Supporting rod of double-end hook and ultrasonic cleaning machine

Abstract

The utility model discloses a supporting rod of a double-end hook. The supporting rod comprises a rod body, internal thread pipes located at the two ends of the rod body, two screw rods matched with the two internal thread pipes respectively and the hook arranged at the ends, away from the rod body, of the screw rods. The hook is provided with a C-shaped ring and a swing rod used for sealing an opening of the C-shaped ring, a locking device is arranged on the swing rod, and the locking device is used for locking the swing rod and the C-shaped ring when the swing rod seals the opening of the C-shaped ring. The utility model further provides an ultrasonic cleaning machine which comprises an ultrasonic cleaning machine body and a plurality of supporting rods of the double-end hook. By the adoption of the technical scheme, the plate vertically placed in the screen frame is supported through the rod body, the rigidity of the rod body relative to a binding wire is good, and large-amplitude shaking cannot be generated.

Description

Technical Field

[0001] The utility model relates to a support rod of a double-head hook and an ultrasonic cleaning machine, belonging to the technical field of ultrasonic cleaning machines. Background Art

[0002] Ultrasonic cleaning machine is a device that uses the principle of ultrasound to clean objects. It places the object in the cleaning tank, then transmits the ultrasound to the cleaning liquid, uses the high-frequency oscillation generated by the ultrasound in the liquid to generate tiny bubbles and generate violent impact force, so as to effectively remove dirt, grease, dust and other substances on the surface of the object. Ultrasonic cleaning machine usually consists of the following parts: cleaning tank, a container for placing the objects to be cleaned, usually made of corrosion-resistant materials such as stainless steel to accommodate the cleaning liquid and objects; ultrasonic generator, a device for generating ultrasonic waves, which converts electrical energy into ultrasonic vibration energy, and generally controls the frequency, power and other parameters of ultrasonic waves; ultrasonic transducer, also known as ultrasonic vibrator or ultrasonic transducer, converts electrical energy into ultrasonic energy and transmits ultrasonic waves to the cleaning liquid in the cleaning tank; cleaning liquid circulation system, used to circulate and filter the cleaning liquid to maintain its cleanliness and performance. The working principle of ultrasonic cleaning machine is to use the "cavitation phenomenon" generated by ultrasound in the liquid to clean the surface of the object. When ultrasound passes through the liquid, it will produce alternating high and low pressure fluctuations in the liquid, and this pressure wave will produce tiny bubbles. In the high-pressure area, the bubbles shrink and collapse instantly, releasing high energy, generating strong impact force and local high temperature, which effectively removes dirt from the surface of the object. This process is called "ultrasonic cavitation effect". Ultrasonic cleaning machines are widely used in various industries, including industrial manufacturing, health care, electronic equipment, and automobile maintenance. It has the advantages of high cleaning efficiency, simple operation, and no need to use chemical cleaning agents, so it has been widely welcomed.

[0003] When cleaning the surface of a plate, multiple plates are placed in a cleaning tank. In order to achieve a better cleaning effect, the plates are usually placed vertically, and multiple plates are spaced apart from each other so that they can better contact the cleaning liquid. However, due to the different thicknesses of the plates, thinner plates are not easy to stand up, and even thicker plates are easy to fall over. Therefore, in actual use, in order to prevent the plates from falling over, operators manually tie some ropes to the mesh frame in the ultrasonic cleaning tank to support the plates. However, the disadvantage of this method is that it is cumbersome to tie the ropes, and the position of the ropes is not easy to adjust. When the width between the ropes is adjusted according to actual needs, the ropes need to be untied from the mesh frame, which is a very inconvenient process. In addition, the ropes are soft and the supporting effect is not ideal. Utility Model Content

[0004] Therefore, the purpose of the utility model is to provide a double-headed hook support rod and an ultrasonic cleaning machine which are convenient for installation and removal on a screen frame.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a double-headed hook support rod, comprising a rod body, internally threaded tubes located at both ends of the rod body, two screws respectively matched with the two internally threaded tubes, and a hook arranged at one end of the screw away from the rod body; the hook has a C-shaped ring and a rocker arm for closing the opening of the C-shaped ring, and a locking device is arranged on the rocker arm, and the locking device is used to lock the rocker arm and the C-shaped ring when the rocker arm closes the opening of the C-shaped ring.

[0006] A hinge section is provided at one end of the C-shaped ring, and the rocker arm is hinged to the hinge section via a rotating shaft; the hinge section is plate-shaped, and a clearance groove is provided at the end of the rocker arm, and the hinge section can enter into the clearance groove; an external threaded portion is provided on the rocker arm, and the locking device includes an internal threaded sleeve, which is threaded onto the external threaded portion. When the rocker arm closes the opening of the C-shaped ring, screwing the internal threaded sleeve can enable the end of the hinge section to enter the interior of the internal threaded sleeve.

[0007] The rod body comprises a plurality of side rods connected to the side wall of the internal threaded tube.

[0008] There are two side rods, which are arranged oppositely on two sides of the side wall of the internal threaded tube.

[0009] The two screws have a left-hand thread and a right-hand thread respectively.

[0010] The utility model also provides an ultrasonic cleaning machine, comprising an ultrasonic cleaning machine body and a plurality of support rods with double-head hooks as described above, a cleaning tank is arranged in the ultrasonic cleaning machine body, a screen frame is arranged in the cleaning tank, the plurality of support rods with double-head hooks are arranged at intervals, and the two hooks of each support rod of the double-head hook are respectively hung on both sides of the screen frame.

[0011] By adopting the above technical solution, the support rod of the double-head hook and the ultrasonic cleaning machine of the utility model have the following beneficial effects compared with the prior art:

[0012] 1. The plates placed vertically in the mesh frame are supported by the rods. The rods have better rigidity than the binding wires and will not shake significantly.

[0013] 2. The two ends of the rod are hung on the screen frame through two hooks, which is convenient to operate. When the layout position of the rod needs to be changed, it is also easy to remove it from the screen frame;

[0014] 3. The rod body and the hook are connected by an internal threaded tube and a screw, so the overall length of the support rod of the double-headed hook can be adjusted to meet the requirements of different application scenarios;

[0015] 4. The two screw rods are provided with left-handed threads and right-handed threads respectively, so that the two hooks can be moved closer to or farther from each other when the rod body is rotated, which is convenient for adjusting the overall length;

[0016] 5. Two oppositely arranged side rods are connected between the internally threaded pipes at both ends, rather than a through long internally threaded pipe, to prevent the cleaning liquid from entering the long internally threaded pipe and making it inconvenient to clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the support rod of the double-head hook of the utility model.

[0018] Figure 2 This is a diagram of the hook being in the open state. DETAILED DESCRIPTION

[0019] The present invention is further described in detail below through the accompanying drawings and specific implementation methods.

[0020] like Figure 1 , 2 As shown, the utility model provides a support rod with a double-head hook, including a rod body 31, internal threaded tubes 32 located at both ends of the rod body 31, two screw rods 33 respectively matched with the two internal threaded tubes 32, and a hook 4 arranged at one end of the screw rod 33 away from the rod body 31.

[0021] In this embodiment, the rod body 31 includes two side rods 311 connected to two sides of the side wall of the internal threaded tube 32. In other embodiments, there may be more than two side rods 311.

[0022] The hook 4 has a C-shaped ring 41 and a swing rod 42 for closing the opening of the C-shaped ring 41 , and a locking device is provided on the swing rod 42 , and the locking device is used to lock the swing rod 42 and the C-shaped ring 41 when the swing rod 42 closes the opening of the C-shaped ring 41 .

[0023] In this embodiment, a hinge section 411 is provided at one end of the C-shaped ring 41, and the swing rod 42 is hinged to the hinge section 411 through a rotating shaft 412. The hinge section 411 is plate-shaped, and a clearance groove 421 is provided at the end of the swing rod 42, and the hinge section 411 can enter the clearance groove 421. An external threaded portion 422 is provided on the swing rod 42, and the locking device includes an internal threaded sleeve 43, which is screwed on the external threaded portion 422. When the swing rod 42 closes the opening of the C-shaped ring 41, screwing the internal threaded sleeve 43 can make the end of the hinge section 411 enter the interior of the internal threaded sleeve 43.

[0024] The two screw rods 33 have a left-hand thread and a right-hand thread respectively, so that when the rod body 31 is rotated, the two hooks 4 can be moved closer to or farther away from each other.

[0025] The utility model also provides an ultrasonic cleaning machine, comprising an ultrasonic cleaning machine body and a plurality of support rods with double-head hooks as described above, a cleaning tank is arranged in the ultrasonic cleaning machine body, a screen frame is arranged in the cleaning tank, the plurality of support rods with double-head hooks are arranged at intervals, and the two hooks of each support rod of the double-head hook are respectively hung on both sides of the screen frame.

[0026] Obviously, the above embodiments are only examples for clear explanation, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from them are still within the protection scope of the invention of the utility model.

Claims

1. A double-headed hook support rod, characterized in that: It includes a rod body, internal threaded tubes at both ends of the rod body, two screws respectively matched with the two internal threaded tubes, and a hook arranged at one end of the screw away from the rod body; the hook has a C-shaped ring and a swing rod for closing the opening of the C-shaped ring, and a locking device is arranged on the swing rod. The locking device is used to lock the swing rod and the C-shaped ring when the swing rod closes the opening of the C-shaped ring.

2. The double-headed hook support rod according to claim 1, characterized in that: A hinge section is provided at one end of the C-shaped ring, and the rocker arm is hinged to the hinge section via a rotating shaft; the hinge section is plate-shaped, and a clearance groove is provided at the end of the rocker arm, and the hinge section can enter into the clearance groove; an external threaded portion is provided on the rocker arm, and the locking device includes an internal threaded sleeve, which is threaded onto the external threaded portion. When the rocker arm closes the opening of the C-shaped ring, screwing the internal threaded sleeve can enable the end of the hinge section to enter the interior of the internal threaded sleeve.

3. The double-headed hook support rod according to claim 1, characterized in that: The rod body comprises a plurality of side rods connected to the side wall of the internal threaded tube.

4. The double-headed hook support rod according to claim 3, characterized in that: There are two side rods, which are arranged oppositely on two sides of the side wall of the internal threaded tube.

5. The double-headed hook support rod according to any one of claims 1 to 4, characterized in that: The two screws have a left-hand thread and a right-hand thread respectively.

6. An ultrasonic cleaning machine, characterized in that: It comprises an ultrasonic cleaning machine body and a plurality of double-headed hook support rods as described in any one of claims 1 to 5, wherein a cleaning tank is arranged in the ultrasonic cleaning machine body, a screen frame is arranged in the cleaning tank, the plurality of double-headed hook support rods are arranged at intervals, and the two hooks of each double-headed hook support rod are respectively hung on both sides of the screen frame.

Images