Light emitting diode (LED) light source

Abstract

The utility model discloses a lightning arrester gold work piece cleaning frock relates to gold work piece cleaning technical field, including cleaning cylinder, the central place fixed connection of cleaning cylinder has the guide post, and the outside swing joint of guide post has the moving ring, the outside fixed connection of moving ring has the cleaning basket, the outside swing joint of cleaning basket has a plurality of cleaning assemblies, and cleaning assembly is circular array distribution, the bottom swing joint of cleaning cylinder has control assembly, and control assembly is swing joint with cleaning assembly, the outside fixed connection of the top of guide post has a plurality of flush sprays. The utility model discloses the thread connection design of cleaning basket and guide post, combines servo motor one drive cleaning basket's longitudinal movement, has realized the accurate positioning and efficient cleaning of gold work piece, and has cooperated flush spray's setting simultaneously, can be after cleaning to work piece thoroughly flush, ensures that the surface has no residual impurity, has improved the cleaning quality and operation efficiency.

Description

Technical Field

[0001] This utility model relates to the field of gold workpiece cleaning technology, specifically a cleaning fixture for lightning arrester gold workpieces. Background Technology

[0002] In the field of power equipment maintenance, surge arresters are important overvoltage protection devices, and their performance reliability is directly related to the safe operation of the power system. As a key component, the surface cleanliness of the gold parts of surge arresters has an important impact on the insulation performance and service life of the equipment. Traditional gold part cleaning methods mostly rely on manual operation, which is not only inefficient but also makes it difficult to guarantee the stability of cleaning quality. With the continuous development of power equipment technology, the requirements for gold part cleaning processes are also increasing.

[0003] However, the existing cleaning process lacks automated control, making it difficult to achieve precise positioning and efficient cleaning of workpieces of different sizes; moreover, the cleaning methods are relatively simple, mainly relying on soaking and simple brushing, which makes it difficult to completely remove firmly attached stains, resulting in unsatisfactory cleaning results. Therefore, a new cleaning fixture for lightning arrester metal workpieces is needed to solve the existing shortcomings. Utility Model Content

[0004] Existing gold workpiece cleaning equipment suffers from problems such as low automation, limited cleaning methods, and poor cleaning results.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cleaning fixture for surge arrester metal parts, comprising a cleaning cylinder, a guide post fixedly connected to the center of the cleaning cylinder, a movable ring movably connected to the outer side of the guide post, a cleaning basket fixedly connected to the outer side of the movable ring, several cleaning components movably connected to the outer side of the cleaning basket, and the cleaning components being arranged in a circular array, a control component movably connected to the bottom of the cleaning cylinder, and the control component being movably connected to the cleaning components, and several flushing nozzles fixedly connected to the top outer side of the guide post.

[0006] Furthermore, a drive rod is movably connected inside the guide post, and the drive rod is threaded on its outer side. The drive rod passes through the moving ring and is threadedly connected to the moving ring. A servo motor is fixedly connected to the bottom of the cleaning cylinder, and the output end of the servo motor is fixedly connected to the bottom end of the drive rod.

[0007] Furthermore, the top of the guide column is constructed with a water inlet cavity, the water inlet end of the flushing nozzle is connected to the interior of the water inlet cavity, and the top of the water inlet cavity is fixedly connected with a water inlet pipe.

[0008] Furthermore, the cleaning basket has a hollow structure, and the cleaning basket is constructed with a placement slot one and a placement slot two. The placement slot one and the placement slot two are arranged in a circular array, and the placement slot one is located inside the placement slot two.

[0009] Furthermore, the cleaning assembly includes a connecting plate, a first cleaning brush, and a second cleaning brush. The first cleaning brush and the second cleaning brush are arranged in pairs. The bottom of the first cleaning brush and the bottom of the second cleaning brush are fixedly connected to the top of the connecting plate. The first cleaning brush is movably disposed inside the first placement slot, and the second cleaning brush is movably disposed inside the second placement slot.

[0010] Furthermore, the cleaning assembly also includes a protrusion and a folding spring. A set of symmetrical folding springs is fixedly connected to the top of the connecting plate, and the top of the folding springs is fixedly connected to the bottom of the cleaning basket. The protrusion is fixedly connected to the bottom of the connecting plate.

[0011] Furthermore, the control component includes a vibrating ring, a gear ring, a gear, and a guide ring. The outer side of the vibrating ring is movably connected to the guide ring, and the inner side of the vibrating ring is fixedly connected to the gear ring. The vibrating ring is movably connected to the bottom of the cleaning cylinder, and the guide ring is fixedly connected to the bottom of the cleaning cylinder. The gear is movably connected to the bottom of the cleaning cylinder through a rotating shaft, and the gear meshes with the gear ring. The bottom end of the protrusion is in movable contact with the top of the vibrating ring.

[0012] Furthermore, the control component also includes stirring rods. Several stirring rods are fixedly connected to the outside of the vibration ring. The stirring rods are L-shaped and arranged in a circular array. The stirring rods are movably connected to the guide ring. A second servo motor is fixedly connected to the bottom of the cleaning cylinder, and the output end of the second servo motor is fixedly connected to the bottom end of the gear shaft.

[0013] Compared with existing technologies, this surge arrester metal workpiece cleaning fixture has the following advantages:

[0014] I. This utility model achieves precise positioning and efficient cleaning of gold workpieces by using a threaded connection design between the cleaning basket and the guide column, combined with a servo motor driving the longitudinal movement of the cleaning basket. At the same time, with the addition of a rinsing nozzle, the workpiece can be thoroughly rinsed after cleaning to ensure that there are no residual impurities on the surface, thus improving cleaning quality and work efficiency.

[0015] II. This utility model utilizes the linkage design of the vibrating ring and the cleaning brush, and uses a servo motor to drive the vibrating ring to generate longitudinal vibration, so that the cleaning brush can perform efficient vibration cleaning on the surface of the gold workpiece. At the same time, the rotation of the stirring rod drives the cleaning fluid to form a vortex, which further accelerates the removal of dirt, significantly improving the cleaning effect and work efficiency. It is especially suitable for cleaning precision parts such as gold workpieces of surge arresters. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the internal structure of the cleaning cylinder of this utility model;

[0018] Figure 3 This utility model Figure 2 Explosion structure diagram;

[0019] Figure 4 This utility model Figure 3 Another perspective on the structure.

[0020] In the diagram: 1. Cleaning cylinder; 2. Guide column; 3. Moving ring; 4. Cleaning basket; 5. Cleaning assembly; 501. Connecting plate; 502. Cleaning brush one; 503. Cleaning brush two; 504. Protrusion; 505. Folding spring; 6. Control assembly; 601. Vibrating ring; 602. Gear ring; 603. Gear; 604. Guide ring; 605. Stirring rod; 7. Rinsing nozzle; 8. Drive rod; 9. Servo motor one; 10. Water inlet chamber; 11. Placement tank one; 12. Placement tank two; 13. Servo motor two. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example 1

[0022] like Figure 1-4As shown, this utility model provides a technical solution: a cleaning fixture for surge arrester metal parts, including a cleaning cylinder 1, a guide post 2 fixedly connected to the center of the cleaning cylinder 1, a movable ring 3 movably connected to the outer side of the guide post 2, a cleaning basket 4 fixedly connected to the outer side of the movable ring 3, several cleaning components 5 movably connected to the outer side of the cleaning basket 4, and the cleaning components 5 are arranged in a circular array, a control component 6 movably connected to the bottom of the cleaning cylinder 1, and the control component 6 is movably connected to the cleaning components 5, several flushing nozzles 7 are fixedly connected to the top outer side of the guide post 2, a drive rod 8 is movably connected inside the guide post 2, and the drive rod 8 is movably connected to the outer side of the guide post 2. The side opening is threaded, the drive rod 8 passes through the moving ring 3, and the drive rod 8 is threadedly connected to the moving ring 3. The bottom of the cleaning cylinder 1 is fixedly connected to the servo motor 9, and the output end of the servo motor 9 is fixedly connected to the bottom end of the drive rod 8. The top of the guide column 2 is constructed with a water inlet chamber 10. The water inlet end of the flushing nozzle 7 is connected to the inside of the water inlet chamber 10, and the top of the water inlet chamber 10 is fixedly connected to the water inlet pipe. The cleaning basket 4 has a hollow structure. The cleaning basket 4 is constructed with a placement slot 11 and a placement slot 2 12. The placement slot 11 and the placement slot 2 12 are both arranged in a circular array, and the placement slot 11 is located inside the placement slot 2 12.

[0023] First, start the servo motor 9 to drive the drive rod 8 to rotate. Since the drive rod 8 is threadedly connected to the moving ring 3 and the guide post 2 restricts the movement direction of the moving ring 3, the moving ring 3 slides longitudinally along the guide post 2, controlling the longitudinal sliding of the cleaning basket 4. The cleaning fluid is added to the inside of the cleaning cylinder 1 in advance. When the cleaning basket 4 is above the cleaning fluid surface, according to the size of the gold workpiece of the surge arrester (such as flange, sealing end cap), it is placed into the inside of the placement slot 11 or placement slot 22 of the cleaning basket 4 (the volume of placement slot 11 is smaller than the volume of placement slot 212). Then, the cleaning basket 4 is controlled to immerse the gold workpiece in the cleaning fluid for cleaning.

[0024] After the gold workpiece is cleaned, the cleaning basket 4 is raised above the cleaning liquid level. At this time, clean water is injected into the water inlet chamber 10 through the end of the hose connected to the water inlet pipe, and sprayed out from several rinsing nozzles 7 at the same time to rinse the impurities and cleaning liquid remaining on the surface of the gold workpiece. Then the cleaned gold workpiece can be taken out.

[0025] In addition, a drain pipe is installed at the bottom of the cleaning cylinder 1 to drain the cleaning solution. Example 2

[0026] like Figure 1 , Figure 3 and Figure 4As shown, the cleaning assembly 5 includes a connecting plate 501, a first cleaning brush 502, and a second cleaning brush 503. The first cleaning brush 502 and the second cleaning brush 503 are arranged in pairs. The bottoms of the first cleaning brush 502 and the second cleaning brush 503 are fixedly connected to the top of the connecting plate 501. The first cleaning brush 502 is movably disposed inside the first placement groove 11, and the second cleaning brush 503 is movably disposed inside the second placement groove 12. The cleaning assembly 5 also includes a protrusion 504 and a folding spring 505. A set of symmetrical folding springs 505 is fixedly connected to the top of the connecting plate 501, and the tops of the folding springs 505 are fixedly connected to the bottom of the cleaning basket 4. The protrusion 504 is fixedly connected to the bottom of the connecting plate 501. The control assembly 6 includes a vibration ring 601, a gear ring 602, a gear 603, and a guide ring 604. The vibration ring 601... A guide ring 604 is movably connected to the outer side of the vibrating ring 601, and a gear ring 602 is fixedly connected to the inner side of the vibrating ring 601. The vibrating ring 601 is movably connected to the bottom of the cleaning cylinder 1, and the guide ring 604 is fixedly connected to the bottom of the cleaning cylinder 1. The gear 603 is movably connected to the bottom of the cleaning cylinder 1 through a rotating shaft, and the gear 603 meshes with the gear ring 602. The bottom end of the protrusion 504 is in movable contact with the top of the vibrating ring 601. The control component 6 also includes a stirring rod 605. Several stirring rods 605 are fixedly connected to the outer side of the vibrating ring 601. The stirring rods 605 are L-shaped and arranged in a circular array. The stirring rods 605 are movably connected to the guide ring 604. A servo motor 13 is fixedly connected to the bottom of the cleaning cylinder 1, and the output end of the servo motor 13 is fixedly connected to the bottom end of the rotating shaft of the gear 603.

[0027] The gold workpiece is placed inside the placement tank, with the workpiece abutting against the side of the cleaning brush. The cleaning basket 4 is immersed in the cleaning solution by the drive rod 8 until the protrusion 504 at the bottom of the connecting plate 501 abuts against the top surface of the vibrating ring 601. The servo motor 13 is then activated, driving the gear 603 to rotate, causing the gear ring 602 to drive the vibrating ring 601 to rotate synchronously. Under the action of the folding spring 505, the protrusion 504 remains in contact with the top surface of the vibrating ring 601, and the top surface of the vibrating ring 601 has a circular structure. The staggered convex and concave surfaces cause the protrusions 504 to vibrate longitudinally during the rotation of the vibrating ring 601, which in turn causes the cleaning brush 502 and the second cleaning brush 503 to vibrate longitudinally synchronously. This vibrating cleaning of the surface of the gold workpiece improves cleaning efficiency. In addition, the vibrating ring 601 drives the stirring rod 605 to rotate synchronously. The stirring rod 605 agitates the cleaning fluid inside the cleaning cylinder 1. The cleaning basket 4 has a hollow structure, and the cleaning fluid continuously contacts the gold workpiece during rotation, further accelerating the removal of dirt from the surface of the gold workpiece.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cleaning fixture for surge arrester metal parts, comprising a cleaning cylinder (1), characterized in that: A guide post (2) is fixedly connected to the center of the cleaning cylinder (1), and a moving ring (3) is movably connected to the outside of the guide post (2). A cleaning basket (4) is fixedly connected to the outside of the moving ring (3). Several cleaning components (5) are movably connected to the outside of the cleaning basket (4), and the cleaning components (5) are arranged in a circular array. A control component (6) is movably connected to the bottom of the cleaning cylinder (1), and the control component (6) is movably connected to the cleaning components (5). Several flushing nozzles (7) are fixedly connected to the top outside of the guide post (2).

2. The lightning arrester metal workpiece cleaning fixture according to claim 1, characterized in that: The guide post (2) is movably connected to a drive rod (8), the drive rod (8) is threaded on the outside, the drive rod (8) passes through the moving ring (3), and the drive rod (8) is threadedly connected to the moving ring (3). The bottom of the cleaning cylinder (1) is fixedly connected to a servo motor (9), and the output end of the servo motor (9) is fixedly connected to the bottom end of the drive rod (8).

3. The lightning arrester metal workpiece cleaning fixture according to claim 1, characterized in that: The top of the guide post (2) is constructed with a water inlet cavity (10), the water inlet end of the flushing nozzle (7) is connected to the inside of the water inlet cavity (10), and the top of the water inlet cavity (10) is fixedly connected with a water inlet pipe.

4. The lightning arrester metal workpiece cleaning fixture according to claim 1, characterized in that: The cleaning basket (4) has a hollow structure. The cleaning basket (4) is equipped with a placement slot one (11) and a placement slot two (12). The placement slot one (11) and the placement slot two (12) are arranged in a circular array, and the placement slot one (11) is located inside the placement slot two (12).

5. The lightning arrester metal workpiece cleaning fixture according to claim 4, characterized in that: The cleaning assembly (5) includes a connecting plate (501), a first cleaning brush (502) and a second cleaning brush (503). The first cleaning brush (502) and the second cleaning brush (503) are arranged in pairs. The bottom of the first cleaning brush (502) and the bottom of the second cleaning brush (503) are fixedly connected to the top of the connecting plate (501). The first cleaning brush (502) is movably disposed inside the first placement slot (11), and the second cleaning brush (503) is movably disposed inside the second placement slot (12).

6. The lightning arrester metal workpiece cleaning fixture according to claim 5, characterized in that: The cleaning assembly (5) also includes a protrusion (504) and a folding spring (505). A set of symmetrical folding springs (505) is fixedly connected to the top of the connecting plate (501), and the top of the folding springs (505) is fixedly connected to the bottom of the cleaning basket (4). The protrusion (504) is fixedly connected to the bottom of the connecting plate (501).

7. The lightning arrester metal workpiece cleaning fixture according to claim 6, characterized in that: The control component (6) includes a vibrating ring (601), a gear ring (602), a gear (603), and a guide ring (604). The outer side of the vibrating ring (601) is movably connected to the guide ring (604), and the inner side of the vibrating ring (601) is fixedly connected to the gear ring (602). The vibrating ring (601) is movably connected to the bottom of the cleaning cylinder (1), and the guide ring (604) is fixedly connected to the bottom of the cleaning cylinder (1). The gear (603) is movably connected to the bottom of the cleaning cylinder (1) through a rotating shaft, and the gear (603) meshes with the gear ring (602). The bottom end of the protrusion (504) is in movable contact with the top of the vibrating ring (601).

8. The lightning arrester metal workpiece cleaning fixture according to claim 7, characterized in that: The control component (6) also includes stirring rods (605). Several stirring rods (605) are fixedly connected to the outside of the vibration ring (601). The stirring rods (605) are L-shaped and arranged in a circular array. The stirring rods (605) are movably connected to the guide ring (604). The bottom of the cleaning cylinder (1) is fixedly connected to a servo motor (13), and the output end of the servo motor (13) is fixedly connected to the bottom end of the shaft of the gear (603).

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