Deflecting head spraying equipment

Abstract

The utility model relates to the technical field of deflection head production, and discloses deflection head spraying equipment which comprises a spraying box, a spraying mechanism for movable spraying is arranged above the spraying box, a placing piece is arranged on the spraying box, the placing piece is used for rapidly and fixedly installing deflection heads, and the deflection heads are arranged on the spraying box. Two second telescopic rods are installed on the spraying box through two linear motors correspondingly, a first spraying supplementing piece and a second spraying supplementing piece are movably arranged on the two second telescopic rods correspondingly, and the first spraying supplementing piece and the second spraying supplementing piece are used for conducting spraying supplementing on the deflection head; the device effectively solves the problems that when spraying is carried out on the deflection head, manual supplementary spraying needs to be carried out on part of dead corners of the deflection head, a large number of powder particles are generated in the spraying process of the deflection head and drift in the air, and certain harm is caused to the body due to the fact that powder is inhaled in the manual supplementary spraying process.

Description

Technical Field

[0001] The utility model relates to the technical field of deflection head production, in particular to a deflection head spraying device. Background Art

[0002] The deflection head is an important structural part of the micro excavator and belongs to the slewing platform of the excavator. During the production and processing of the deflection head, the surface needs to be sprayed. At present, when the deflection head is sprayed, the nozzle on the spraying equipment moves to spray the surface of the deflection head, but some dead corners of the deflection head cannot be sprayed, and it is necessary to manually re-spray the dead corners. When the deflection head is sprayed, a large amount of powder particles will be generated in the air, and the powder will be inhaled during the manual re-spraying, which will cause certain harm to the body. Utility Model Content

[0003] The purpose of the utility model is to solve the problem mentioned in the above-mentioned background technology that when the deflection head is sprayed, some dead corners of the deflection head need to be manually re-sprayed, and the deflection head will generate a large amount of powder particles floating in the air during spraying, and the powder will be inhaled during manual re-spraying, causing certain harm to the body.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A deflection head spraying device comprises a spray box, a spray mechanism for mobile spraying is arranged above the spray box, a mounting part is arranged on the spray box, and the mounting part is used for fast fixed installation of the deflection head, two telescopic rods 2 are respectively installed on the spray box through two linear motors, and a supplementary spraying part 1 and a supplementary spraying part 2 are respectively and movably arranged on the two telescopic rods 2, and the supplementary spraying part 1 and the supplementary spraying part 2 are used for supplementary spraying of the deflection head, and the linear motor can drive the supplementary spraying part 1 and the supplementary spraying part 2 to move, so that the supplementary spraying part 1 and the supplementary spraying part 2 can fully perform supplementary spraying treatment on the dead angle of the deflection head.

[0006] Preferably, the placing part includes a fixed frame, a positioning tube and a telescopic rod, the fixed frame is equipped with a motor, the output shaft of the motor is connected to the positioning tube through a gear set, the fixed frame is fixed on the inner side of the spray box, the positioning tube is rotatably arranged on the fixed frame, a push rod is movably arranged in the positioning tube, a plurality of positioning parts are arranged on the outer surface of the push rod, a guide plate is provided on the positioning tube, a guide hole is opened on the guide plate, the output shaft of the telescopic rod is in the positioning tube and connected to the push rod, the telescopic rod is fixed in the spray box, the deflection head to be sprayed can be quickly installed and fixed by the placing part, and the positioning tube can be driven to rotate by the motor, and then the placed deflection head can be driven to rotate, so that the deflection head is sprayed as a whole.

[0007] Preferably, movable holes are equidistantly formed on the outer surface of the positioning tube, and the plurality of positioning members are respectively located in the plurality of movable holes.

[0008] Preferably, the positioning member includes a top plate, a plurality of hinge blocks are provided on the inner side of the top plate, and a hinge rod is hinged on each of the plurality of hinge blocks. The hinge rod is hinged to the push rod at one end away from the hinge block, and one end of the positioning tube is movable in the guide hole. A limit plate is provided at one end of the top plate close to the guide plate, and a rubber strip is provided on the outer surface of the top plate, which can process the friction between the top plate and the deflection head and better install and fix the deflection head.

[0009] Preferably, the outer surface of the push rod has multiple hinged ends protruding, and the hinged rod is hinged to the hinged end at one end away from the hinge block. The hinged rod on the positioning member is in the movable hole, and the push rod can push the hinged rod to rotate outward. When the hinged rod rotates outward, it can push the top plate to move outward, so that the outer surface of the top plate is in close contact with the inner side of the axial hole on the deflection head, and the top plate supports the inner side of the axial hole of the deflection head, so that the deflection head is fixedly installed on the mounting member.

[0010] Preferably, the spray-replenishing component includes a fixed plate, a motor is provided on the fixed plate, a gear is provided on the output shaft of the motor, a rotating hole is opened on the fixed plate, a rotating plate is rotatably provided in the rotating hole, a gear ring is provided on the side of the rotating plate away from the fixed plate, the gear is meshingly connected with the gear ring, and an adjusting component is provided on the inner side of the rotating plate, so that a dead corner of the deflection head can be fully sprayed through the spray-replenishing component, thereby driving manual spraying of the deflection head.

[0011] Preferably, the adjusting member includes a motor three and a positioning plate two, a positioning plate one is provided on the outer surface of the motor three, a rotating pin is rotatably provided on the positioning plate two, a nozzle one is provided at the inner end of the rotating pin, the output shaft of the motor three is connected to the rotating pin through a gear set two, the positioning plate one and the positioning plate two are both connected to the inner side of the rotating plate one, the nozzle one can be adjusted to a certain angle according to demand through the adjusting member, the gear set one and the gear set two are both composed of two gears when in use, and the two gears are meshed and connected together, so that the output shaft of the motor one can drive the positioning rod to rotate when it rotates, and the output shaft of the motor two can drive the nozzle one to rotate and adjust when it rotates.

[0012] Preferably, the second spray-replenishing component includes a second fixed plate, the second fixed plate is provided with a motor four, a gear two is provided on the output shaft of the motor four, a slot is opened on the second fixed plate, a rotating plate two is rotatably provided in the slot, a gear ring two is provided on the side of the rotating plate two away from the second fixed plate, the gear two is meshingly connected with the gear ring two, and nozzles two are provided at both ends of the inner side of the rotating plate one, and the remaining dead angles of the deflection head one can be sprayed through the second spray-replenishing component.

[0013] Preferably, the second gear ring is a half gear ring, a rotating block is provided on the outer surface of the second rotating plate, a rotating groove is provided on the inner surface of the slot hole, and the rotating block moves in the rotating groove. The rotating groove enables the second rotating plate to rotate, so that the second nozzle can rotate at a certain angle, thereby supplementing the deflection head with spraying, and the second gear ring is a half gear ring to prevent the deflection head from affecting the rotation of the second rotating plate.

[0014] Preferably, the ends of the fixed plate 1 and the fixed plate 2 are respectively connected to the output shafts of the two telescopic rods 2, and the telescopic rods 2 can respectively push the supplementary spraying parts 1 and 2 to move toward the deflection head, so that the supplementary spraying parts 1 and 2 are moved to the appropriate positions and then the blind spots of the deflection head are supplementally sprayed.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The utility model can quickly install and fix the deflection head that needs to be sprayed through the arranged placement parts, and can drive the spraying deflection head to rotate, so that the deflection head can fully carry out large-area spraying treatment, and through the replenishing spraying parts one and two, it can replace the workers to carry out replenishing spraying treatment on the dead corners that the deflection head has not sprayed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a structural view of the placement part of the utility model;

[0020] Figure 3 This is an exploded view of the placement structure of the utility model;

[0021] Figure 4 This is an exploded view of the positioning member structure of the utility model;

[0022] Figure 5 This is a structural view of a spray-on component of the utility model;

[0023] Figure 6 This is a position view of the gear of the present utility model;

[0024] Figure 7 This is a structural view of the adjusting member of the utility model;

[0025] Figure 8This is a second structural view of the spray-on component of the utility model.

[0026] Description of the figure numbers: 1. Spray box; 2. Placement; 21. Fixed frame; 22. Telescopic rod 1; 23. Motor 1; 24. Gear set 1; 25. Positioning tube; 251. Moving hole; 26. Guide plate; 261. Guide hole; 27. Push rod; 271. Articulated end; 28. Positioning piece; 281. Top plate; 282. Articulated block; 283. Articulated rod; 284. Limiting plate; 3. Re-spraying piece 1; 31. Fixed plate 1; 32 , motor two; 33, gear one; 34, rotating plate one; 35, gear ring one; 36, adjusting part; 361, motor three; 362, gear set two; 363, nozzle one; 364, positioning plate one; 365, positioning plate two; 4, supplementary spray part two; 41, fixing plate two; 411, rotating groove; 42, rotating plate two; 43, motor four; 44, gear two; 45, gear ring two; 46, nozzle two; 5, telescopic rod two; 6, linear motor. DETAILED DESCRIPTION

[0027] The utility model is described in further detail below in conjunction with the accompanying drawings.

[0028] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles of the utility model defined in the following description can be used for other implementation schemes, variations, improvements, equivalent schemes, and other technical solutions that do not deviate from the spirit and scope of the utility model.

[0029] Those skilled in the art should understand that, in the disclosure of the present invention, the directions or positions indicated by the terms "longitudinal", "lateral", "up", "down", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. are based on the directions or positional relationships shown in the accompanying drawings, which are only simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or component referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the above terms should not be understood as limitations on the present invention.

[0030] It is to be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" should not be understood as a limitation on the quantity.

[0031] Example:

[0032] Please refer to Figure 1-Figure 8A deflection head spraying device comprises a spray box 1, a spray mechanism for mobile spraying is arranged above the spray box 1, a placement part 2 is arranged on the spray box 1, and the placement part 2 is used for fast fixed installation of the deflection head, two telescopic rods 2 5 are respectively installed on the spray box 1 through two linear motors 6, and the two telescopic rods 2 5 are respectively provided with a supplementary spraying part 1 3 and a supplementary spraying part 2 4, and the supplementary spraying part 1 3 and the supplementary spraying part 2 4 are used for supplementary spraying of the deflection head, and the linear motor 6 can drive the supplementary spraying part 1 3 and the supplementary spraying part 2 4 to move, so that the supplementary spraying part 1 3 and the supplementary spraying part 2 4 can fully perform supplementary spraying treatment on the dead angle of the deflection head

[0033] The placing part 2 includes a fixed frame 21, a positioning tube 25 and a telescopic rod 22. The fixed frame 21 is installed with a motor 23. The output shaft of the motor 23 is connected to the positioning tube 25 through a gear set 24. The fixed frame 21 is fixed on the inner side of the spray box 1. The positioning tube 25 is rotatably arranged on the fixed frame 21. A push rod 27 is movably arranged in the positioning tube 25. A plurality of positioning parts 28 are arranged on the outer surface of the push rod 27. A guide plate 26 is arranged on the positioning tube 25. A guide hole 261 is opened on the guide plate 26. The output shaft of the telescopic rod 22 is in the positioning tube 25 and connected to the push rod 27. The telescopic rod 22 is fixed in the spray box 1. The deflection head that needs to be sprayed can be quickly installed and fixed through the placing part 2, and the positioning tube 25 can be driven to rotate by the motor 23, and then the placed deflection head can be driven to rotate, so that the deflection head is sprayed as a whole.

[0034] The outer surface of the positioning tube 25 is provided with moving holes 251 at equal intervals, and the plurality of positioning members 28 are respectively located in the plurality of moving holes 251 .

[0035] The positioning member 28 includes a top plate 281, on the inner side of which are provided a plurality of hinge blocks 282, on which are hinged hinge rods 283 respectively, and one end of the hinge rod 283 away from the hinge block 282 is hinged to the push rod 27, one end of the positioning tube 25 is movable in the guide hole 261, a limit plate 284 is provided at one end of the top plate 281 close to the guide plate 26, and a rubber strip is provided on the outer surface of the top plate 281, which can process the friction between the top plate 281 and the deflection head, so as to better install and fix the deflection head.

[0036] A plurality of hinged ends 271 protrude from the outer surface of the push rod 27, and one end of the hinged rod 283 away from the hinged block 282 is hinged to the hinged end 271. The hinged rod 283 on the positioning member 28 is in the movable hole 251, and the push rod 27 can push the hinged rod 283 to rotate outward. When the hinged rod 283 rotates outward, the top plate 281 can be pushed to move outward, so that the outer surface of the top plate 281 is in close contact with the inner side of the shaft hole on the deflection head. The top plate 281 supports the inner side of the shaft hole of the deflection head, and the deflection head is fixedly installed on the mounting member 2.

[0037] The spray-replenishing component 3 includes a fixed plate 31, on which a motor 32 is provided, on which an output shaft of the motor 32 is provided a gear 33, on which a rotating hole is provided a rotating plate 34 is provided in the rotating hole for rotation, on the side of the rotating plate 34 away from the fixed plate 31 a gear ring 35 is provided, the gear 33 is meshingly connected with the gear ring 35, and on the inner side of the rotating plate 34 an adjusting component 36 is provided, through the spray-replenishing component 3 a dead angle of the deflection head can be fully sprayed, thereby driving manual spraying of the deflection head.

[0038] The adjusting member 36 includes a motor three 361 and a positioning plate two 365. A positioning plate one 364 is provided on the outer surface of the motor three 361. A rotating pin is rotatably provided on the positioning plate two 365. A nozzle one 363 is provided at the inner end of the rotating pin. The output shaft of the motor three 361 is connected to the rotating pin through a gear set two 362. The positioning plate one 364 and the positioning plate two 365 are both connected to the inner side of the rotating plate one 34. The nozzle one 363 can be adjusted to a certain angle according to needs through the adjusting member 36. The gear set one 24 and the gear set two 362 are both composed of two gears when in use. The two gears are meshed and connected together, so that the output shaft of the motor one 23 can drive the positioning rod to rotate when it rotates, and the output shaft of the motor two 32 can drive the nozzle one 363 to rotate and adjust when it rotates.

[0039] The spray-replenishing component 24 includes a fixed plate 241, which is provided with a motor 43, and a gear 244 is provided on the output shaft of the motor 43. A slot is provided on the fixed plate 241, and a rotating plate 242 is rotatably provided in the slot. A gear ring 245 is provided on the side of the rotating plate 242 away from the fixed plate 241, and the gear 244 is meshingly connected with the gear ring 245. Spray heads 246 are provided at both ends of the inner side of the rotating plate 134. The spray-replenishing component 24 can be used to spray the remaining dead angles of the deflection head 134.

[0040] The gear ring 2 45 is a half gear ring, a rotating block is provided on the outer surface of the rotating plate 2 42, a rotating groove 411 is provided on the inner surface of the slot hole, and the rotating block moves in the rotating groove 411. The rotating plate 2 42 can be rotated through the rotating groove 411, so that the spray head 2 46 can be rotated at a certain angle, so as to supplement the spraying of the deflection head, and the gear ring 2 45 is a half gear ring to prevent the deflection head from affecting the rotation of the rotating plate 2 42.

[0041] The ends of the fixing plate 1 31 and the fixing plate 2 41 are respectively connected to the output shafts of the two telescopic rods 2 5. The telescopic rods 2 5 can respectively push the spray-on component 1 3 and the spray-on component 2 4 to move toward the deflection head, so that the spray-on component 1 and the spray-on component 2 are moved to the appropriate positions and then the spray-on treatment is performed on the blind corners of the deflection head.

[0042] When the utility model is in use, during spraying, the positioning rod is inserted into the shaft hole of the deflection head through the shaft hole of the deflection head, the telescopic rod 22 is powered on, the output shaft of the telescopic rod 22 extends to push the push rod 27 to move, and the push rod 27 moves toward the direction of the deflection head, which can drive the hinge rod 283 to rotate outward, thereby pushing the top plate 281 to move outward, so that the outer surface of the top plate 281 fits the inner side of the shaft hole of the deflection head, and the top plate 281 supports the inner side of the shaft hole of the deflection head, and the deflection head is fixedly installed on the mounting part 2. The spraying mechanism on the spray box 1 sprays the installed deflection head, and the motor 23 starts to drive the gear set 24 to run, thereby driving the positioning tube 25 to rotate, so that the deflection head rotates, and the surface of the deflection head is fully sprayed;

[0043] After a large area of ​​spraying is completed on the surface of the deflection head, the telescopic rod 2 5 is started to push the rotating plate 1 34 and the rotating plate 2 42 to move toward the deflection head, so that the rotating plate 1 34 and the rotating plate 2 42 are moved to a position where the deflection head is not suitable for spraying, and the motor 3 361 and the motor 4 43 are started, and the motor 3 361 and the motor 4 43 respectively drive the gear 1 33 and the gear 2 44 to rotate, and then drive the gear ring 1 35 and the gear ring 2 45 to rotate, so that the nozzle 1 363 on the gear ring 1 35 and the gear ring 2 45 rotates to perform supplementary spraying on the dead angle of the deflection head, and the motor 2 32 on the supplementary spraying part 1 3 can be started to drive the gear group 2 362 to run, and then drive the nozzle 1 363 to rotate to adjust the angle, and can adjust a certain angle during supplementary spraying, so as to fully perform the supplementary spraying treatment.

[0044] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are only examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functions and structural principles of the present invention have been demonstrated and explained in the embodiments. Without departing from the principles, the embodiments of the present invention may be deformed or modified in any way.

Claims

1. A deflection head spraying device, comprising a spray box (1), wherein a spray mechanism for mobile spraying is provided above the spray box (1), characterized in that: The spray box (1) is provided with a placement piece (2), and the placement piece (2) is used for fast fixing and installing the deflection head; The spray box (1) is provided with two telescopic rods (5) respectively through two linear motors (6), and the two telescopic rods (5) are respectively provided with a first spray repair component (3) and a second spray repair component (4) which are movable, and the first spray repair component (3) and the second spray repair component (4) are used for the spray repair of the deflection head.

2. A deflection head spraying device according to claim 1, characterized in that: The placing part (2) comprises: A fixed frame (21), wherein a motor 1 (23) is installed on the fixed frame (21), wherein an output shaft of the motor 1 (23) is connected to a positioning tube (25) via a gear set 1 (24), and the fixed frame (21) is fixed on the inner side of the spray box (1); A positioning tube (25), the positioning tube (25) is rotatably arranged on the fixed frame (21), a push rod (27) is movably arranged in the positioning tube (25), a plurality of positioning members (28) are arranged on the outer surface of the push rod (27), a guide plate (26) is arranged on the positioning tube (25), and a guide hole (261) is opened on the guide plate (26); A telescopic rod (22), the output shaft of which is located in a positioning tube (25) and connected to a push rod (27), and the telescopic rod (22) is fixed in a spray box (1).

3. A deflection head spraying device according to claim 2, characterized in that: The outer surface of the positioning tube (25) is provided with movable holes (251) at equal intervals, and the plurality of positioning members (28) are respectively located in the plurality of movable holes (251).

4. A deflection head spraying device according to claim 3, characterized in that: The positioning member (28) includes a top plate (281), a plurality of hinge blocks (282) are provided on the inner side of the top plate (281), and a hinge rod (283) is hinged on each of the plurality of hinge blocks (282). The hinge rod (283) is hinged to the push rod (27) at one end away from the hinge block (282), one end of the positioning tube (25) is movable in the guide hole (261), and a limit plate (284) is provided at one end of the top plate (281) close to the guide plate (26).

5. A deflection head spraying device according to claim 4, characterized in that: The outer surface of the push rod (27) is protruded with a plurality of hinged ends (271), one end of the hinged rod (283) away from the hinged block (282) is hinged to the hinged end (271), and the hinged rod (283) on the positioning member (28) is located in the moving hole (251).

6. A deflection head spraying device according to claim 5, characterized in that: The spray-replenishing component (3) comprises a fixing plate (31), a motor (32) is arranged on the fixing plate (31), a gear (33) is arranged on the output shaft of the motor (32), a rotating hole is opened on the fixing plate (31), a rotating plate (34) is rotatably arranged in the rotating hole, a gear ring (35) is arranged on the side of the rotating plate (34) away from the fixing plate (31), the gear (33) is meshingly connected with the gear ring (35), and an adjusting component (36) is arranged on the inner side of the rotating plate (34).

7. A deflection head spraying device according to claim 6, characterized in that: The adjusting member (36) comprises a motor three (361) and a positioning plate two (365), the outer surface of the motor three (361) is provided with a positioning plate one (364), a rotating pin is rotatably provided on the positioning plate two (365), a nozzle one (363) is provided at the inner end of the rotating pin, the output shaft of the motor three (361) is connected to the rotating pin through a gear set two (362), and the positioning plate one (364) and the positioning plate two (365) are both connected to the inner side of the rotating plate one (34).

8. The deflection head spraying device according to claim 7, characterized in that: The spray-replenishing component 2 (4) comprises a fixing plate 2 (41), the fixing plate 2 (41) is provided with a motor 4 (43), the output shaft of the motor 4 (43) is provided with a gear 2 (44), the fixing plate 2 (41) is provided with a slot hole, a rotating plate 2 (42) is rotatably provided in the slot hole, a gear ring 2 (45) is provided on the side of the rotating plate 2 (42) away from the fixing plate 2 (41), the gear 2 (44) is meshingly connected with the gear ring 2 (45), and two nozzles (46) are provided at both ends of the inner side of the rotating plate 1 (34).

9. A deflection head spraying device according to claim 8, characterized in that: The second gear ring (45) is a half gear ring, the outer surface of the second rotating plate (42) is provided with a rotating block, the inner surface of the slot hole is provided with a rotating groove (411), and the rotating block is movable in the rotating groove (411).

10. A deflection head spraying device according to claim 9, characterized in that: The ends of the fixing plate 1 (31) and the fixing plate 2 (41) are respectively connected to the output shafts of the two telescopic rods 2 (5).

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