A liquid draining tank for infiltrated workpieces, which facilitates observation

Abstract

This utility model relates to the field of dehydration tank technology, and discloses a dehydration tank for easily observable impregnated workpieces. It includes a rotating structure, a workpiece outer frame, a dehydration tank support frame, a dehydration tank, and an observation component. The dehydration tank support frame is fixed to the bottom of the dehydration tank. The rotating structure is mounted on the support frame, and the workpiece outer frame is located inside the dehydration tank. The rotating structure drives the workpiece outer frame to rotate for dehydration. The observation component is located on the side of the dehydration tank for observing the dehydration process inside. The rotating structure includes a mounting plate, a motor, a turntable, a reducer, a drive sprocket, a reducer mounting base, a driven sprocket, a rotating shaft sleeve, a shaft sleeve fixing plate, a transmission chain, a shaft sleeve seat, a transmission shaft, and a transmission disc. The mounting plate is fixed to the bottom of the dehydration tank support frame. This utility model avoids workpiece flipping and collision damage during dehydration, and allows for real-time observation of the dehydration process through a transparent plate, resulting in high work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of dehydration tank technology, and in particular to a dehydration tank for impregnated workpieces that is easy to observe. Background Technology

[0002] Impregnation technology is an effective measure to solve casting leakage in the machinery manufacturing industry. It uses vacuum pressurization to allow the impregnating liquid to penetrate the casting's porous and defective parts, achieving a sealing and pressure-bearing effect. After impregnation, the workpiece needs to be cleaned and dehydrated.

[0003] Existing technologies also include some immersion cleaning tanks, such as the Chinese utility model patent with application number CN202321482554.0, entitled "A Workpiece Frame Tilting Structure for an Immersion Cleaning Tank." This patent uses an electric motor to drive a drive gear, which in turn drives a driven gear to rotate the frame. This rotation occurs vertically for dehydration, causing significant tumbling of the workpieces within the frame, easily leading to collisions and damage. Furthermore, the dehydration process cannot be observed during operation. Another example is the Chinese utility model patent with application number CN202122621190.7, also entitled "A Workpiece Frame Tilting Structure for an Immersion Cleaning Tank," which suffers from the same problems. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, the purpose of this utility model is to provide a workpiece dehydration tank that is different from the existing structure and is easy to observe. During dehydration, it can avoid the workpiece from turning over and colliding and breaking. The dehydration situation inside the dehydration tank can be observed and monitored at any time through the transparent plate, resulting in high work efficiency.

[0005] This utility model is achieved using the following technical solution: a workpiece dehydration tank for easy observation, comprising a rotating structure, a workpiece outer frame, a dehydration tank support frame, a dehydration tank, and an observation component. The dehydration tank support frame is fixed to the bottom of the dehydration tank, the rotating structure is mounted on the dehydration tank support frame, the workpiece outer frame is located inside the dehydration tank, the rotating structure is used to drive the workpiece outer frame to rotate and dehydrate, and the observation component is mounted on the side of the dehydration tank for observing the dehydration situation inside the dehydration tank.

[0006] Furthermore, the rotating structure includes a mounting plate, a motor, a turntable, a reducer, a drive sprocket, a reducer mounting base, a driven sprocket, a rotating shaft sleeve, a shaft sleeve fixing plate, a transmission chain, a shaft sleeve seat, a transmission shaft, and a transmission disc. The mounting plate is fixed to the bottom of the dehydration tank support frame. The motor and reducer are respectively fixed to the mounting plate via the reducer mounting base. The reducer is located at the drive end of the motor. The drive sprocket is fixed to the output shaft of the reducer. The shaft sleeve seat is fitted onto the outside of the rotating shaft sleeve. The shaft sleeve seat is fixed to the bottom end of the shaft sleeve fixing plate. The shaft sleeve fixing plate is fixed to the dehydration tank support frame, so that the rotating shaft sleeve is vertically positioned within the dehydration tank support frame. The transmission shaft is mounted inside the rotating shaft sleeve via bearings. The driven sprocket is fitted and fixed to the lower outer side of the transmission shaft. The drive sprocket and the driven sprocket are driven by a transmission chain. The transmission disc is fixed to the top end of the transmission shaft, and the turntable is fixed to the upper end of the transmission disc.

[0007] Furthermore, a large rotating wheel coaxial with the lower part of the drive shaft is fixed thereon, and a clamping structure is provided on the side of the large rotating wheel.

[0008] Furthermore, the clamping structure includes a cylinder bracket, a cylinder, a hinge block, a reduction wheel, a hinge seat, and a reduction wheel frame. The cylinder bracket and the hinge seat are both fixed on the mounting plate. The bottom end of the cylinder is hinged to the front end of the cylinder bracket. The front end of the cylinder is hinged to one end of the hinge block. The hinge seat is hinged to the second end of the hinge block. The reduction wheel is hinged to the third end of the hinge block via the reduction wheel frame.

[0009] Furthermore, the observation assembly includes a window base, a transparent plate, a hinge, a transparent window frame, and a transparent plate base. The transparent window frame is installed on the side of the dehydration tank. The transparent plate is hinged to the rear side of the transparent window frame. The transparent plate base is fixed to the bottom front end of the transparent plate. The window base is fixed to the bottom front end of the transparent window frame. The transparent plate base and the window base are connected by a latch.

[0010] Furthermore, the support rod of the dehydration tank support frame is provided with feet.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. The present invention provides an easy-to-observe impregnation workpiece dehydration tank, which uses an electric motor to drive the active sprocket to rotate through a reducer, and drives the driven sprocket to rotate through a transmission chain, thereby driving the transmission shaft to rotate. Through the turntable, the outer frame of the workpiece and the workpiece inside rotate and centrifugally dehydrate, which has high dehydration efficiency and can avoid the workpiece from flipping, colliding and breaking during dehydration.

[0013] 2. This utility model provides an easily observable dehydration tank for impregnated workpieces. During the dehydration process, the dehydration status inside the tank can be directly observed through a transparent plate, facilitating real-time monitoring of the dehydration progress. The transparent plate rotates behind the transparent window frame using a hinge at its top. After reaching a certain position, it is connected to the window base via a latch, making it easy to open and close.

[0014] 3. The present invention provides an easy-to-observe workpiece dehydration tank. The clamping structure uses a cylinder to push and pull the hinge block, which drives the reduction wheel to contact the large rotating wheel and generate friction. This decelerates and clamps the large rotating wheel and its coaxial transmission shaft, enabling the workpiece frame to stop quickly and remain stable, thus improving work efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the structure of this utility model after removing the dehydration tank;

[0017] Figure 3 This is a front view of the present invention after the removal of the dehydration tank;

[0018] Figure 4 This is a schematic diagram of the rotating structure and clamping structure in this utility model;

[0019] Figure 5 This is a front view of the rotating structure and clamping structure in this utility model;

[0020] Figure 6 This is a schematic diagram of the clamping structure in this utility model;

[0021] Figure 7 This is a schematic diagram of the structure of the observation component in this utility model. Figure 1 ;

[0022] Figure 8 This is a schematic diagram of the structure of the observation component in this utility model. Figure 2 .

[0023] In the diagram: Rotating structure-2; Workpiece outer frame-4; Clamping structure-6; Mounting plate-10; Dehydration tank support frame-11; Foot seat-12; Dehydration tank-13; Motor-21; Turntable-22; Reducer-23; Drive sprocket-24; Reducer mounting seat-25; Driven sprocket-26; Large rotating wheel-27; Rotating bushing-28; Bushing fixing plate-29; Transmission chain-210; Bushing seat-211; Transmission shaft-212; Transmission disc-214; Window seat-52; Transparent plate-53; Hinge-54; Transparent window frame-55; Transparent plate seat-56; Cylinder bracket-61; Cylinder-62; Hinge block-63; Reduction wheel-64; Hinge seat-65; Reduction wheel frame-66. Detailed Implementation

[0024] The following specific examples illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. This utility model can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this utility model. It should be noted that, unless otherwise specified, the following embodiments and features described therein can be combined with each other.

[0025] The purpose of this invention is to address the shortcomings of existing technologies by providing a liquid removal tank for impregnated workpieces that is easy to observe.

[0026] Example 1

[0027] This embodiment provides a liquid removal tank for easily observable impregnated workpieces, referring to... Figure 1 , Figure 2 As shown, the system includes a rotating structure 2, a workpiece outer frame 4, a dehydration tank support frame 11, a dehydration tank 13, and an observation component. The dehydration tank support frame 11 is fixed to the bottom of the dehydration tank 13. The rotating structure 2 is mounted on the dehydration tank support frame 11. The workpiece outer frame 4 is located inside the dehydration tank 13. The rotating structure 2 is used to drive the workpiece outer frame 4 to rotate for dehydration. The observation component is located on the side of the dehydration tank 13 for observing the dehydration process inside the dehydration tank 13. The support rod of the dehydration tank support frame 11 is equipped with feet 12 for easy fixation of the entire dehydration tank 13.

[0028] Reference Figures 2-5As shown, the rotating structure 2 includes a mounting plate 10, a motor 21, a turntable 22, a reducer 23, a drive sprocket 24, a reducer mounting base 25, a driven sprocket 26, a rotating shaft sleeve 28, a shaft sleeve fixing plate 29, a transmission chain 210, a shaft sleeve seat 211, a transmission shaft 212, and a transmission disc 214. The mounting plate 10 is fixed to the bottom of the dehydration tank support frame 11. The motor 21 and the reducer 23 are respectively fixed to the mounting plate 10 via the reducer mounting base 25. The reducer 23 is located at the drive end of the motor 21, and the drive sprocket 24 is fixed to the output shaft of the reducer 23. In this embodiment, the reducer 23 uses existing technology. In the operation, a gear reducer is used. A bushing seat 211 is fitted onto the outside of a rotating bushing 28. The bushing seat 211 is fixed to the bottom end of a bushing fixing plate 29, which is fixed to a dehydration tank support frame 11. This allows the rotating bushing 28 to be vertically positioned within the dehydration tank support frame 11. A drive shaft 212 is mounted inside the rotating bushing 28 via bearings. A driven sprocket 26 is fitted and fixed to the lower outer side of the drive shaft 212. A drive chain 210 drives the drive sprocket 24 and driven sprocket 26. A drive disc 214 is fixed to the top of the drive shaft 212, and a turntable 22 is fixed to the upper end of the drive disc 214. The workpiece outer frame 4 is mounted on the turntable 22. The motor 21 drives the drive sprocket 24 to rotate via a reducer 23, which in turn drives the driven sprocket 26 to rotate via the drive chain 210, thereby rotating the drive shaft 212. The turntable 22 then rotates the workpiece outer frame 4 for dehydration.

[0029] Example 2

[0030] This embodiment provides a liquid removal tank for easily observable impregnated workpieces, referring to... Figure 4 As shown, a large rotating wheel 27 coaxial with the drive shaft 212 is also fixed at the lower part of the drive shaft 212. A clamping structure 6 is provided on the side of the large rotating wheel 27 for decelerating and clamping the drive shaft 212.

[0031] Specifically, refer to Figures 4-6 As shown, the clamping structure 6 includes a cylinder bracket 61, a cylinder 62, a hinge block 63, a reduction wheel 64, a hinge seat 65, and a reduction wheel frame 66. The cylinder bracket 61 and the hinge seat 65 are both fixed on the mounting plate 10 at the same height. The bottom end of the cylinder 62 is hinged to the front end of the cylinder bracket 61, the front end of the cylinder 62 is hinged to one end of the hinge block 63, the hinge seat 65 is hinged to the second end of the hinge block 63, and the reduction wheel 64 is hinged to the third end of the hinge block 63 via the reduction wheel frame 66. The extension and retraction end of the cylinder 62 pushes and pulls the hinge block 63, causing the reduction wheel frame 66 to rotate around the hinge seat 65, driving the reduction wheel 64 to contact or separate from the large rotating wheel 27. When they contact, friction is generated, which reduces speed and clamps the large rotating wheel 27 and its coaxial transmission shaft 212.

[0032] Example 3

[0033] This embodiment provides a liquid removal tank for easily observable impregnated workpieces, referring to... Figure 1 , Figure 7 , Figure 8 As shown, the observation components include a window base 52, a transparent plate 53, a hinge 54, a transparent window frame 55, and a transparent plate base 56. The transparent window frame 55 is installed on the side of the dehydration tank 13. The transparent plate 53 is hinged to the rear of the transparent window frame 55 via the hinge 54. The transparent plate 53 can be made of transparent acrylic glass or other transparent plastic. The transparent plate base 56 is fixed to the bottom front end of the transparent plate 53, and the window base 52 is fixed to the bottom front end of the transparent window frame 55. The transparent plate base 56 and the window base 52 are connected by a latch. The dehydration process inside the dehydration tank 13 can be directly observed through the transparent plate 53. When the interior of the transparent plate 53 is obstructed by dehydration, it can also be observed directly by pushing the transparent plate 53 open. Pulling the transparent plate base 56 allows the transparent plate 53 to rotate behind the transparent window frame 55 using the hinge 54 at its top. After reaching a certain position, the transparent plate base 56 and the window base 52 are connected by a latch, thus closing the window.

[0034] This embodiment provides a workpiece dehydration tank for easy observation. The workpiece outer frame 4 inside is used to hold the workpiece inner basket, and the entire workpiece is placed inside the inner basket. During operation, the motor 21 drives the drive sprocket 24 to rotate via the reducer 23. This rotation is transmitted through the transmission chain 210 to the driven sprocket 26, which in turn drives the transmission shaft 212 to rotate. The turntable 22 rotates the workpiece outer frame 4 and the workpiece inside for dehydration. During the dehydration process, the dehydration status inside the dehydration tank 13 can be directly observed through the transparent plate 53. After dehydration is complete, the cylinder 62 in the clamping structure 6 pushes and pulls the hinge block 63, causing the reduction wheel frame 66 to rotate around the hinge seat 65. This causes the reduction wheel 64 to contact the large rotating wheel 27, generating friction. This decelerates and clamps the large rotating wheel 27 and the coaxial transmission shaft 212, allowing the workpiece outer frame 4 to stop quickly and remain stable.

[0035] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A liquid removal tank for impregnated workpieces that is easy to observe, characterized in that: Includes a rotating structure (2), a workpiece outer frame (4), a dehydration tank support frame (11), a dehydration tank (13), and an observation assembly. The dehydration tank support frame (11) is fixed at the bottom of the dehydration tank (13), the rotating structure (2) is set on the dehydration tank support frame (11), the workpiece outer frame (4) is located inside the dehydration tank (13), the rotating structure (2) is used to drive the workpiece outer frame (4) to rotate and dehydrate, and the observation component is set on the side of the dehydration tank (13) for observing the dehydration situation inside the dehydration tank (13). The rotating structure (2) includes a mounting plate (10), a motor (21), a turntable (22), a reducer (23), a drive sprocket (24), a reducer mounting base (25), a driven sprocket (26), a rotating bushing (28), a bushing mounting plate (29), a transmission chain (210), a bushing seat (211), a transmission shaft (212), and a transmission disc (214). The mounting plate (10) is fixed to the bottom of the dehydration tank support frame (11). The motor (21) and reducer (23) are respectively fixed to the mounting plate (10) through the reducer mounting base (25). The reducer (23) is set at the drive end of the motor (21). The drive sprocket (24) is fixed on the output shaft of the reducer (23). The bushing seat (211) is sleeved on the outside of the rotating bushing (28). The bushing seat (211) is fixed to the bottom end of the bushing fixing plate (29). The bushing fixing plate (29) is fixed on the dehydration tank support frame (11), so that the rotating bushing (28) is vertically set inside the dehydration tank support frame (11). The drive shaft (212) is installed inside the rotating bushing (28) through a bearing. The driven sprocket (26) is sleeved and fixed on the lower outer side of the drive shaft (212), and the driving sprocket (24) and the driven sprocket (26) are driven by a drive chain (210). The transmission disc (214) is fixed to the top of the transmission shaft (212), and the turntable (22) is fixed to the upper end of the transmission disc (214).

2. The easily observable impregnation workpiece dehydration tank according to claim 1, characterized in that: The lower part of the drive shaft (212) is also fixed with a large rotating wheel (27) coaxial with it, and a clamping structure (6) is provided on the side of the large rotating wheel (27).

3. The easily observable impregnation workpiece dehydration tank according to claim 2, characterized in that: The clamping structure (6) includes a cylinder bracket (61), a cylinder (62), a hinge block (63), a reduction wheel (64), a hinge seat (65), and a reduction wheel frame (66). The cylinder bracket (61) and the hinge seat (65) are both fixed on the mounting plate (10). The bottom end of the cylinder (62) is hinged to the front end of the cylinder bracket (61). The front end of the cylinder (62) is hinged to one end of the hinge block (63). The hinge seat (65) is hinged to the second end of the hinge block (63). The reduction wheel (64) is hinged to the third end of the hinge block (63) through the reduction wheel frame (66).

4. The easily observable impregnated workpiece dehydration tank according to any one of claims 1 to 3, characterized in that: The observation components include a window base (52), a transparent plate (53), a hinge (54), a transparent window frame (55), and a transparent plate base (56). The transparent window frame (55) is installed on the side of the dehydration tank (13). A transparent plate (53) is hinged to the rear side of the transparent window frame (55) via a hinge (54). The transparent plate seat (56) is fixed to the bottom front end of the transparent plate (53). The window seat (52) is fixed to the bottom front end of the transparent window frame (55). The transparent plate seat (56) and the window seat (52) are connected by a latch.

5. The easily observable impregnation workpiece dehydration tank according to claim 1, characterized in that: The support rod of the dehydration tank support frame (11) is provided with a foot (12).

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