CN212943691U - Wear-resisting guide pulley surface spraying device - Google Patents

Abstract

The utility model provides a wear-resistant guide wheel surface spraying device, which comprises a spraying box, a conveying frame, a conveying belt and a spraying mechanism, wherein a spraying chamber and a drying chamber which are communicated with each other are arranged in the spraying box, a plurality of groups of the spraying box are arranged side by side, the conveying frame is arranged below the spraying box in a penetrating way, the conveying belt is arranged on the conveying frame, the wear-resistant guide wheel is arranged on the conveying belt, and the spraying mechanism is arranged in the spraying chamber, the utility model can spray a plurality of groups of guide wheels simultaneously, the guide wheels are dried in time through an air drying chamber after spraying, the spraying efficiency of the guide wheels is effectively improved, an air inlet fan blows air to the guide wheels, the air firstly enters a filter for filtering, the cleanness of the air blown to the guide wheels is ensured, the pollution to the surfaces of the guide wheels is prevented, and the air is, effectively improve the quick cooling air-dry to the guide pulley.

Description

Wear-resisting guide pulley surface spraying device

Technical Field

The utility model relates to a spraying device technical field refers in particular to a wear-resisting guide pulley surface spraying device.

Background

The pulley used when the guide wheel guides the transmission belt to pass through an obstacle or changes the direction of the transmission belt is positioned between the turbine and the pump wheel, is a reaction element of the hydraulic torque converter, is fixed on the guide wheel shaft or the guide wheel sleeve in a single direction through a one-way clutch, and is used for turning to a small wheel arranged on a tap or a phoenix tail in a mini four-wheel drive vehicle or a rail vehicle. The guide wheel is generally made of plastic, aluminum alloy or copper, and the inside of the guide wheel is generally made of a copper sleeve or a ball bearing, and the ball bearing is also directly used as the guide wheel. The surface of the guide wheel can be subjected to rust prevention treatment before the guide wheel is processed and delivered from a factory, and the rust prevention purpose is achieved by spraying rust prevention and oxidation prevention materials.

The existing spraying device is low in spraying efficiency when spraying the high-speed wire guide wheel, natural cooling and drying are required to be placed after spraying, on one hand, the cooling speed is low, the machining efficiency of the guide wheel is low, and on the other hand, the surface of the guide wheel is easily stained with dust in the cooling and drying process, so that the spraying quality is influenced.

SUMMERY OF THE UTILITY MODEL

To above problem, the utility model provides a wear-resisting guide pulley surface spraying device can carry out the spraying to the multiunit guide pulley simultaneously, in time dry to the guide pulley through air-dry room after the spraying, effectively improve the spraying efficiency to the guide pulley, air inlet fan work is bloied to the guide pulley, the air filters in at first entering into the filter, ensure to blow to the clean of guide pulley air and prevent to cause the pollution to the guide pulley surface, the air is blowing to the guide pulley before through the cooling of refrigerator, effectively improve and air-dry to the quick cooling of guide pulley.

In order to realize the purpose, the utility model discloses a technical scheme as follows:

a wear-resistant guide wheel surface spraying device comprises a spraying box, a conveying rack, a conveying belt and a spraying mechanism, wherein a spraying chamber and an air drying chamber which are communicated with each other are arranged in the spraying box, a plurality of groups of spraying boxes are arranged side by side, the conveying rack penetrates through and is arranged below the plurality of groups of spraying boxes, the conveying belt is arranged on the conveying rack, a wear-resistant guide wheel is placed on the conveying belt, the spraying mechanism is arranged in the spraying chamber, and the spraying mechanism comprises a spraying support, a Y-axis driving mechanism, a Z-axis driving mechanism and a spraying nozzle; the spraying support is fixedly connected to the conveying rack, an X-axis driving mechanism is fixedly connected to the spraying support, and the X-axis driving mechanism comprises a driving seat, a screw, a sliding seat and a connecting seat; the utility model discloses a spraying nozzle, including drive seat, screw rod, connecting seat, Y axle actuating mechanism, X axle actuating mechanism, Z axle actuating mechanism, spraying nozzle, drive seat fixed connection on the spraying support, fixedly connected with motor bedplate in the drive seat, fixed mounting has the motor on the motor bedplate, screw rod one end is rotated and is connected on the drive seat, the screw rod other end links to each other with the motor output, sliding seat and screw rod threaded connection, sliding seat lower extreme sliding connection is on the drive seat, connecting seat fixed connection is on the sliding seat, Y axle actuating mechanism connects on X axle actuating mechanism, Y axle actuating mechanism and X axle actuating mechanism are mutually perpendicular, Z axle actuating mechanism connects on Y axle actuating mechanism, Z axle actuating mechanism and Y axle actuating mechanism mutually perpendicular, Y axle actuating mechanism and Z axle actuating mechanism are the same with X axle actuating mechanism structure, the spraying nozzle is installed Z axle.

Preferably, a plurality of groups of dust collection pipes are arranged below the conveying rack, the number and the positions of the dust collection pipes correspond to those of the spraying chambers, a bag-type dust collector is connected to each dust collection pipe, a dust collection box is arranged at the bottom of the bag-type dust collector and communicated with the bag-type dust collector, an air pipe is arranged on the bag-type dust collector, and a dust collection fan is connected to the air pipe.

Preferably, the top of the air drying chamber is provided with an air inlet, a filter is fixedly mounted in the air drying chamber, the inlet of the filter is located under the air inlet, the outlet of the filter is provided with an air inlet fan, and the air outlet of the air inlet fan faces the conveying belt.

Preferably, the air drying chamber is fixedly provided with a connecting frame, a refrigerator is fixedly mounted on the connecting frame, a connecting pipe is arranged at the refrigerator inlet, the connecting pipe is connected with the inlet fan outlet, and an air drying cover is connected at the refrigerator outlet.

Preferably, all install dustproof gate in spraying case business turn over mouth department, it is adjacent all be provided with dustproof gate between the spraying case.

Preferably, dustproof gate includes gate support, cylinder and dustproof flashboard, gate support fixed connection is in the conveyer frame, gate support lower extreme is provided with the sluice gate, the sluice gate both sides all are provided with the spout, fixedly connected with mounting panel on the gate support, cylinder fixed mounting be in on the mounting panel, be provided with the cylinder telescopic link on the cylinder, dustproof flashboard sliding connection is on the spout, be provided with the connecting plate on the dustproof flashboard, connecting plate and cylinder telescopic link fixed connection.

Preferably, a bearing seat is fixedly connected in the driving seat, a bearing is arranged in the bearing seat and connected with the screw rod, and the upper end of the driving seat is connected with a protective belt.

Preferably, the spraying room both sides all rotate and are connected with spraying room door, the air-dry room both sides all rotate and are connected with air-dry room door, spraying room door and air-dry all are provided with transparent observation window on the room door.

The utility model discloses beneficial effect:

the utility model discloses prevent the wear-resisting guide pulley that will need the spraying on the conveyer belt, carry the spraying in the spray booth through the conveyer belt, the spray booth is provided with the multiunit side by side and can spray the multiunit guide pulley simultaneously, dry the guide pulley in time through the air-dry chamber after the spraying, effectively improve the spraying efficiency to the guide pulley, and the quantity of spraying case is the even number, the spraying case of first half carries out the spraying to the guide pulley upper surface, after the upper surface spraying is accomplished through opening the air-dry chamber door with the guide pulley turn-over, the spraying case of latter half carries out the spraying to the guide pulley lower surface, when the guide pulley moves to spraying case entrance on the conveyer belt, the cylinder drives dustproof flashboard and upwards moves, spill the gate that sets up on the gate support, the guide pulley passes through the gate and enters into the spray booth, the motor that sets up in the X axle actuating mechanism drives the screw rod rotation, thereby driving the Y-axis driving mechanism to reciprocate, simultaneously driving the Z-axis driving mechanism to move back and forth by the work of the Y-axis driving mechanism, driving the spraying nozzle to move up and down by the work of the Z-axis driving mechanism, spraying on all positions on the upper surface of the guide wheel, moving the guide wheel into the air drying chamber under the action of the conveyor belt after the spraying is finished, blowing air to the guide wheel by the work of the air inlet fan, filtering the air firstly entering the filter, ensuring the cleanness of the air blown to the guide wheel to prevent the pollution to the surface of the guide wheel, cooling the air before blowing to the guide wheel by the cooling device to effectively improve the quick cooling and air drying of the guide wheel, effectively ensuring the separation among different spraying chambers by the dustproof gate arranged between the adjacent spraying boxes, preventing the spraying among the different spraying chambers from interfering and influencing the spraying effect, and adsorbing the spraying in the spraying chambers by the, air sundries in the spraying chamber are sucked into the bag-type dust collector through the dust collection pipe, and dust falls into the dust collection box to be stored in a centralized manner, so that the spraying quality of the surface of the guide wheel is effectively ensured.

Drawings

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

figure 2 is a front view of figure 1 of the present invention;

FIG. 3 is a schematic structural view of the dustproof gate of the present invention;

figure 4 is a front view of figure 3 of the present invention;

fig. 5 is a schematic structural view of the spraying mechanism of the present invention;

figure 6 is a front view of figure 5 of the present invention;

fig. 7 is a schematic view of the internal structure of the X-axis driving mechanism of the present invention;

FIG. 8 is a schematic view of the internal structure of the air-drying chamber of the present invention;

in the figure: 1. a conveyor frame; 2. a conveyor belt; 3. a spray chamber; 4. an air drying chamber; 41. an air inlet; 42. a filter; 43. an air intake fan; 44. a connecting frame; 45. a connecting pipe; 46. a refrigerator; 47. air drying the cover; 5. a dust gate; 51. a gate support; 52. mounting a plate; 53. a cylinder; 54. a chute; 55. a dust-proof shutter; 56. a connecting plate; 6. a spraying mechanism; 61. spraying a bracket; 62. an X-axis drive mechanism; 621. a driving seat; 622. a motor seat plate; 623. a bearing seat; 624. a screw; 625. a motor; 626. a sliding seat; 627. a connecting seat; 628. a protective band; 63. a Y-axis drive mechanism; 64. a Z-axis drive mechanism; 65. a spray nozzle; 7. a spraying chamber door; 8. an air drying chamber door; 9. a dust collection pipe; 10. a bag-type dust collector; 11. an air duct; 12. a dust collection box; 13. dust collection fan.

Detailed Description

The technical solution of the present invention will be described below with reference to the accompanying drawings and examples.

As shown in fig. 1 to 8, the surface spraying device for the wear-resistant guide wheel of the present invention comprises a spraying box, a conveying frame 1, a conveying belt 2 and a spraying mechanism 6, wherein the spraying box is provided with a spraying chamber 3 and an air drying chamber 4 which are communicated with each other, the spraying box is provided with a plurality of groups side by side, the conveying frame 1 is arranged below the spraying box in a plurality of groups in a penetrating manner, the conveying frame 1 is provided with the conveying belt 2, the wear-resistant guide wheel is arranged on the conveying belt 2, the spraying mechanism 6 is arranged in the spraying chamber 3, and the spraying mechanism 6 comprises a spraying support 61, a Y-axis driving mechanism 63, a Z-axis driving mechanism 64 and a spraying nozzle 65; the spraying support 61 is fixedly connected to the conveying rack 1, the spraying support 61 is fixedly connected to an X-axis driving mechanism 62, and the X-axis driving mechanism 62 comprises a driving seat 621, a screw 624, a sliding seat 626 and a connecting seat 627; the driving seat 621 is fixedly connected to the spraying bracket 61, a motor seat plate 622 is fixedly connected in the driving seat 621, a motor 625 is fixedly arranged on the motor seat plate 622, one end of the screw 624 is rotatably connected to the driving seat 621, the other end of the screw 624 is connected with the output end of a motor 625, the sliding seat 626 is in threaded connection with the screw 624, the lower end of the sliding seat 626 is slidably connected to the driving seat 621, the connecting seat 627 is fixedly connected to the sliding seat 626, the Y-axis driving mechanism 63 is connected to the X-axis driving mechanism 62, the Y-axis driving mechanism 63 is perpendicular to the X-axis driving mechanism 62, the Z-axis driving mechanism 64 is connected to the Y-axis driving mechanism 63, the Z-axis driving mechanism is perpendicular to the Y-axis driving mechanism 63, the Y-axis driving mechanism 63 and the Z-axis driving mechanism 64 have the same structure as the X-axis driving mechanism 62, and the spray nozzle 65 is installed at the lower end of the Z-axis driving mechanism 64.

Specifically, 1 below of conveyer frame is provided with a plurality of groups of dust absorption pipe 9, dust absorption pipe 9 quantity and position are corresponding with spraying chamber 3, be connected with sack cleaner 10 on the dust absorption pipe 9, sack cleaner 10 bottom is provided with dust collection box 12, dust collection box 12 is linked together with sack cleaner 10, be provided with tuber pipe 11 on the sack cleaner 10, be connected with dust absorption fan 13 on the tuber pipe 11.

Specifically, an air inlet 41 is formed in the top of the air drying chamber 4, a filter 42 is fixedly mounted in the air drying chamber 4, an inlet of the filter 42 is located under the air inlet 41, an air inlet fan 43 is mounted at an outlet of the filter 42, and an air outlet of the air inlet fan 43 faces the conveying belt 2.

Specifically, a connecting frame 44 is fixedly arranged in the air drying chamber 4, a refrigerator 46 is fixedly arranged on the connecting frame 44, a connecting pipe 45 is arranged at an inlet of the refrigerator 46, the connecting pipe 45 is connected with an outlet of the air inlet fan 43, and an air drying cover 47 is connected at an outlet of the refrigerator 46.

Specifically, all install dustproof gate 5, it is adjacent spraying case inlet and outlet department all be provided with dustproof gate 5 between the spraying case.

Specifically, dustproof gate 5 includes gate support 51, cylinder 53 and dustproof flashboard 55, gate support 51 fixed connection is on carrying frame 1, gate support 51 lower extreme is provided with the sluice gate, the sluice gate both sides all are provided with spout 54, fixedly connected with mounting panel 52 on the gate support 51, cylinder 53 fixed mounting be in on the mounting panel 52, be provided with the cylinder telescopic link on the cylinder 53, dustproof flashboard 55 sliding connection is on spout 54, be provided with connecting plate 56 on the dustproof flashboard 55, connecting plate 56 and cylinder telescopic link fixed connection.

Specifically, a bearing seat 623 is fixedly connected in the driving seat 621, a bearing is arranged in the bearing seat 623 and connected with the screw 624, and a protective belt 628 is connected to the upper end of the driving seat 621.

Specifically, 3 both sides of spray booth all rotate and are connected with spray booth door 7, 4 both sides of air-dry room all rotate and are connected with air-dry room door 8, spray booth door 7 all is provided with transparent observation window on the air-dry room door 8.

The utility model discloses prevent the wear-resisting guide pulley that will need the spraying on conveyer belt 2, carry through conveyer belt 2 and carry out the spraying in spray booth 3, spray booth 3 is provided with the multiunit side by side and can carry out the spraying to multiunit guide pulley simultaneously, in time dry the guide pulley through air-dry chamber 4 after the spraying, effectively improve the spraying efficiency to the guide pulley, and the quantity of spray booth is the even number, the spray booth of first half carries out the spraying to the guide pulley upper surface, after the upper surface spraying is accomplished air-dry room door 8 is turned over the guide pulley through opening, the spray booth of second half carries out the spraying to the guide pulley lower surface, when the guide pulley moves to spray booth entrance on conveyer belt 2, cylinder 53 drives dustproof flashboard 55 and upwards moves, spill the gate that sets up on gate bracket 51, the guide pulley enters into spray booth 3 through the gate, the motor 625 that sets up in X axle actuating mechanism 62 drives screw, the sliding seat 626 is driven to reciprocate along the screw 624 by a screw rod transmission principle, so that the Y-axis driving mechanism 63 is driven to reciprocate, meanwhile, the Y-axis driving mechanism 63 drives the Z-axis driving mechanism 64 to move back and forth, the Z-axis driving mechanism 64 drives the spraying nozzle 65 to move up and down, so that all positions on the upper surface of the guide wheel can be sprayed, after the spraying is finished, the guide wheel moves into the air drying chamber 4 under the action of a conveying belt, the air inlet fan 43 blows air to the guide wheel, the air firstly enters the filter 42 to be filtered, the cleanness of the air blown to the guide wheel is ensured, the surface of the guide wheel is prevented from being polluted, the air is cooled by the refrigerator 46 before being blown to the guide wheel, the quick cooling and air drying of the guide wheel are effectively improved, the dustproof gate 5 arranged between the adjacent spraying boxes effectively ensures that the spraying chambers 3 are separated, and the spraying effect is prevented from, when the guide wheel is sprayed, the dust absorption fan 13 works to absorb the spraying in the spraying chamber 3, air sundries in the spraying chamber 3 are absorbed into the bag-type dust remover 10 through the dust absorption pipe 9, and dust falls into the dust collection box 12 to be stored in a centralized manner, so that the spraying quality of the surface of the guide wheel is effectively ensured.

In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, only for convenience of description and simplification of description, but not for indicating or implying that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims (8)

1. The utility model provides a wear-resisting guide pulley surface coating device, includes spraying case, transport frame (1), conveyer belt (2) and spraying mechanism (6), its characterized in that: the spraying device comprises a spraying box, a conveying rack (1), a conveying belt (2), a wear-resistant guide wheel, a spraying mechanism (6) and a spraying nozzle (65), wherein a spraying chamber (3) and an air drying chamber (4) which are communicated with each other are arranged in the spraying box, the spraying box is provided with a plurality of groups side by side, the conveying rack (1) is arranged below the plurality of groups of spraying boxes in a penetrating manner, the conveying rack (1) is provided with the conveying belt (2), the wear-resistant guide wheel is arranged on the conveying belt (2), the spraying mechanism (6) is arranged in the spraying chamber (3), and the spraying mechanism (6) comprises a spraying support (61); the spraying support (61) is fixedly connected to the conveying rack (1), an X-axis driving mechanism (62) is fixedly connected to the spraying support (61), and the X-axis driving mechanism (62) comprises a driving seat (621), a screw rod (624), a sliding seat (626) and a connecting seat (627); the driving seat (621) is fixedly connected to the spraying support (61), a motor seat plate (622) is fixedly connected to the inside of the driving seat (621), a motor (625) is fixedly mounted on the motor seat plate (622), one end of a screw rod (624) is rotatably connected to the driving seat (621), the other end of the screw rod (624) is connected with the output end of the motor (625), a sliding seat (626) is in threaded connection with the screw rod (624), the lower end of the sliding seat (626) is in sliding connection with the driving seat (621), a connecting seat (627) is fixedly connected to the sliding seat (626), a Y-axis driving mechanism (63) is connected to an X-axis driving mechanism (62), the Y-axis driving mechanism (63) is perpendicular to the X-axis driving mechanism (62), a Z-axis driving mechanism (64) is connected to the Y-axis driving mechanism (63), and the Z-axis driving mechanism is perpendicular to the Y-axis driving mechanism (63), the Y-axis driving mechanism (63) and the Z-axis driving mechanism (64) are the same as the X-axis driving mechanism (62), and the spraying nozzle (65) is installed at the lower end of the Z-axis driving mechanism (64).

2. A wear-resistant idler surface coating apparatus as defined in claim 1, wherein: carry frame (1) below to be provided with a plurality of groups dust absorption pipe (9), dust absorption pipe (9) quantity and position are corresponding with spray booth (3), be connected with sack cleaner (10) on dust absorption pipe (9), sack cleaner (10) bottom is provided with dust collection box (12), dust collection box (12) are linked together with sack cleaner (10), be provided with tuber pipe (11) on sack cleaner (10), be connected with dust absorption fan (13) on tuber pipe (11).

3. A wear-resistant idler surface coating apparatus as defined in claim 1, wherein: air intake (41) are provided with at air-drying chamber (4) top, fixed mounting has filter (42) in air-drying chamber (4), filter (42) entry is located under air intake (41), air intake fan (43) is installed in filter (42) exit, air intake fan (43) air outlet department is towards conveyer belt (2).

4. A wear-resistant idler surface coating apparatus as set forth in claim 3, wherein: the air drying device is characterized in that a connecting frame (44) is fixedly arranged in the air drying chamber (4), a refrigerator (46) is fixedly arranged on the connecting frame (44), a connecting pipe (45) is arranged at an inlet of the refrigerator (46), the connecting pipe (45) is connected with an outlet of the air inlet fan (43), and an air drying cover (47) is connected at an outlet of the refrigerator (46).

5. A wear-resistant idler surface coating apparatus as defined in claim 1, wherein: all install dustproof gate (5) in spraying case business turn over mouth department, it is adjacent all be provided with dustproof gate (5) between the spraying case.

6. A wear-resistant guide wheel surface coating device as claimed in claim 5, wherein: dustproof gate (5) include gate support (51), cylinder (53) and dustproof flashboard (55), gate support (51) fixed connection is on carrying frame (1), gate support (51) lower extreme is provided with the sluice gate, the sluice gate both sides all are provided with spout (54), fixedly connected with mounting panel (52) is gone up in gate support (51), cylinder (53) fixed mounting be in on mounting panel (52), be provided with the cylinder telescopic link on cylinder (53), dustproof flashboard (55) sliding connection is on spout (54), be provided with connecting plate (56) on dustproof flashboard (55), connecting plate (56) and cylinder telescopic link fixed connection.

7. A wear-resistant idler surface coating apparatus as defined in claim 1, wherein: the driving seat (621) is internally and fixedly connected with a bearing seat (623), a bearing is arranged in the bearing seat (623) and connected with a screw rod (624), and the upper end of the driving seat (621) is connected with a protective belt (628).

8. A wear-resistant idler surface coating apparatus as defined in claim 1, wherein: spraying room (3) both sides all rotate and are connected with spraying room door (7), air-dry room (4) both sides all rotate and are connected with air-dry room door (8), spraying room door (7) all are provided with transparent observation window on air-dry room door (8).

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