CN211756123U

CN211756123U - Electric motor car motor surface machining device

Info

Publication number: CN211756123U
Application number: CN201922404718.8U
Authority: CN
Inventors: 张�杰
Original assignee: Tianjin Lingming Electric Machinery Technology Co ltd
Current assignee: Tianjin Lingming Electric Machinery Technology Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-10-27
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses an electric motor car motor surface machining device, including the spray booth, be provided with spraying mechanism on the spray booth and be located the left convulsions subassembly of spraying mechanism, spraying mechanism comprises a communicating pipe and a plurality of shower nozzle, and the convulsions subassembly comprises air exhauster and air-supply line, and there is the protection casing left side of spray booth through screw connection, and the inside of protection casing is provided with actuating mechanism, and actuating mechanism comprises driving motor, action wheel, follow driving wheel and pivot, and the inner wall threaded connection on spray booth right side has the threaded rod. The utility model discloses a discharging pipe of pipeline centrifugal pump links to each other with the top of communicating pipe, and the centrifugal pump passes through the inlet pipe and communicates the inside paint vehicle of storage case and takes out and by the shower nozzle blowout with communicating pipe to accomplish the processing of spraying paint to the casing surface, the in-process of spraying paint need not handheld spray gun or casing, can avoid the coating cloud diffusion through mutually supporting of spray booth and guard gate.

Description

Electric motor car motor surface machining device

Technical Field

The utility model relates to a processingequipment specifically is an electric motor car motor surface machining device.

Background

The motor is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law, the motor is represented by a letter M in a circuit, the motor is mainly used for generating driving torque and is used as a power source of electric appliances or various machines, a generator is represented by a letter G in the circuit, the generator is mainly used for converting mechanical energy into electric energy, the electric vehicle is an electric drive vehicle and also called an electric drive vehicle, the electric vehicle is divided into an alternating current electric vehicle and a direct current electric vehicle, generally speaking, the electric vehicle takes a battery as an energy source, the electric energy is converted into mechanical energy to move through a controller, the motor and other components so as to control the current to change the speed, the motor is an important driving device on the electric vehicle, and a surface painting processing device is required to paint the surface of the motor in the processing process.

The existing surface paint spraying processing device mostly needs a handheld spray gun to spray paint the motor shell, so that paint mist is diffused in the paint spraying process, and redundant paint is difficult to recover, thereby influencing the practicability of the processing device. Therefore, the surface processing device for the motor of the electric vehicle is improved.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to an electric vehicle motor surface processing device, which comprises a spraying chamber, wherein the spraying chamber is provided with a spraying mechanism and an air draft component positioned at the left side of the spraying mechanism, the spraying mechanism consists of a communicating pipe and a plurality of spray heads, the air draft component consists of an air exhauster and an air inlet pipe, the left side surface of the spraying chamber is connected with a protective cover through screws, the interior of the protective cover is provided with a driving mechanism, the driving mechanism consists of a driving motor, a driving wheel, a driven wheel and a rotating shaft, the inner wall thread at the right side of the spraying chamber is connected with a threaded rod, one end of the threaded rod, which is close to the rotating shaft, extends to the interior of the spraying chamber and is respectively and fixedly connected with a clamping mechanism, the clamping mechanism consists of a supporting plate, a plurality of springs and a clamping plate, retrieve the mechanism and constitute by a funnel, two supporting seats, a carriage, two stoppers, a filter screen and a collection box, storage mechanism is installed to the right flank of spray booth, storage mechanism comprises storage box, inlet pipe and centrifugal pump, there are two guard gates, two in the front of spray booth through damping hinge all be provided with transparent window on the guard gate.

As a preferred technical scheme of the utility model, a plurality of the top of shower nozzle all communicates a plurality of with the fixed intercommunication in bottom communicating pipe the shower nozzle all is located the inside of spray booth, the top of communicating pipe runs through the spray booth and extends to the outside on spray booth top.

As an optimal technical scheme of the utility model, the bottom of air exhauster links to each other with the top of spray booth, the air intake and the fixed intercommunication of air-supply line of air exhauster, the one end that the air exhauster was kept away from to the air-supply line runs through the spray booth and extends to the inside of spray booth.

As a preferred technical scheme of the utility model, driving motor installs the left surface at the spray booth, the action wheel is installed on driving motor's output shaft, connect the top at the action wheel from the driving wheel meshing, the inner wall of pivot and the inner wall fixed connection from the driving wheel.

As an optimal technical scheme of the utility model, one of them the left surface of backup pad and the right-hand member fixed connection of pivot, the surface of pivot is provided with the bearing with the junction of spray booth, another the left end that the right flank of backup pad passes through bearing and threaded rod links to each other, a plurality of spring fixed connection is between backup pad and splint.

As a preferred technical scheme of the utility model, the surface of funnel and the inner wall fixed connection of spray booth, two the supporting seat is fixed mounting respectively in the both sides of funnel bottom, two the one side that the supporting seat is close to each other all is seted up flutedly, the bottom at the spray booth inner chamber is placed to the collection box.

As a preferred technical scheme of the utility model, the filter screen sets up at the middle part of carriage, two the stopper is fixed mounting respectively in the both sides of carriage, two the surface of stopper respectively with two recess sliding connection.

As an optimal technical scheme of the utility model, the right flank fixed connection of storage case and spray booth, the bottom of inlet pipe extends to the inside of storage case, the top of inlet pipe runs through the storage case and extends to the outside on storage case top and with the fixed intercommunication of centrifugal pump.

The utility model has the advantages that: the electric motor car motor surface processing device is characterized in that a discharge pipe of a centrifugal pump is connected with the top end of a communicating pipe through a pipeline, the centrifugal pump draws paint in a storage box through the feed pipe and the communicating pipe and sprays the paint by a spray head, thereby completing paint spraying treatment on the surface of a machine shell, a hand-held spray gun or a machine shell is not needed in the paint spraying process, paint mist diffusion can be avoided through the mutual matching of a spraying chamber and a protective door, the paint mist can be collected and introduced into the existing treatment equipment for treatment through an exhaust fan and an air inlet pipe, redundant waste materials fall into a funnel in the paint spraying process and fall into a recycling box after being filtered by a filter screen, thereby facilitating the recycling of redundant paint, and a limit block can be separated from a support seat by pulling a support frame, thereby facilitating a user to clean the filter screen, and facilitating the user to clamp the machine shell through the support, and the threaded rod can be rotated to adjust the distance between two splint to make this processingequipment can be suitable for the casing of different length, can rotate pivot and casing rotation through driving motor, action wheel and the mutually supporting from the driving wheel, thereby can carry out spray coating to the different faces of casing, and then improve this processingequipment's practicality.

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 structural view of a motor surface processing device of an electric vehicle according to the present invention;

FIG. 2 is a schematic cross-sectional view of the electric vehicle motor surface processing apparatus of the present invention;

FIG. 3 is a schematic structural diagram of a recycling mechanism of the electric vehicle motor surface machining apparatus of the present invention;

fig. 4 is a schematic top view of the supporting frame of the electric vehicle motor surface processing device of the present invention.

In the figure: 1. a spray chamber; 2. a communicating pipe; 3. a spray head; 4. an exhaust fan; 5. an air inlet pipe; 6. a protective cover; 7. a drive motor; 8. a driving wheel; 9. a driven wheel; 10. a rotating shaft; 11. a support plate; 12. a spring; 13. a splint; 14. a threaded rod; 15. a funnel; 16. a supporting seat; 17. a support frame; 18. a limiting block; 19. a filter screen; 20. a material storage box; 21. a feed pipe; 22. a centrifugal pump; 23. a recycling bin; 24. a guard gate.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the electric vehicle motor surface processing device of the present invention comprises a spraying chamber 1, a spraying mechanism and an air draft assembly located at the left side of the spraying mechanism are arranged on the spraying chamber 1, the spraying mechanism is composed of a communicating pipe 2 and a plurality of nozzles 3, the air draft assembly is composed of an air draft fan 4 and an air inlet pipe 5, the left side surface of the spraying chamber 1 is connected with a protective cover 6 through screws, a driving mechanism is arranged inside the protective cover 6, the driving mechanism is composed of a driving motor 7, a driving wheel 8, a driven wheel 9 and a rotating shaft 10, a threaded rod 14 is connected with the inner wall thread at the right side of the spraying chamber 1, one end of the threaded rod 14 close to the rotating shaft 10 extends to the inside of the spraying chamber 1 and is fixedly connected with a clamping mechanism respectively, the clamping mechanism is composed of a supporting plate 11, a plurality of springs 12, the recycling mechanism comprises a hopper 15, two supporting seats 16, a supporting frame 17, two limiting blocks 18, a filter screen 19 and a recycling box 23, the storage mechanism is installed on the right side face of the spraying chamber 1 and comprises a storage box 20, a feeding pipe 21 and a centrifugal pump 22, the front face of the spraying chamber 1 is hinged with two protective doors 24 through damping hinges, and transparent windows are arranged on the two protective doors 24.

Wherein, the top of a plurality of shower nozzle 3 all with the fixed intercommunication in bottom of communicating pipe 2, a plurality of shower nozzle 3 all is located the inside of spray booth 1, the top of communicating pipe 2 runs through spray booth 1 and extends to the outside on 1 top of spray booth, the discharging pipe of centrifugal pump 22 links to each other with the top of communicating pipe 2 through the pipeline, centrifugal pump 22 takes the inside paint vehicle of storage case 20 out and is spouted by shower nozzle 3 through inlet pipe 21 and communicating pipe 2, thereby the completion is to the processing of spraying paint on casing surface.

Wherein, the bottom of air exhauster 4 links to each other with the top of spray booth 1, and the air intake and the air-supply line 5 of air exhauster 4 are fixed to be communicated, and the one end that air exhauster 4 was kept away from to air-supply line 5 runs through spray booth 1 and extends to the inside of spray booth 1, and the model that air exhauster 4 is applicable is XGB-370 type air exhauster, can collect the coating cloud through air exhauster 4 and air-supply line 5 and let in current treatment facility and handle to avoid the coating cloud diffusion to influence that the staff's is healthy.

Wherein, driving motor 7 installs the left surface at spray booth 1, action wheel 8 installs on driving motor 7's output shaft, connect at action wheel 8's top from the meshing of driving wheel 9, the inner wall of pivot 10 and the inner wall fixed connection from driving wheel 9, the model that driving motor 7 is applicable is 5IK120RGN-CF type motor, can rotate pivot 10 and casing rotation through driving motor 7, action wheel 8 and from mutually supporting of driving wheel 9 to can carry out the spraying to the different faces of casing and handle, and then improve this processingequipment's practicality.

Wherein, the left surface of one of them backup pad 11 and the right-hand member fixed connection of pivot 10, the surface of pivot 10 and the junction of spray booth 1 are provided with the bearing, the right flank of another backup pad 11 passes through the bearing and links to each other with the left end of threaded rod 14, a plurality of spring 12 fixed connection is between backup pad 11 and splint 13, through backup pad 11, spring 12 and splint 13 can the person of facilitating the use press from both sides the casing tightly, it can adjust the distance between two splint 13 to rotate threaded rod 14 in addition, thereby make this processingequipment can be suitable for the casing of different length.

Wherein, the surface of funnel 15 and the inner wall fixed connection of spray booth 1, two supporting seat 16 respectively fixed mounting are in the both sides of funnel 15 bottom, and the one side that two supporting seat 16 are close to each other all is seted up flutedly, and the bottom at the 1 inner chamber of spray booth is placed to collection box 23, and pulling carriage 17 can make stopper 18 and supporting seat 16 separate to the person of facilitating the use clears up filter screen 19, and then improves this processingequipment's practicality.

Wherein, filter screen 19 sets up in the middle part of carriage 17, and two stopper 18 are fixed mounting respectively in the both sides of carriage 17, and the surface of two stopper 18 respectively with two recess sliding connection, unnecessary waste material falls into funnel 15 in the painting process to fall into in recovery box 23 after being filtered by filter screen 19, thereby be convenient for retrieve unnecessary paint vehicle.

Wherein, storage case 20 and spray booth 1's right flank fixed connection, the bottom of inlet pipe 21 extends to the inside of storage case 20, storage case 20 is run through on the top of inlet pipe 21 and extends to the outside on storage case 20 top and with the fixed intercommunication of centrifugal pump 22, the model that centrifugal pump 22 is applicable is 32-200-3 type centrifugal pump, driving motor 7, air exhauster 4 and centrifugal pump 22 are all external to have control switch, control switch and external power supply electric connection, storage case 20's top intercommunication has the filling tube that is located centrifugal pump 22 right side, the bottom intercommunication of storage case 20 right flank has the fluid-discharge tube, be provided with the valve on the fluid-discharge tube, can be to the inside joining paint vehicle of storage case 20 through setting up the filling tube, and the fluid-discharge tube can discharge the inside paint vehicle of storage case 20.

When the device works, corresponding paint is added into the storage box 20 through a feeding pipe at the top of the storage box 20, then a discharging pipe of a centrifugal pump 22 is communicated with the top end of a communicating pipe 2 through a pipeline, then an air outlet of an exhaust fan 4 is connected with the existing waste gas treatment equipment through another pipeline, then a threaded rod 14 is rotated, the distance between two clamping plates 13 is adjusted according to the actual condition of a machine shell, then the clamping plates 13 are pushed and the machine shell is placed between the two clamping plates 13, the clamping plates 13 can clamp the machine shell through the acting force of a spring 12, then a protective door 24 is closed and an external power supply of the device is connected, then the centrifugal pump 22, a driving motor 7 and an air inlet pipe 5 are started, at the moment, the centrifugal pump 22 extracts the paint in the storage box 20 through a feeding pipe 21 and conveys the paint to a spray head 3 through the pipeline and the communicating pipe 2, in the spraying process, the overdrive motor 7, the driving wheel 8 and the driven wheel 9 are matched with each other to rotate the rotating shaft 10 and the machine shell, so that different surfaces of the machine shell can be sprayed, thereby improving the practicability of the processing device, avoiding paint mist diffusion through the mutual matching of the spraying chamber 1 and the protective door 24, and the paint mist can be collected and introduced into the existing treatment equipment for treatment through the exhaust fan 4 and the air inlet pipe 5, the redundant waste materials in the paint spraying process fall into the hopper 15, and fall into the recycling box 23 after being filtered by the filter screen 19, thereby facilitating the recovery of the redundant paint, and the limit block 18 can be separated from the support seat 16 by pulling the support frame 17, therefore, the filter screen 19 is convenient for a user to clean, the driving motor 7 and the centrifugal pump 22 are closed after the spraying is finished, and then the protective door 24 is opened to take down the machine shell.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

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 an electric motor car motor surface machining device, includes spray booth (1), its characterized in that, be provided with spraying mechanism on spray booth (1) and be located the left convulsions subassembly of spraying mechanism, spraying mechanism comprises one communicating pipe (2) and a plurality of shower nozzle (3), the convulsions subassembly comprises air exhauster (4) and air-supply line (5), there is protection casing (6) left side of spray booth (1) through the screw connection, the inside of protection casing (6) is provided with actuating mechanism, actuating mechanism comprises driving motor (7), action wheel (8), follow driving wheel (9) and pivot (10), the inner wall threaded connection on spray booth (1) right side has threaded rod (14), threaded rod (14) and pivot (10) one end that is close to each other all extend to the inside of spray booth (1) and fixedly connected with clamping mechanism respectively, clamping mechanism comprises a backup pad (11), a plurality of spring (12) and splint (13), the inside fixed mounting of spray booth (1) has the recovery mechanism that is located splint (13) below, recovery mechanism comprises a funnel (15), two supporting seats (16), a carriage (17), two stopper (18), a filter screen (19) and a collection box (23), storage mechanism is installed to the right flank of spray booth (1), storage mechanism comprises storage case (20), inlet pipe (21) and centrifugal pump (22), the front of spray booth (1) articulates through the damping hinge has two guard gate (24), two all be provided with transparent window on guard gate (24).

2. The electric vehicle motor surface processing device according to claim 1, wherein the top ends of the plurality of nozzles (3) are fixedly communicated with the bottom of the communicating pipe (2), the plurality of nozzles (3) are located inside the spraying chamber (1), and the top end of the communicating pipe (2) penetrates through the spraying chamber (1) and extends to the outside of the top end of the spraying chamber (1).

3. The electric vehicle motor surface machining device according to claim 1, characterized in that the bottom of the exhaust fan (4) is connected with the top of the painting chamber (1), the air inlet of the exhaust fan (4) is fixedly communicated with the air inlet pipe (5), and one end of the air inlet pipe (5) far away from the exhaust fan (4) penetrates through the painting chamber (1) and extends into the painting chamber (1).

4. The electric vehicle motor surface processing device as claimed in claim 1, wherein the driving motor (7) is installed on the left side surface of the spraying chamber (1), the driving wheel (8) is installed on the output shaft of the driving motor (7), the driven wheel (9) is connected to the top of the driving wheel (8) in a meshed manner, and the inner wall of the rotating shaft (10) is fixedly connected with the inner wall of the driven wheel (9).

5. The electric vehicle motor surface processing device of claim 1, characterized in that the left side surface of one of the support plates (11) is fixedly connected with the right end of the rotating shaft (10), a bearing is arranged at the joint of the outer surface of the rotating shaft (10) and the spraying chamber (1), the right side surface of the other support plate (11) is connected with the left end of the threaded rod (14) through the bearing, and a plurality of springs (12) are fixedly connected between the support plate (11) and the clamping plate (13).

6. The electric vehicle motor surface processing device as claimed in claim 1, wherein the outer surface of the funnel (15) is fixedly connected with the inner wall of the spraying chamber (1), the two supporting seats (16) are respectively and fixedly installed at two sides of the bottom of the funnel (15), the surfaces of the two supporting seats (16) close to each other are both provided with grooves, and the recycling box (23) is placed at the bottom of the inner cavity of the spraying chamber (1).

7. The electric vehicle motor surface processing device of claim 6, wherein the filter screen (19) is arranged in the middle of the support frame (17), the two limit blocks (18) are respectively and fixedly arranged on two sides of the support frame (17), and the outer surfaces of the two limit blocks (18) are respectively connected with the two grooves in a sliding manner.

8. The electric vehicle motor surface machining device according to claim 1, characterized in that the storage tank (20) is fixedly connected with the right side surface of the spraying chamber (1), the bottom end of the feeding pipe (21) extends to the inside of the storage tank (20), and the top end of the feeding pipe (21) penetrates through the storage tank (20) and extends to the outside of the top end of the storage tank (20) and is fixedly communicated with the centrifugal pump (22).