bolt 29, one end of dwang 27 is connected with polishing piece 3, the other end passes through bolt 29 spiral shell dress with the output of first motor 2 to be connected, and gasket 28 fixes between dwang 27 and the output of first motor 2; by arranging the rotating rod 27, the gasket 28 and the bolt 29, the grinding sheet 3 can be conveniently replaced by the device, the time is saved, and the grinding speed of the device is improved.

The pretreatment device for metal surface spraying of the utility model also comprises two groups of rubber pads 30, wherein the rubber pads 30 are fixed on the fixed block 8; through setting up rubber pad 30, avoid fixed block 8 to excessively extrude the metal, damage the metal, make be flexible connection between fixed block 8 and the metal, improve the result of use of device.

The utility model discloses a pretreatment device for metal surface spraying, lubricating oil is coated between a first nut 7 and a lead screw shaft 6; by smearing lubricating oil, the friction loss between the screw shaft 6 and the first nut 7 is reduced, and the service life of the device is prolonged.

The utility model discloses a preprocessing device for metal surface spraying, it is at work, at first start first motor 2 and drive polishing piece 3 and rotate, and drive screw shaft 6 through second motor 5 and rotate, screw shaft 6 drives two sets of first nuts 7 and moves towards opposite direction, thereby make fixed block 8 be convenient for fix not unidimensional metal product, reduce the use limitation of device, improve the result of use of device, later third motor 12 drives reduction gear 13 and first axis of rotation 14 and rotates, first axis of rotation 14 drives fixed base station 4 and fixed block 8 and rotates, thereby make the metal of fixing on fixed base station 4 rotate, the device of being convenient for polishes metal surface all-roundly, enlarge the polishing area of metal, improve the polishing speed of device, then drive action wheel 16 and a set of second axis of rotation 19 through fourth motor 15 and rotate, action wheel 16 and driven wheel 17 pass through belt 18 transmission connection, from driving wheel 17 drive two a set of second axis of rotation 19 and rotate to make second nut 20 reciprocate on second axis of rotation 19, second nut 20 drives connecting rod 21 and first motor 2 and reciprocates, and the device control of being convenient for improves the use convenience of device to the degree of depth of polishing of metal, further improves the result of use of device.

The utility model discloses a preprocessing device for metal surface spraying, its mounting means, connected mode or set up the mode and be common mechanical type, as long as can reach all can implement of its beneficial effect.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A pretreatment device for metal surface spraying is characterized by comprising a grinding main body (1), two groups of first motors (2), two groups of grinding plates (3), a fixed base (4), a second motor (5), a screw shaft (6), two groups of first nuts (7) and two groups of fixed blocks (8), wherein a cavity is arranged inside the grinding main body (1), the first motor (2) is fixed in the cavity of the grinding main body (1), the output end of the first motor (2) is connected with the grinding plates (3), the fixed base (4) is fixed at the bottom of the cavity of the grinding main body (1), the second motor (5) is fixed at the right end of the fixed base (4), the cavity is also arranged inside the fixed base (4), the output end of the second motor (5) is connected with the screw shaft (6), threads on the left side and the right side of the screw shaft (6) are opposite, and two sets of first nuts (7) are respectively sheathed on the left side and the right side of the screw shaft (6), the first nuts (7) are connected with the fixing block (8), and the fixing block (8) is positioned at the upper end of the fixed base (4).

2. The pretreatment device for metal surface spraying according to claim 1, further comprising a plurality of sets of legs (9), a placing box (10), two sets of motor fixing blocks (11), a third motor (12), a speed reducer (13) and a first rotating shaft (14), wherein the legs (9) are connected with the bottom end of the placing box (10), the placing box (10) is supported, a placing cavity is arranged inside the placing box (10), a third motor (12) is fixed at the top end of the placing cavity through a motor fixing block (11), and the third motor (12) is connected with a speed reducer (13), the output end of the speed reducer (13) is connected with a first rotating shaft (14), the top end of the first rotating shaft (14) passes through the placing box (10) and is connected with a fixed base station (4) in the cavity of the grinding main body (1), and the first rotating shaft (14) is rotatably connected with the placing box (10) through a bearing device.

3. The pretreatment device for metal surface spraying according to claim 2, further comprising a fourth motor (15), a driving wheel (16), a driven wheel (17), a belt (18), two sets of second rotating shafts (19), two sets of second nuts (20), two sets of connecting rods (21) and two sets of limiting blocks (22), wherein the fourth motor (15) is fixed at the bottom end of the placing cavity, the output end of the fourth motor (15) is connected with one set of second rotating shafts (19), the driving wheel (16) is sleeved on the set of second rotating shafts (19), the driven wheel (17) is sleeved on the other set of second rotating shafts (19), the driving wheel (16) and the driven wheel (17) are in transmission connection through the belt (18), the second rotating shafts (19) positioned at the upper part of the placing box (10) are provided with threads, the second nuts (20) are sleeved on the upper part of the second rotating shafts (19), and second nut (20) is connected with connecting rod (21), and connecting rod (21) are connected with first motor (2) in the main part (1) cavity of polishing to stopper (22) are fixed on the top of second axis of rotation (19), play limiting displacement to second nut (20).

4. A pretreatment device for metal surface painting according to claim 3, further comprising two sets of cylinders (23) and two sets of holders (24), the cylinders (23) being fixed to the connecting rod (21), the output ends of the cylinders (23) being connected to the holders (24), and the first motor (2) being fixed to the holders (24).

5. The pretreatment apparatus for metal surface painting according to claim 4, further comprising a dust suction pipe (25) and a dust collector (26), wherein one end of the dust suction pipe (25) is located in the chamber of the polishing main body (1), the other end thereof passes through the polishing main body (1) and is connected to the dust collector (26), and the dust collector (26) is fixed to the top end of the polishing main body (1), and the dust collector (26) is connected to an external dust collecting device.

6. A pretreatment device for metal surface painting according to claim 5, further comprising two sets of rotation levers (27), two sets of washers (28), and a plurality of sets of bolts (29), wherein one end of the rotation lever (27) is connected to the polishing pad (3), the other end is screwed to the output end of the first motor (2) by the bolts (29), and the washers (28) are fixed between the rotation lever (27) and the output end of the first motor (2).

7. A pretreatment device for metal surface painting according to claim 6, further comprising two sets of rubber pads (30), the rubber pads (30) being fixed to the fixing block (8).

8. A pretreatment device for metal surface painting according to claim 7, characterized in that a lubricating oil is applied between the first nut (7) and the screw shaft (6).