Floating ball anti-channeling device

Abstract

The utility model relates to the technical field of floating ball channeling prevention, in particular to a floating ball channeling prevention device which comprises a base plate, an installation plate is fixedly installed on the bottom face of the base plate, a supporting plate is fixedly installed on the bottom face of the installation plate, and a connecting plate is fixedly installed on the side face of the supporting plate. The device is simple and compact in structure, symmetrical in design and convenient to install and debug, the production efficiency is improved, the synchronous system ensures synchronous movement of the left floating ball and the right floating ball, workpiece deviation is avoided, the process precision and the product percent of pass are remarkably improved, the stroke of the floating balls is effectively controlled through the limiting pieces, mechanical damage is prevented, and the service life of the device is prolonged. Compared with a traditional anti-channeling device depending on external force of an air cylinder, the device does not need an air source, workpiece alignment is achieved through buoyancy and mechanical transmission, energy is saved, the operation cost is reduced, in addition, due to the modular design, parts are convenient and rapid to replace, and the maintenance cost is further reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of float ball anti-channeling, in particular to a float ball anti-channeling device. Background Art

[0002] In heat treatment processes, especially during the quenching of large workpieces such as cylinder blocks and cylinder heads, workpiece stability and alignment accuracy are crucial. To prevent workpiece displacement or movement during quenching, traditional equipment typically employs external force compression to prevent movement, with pneumatic cylinders applying external force to the alignment rod being the mainstream solution. While this technology was effective in its early applications, its limitations have become increasingly apparent as industrial production requirements increase.

[0003] First, traditional cylinder compression and anti-channeling devices consume large amounts of air, resulting in low energy utilization and increased operating costs. Furthermore, the device's structure is complex, and the assembly and commissioning of the cylinder, alignment rod, and related components are cumbersome, making maintenance and repair difficult. Once the cylinder or alignment rod becomes loose or damaged, the entire system may need to be completely disassembled and replaced, increasing production line downtime and impacting production efficiency. Furthermore, during operation, traditional anti-channeling devices are prone to insufficient alignment accuracy due to the instability of the cylinder's external force, failing to meet the high-precision and high-stability requirements of modern industrial production. Utility Model Content

[0004] The purpose of this utility model is to solve the technical problems raised in the above background technology.

[0005] The utility model adopts the following technical scheme: a float anti-slip device, comprising a base plate, a mounting plate fixedly installed on the bottom surface of the base plate, a support plate fixedly installed on the bottom surface of the mounting plate, a connecting plate fixedly installed on the side surface of the support plate, a embedding groove opened on the side surface of the connecting plate, a column fixedly installed inside the embedding groove, a side plate fixedly installed on the side surface of the column, the surface of the side plate is rotatably connected to an alignment rod, a transmission connecting rod fixedly installed on the side surface of the alignment rod, a connecting rod fixedly installed on the surface of the transmission connecting rod, a float is rotatably connected to the inner side of the connecting rod, a fixing plate is fixedly installed on the bottom end of the column, a fixing rod is fixedly installed on the surface of the fixing plate, a synchronous crank is rotatably connected on the surface of the fixed rod, and a synchronous connecting rod is rotatably connected between the synchronous crank and the transmission connecting rod.

[0006] Preferably, a locating post is fixedly mounted on the side of the support plate, and a locating slot is formed on the side of the connecting plate, into which the locating post is inserted. The insertion of the locating post into the locating slot enhances the structural stability between the connecting plate and the support plate, precisely maintains the alignment of the float and related components, reduces deviations during equipment assembly, and simplifies the installation and adjustment process, making the device more reliable during operation and reducing equipment failures and maintenance frequency.

[0007] Preferably, the synchronizing crank and synchronizing connecting rods form a synchronization system, with two sets of synchronizing connecting rods fixed to the upper and lower ends of the synchronizing crank, respectively, and the other ends of the synchronizing connecting rods connected to the transmission connecting rods. This ensures that the two floating balls on both sides maintain synchronization during movement, avoiding mechanical offset problems caused by asynchronous movement of the left and right floating balls. At the same time, the vertical travel of the floating balls is more consistent, effectively improving the accuracy and reliability of the device and making the equipment more efficient in actual operation.

[0008] Preferably, the transmission link has two sets of limit plates fixedly mounted on its surface, one on each side of the connection between the synchronization link and the transmission link. The limit plates can limit the path of the synchronization link, preventing it from deflecting on the surface of the transmission link during movement.

[0009] Preferably, the connecting plates, columns, and fixed plates form the framework of the float ball anti-channeling device. The connecting plates are symmetrically located on either side of the bottom surface of the mounting plate, and the columns are symmetrically located on either side of the top surface of the connecting plate. Fasteners secure the columns to the connecting plates, and the fixed plate to the columns. This framework provides the device with greater structural strength and stability. The symmetrical design also facilitates installation and maintenance, making the device more durable over extended use and more convenient to assemble and replace components.

[0010] Compared with the prior art, the advantages and positive effects of the present invention are:

[0011] In the utility model, the device structure is simple and compact, and adopts a symmetrical design, which is easy to install and debug, and improves production efficiency. The synchronization system ensures the synchronous movement of the left and right floats, avoids workpiece offset, and significantly improves process accuracy and product qualification rate. The limit plate effectively controls the float stroke to prevent mechanical damage, extends the service life of the device, and reduces maintenance and replacement costs. Compared with traditional anti-channeling devices that rely on external force from the cylinder, this device does not require an air source and relies on buoyancy and mechanical transmission to achieve workpiece alignment, saving energy and reducing operating costs. In addition, the modular design makes component replacement convenient and quick, further reducing maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1The utility model provides a schematic diagram of a floating ball anti-channeling device.

[0013] Figure 2 The utility model provides a floating ball anti-channeling device's bottom view.

[0014] Figure 3 The utility model provides a floating ball anti-channeling device's schematic diagram of explosion.

[0015] Figure 4 The utility model provides a floating ball anti-channeling device's linkage schematic diagram of synchronous crank and synchronous connecting rod.

[0016] Legend:

[0017] 1, base plate, 2, mounting plate, 3, support plate, 4, connecting plate, 5, positioning column, 6, positioning groove, 7, embedding groove, 8, stand, 9, side plate, 10, alignment rod, 11, transmission connecting rod, 12, connecting rod, 13, floating ball, 14, fixed plate, 15, fixed rod, 16, synchronous crank, 17, synchronous connecting rod, 18, limit sheet. Specific embodiments

[0018] In order to more clearly understand the above purpose, features and advantages of the utility model, the utility model is further explained below with the help of drawings and examples. It should be noted that the examples and features in the examples of the present application can be combined with each other without conflict.

[0019] In the following description, a lot of specific details are set forth in order to facilitate a full understanding of the utility model, but the utility model can also be implemented in other ways different from the description, therefore, the utility model is not limited to the specific examples disclosed in the following disclosure. Examples

[0020] Please refer to Figure 1-4The utility model provides a technical solution: a float anti-channeling device, including a base plate 1, a mounting plate 2 is fixedly installed on the bottom surface of the base plate 1, a support plate 3 is fixedly installed on the bottom surface of the mounting plate 2, a connecting plate 4 is fixedly installed on the side of the support plate 3, a positioning column 5 is fixedly installed on the side of the support plate 3, a positioning groove 6 is opened on the side of the connecting plate 4, the positioning column 5 is inserted into the inside of the positioning groove 6, and the positioning column 5 is inserted into the positioning groove 6, which enhances the structural stability between the connecting plate 4 and the support plate 3, can accurately maintain the alignment of the float 13 and related parts, reduce the deviation during the equipment assembly process, and simplify the installation and adjustment process of the device, making the device more reliable during operation. , reducing equipment failure and maintenance frequency, the side of the connecting plate 4 is provided with a embedding groove 7, the inside of the embedding groove 7 is fixedly installed with a column 8, the side of the column 8 is fixedly installed with a side plate 9, the surface of the side plate 9 is rotatably connected with an alignment rod 10, the side of the alignment rod 10 is fixedly installed with a transmission connecting rod 11, the surface of the transmission connecting rod 11 is fixedly installed with a connecting rod 12, the inner side of the connecting rod 12 is rotatably connected with a float 13, the bottom end of the column 8 is fixedly installed with a fixing plate 14, the surface of the fixing plate 14 is fixedly installed with a fixing rod 15, the surface of the fixing rod 15 is rotatably connected with a synchronous crank 16, and a synchronous connecting rod 17 is rotatably connected between the synchronous crank 16 and the transmission connecting rod 11. The crank 16 and the synchronous connecting rod 17 form a synchronization system. There are two groups of synchronous connecting rods 17. The two groups of synchronous connecting rods 17 are respectively fixed at the upper and lower ends of the synchronous crank 16, and the other ends of the synchronous connecting rods 17 are respectively connected to the transmission connecting rods 11, ensuring that the floats 13 on both sides can maintain synchronization during movement, avoiding the mechanical offset problem caused by the left and right floats 13 being out of sync. At the same time, the up and down strokes of the floats 13 are more consistent, thereby effectively improving the accuracy and reliability of the device, making the equipment more efficient in actual operation. A limit plate 18 is fixedly installed on the surface of the transmission connecting rod 11. There are two groups of limit plates 18, and the two groups of limit plates 18 are respectively located on the synchronous connecting rod 11. On both sides of the connection between 17 and the transmission link 11, the limit plates 18 can limit the path of the synchronous link 17 to avoid deviation on the surface of the transmission link 11 during movement. The connecting plate 4, the column 8 and the fixed plate 14 form the frame of the float anti-channeling device. The connecting plate 4 is symmetrically distributed on both sides of the bottom surface of the mounting plate 2, and the column 8 is symmetrically distributed on both sides of the surface of the connecting plate 4. The column 8 and the connecting plate 4, as well as the fixed plate 14 and the column 8 are fixedly connected by fasteners. The frame gives the device higher structural strength and stability. The symmetrical design also facilitates the installation and maintenance of the equipment, making the device more durable during long-term use and more convenient to assemble and replace parts.

[0021] Working principle: When the float 13 and the device frame descend together and touch the water surface, the buoyancy of the water acts on the float 13, causing it to rise. In order to ensure the synchronization of the movement of the left and right floats 13, a synchronization system consisting of a synchronization crank 16 and a synchronization connecting rod 17 is introduced. The synchronization system consists of two sets of synchronization connecting rods 17, which are respectively fixed at the upper and lower ends of the synchronization crank 16, forming a symmetrical and balanced structural design. The other end of each set of synchronization connecting rods 17 is connected to the transmission connecting rod 11. This connection structure limits the up and down movement of the float 13, so that the left and right floats 13 can move in a symmetrical and balanced manner. The side float 13 can always maintain a completely synchronized motion path, avoiding workpiece offset or operational errors caused by uneven movement of the unilateral float 13, ensuring that the device can achieve high-precision and high-stability operation effects during the workpiece alignment process. The rise of the float 13 drives the synchronization system to produce a linkage effect through the transmission connecting rod 11 connected to it. The transmission connecting rod 11 is connected to the float 13. When the float 13 rises, the transmission connecting rod 11 rotates and drives the alignment rod 10 to move. The alignment rod 10 applies an inward thrust during the rotation process, thereby pushing the workpiece inward. This force The function of the device is to ensure that the workpiece always maintains a precise alignment position during operation, and prevent the workpiece from being dislocated and moving during the high-temperature quenching process. The limit plate 18 in the device further enhances the reliability of the device. The limit plate 18 is located at the connection between the transmission connecting rod 11 and the synchronization connecting rod 17 to limit the stroke of the float 13 and avoid mechanical deviation during the movement of the float 13. It not only improves the service life of the device, but also reduces the frequency and cost of maintenance. In addition, the limit plate 18 also plays a role in protecting the overall structure of the device, preventing excessive wear of mechanical parts during long-term, high-intensity operation. The frame of the float anti-movement device adopts a symmetrical design, which is mainly composed of a connecting plate 4, a column 8 and a fixed plate 14. The connecting plate 4 is symmetrically distributed on both sides of the mounting plate 2. The column 8 is fixedly connected to the connecting plate 4 and the fixed plate 14 by fasteners, so that the device has high structural strength and durability, and can effectively resist external impacts and stress changes in high-temperature environments. At the same time, it also simplifies the installation and maintenance operations of the equipment. Workers do not need to disassemble complex components when operating or repairing the equipment, which reduces downtime and improves the operating efficiency of the equipment.

[0022] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A floating ball anti-channeling device, comprising a base plate (1), characterized in that: The bottom surface of the base plate (1) is fixedly mounted with a mounting plate (2), the bottom surface of the mounting plate (2) is fixedly mounted with a support plate (3), the side surface of the support plate (3) is fixedly mounted with a connecting plate (4), the side surface of the connecting plate (4) is provided with an embedding groove (7), the interior of the embedding groove (7) is fixedly mounted with a column (8), the side surface of the column (8) is fixedly mounted with a side plate (9), the surface of the side plate (9) is rotatably connected with an alignment rod (10), the side surface of the alignment rod (10) is fixedly mounted with a A transmission connecting rod (11) is fixedly mounted on the surface of the transmission connecting rod (11), a floating ball (13) is rotatably connected to the inner side of the connecting rod (12), a fixing plate (14) is fixedly mounted on the bottom end of the column (8), a fixing rod (15) is fixedly mounted on the surface of the fixing plate (14), a synchronous crank (16) is rotatably connected to the surface of the fixing rod (15), and a synchronous connecting rod (17) is rotatably connected between the synchronous crank (16) and the transmission connecting rod (11).

2. The floating ball anti-channeling device according to claim 1, characterized in that: A positioning column (5) is fixedly mounted on the side of the support plate (3), a positioning groove (6) is provided on the side of the connecting plate (4), and the positioning column (5) is inserted into the interior of the positioning groove (6).

3. The floating ball anti-channeling device according to claim 1, characterized in that: The synchronous crank (16) and the synchronous connecting rod (17) form a synchronous system. The number of the synchronous connecting rods (17) is two groups. The two groups of synchronous connecting rods (17) are respectively fixed to the upper and lower ends of the synchronous crank (16), and the other ends of the synchronous connecting rods (17) are respectively connected to the transmission connecting rods (11).

4. The floating ball anti-channeling device according to claim 1, characterized in that: A limiting piece (18) is fixedly mounted on the surface of the transmission connecting rod (11), and the limiting piece (18) is provided in two groups. The two groups of limiting pieces (18) are respectively located on both sides of the connection between the synchronous connecting rod (17) and the transmission connecting rod (11).

5. The floating ball anti-channeling device according to claim 1, characterized in that: The connecting plate (4), the columns (8) and the fixing plate (14) constitute the frame of the floating ball anti-channeling device, the connecting plate (4) is symmetrically distributed on both sides of the bottom surface of the mounting plate (2), the columns (8) are symmetrically distributed on both sides of the surface of the connecting plate (4), and the columns (8) and the connecting plate (4), as well as the fixing plate (14) and the columns (8) are fixedly connected by fasteners.

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