Drying device for engine cylinder cover machining

Abstract

The utility model provides a drying device for machining an engine cylinder cover, which relates to the technical field of drying devices and comprises a drying box, a box door is mounted on the front surface of the drying box, a plurality of hot-air blowers are mounted on the upper surface of the drying box at equal intervals, ventilation pipes are mounted at output ends of the hot-air blowers, and a plurality of air outlets are formed in the side surfaces of the ventilation pipes at equal intervals. According to the drying device, the mounting disc is driven by the servo motor to rotate, the rotating rods are made to revolve on the mounting disc, the driving gear can drive the driven gear to rotate, meanwhile, the rotating rods can rotate, and therefore the drying effect is achieved. And at the moment, the hot air blower works, hot air is conveyed to the ventilation pipe and then sprayed out from the air outlet, the hot air is blown to the cylinder cover, the cylinder cover is dried, the cylinder cover can be rotated by a certain degree, the hot air can be evenly blown to the cylinder cover, and the drying work of the cylinder cover is accelerated.

Description

Technical Field

[0001] The utility model relates to the technical field of drying devices, and more specifically, to a drying device for engine cylinder head machining. Background Technique

[0002] The cylinder head is installed on top of the cylinder block, sealing the cylinder from above and forming the combustion chamber. It is often in contact with high-temperature and high-pressure combustion gas, so it bears a large thermal load and mechanical load. After the engine cylinder head is produced, it needs to be cleaned, and after cleaning, it needs to be dried. For example, in the drying device for an engine cylinder head with the patent application number CN201610838039.X, this device can blow air on the engine cylinder head while it is rotating, and can achieve multi-directional drying, which is beneficial to improving work efficiency. Its structure includes a drying box, in which there is a storage groove. The left end of the storage groove is rotationally connected to the side wall of the drying box through a first rotating shaft, and the right end is fixedly connected to the motor shaft of the motor reducer through a second rotating shaft; a blower is arranged on the top of the drying box, and the air outlet pipe of the blower extends into the drying box; an air inlet is arranged at the upper end of the blower; steel wires are arranged on the storage groove. The drying device for an engine cylinder head of the present invention is simple to operate and convenient to use, and is applicable to various places. In the above technology, when drying the cylinder head, the position of the cylinder head is fixed, and only specific positions of the cylinder head can be blown and dried, and the hot air cannot be fully contacted with the cylinder head, affecting the drying efficiency. Content of the Utility Model

[0003] The main purpose of the utility model is to provide a drying device for engine cylinder head machining, which can effectively solve the problem in the background technique that when drying the cylinder head, the position of the cylinder head is fixed, and only specific positions of the cylinder head can be blown and dried, and the hot air cannot be fully contacted with the cylinder head, affecting the drying efficiency.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is: a drying device for engine cylinder head machining, including a drying box, a box door is installed on the front surface of the drying box, a plurality of hot air blowers are equidistantly installed on the upper surface of the drying box, ventilation pipes are installed at the output ends of the hot air blowers, a plurality of air outlets are equidistantly arranged on the side surface of the ventilation pipes, the ventilation pipes are arranged inside the drying box, and a swing adjustment component is arranged inside the drying box.

[0005] Preferably, an observation window is arranged on the front surface of the box door.

[0006] Preferably, the swing adjustment component includes a servo motor, a guide groove, and a driving gear. The servo motor is fixedly installed on the lower surface inside the drying box, the guide groove is opened on the lower surface inside the drying box, and the driving gear is fixedly installed on the upper surface inside the drying box.

[0007] Preferably, an installation disk is installed at the output end of the servo motor, and a number of guide rods are slidably installed inside the guide groove, and the top ends of the guide rods are arranged on the lower surface of the installation disk.

[0008] Preferably, a number of rotating rods are rotatably installed at equal intervals on the upper surface of the installation disk, a driven gear is fixedly installed at the top end of the rotating rod, and the driven gear is meshed and connected with the driving gear.

[0009] Preferably, a number of fixed disks are fixedly installed in the middle of the rotating rod, a number of positioning disks are installed in the middle of the rotating rod, a number of threads are arranged in the middle of the rotating rod, a screw sleeve is installed in the middle of the positioning disk, and the screw sleeve is meshed with the threads.

[0010] Preferably, a number of water outlet holes are penetrated and opened on the inner surface of the guide groove.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] (1) Place the cylinder head on the upper surface of the fixed disk. At this time, the staff rotates the positioning disk, so that the screw sleeve moves downward in cooperation with the threads, and at the same time drives the positioning disk to move downward, and arranges the positioning disk on the upper surface of the cylinder head. At this time, the cylinder head can be fixedly arranged between the fixed disk and the positioning disk, playing a role in fixing the cylinder head. At this time, the servo motor drives the installation disk to rotate, so that a number of rotating rods revolve on the installation disk, and because the driven gear is meshed and connected with the driving gear, the driving gear can drive the driven gear to rotate, and at the same time the rotating rod can rotate. At this time, the hot air blower works, so that the hot air is conveyed to the ventilation pipe and then sprayed out from the air outlet, and the hot air is blown onto the cylinder head to dry the cylinder head. This device can make the cylinder head rotate, can make the hot air evenly blow onto the cylinder head, and accelerate the drying work of the cylinder head. Description of the Drawings

[0013] Figure 1 is a schematic structural diagram of a drying device for engine cylinder head processing according to the utility model;

[0014] Figure 2 is a schematic structural diagram of a drying box of a drying device for engine cylinder head processing according to the utility model;

[0015] Figure 3 is a schematic top view structure diagram of the inside of a drying box of a drying device for engine cylinder head processing according to the utility model;

[0016] Figure 4 is a schematic bottom view structure diagram of the inside of a drying box of a drying device for engine cylinder head processing according to the utility model.

[0017] In the figure: 1, drying box; 2, box door; 3, observation window; 4, hot air blower; 5, swing adjustment assembly; 501, servo motor; 502, guide groove; 503, guide rod; 504, mounting disc; 505, rotating rod; 506, fixed disc; 507, positioning disc; 508, screw sleeve; 509, thread; 510, driving gear; 511, driven gear; 6, ventilation pipe; 7, air outlet; 8, water outlet hole. Detailed implementation mode

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0019] As Figure 1 、 2 shown, a drying device for engine cylinder head processing includes a drying box 1, a box door 2 is installed on the front surface of the drying box 1, a plurality of hot air blowers 4 are equidistantly installed on the upper surface of the drying box 1, ventilation pipes 6 are installed at the output ends of the hot air blowers 4, a plurality of air outlets 7 are equidistantly arranged on the side surface of the ventilation pipes 6, the ventilation pipes 6 are arranged inside the drying box 1, and a swing adjustment assembly 5 is arranged inside the drying box 1.

[0020] As Figure 1 shown, an observation window 3 is arranged on the front surface of the box door 2, which is convenient for the staff to observe the inside of the drying box 1.

[0021] As Figure 2 、 3As shown in Figure 4, the swing adjustment assembly 5 includes a servo motor 501, a guide groove 502, and a driving gear 510. The servo motor 501 is fixedly installed on the lower surface inside the drying box 1. The guide groove 502 is opened on the lower surface inside the drying box 1. The driving gear 510 is fixedly installed on the upper surface inside the drying box 1. An installation disk 504 is installed at the output end of the servo motor 501. A number of guide rods 503 are slidably installed inside the guide groove 502. The top ends of the guide rods 503 are arranged on the lower surface of the installation disk 504. A number of rotating rods 505 are rotatably installed at equal intervals on the upper surface of the installation disk 504. A driven gear 511 is fixedly installed at the top end of the rotating rod 505. The driven gear 511 is meshed and connected with the driving gear 510. A number of fixed disks 506 are fixedly installed in the middle of the rotating rod 505. A number of positioning disks 507 are installed in the middle of the rotating rod 505. A number of threads 509 are arranged in the middle of the rotating rod 505. A screw sleeve 508 is installed in the middle of the positioning disk 507. The screw sleeve 508 is meshed and connected with the thread 509. A number of water outlet holes 8 are penetrated and opened on the inner surface of the guide groove 502. Place the cylinder head on the upper surface of the fixed disk 506. At this time, by the operator rotating the positioning disk 507, the screw sleeve 508 moves downward in cooperation with the thread 509, and at the same time drives the positioning disk 507 to move downward. Set the positioning disk 507 on the upper surface of the cylinder head. At this time, the cylinder head can be fixedly arranged between the fixed disk 506 and the positioning disk 507, playing a role in fixing the cylinder head. At this time, drive the installation disk 504 to rotate through the servo motor 501, so that a number of rotating rods 505 revolve on the installation disk 504. And because the driven gear 511 is meshed and connected with the driving gear 510, the driving gear 510 can drive the driven gear 511 to rotate, and at the same time the rotating rod 505 can rotate self. And at this time, the hot air blower 4 works, so that the hot air is conveyed to the ventilation pipe 6 and then sprayed out from the air outlet 7, blowing the hot air to the cylinder head to dry the cylinder head. This device can make the cylinder head rotate 360 degrees, can make the hot air evenly blow to the cylinder head, and accelerate the drying work of the cylinder head.

[0022] The working principle of the drying device for engine cylinder head processing:

[0023] During use, when the cylinder head needs to be dried after cleaning, first place the cylinder head on the upper surface of the fixed disk 506. At this time, the operator rotates the positioning disk 507, causing the screw sleeve 508 to move downward along the thread 509, and at the same time driving the positioning disk 507 to move downward. Set the positioning disk 507 on the upper surface of the cylinder head. At this time, the cylinder head can be fixedly arranged between the fixed disk 506 and the positioning disk 507, playing a role in fixing the cylinder head. At this time, the servo motor 501 drives the mounting disk 504 to rotate, causing several rotating rods 505 to revolve on the mounting disk 504. And because the driven gear 511 is meshed with the driving gear 510, the driving gear 510 can drive the driven gear 511 to rotate, and at the same time the rotating rod 505 can rotate. And at this time, the hot air blower 4 works, sending hot air to the ventilation pipe 6 and then spraying out from the air outlet 7, blowing the hot air towards the cylinder head to dry the cylinder head. This device can make the cylinder head rotate 360 degrees, enabling the hot air to be evenly blown towards the cylinder head and accelerating the drying work of the cylinder head.

[0024] The above embodiments of the present utility are merely examples for clearly explaining the present utility, rather than limitations on the implementation modes of the present utility. For those of ordinary skill in the art, based on the above description, other different forms of changes or modifications can be made. It is impossible to enumerate all implementation modes here. Any obvious changes or modifications derived from the technical solutions of the present utility are still within the protection scope of the present utility.

Claims

1. A drying device for machining an engine cylinder head, comprising a drying box (1), characterized in that: A door (2) is installed on the front surface of the drying box (1). A number of hot air blowers (4) are equidistantly installed on the upper surface of the drying box (1). Ventilation pipes (6) are installed at the output ends of the hot air blowers (4). A number of air outlets (7) are equidistantly arranged on the side surface of the ventilation pipes (6). The ventilation pipes (6) are arranged inside the drying box (1), and a swing adjustment assembly (5) is arranged inside the drying box (1).

2. The drying device for machining an engine cylinder head according to claim 1, wherein: An observation window (3) is arranged on the front surface of the door (2).

3. A drying device for machining an engine cylinder head according to claim 1, characterized in that: The swing adjustment assembly (5) includes a servo motor (501), a guide groove (502), and a driving gear (510). The servo motor (501) is fixedly installed on the lower surface inside the drying box (1). The guide groove (502) is opened on the lower surface inside the drying box (1). The driving gear (510) is fixedly installed on the upper surface inside the drying box (1).

4. A drying device for machining an engine cylinder head according to claim 3, characterized in that: An installation disc (504) is installed at the output end of the servo motor (501). A number of guide rods (503) are slidably installed inside the guide groove (502). The tops of the guide rods (503) are arranged on the lower surface of the installation disc (504).

5. The drying device for machining an engine cylinder head according to claim 4, wherein: A number of rotating rods (505) are rotatably installed on the upper surface of the installation disc (504) at equal intervals. Driven gears (511) are fixedly installed at the tops of the rotating rods (505). The driven gears (511) are meshed and connected with the driving gear (510).

6. The drying device for machining an engine cylinder head according to claim 5, wherein: A number of fixed discs (506) are fixedly installed in the middle of the rotating rods (505). A number of positioning discs (507) are installed in the middle of the rotating rods (505). A number of threads (509) are arranged in the middle of the rotating rods (505). A screw sleeve (508) is installed in the middle of the positioning discs (507). The screw sleeve (508) is meshed and connected with the threads (509).

7. A drying device for machining an engine cylinder head according to claim 6, characterized in that: A number of water outlet holes (8) are penetrated and opened on the inner surface of the guide groove (502).

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