CN214515422U

CN214515422U - Hot spraying device for motor spindle maintenance

Info

Publication number: CN214515422U
Application number: CN202023131684.9U
Authority: CN
Inventors: 陈建华
Original assignee: Shenzhen Haosi Cnc Electromechanical Co ltd
Current assignee: Shenzhen Haosi Cnc Electromechanical Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-10-29
Anticipated expiration: 2030-12-23

Abstract

The utility model relates to a motor spindle maintains technical field, especially relates to a motor spindle maintains and uses hot spraying device, has solved among the prior art spraying inefficiency, has the inhomogeneous problem of spraying simultaneously. The utility model provides a hot spraying device is used in motor spindle maintenance, includes the base, and the base is L shape structure, vertical section one side fixedly connected with spraying frame of base, and fixedly connected with connecting pipe on the inner wall of spraying frame to the inboard intercommunication of connecting pipe has a plurality of shower nozzle. The utility model discloses in the utilization that proposes rotate the frame and carry out centre gripping and pivoted effect to the main shaft, the shower nozzle of spraying frame inner wall a week of deuterogamying can realize the purpose to the even spraying of main shaft, has not only improved the spraying efficiency of main shaft, inhomogeneous phenomenon when the manual work is handed the spraying simultaneously.

Description

Hot spraying device for motor spindle maintenance

Technical Field

The utility model relates to a motor spindle maintains technical field, especially relates to a motor spindle maintains and uses hot spraying device.

Background

The main shaft is a shaft which receives power from an engine or a motor and transmits the power to other parts, is also called as an optical axis and is a short name of a main optical axis: the diameter of the optical system is symmetrical, for example, the main axis of the spherical lens is a straight line perpendicular to the mirror surface through the center of the mirror surface, the main axis of the lens or optical axis optical system is a connection line of the centers of the lens surfaces, and the main axis is generally required to be thermally sprayed when the main axis of the motor is maintained.

The durability of the main shaft is enhanced when the main shaft is subjected to thermal spraying treatment, the service life of the main shaft is further prolonged, the main shaft is subjected to thermal spraying in the prior art usually in a manual or semi-manual mode, the traditional spraying mode has certain defects, the spraying efficiency is low, and the phenomenon of uneven spraying exists at the same time, so that the normal use of the main shaft is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a motor spindle is hot spraying device for maintenance has solved among the prior art spraying inefficiency, has the inhomogeneous problem of spraying simultaneously.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a thermal spraying device for maintaining a motor spindle comprises a base, wherein the base is of an L-shaped structure, one side of a vertical section of the base is fixedly connected with a spraying frame, the inner wall of the spraying frame is fixedly connected with a connecting pipe, the inner side of the connecting pipe is communicated with a plurality of spray heads, all the spray heads are distributed along the inner wall of the spraying frame in an annular array manner, one side of the top of a horizontal section of the base is provided with a sliding plate, the bottom of the sliding plate is fixedly connected with a sliding block, the sliding block is in sliding connection with the top of the base through a sliding rail, one side of the sliding plate, which is close to the spraying frame, is provided with a rotating frame, the top and the bottom of the rotating frame are provided with notches, push rods are arranged at the top and the bottom of the inner side of the rotating frame, connecting plates are fixedly connected to one ends of the two push rods, the other ends of the two push rods respectively penetrate through the rotating frame through the two notches, and spring plates are fixedly connected to extending parts of the two push rods, all the cover is equipped with the extrusion spring on the part that two push rods are located the rotation frame outside, and the one end and the spring board fixed connection of extrusion spring to fixed connection between the other end of extrusion spring and the outer wall of rotation frame, two one sides that the connecting plate is relative all are connected with two splint through the rotation of torsional spring pivot, rotate one side fixedly connected with dwang that the spraying frame was kept away from to the rotation frame, and the dwang runs through the sliding plate through the bearing housing near the one end of sliding plate.

Preferably, one side of the vertical section of the base, which is far away from the spraying frame, is fixedly connected with a bearing plate, the top of the bearing plate is fixedly connected with a raw material box, one side of the top of the raw material box is fixedly connected with a driving motor through a bolt, one side of the top of the raw material box is embedded with a feed inlet, an inner cavity of the raw material box is provided with a stirring rod, and the stirring rod is fixedly connected with a stirring blade, the bottom end of the stirring rod rotates with the bottom of the inner cavity of the raw material box through a rotating shaft, the top end of the stirring rod penetrates through the top of the raw material box through a bearing sleeve and is in transmission connection with an output shaft of a driving motor, one side of the top of the raw material box is fixedly connected with a pump body through a bolt, an inlet of the pump body is communicated with a first material pipe, and the inlet of the first material pipe is communicated with the lower part of the raw material box, the outlet of the pump body is communicated with a second material pipe, and the outlet of the second material pipe penetrates through the bottom of the spraying frame and is communicated with the connecting pipe.

Preferably, one side of the top of the horizontal section of the base is fixedly connected with an air cylinder through a bolt, and the output end of the air cylinder is fixedly connected with one side of the sliding plate far away from the rotating frame.

Preferably, the center of the rotating frame and the center of the spraying frame are located on the same horizontal line.

Preferably, one end of the rotating rod, which is far away from the rotating frame, is fixedly connected with a handle.

Preferably, the outer wall of the raw material box is fixedly connected with a heating plate.

The utility model discloses possess following beneficial effect at least:

when the thermal spraying of the motor spindle is carried out, firstly, two push rods are extruded to enable the clamping plates to be positioned on the same horizontal line, then, the motor spindle is placed in the rotating frame, then, the clamping plates are used for clamping the spindle by utilizing a torsional spring rotating shaft, then, the sliding plate is pushed until the spindle is positioned at the inner side of the spraying frame, then, the pump body is started to pump the coating in the raw material box into the connecting pipe through the first material pipe and the second material pipe, then, the spindle is sprayed by the spraying head, meanwhile, the rotating frame can be rotated by utilizing the rotating rod to achieve the aim of uniform spraying, compared with the prior art, the spraying efficiency is low, and the problem of uneven spraying exists at the same time, the utility model discloses an effect of clamping and rotating the spindle by utilizing the rotating frame, and the spraying heads of one circle of the inner wall of the spraying frame are matched, the aim of uniform spraying on the spindle can be achieved, and the spraying efficiency of the spindle is improved, meanwhile, the phenomenon of non-uniformity during manual handheld spraying is avoided.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

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

fig. 2 is a front view of the rotating frame of the present invention;

fig. 3 is a front view of the spraying frame of the present invention.

In the figure: 1. a base; 2. a sliding plate; 3. spraying a frame; 4. a carrier plate; 5. a raw material tank; 6. a stirring rod; 7. stirring blades; 8. a drive motor; 9. a feed inlet; 10. a pump body; 11. heating plates; 12. a first material pipe; 13. a second material pipe; 14. a connecting pipe; 15. a spray head; 16. rotating the frame; 17. a notch; 18. a spring plate; 19. a push rod; 20. a compression spring; 21. a connecting plate; 22. a splint; 23. rotating the rod; 24. a handle; 25. a cylinder; 26. a slider; 27. a slide rail.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, a thermal spraying device for maintaining a motor spindle comprises a base 1, wherein the base 1 is in an L-shaped structure, one side of a vertical section of the base 1 is fixedly connected with a spraying frame 3, a connecting pipe 14 is fixedly connected to the inner wall of the spraying frame 3, the inner side of the connecting pipe 14 is communicated with a plurality of spray heads 15, all the spray heads 15 are distributed along the inner wall of the spraying frame 3 in an annular array manner, one side of the top of a horizontal section of the base 1 is provided with a sliding plate 2, the bottom of the sliding plate 2 is fixedly connected with a sliding block 26, the sliding block 26 is slidably connected with the top of the base 1 through a sliding rail 27, one side of the sliding plate 2 close to the spraying frame 3 is provided with a rotating frame 16, the top and the bottom of the rotating frame 16 are both provided with notches 17, the top and the bottom of the inner side of the rotating frame 16 are both provided with push rods 19, one end of each push rod 19 opposite is fixedly connected with a connecting plate 21, and the other ends of the two push rods 19 respectively penetrate through the rotating frame 16 through the two notches 17, and the extending parts of the two push rods 19 are respectively and fixedly connected with the spring plate 18, the parts of the two push rods 19, which are positioned on the outer side of the rotating frame 16, are respectively sleeved with the extrusion springs 20, one ends of the extrusion springs 20 are fixedly connected with the spring plate 18, the other ends of the extrusion springs 20 are fixedly connected with the outer wall of the rotating frame 16, one opposite sides of the two connecting plates 21 are respectively and rotatably connected with the two clamping plates 22 through torsion spring rotating shafts, one side of the rotating frame 16, which is far away from the spraying frame 3, is fixedly connected with the rotating rod 23, one end of the rotating rod 23, which is close to the sliding plate 2, penetrates through the sliding plate 2 through the bearing sleeve, specifically, the rotating matching of the motor spindle with the spray head 15 in the spraying frame 3 is adopted for uniform spraying, and circulating spraying can be carried out until the uniform spraying position is sprayed.

The scheme has the following working processes:

the two push rods 19 are firstly extruded to enable the clamping plates 22 to be positioned on the same horizontal line, the motor spindle is placed in the rotating frame 16, then the clamping plates 22 clamp the spindle through torsion spring rotating shafts, the two groups of clamping plates 22 are positioned on the upper side and the lower side of the rotating frame 16, so that stable clamping can be achieved, then the sliding plate 2 is pushed until the spindle is positioned on the inner side of the spraying frame 3, then coating passes through the connecting pipe 14, the spindle is sprayed through the spray head 15, and meanwhile the rotating frame 16 can be slowly rotated through the rotating rod 23 to achieve the purpose of uniform spraying.

According to the working process, the following steps are known:

the spray head 15 in the spray frame 3 is matched with the motor spindle in a rotating mode to perform uniform spraying operation, so that the spraying efficiency of the spindle is improved, and the problems of non-uniformity and low efficiency in manual spraying in the traditional process are solved.

Further, one side of the vertical section of the base 1, which is far away from the spraying frame 3, is fixedly connected with a bearing plate 4, the top of the bearing plate 4 is fixedly connected with a raw material tank 5, one side of the top of the raw material tank 5 is fixedly connected with a driving motor 8 through a bolt, one side of the top of the raw material tank 5 is embedded in a feed inlet 9, an inner cavity of the raw material tank 5 is provided with a stirring rod 6, the stirring rod 6 is fixedly connected with a stirring blade 7, the bottom end of the stirring rod 6 rotates with the bottom of the inner cavity of the raw material tank 5 through a rotating shaft, the top end of the stirring rod 6 penetrates through the top of the raw material tank 5 through a bearing sleeve to be in transmission connection with an output shaft of the driving motor 8, one side of the top of the raw material tank 5 is fixedly connected with a pump body 10 through a bolt, an inlet of the pump body 10 is communicated with a first material pipe 12, an inlet of the first material pipe 12 is communicated with the lower part of the raw material tank 5, an outlet of the pump body 10 is communicated with a second material pipe 13, and the export of second material pipe 13 runs through and communicates each other between the bottom of spraying frame 3 and connecting pipe 14, specifically, stirs through puddler 6 and is used for constantly strengthening the activity of coating.

Further, there is a cylinder 25 on one side of the top of the horizontal section of the base 1 through a bolt, and the output end of the cylinder 25 is fixedly connected with one side of the sliding plate 2 far away from the rotating frame 16, specifically, the pushing effect of the cylinder 25 is utilized, which is more beneficial to moving the sliding plate 2.

Further, the center of the rotating frame 16 and the center of the spraying frame 3 are located on the same horizontal line, and particularly, uniform spraying is further facilitated.

Further, the one end of dwang 23 that keeps away from and rotate frame 16 is served fixedly connected with handle 24, and is concrete, utilizes handle 24 to be convenient for more rotate dwang 23.

Further, a heating plate 11 is fixedly connected to the outer wall of the raw material tank 5, and specifically, the activity of the coating can be further maintained by the heating plate 11.

In conclusion, the coating is stirred by the stirring rod 6 to continuously enhance the activity of the coating, the sliding plate 2 is more favorably moved by the pushing effect of the cylinder 25, the center of the rotating frame 16 and the center of the spraying frame 3 are positioned on the same horizontal line, so that the uniform spraying is more favorably performed, and the activity of the coating can be further maintained by the heating plate 11.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a hot spraying device for motor spindle maintenance, includes base (1), its characterized in that, base (1) is L shape structure, vertical section one side fixedly connected with spraying frame (3) of base (1), and fixedly connected with connecting pipe (14) on the inner wall of spraying frame (3), and the inboard intercommunication of connecting pipe (14) has a plurality of shower nozzle (15), wherein all shower nozzles (15) are the annular array along the inner wall of spraying frame (3) and distribute, top one side of the horizontal section of base (1) is equipped with sliding plate (2), and the bottom fixedly connected with slider (26) of sliding plate (2), and slider (26) pass through sliding rail (27) and sliding connection between the top of base (1), one side that is close to spraying frame (3) of sliding plate (2) is equipped with and rotates frame (16), and rotates the top and the bottom of frame (16) and all seted up notch (17), and the top and the bottom of the inner side of the rotating frame (16) are both provided with push rods (19), one end of each push rod (19) which is opposite to the other end of the corresponding push rod (19) is fixedly connected with a connecting plate (21), the other ends of the two push rods (19) respectively penetrate through the rotating frame (16) through two notches (17), the extending parts of the two push rods (19) are both fixedly connected with spring plates (18), the parts of the push rods (19) which are positioned at the outer side of the rotating frame (16) are both sleeved with extrusion springs (20), one ends of the extrusion springs (20) are fixedly connected with the spring plates (18), the other ends of the extrusion springs (20) are fixedly connected with the outer wall of the rotating frame (16), one side of the two connecting plates (21) which are opposite to each other is rotatably connected with two clamping plates (22) through torsion spring rotating shafts, one side of the rotating frame (16) which is far away from the spraying frame (3) is fixedly connected with a rotating rod (23), and one end of the rotating rod (23) close to the sliding plate (2) penetrates through the sliding plate (2) through a bearing sleeve.

2. The thermal spraying device for maintaining the motor spindle according to claim 1, wherein a bearing plate (4) is fixedly connected to one side of the vertical section of the base (1) far away from the spraying frame (3), a raw material tank (5) is fixedly connected to the top of the bearing plate (4), a driving motor (8) is fixedly connected to one side of the top of the raw material tank (5) through a bolt, a feed inlet (9) is embedded in one side of the top of the raw material tank (5), a stirring rod (6) is arranged in an inner cavity of the raw material tank (5), a stirring blade (7) is fixedly connected to the stirring rod (6), the bottom end of the stirring rod (6) rotates between a rotating shaft and the bottom of the inner cavity of the raw material tank (5), the top end of the stirring rod (6) penetrates through the top of the raw material tank (5) through a bearing sleeve to be in transmission connection with an output shaft of the driving motor (8), and a pump body (10) is fixedly connected to one side of the top of the raw material tank (5) through a bolt, the device is characterized in that an inlet of the pump body (10) is communicated with a first material pipe (12), the inlet of the first material pipe (12) is communicated with the lower portion of the raw material box (5), an outlet of the pump body (10) is communicated with a second material pipe (13), and the outlet of the second material pipe (13) penetrates through the bottom of the spraying frame (3) and is communicated with a connecting pipe (14).

3. The thermal spraying device for motor spindle maintenance according to claim 2, wherein a cylinder (25) is fixedly connected to one side of the top of the horizontal section of the base (1) through a bolt, and the output end of the cylinder (25) is fixedly connected to one side of the sliding plate (2) far away from the rotating frame (16).

4. A thermal spraying apparatus for motor spindle maintenance according to claim 3, wherein the center of the rotating frame (16) is located on the same horizontal line as the center of the spraying frame (3).

5. A thermal spraying device for motor spindle maintenance according to claim 4, characterized in that a handle (24) is fixedly connected to the end of the rotating rod (23) remote from the rotating frame (16).

6. A thermal spraying apparatus for motor spindle maintenance according to claim 5, characterized in that a heating plate (11) is fixedly attached to the outer wall of the raw material tank (5).