CN215096356U - Internal combustion engine piston surface printing device - Google Patents

Abstract

The utility model belongs to the technical field of the piston printing, a internal-combustion engine piston surface printing device is related to, including base, box and activity storehouse, box fixed connection is at the base upper surface, the inside activity storehouse of having seted up of box, the inside first transmission storehouse of having seted up of box. Its beneficial effect is, this internal-combustion engine piston surface printing device, through the second screw thread post, the fourth pivot, the cooperation of screw cap and second connecting rod, when people need adjust the printing position on piston surface, people only need operate through control switch control motor, it rotates to drive second screw thread post, in the fourth pivot, under the cooperation of screw cap and second connecting rod, thereby the drive carries the rack removal of lithography apparatus body, simultaneously under the cooperation of third bearing and third pivot, can drive the piston body and rotate, when the piston body rotates to suitable position, people can stop the operation through control switch control motor, the position of people's adjustment piston body has been made things convenient for.

Description

Internal combustion engine piston surface printing device

Technical Field

The utility model belongs to the technical field of the piston printing, concretely relates to internal-combustion engine piston surface printing device.

Background

In order to improve the reliability of an engine, reduce the friction between a piston and a cylinder sleeve or a cylinder body, particularly the initial running-in, prevent the piston from pulling the cylinder and prolong the service life of the engine, the surface of the piston is generally required to be subjected to antifriction coating treatment, a graphite coating layer on the surface of the piston can improve the lubricating condition of a friction pair in a friction and wear mechanism of the friction pair between the piston and the cylinder sleeve, reduce the contact between the surfaces of two metals, and the graphite coating layer has excellent physical and chemical properties and is beneficial to the running-in of the initial running of the piston, the graphite is a special solid lubricant and can change the dry friction running condition seriously deteriorated due to the phenomenon of poor oil, because a great amount of suspended dust is generated in an open environment, the dust is easily adsorbed on the graphite, the quality of a printed graphite layer is poor and is easy to fall off, and the existing device can not adjust the printing position of the surface of the piston during printing, and the problems are not solved, we propose the following device.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an internal-combustion engine piston surface printing device, it has solved the dust that has a lot of suspensions in the open environment, can not adjust the technical problem of the printing position on piston surface.

In order to achieve the above object, the utility model provides a following technical scheme: a printing device for the surface of a piston of an internal combustion engine comprises a base, a box body and a movable bin, wherein the box body is fixedly connected to the upper surface of the base, the movable bin is arranged inside the box body, a first transmission bin is arranged inside the box body, a first bearing is arranged on the surface of the first transmission bin in a penetrating manner, a first rotating shaft is arranged inside the first bearing in a penetrating manner, a knob is fixedly connected to the left end of the first rotating shaft, a first bevel gear is fixedly connected to the right end of the first rotating shaft, a second bearing is fixedly connected to the inner wall of the first transmission bin, a second rotating shaft is arranged inside the second bearing in a penetrating manner, a second bevel gear is fixedly connected to the surface of the second rotating shaft, the first bevel gear is meshed with the second bevel gear, a first threaded column is fixedly connected to the lower end of the second rotating shaft, a threaded pipe is in threaded connection with the surface of the first threaded column, and a first movable groove is arranged on the surface of the first transmission bin, the threaded pipe penetrates through the first movable groove, a clamping block is fixedly connected to the lower end of the threaded pipe, a through hole is formed in the side face of the box body, a first filter plate is arranged inside the through hole, a clamping groove is formed in the surface of the first filter plate, and the clamping block is clamped in the clamping groove.

As a further aspect of the present invention: the movable bin is characterized in that a first electric push rod is fixedly connected to the inner wall of the movable bin, a fixing frame is fixedly connected to the lower end of the first electric push rod, a first groove is formed in the surface of the fixing frame, a slide rod is fixedly connected to the inner wall of the first groove, a slide sleeve is sleeved on the surface of the slide rod, a spring is sleeved on the surface of the slide rod, a first connecting rod is fixedly connected to the side face of the slide sleeve, a third bearing is fixedly connected to the side face of the first connecting rod, a third rotating shaft is arranged inside the third bearing in a penetrating mode, a first fixing plate is fixedly connected to the left end of the third rotating shaft, a piston body is arranged below the fixing frame, and the piston body is tightly attached to the first fixing plate.

As a further aspect of the present invention: the improved printing machine is characterized in that a second transmission bin is arranged inside the base, a transmission assembly is arranged inside the second transmission bin, a placing frame is fixedly connected to the upper end of the transmission assembly, a second groove is formed in the surface of the placing frame, a fixing bolt is arranged on the surface of the second groove in a penetrating mode, a second fixing plate is fixedly connected to the right end of the fixing bolt, a printing equipment body is lapped inside the second groove, and the second fixing plate is tightly attached to the printing equipment body.

As a further aspect of the present invention: the threaded pipe side fixedly connected with slider, the spout has been seted up on first transmission storehouse surface, slider sliding connection is in the spout.

As a further aspect of the present invention: the transmission assembly comprises a support, the support is fixedly connected to the inner wall of the second transmission bin, a motor is fixedly connected to the inside of the support, a second threaded column is fixedly connected to an output shaft of the motor, a fourth rotating shaft is fixedly connected to the right end of the second threaded column, a fourth bearing is fixedly connected to the inner wall of the second transmission bin, the right end of the fourth rotating shaft is arranged in the fourth bearing in a penetrating mode, a threaded cap is connected to the surface of the second threaded column in a threaded mode, a second connecting rod is fixedly connected to the side face of the threaded cap, a second movable groove is formed in the surface of the second transmission bin, the second connecting rod is arranged in the second movable groove in a penetrating mode, and the upper end of the second connecting rod is fixedly connected to the lower surface of the placement frame.

As a further aspect of the present invention: the telescopic groove has been seted up to the lower surface of base, flexible inslot portion fixedly connected with second electric putter, second electric putter's other end fixedly connected with wheel group, wheel group is total four, and is the rectangle and arranges at the base lower extreme, surface fixedly connected with base under the base, the base is total four to be the rectangle and arrange at surface under the base.

As a further aspect of the present invention: the improved filter box is characterized in that a storage battery is connected to the lower surface of the base, a control switch is fixedly connected to the front surface of the base, a microprocessor is arranged inside the control switch, a bin door is movably connected to the front surface of the movable bin through a hinge, and a second filter plate is inlaid in the side surface of the box body.

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

1. this internal-combustion engine piston surface printing device, through first bevel gear, second bevel gear, the cooperation of first screw thread post and screwed pipe, when people need clear up or change first filter, people only need to twist and move the knob, drive first pivot and rotate, first bevel gear, second bevel gear, under the cooperation of first screw thread post and screwed pipe, can drive the fixture block and remove, make the fixture block break away from the draw-in groove, people can stop to twist and move the knob, thereby to first filter clearance or change, then people will clear up or change the first filter of completion and place at the assigned position, then people reverse twist and move the knob, when the fixture block joint again in the draw-in groove, people can stop to twist and move the knob, made things convenient for people to clear up or change first filter, avoid the suspension dust among the external environment to adsorb on the graphite surface.

2. This internal-combustion engine piston surface printing device, through the second screw thread post, the fourth pivot, the cooperation of screw cap and second connecting rod, when people need adjust the printing position on piston surface, people only need pass through the function of control switch control motor, it rotates to drive second screw thread post, in the fourth pivot, under the cooperation of screw cap and second connecting rod, thereby the drive is carried the rack removal of lithography apparatus body, simultaneously under the cooperation of third bearing and third pivot, can drive the piston body and rotate, when the piston body rotates to suitable position, people can stop the function through control switch control motor, the position of people's adjustment piston body has been made things convenient for, the practicality of device has been improved.

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 front sectional view of the present invention;

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

FIG. 3 is an enlarged schematic view of the structure of FIG. 1;

fig. 4 is a schematic structural diagram of the transmission assembly of the present invention;

in the figure: 1. a base; 2. a box body; 3. a movable bin; 4. a first transmission bin; 5. a first bearing; 6. a first rotating shaft; 7. a knob; 8. a first bevel gear; 9. a second bearing; 10. a second rotating shaft; 11. a second bevel gear; 12. a first threaded post; 13. a threaded pipe; 14. a slider; 15. a chute; 16. a first movable slot; 17. a through hole; 18. a first filter plate; 19. a card slot; 20. a control switch; 21. a bin gate; 22. a second filter plate; 23. a first electric push rod; 24. a fixed mount; 25. a first groove; 26. a slide bar; 27. a sliding sleeve; 28. a spring; 29. a first connecting rod; 30. a third bearing; 31. a third rotating shaft; 32. a first fixing plate; 33. a piston body; 34. a second drive bin; 35. a transmission assembly; 3501. a support; 3502. a motor; 3503. a second threaded post; 3504. a fourth rotating shaft; 3505. a fourth bearing; 3506. a threaded cap; 3507. a second connecting rod; 3508. a second movable slot; 36. placing a rack; 37. a second groove; 38. fixing the bolt; 39. a second fixing plate; 40. a printing apparatus body; 41. a storage battery; 42. a telescopic groove; 43. a second electric push rod; 44. a wheel set; 45. a base; 46. and (7) clamping blocks.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides an internal-combustion engine piston surface printing device, including base 1, box 2 and activity storehouse 3, box 2 fixed connection is on base 1 upper surface, activity storehouse 3 has been seted up to box 2 inside, box 2 has seted up first transmission storehouse 4 inside, first transmission storehouse 4 surface wears to be equipped with first bearing 5, first bearing 5 is inside wears to be equipped with first pivot 6, first pivot 6 left end fixedly connected with knob 7, first pivot 6 right-hand member fixedly connected with first bevel gear 8, first transmission storehouse 4 inner wall fixedly connected with second bearing 9, second bearing 9 is inside wears to be equipped with second pivot 10, second pivot 10 surface fixedly connected with second bevel gear 11, first bevel gear 8 meshes with second bevel gear 11 mutually, second pivot 10 lower extreme fixedly connected with first screw post 12, first screw post 12 surface threaded connection has screwed pipe 13, through first bevel gear 8, The second bevel gear 11, the first threaded post 12 and the threaded pipe 13 are matched, when people need to clean or replace the first filter plate 18, people only need to screw the knob 7 to drive the first rotating shaft 6 to rotate, the first bevel gear 8, the second bevel gear 11, the first threaded post 12 and the threaded pipe 13 are matched to drive the fixture block 46 to move, so that the fixture block 46 is separated from the clamping groove 19, people can stop screwing the knob 7 to clean or replace the first filter plate 18, then people place the cleaned or replaced first filter plate 18 at a specified position, then people reversely screw the knob 7, when the fixture block 46 is clamped in the clamping groove 19 again, people can stop screwing the knob 7, people can conveniently clean or replace the first filter plate 18, the phenomenon that suspended dust in the external environment is adsorbed on the surface of graphite is avoided, the first movable groove 16 is formed in the surface of the first transmission bin 4, the threaded pipe 13 penetrates through the first movable groove 16, a clamping block 46 is fixedly connected to the lower end of the threaded pipe 13, a through hole 17 is formed in the side face of the box body 2, a first filter plate 18 is arranged inside the through hole 17, a clamping groove 19 is formed in the surface of the first filter plate 18, and the clamping block 46 is clamped in the clamping groove 19.

Specifically, 3 inner wall fixedly connected with electric putter 23 in movable bin, first electric putter 23 lower extreme fixedly connected with mount 24, first recess 25 has been seted up on the mount 24 surface, first recess 25 inner wall fixedly connected with slide bar 26, slide bar 26 has cup jointed sliding sleeve 27 in the surface, slide bar 26 has cup jointed spring 28 in the surface, sliding sleeve 27 side fixedly connected with head rod 29, head rod 29 side fixedly connected with third bearing 30, third bearing 30 is inside to be worn to be equipped with third pivot 31, third pivot 31 left end fixedly connected with first fixed plate 32, mount 24 below is provided with piston body 33, piston body 33 closely laminates with first fixed plate 32.

Specifically, base 1 has inside been seted up second transmission storehouse 34, the inside transmission assembly 35 that is provided with in second transmission storehouse 34, transmission assembly 35 upper end fixedly connected with rack 36, second recess 37 has been seted up on the rack 36 surface, fixing bolt 38 is worn to be equipped with on the second recess 37 surface, fixing bolt 38 right-hand member fixedly connected with second fixed plate 39, the inside overlap joint of second recess 37 has lithography apparatus body 40, second fixed plate 39 closely laminates with lithography apparatus body 40.

Specifically, the side surface of the threaded pipe 13 is fixedly connected with a sliding block 14, the surface of the first transmission bin 4 is provided with a sliding groove 15, and the sliding block 14 is slidably connected in the sliding groove 15.

Specifically, the transmission assembly 35 includes a bracket 3501, the bracket 3501 is fixedly connected to an inner wall of the second transmission bin 34, a motor 3502 is fixedly connected to an inner wall of the bracket 3501, an output shaft of the motor 3502 is fixedly connected with a second threaded column 3503, a right end of the second threaded column 3503 is fixedly connected with a fourth rotating shaft 3504, an inner wall of the second transmission bin 34 is fixedly connected with a fourth bearing 3505, a right end of the fourth rotating shaft 3504 is inserted into the fourth bearing 3505, a threaded cap 3506 is threadedly connected to a surface of the second threaded column 3503, a second connecting rod 3507 is fixedly connected to a lateral surface of the threaded cap 3506, a second movable groove 3508 is formed on a surface of the second transmission bin 34, a second connecting rod 3507 is inserted into the second movable groove 3508, an upper end of the second connecting rod 3507 is fixedly connected to a lower surface of the placing rack 36, and the second threaded column 3503, the fourth rotating shaft 3504, the threaded cap 6 and the second connecting rod 3507 are matched with each other, when a person needs to adjust a printing position of a piston surface, people only need to control the motor 3502 function through control switch 20, it rotates to drive second screw post 3503, at fourth pivot 3504, under the cooperation of screw cap 3506 and second connecting rod 3507, thereby the drive is loaded the rack 36 of lithography apparatus body 40 and is removed, simultaneously under the cooperation of third bearing 30 and third pivot 31, can drive piston body 33 and rotate, when piston body 33 rotates to suitable position, people can stop the function through control switch 20 control motor 3502, the position of people's adjustment piston body 33 has been made things convenient for, the practicality of device has been improved.

Specifically, flexible groove 42 has been seted up to base 1's lower surface, the inside fixedly connected with second electric putter 43 in flexible groove 42, the other end fixedly connected with wheel group 44 of second electric putter 43, wheel group 44 is total four, and is the rectangle and arranges at the base 1 lower extreme, base 1 lower surface fixedly connected with base 45, base 45 is total four to be the rectangle and arrange at the base 1 lower surface.

Specifically, the lower surface of the base 1 is connected with a storage battery 41, the front surface of the base 1 is fixedly connected with a control switch 20, a microprocessor is arranged inside the control switch 20, the movable bin 3 is positively connected with a bin door 21 through a hinge, and the side surface of the box body 2 is inlaid with a second filter plate 22.

The utility model discloses a theory of operation does:

s1, when in use, firstly, the device is moved to a designated position, then people control the second electric push rod 43 to operate through the control switch 20, thereby driving the wheel set 44 to move, when the wheel set 44 is separated from the ground and the base 45 is contacted with the ground, people only need to control the second electric push rod 43 to stop operating through the control switch 20, thereby ensuring that the device can keep a stable state in the normal use process, when people need to print the piston body 33, people only need to place the piston body 33 at the designated position, under the coordination of the sliding rod 26, the sliding sleeve 27, the spring 28 and the first fixing plate 32, the piston body 33 can be fixed, then people control the first electric push rod 23 to operate through the control switch 20, thereby the piston body 33 is jointed with the printing device body 40, and simultaneously people control the printing device body 40 to operate through the control switch 20, thereby printing the piston body 33;

s2, wherein when people need to adjust the printing position on the surface of the piston, people only need to control the operation of the motor 3502 through the control switch 20 to drive the second screw post 3503 to rotate, and under the coordination of the fourth rotating shaft 3504, the screw cap 3506 and the second connecting rod 3507, the placing rack 36 loaded with the printing apparatus body 40 is driven to move, and meanwhile, under the coordination of the third bearing 30 and the third rotating shaft 31, the piston body 33 is driven to rotate, and when the piston body 33 rotates to a proper position, people can control the operation stop of the motor 3502 through the control switch 20;

s3, finally, when people need to clean or replace the first filter plate 18, people only need to screw the knob 7 to drive the first rotating shaft 6 to rotate, the first bevel gear 8, the second bevel gear 11, the first threaded column 12 and the threaded pipe 13 are matched to drive the fixture block 46 to move, so that the fixture block 46 is separated from the clamping groove 19, people can stop screwing the knob 7, the first filter plate 18 is cleaned or replaced, then people place the cleaned or replaced first filter plate 18 at a specified position, then people reversely screw the knob 7, and when the fixture block 46 is clamped in the clamping groove 19 again, people can stop screwing the knob 7.

While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims (7)

1. The utility model provides an internal-combustion engine piston surface printing device, includes base (1), box (2) and activity storehouse (3), its characterized in that: the box body (2) is fixedly connected to the upper surface of the base (1), the movable bin (3) is arranged inside the box body (2), the first transmission bin (4) is arranged inside the box body (2), the first bearing (5) penetrates through the surface of the first transmission bin (4), the first rotating shaft (6) penetrates through the first bearing (5), the left end of the first rotating shaft (6) is fixedly connected with the knob (7), the right end of the first rotating shaft (6) is fixedly connected with the first bevel gear (8), the inner wall of the first transmission bin (4) is fixedly connected with the second bearing (9), the second rotating shaft (10) penetrates through the second bearing (9), the second rotating shaft (10) is fixedly connected with the second bevel gear (11) in surface, the first bevel gear (8) is meshed with the second bevel gear (11), and the first threaded column (12) is fixedly connected to the lower end of the second rotating shaft (10), the surface of the first threaded column (12) is in threaded connection with a threaded pipe (13), a first movable groove (16) is formed in the surface of the first transmission bin (4), the threaded pipe (13) penetrates through the first movable groove (16), a clamping block (46) is fixedly connected to the lower end of the threaded pipe (13), a through hole (17) is formed in the side face of the box body (2), a first filter plate (18) is arranged inside the through hole (17), a clamping groove (19) is formed in the surface of the first filter plate (18), and the clamping block (46) is clamped in the clamping groove (19).

2. An internal combustion engine piston surface printing apparatus as defined in claim 1, wherein: a first electric push rod (23) is fixedly connected with the inner wall of the movable bin (3), a fixed frame (24) is fixedly connected with the lower end of the first electric push rod (23), a first groove (25) is formed on the surface of the fixed frame (24), a sliding rod (26) is fixedly connected with the inner wall of the first groove (25), a sliding sleeve (27) is sleeved on the surface of the sliding rod (26), a spring (28) is sleeved on the surface of the sliding rod (26), a first connecting rod (29) is fixedly connected with the side surface of the sliding sleeve (27), a third bearing (30) is fixedly connected with the side surface of the first connecting rod (29), a third rotating shaft (31) penetrates through the third bearing (30), a first fixing plate (32) is fixedly connected at the left end of the third rotating shaft (31), a piston body (33) is arranged below the fixing frame (24), and the piston body (33) is tightly attached to the first fixing plate (32).

3. An internal combustion engine piston surface printing apparatus as defined in claim 1, wherein: base (1) inside second transmission storehouse (34) of having seted up, inside transmission assembly (35) of being provided with in second transmission storehouse (34), transmission assembly (35) upper end fixedly connected with rack (36), second recess (37) have been seted up on rack (36) surface, fixing bolt (38) are worn to be equipped with on second recess (37) surface, fixing bolt (38) right-hand member fixedly connected with second fixed plate (39), inside overlap joint of second recess (37) has lithography apparatus body (40), second fixed plate (39) closely laminate with lithography apparatus body (40).

4. An internal combustion engine piston surface printing apparatus as defined in claim 1, wherein: the side surface of the threaded pipe (13) is fixedly connected with a sliding block (14), the surface of the first transmission bin (4) is provided with a sliding groove (15), and the sliding block (14) is connected in the sliding groove (15) in a sliding mode.

5. A piston surface printing unit for an internal combustion engine according to claim 3, wherein: the transmission assembly (35) comprises a bracket (3501), the bracket (3501) is fixedly connected to the inner wall of the second transmission bin (34), a motor (3502) is fixedly connected inside the bracket (3501), an output shaft of the motor (3502) is fixedly connected with a second threaded column (3503), a fourth rotating shaft (3504) is fixedly connected to the right end of the second threaded column (3503), a fourth bearing (3505) is fixedly connected to the inner wall of the second transmission bin (34), the right end of the fourth rotating shaft (3504) penetrates through a fourth bearing (3505), a threaded cap (3506) is connected to the surface of the second threaded column (3503) in a threaded manner, a second connecting rod (3507) is fixedly connected to the side surface of the screw cap (3506), a second movable groove (3508) is formed in the surface of the second transmission bin (34), the second connecting rod (3507) penetrates through the second movable groove (3508), and the upper end of the second connecting rod (3507) is fixedly connected to the lower surface of the placing rack (36).

6. An internal combustion engine piston surface printing apparatus as defined in claim 1, wherein: flexible groove (42) have been seted up to the lower surface of base (1), flexible groove (42) inside fixedly connected with second electric putter (43), the other end fixedly connected with wheel group (44) of second electric putter (43), wheel group (44) are total four, and are the rectangle and arrange at base (1) lower extreme, base (1) lower fixed surface is connected with base (45), base (45) are total four to be the rectangle and arrange at base (1) lower surface.

7. An internal combustion engine piston surface printing apparatus as defined in claim 1, wherein: the improved refrigerator is characterized in that a storage battery (41) is connected to the lower surface of the base (1), a control switch (20) is fixedly connected to the front surface of the base (1), a microprocessor is arranged inside the control switch (20), the movable bin (3) is movably connected with a bin door (21) through a hinge, and a second filter plate (22) is embedded in the side surface of the box body (2).

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