High-efficiency crimping equipment for isolating switch product

Abstract

The utility model relates to a high-efficiency crimping device for separating switch products, which comprises an operating platform, a hydraulic cylinder, a pressing block and a replacing tool, the hydraulic cylinder is mounted above the operating platform through a mounting rack, the pressing block is arranged below a connecting plate and is connected with the telescopic end of the hydraulic cylinder through a lifting plate, and two sides of the lifting plate are respectively provided with a guide rod. The top ends of the two guide rods are connected through a C-shaped limiting plate, the C-shaped limiting plate is arranged on the periphery of the hydraulic cylinder in a surrounding mode, the replacing tool comprises a tool body of a cylindrical structure, and the arc-shaped side face of the tool body is sequentially provided with a first step face, a second step face, a third step face, a fourth step face and a fifth step face from top to bottom; according to the utility model, the automatic crimping operation of the isolating switch product is realized, the assembly precision and the assembly efficiency are improved, and the reliability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of isolating switch processing equipment, in particular to a high-efficiency crimping device for isolating switch products. Background Art

[0002] At present, isolating switch products used in the market have bearings of various sizes installed on the bearing seats. During the assembly process of isolating switch products, each bearing is usually installed in the bearing seat by manual knocking. This installation method not only has low installation efficiency, but also low assembly accuracy and poor reliability.

[0003] Therefore, the utility model proposes a high-efficiency crimping device for isolating switch products to solve the above problems. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a high-efficiency crimping device for isolating switch products, thereby improving assembly accuracy and reliability and improving assembly efficiency.

[0005] In order to solve the above technical problems, the technical solution of the utility model is: a high-efficiency crimping device for isolating switch products, the innovation of which is: comprising an operating table, a hydraulic cylinder, a pressing block and a replacement tool;

[0006] The hydraulic cylinder is installed above the operating table through a mounting frame, and the mounting frame includes a horizontally arranged bottom plate, a vertically arranged 7-shaped vertical plate and a horizontally arranged connecting plate, the bottom plate is installed on the top surface of the operating table through bolts, the 7-shaped vertical plates have two, and are installed in parallel on the top surface of the bottom plate, the connecting plate is installed on the top of the 7-shaped vertical plate and is arranged between the two 7-shaped vertical plates, the hydraulic cylinder is installed on the top surface of the connecting plate, the pressure block is arranged below the connecting plate and is connected to the telescopic end of the hydraulic cylinder through the lifting plate, the lifting plate is arranged below the connecting plate, the telescopic end of the hydraulic cylinder passes downward through the connecting plate and is connected to the lifting plate, the pressure block is installed on the bottom surface of the lifting plate, a guide rod is provided on each side of the lifting plate, a guide sleeve corresponding to the guide rod on the same side is installed on each side of the hydraulic cylinder on the top surface of the connecting plate, the guide rod is movably inserted in the corresponding guide sleeve, the bottom end of the guide rod is connected to the top surface of the connecting plate, the top ends of the two guide rods are connected by a C-shaped limit plate, and the C-shaped limit plate is surrounded by the hydraulic cylinder;

[0007] The replacement tool includes a tool body with a cylindrical structure, and the arc-shaped side surface of the tool body is provided with a first step surface, a second step surface, a third step surface, a fourth step surface and a fifth step surface from top to bottom. The outer diameters of the first step surface and the third step surface are the same, and the outer diameters of the third step surface, the fourth step surface, the fifth step surface and the second step surface decrease in sequence. An inclined surface is provided between the first step surface and the second step surface, and the outer diameter of the inclined surface gradually increases upward from the connection with the second step surface.

[0008] Furthermore, the operating console is provided with a normally open button for controlling the hydraulic cylinder and an emergency button for emergency pause operation, and the emergency button and the normally open button form a loop.

[0009] Furthermore, a baffle is installed in the middle of the 7-shaped vertical plate, and the baffle is vertically arranged between the two 7-shaped vertical plates.

[0010] Furthermore, a hydraulic station for providing hydraulic oil to the hydraulic cylinder is provided at the bottom of the operating table, four supporting legs are provided at the bottom of the operating table, the four supporting legs are connected by a platform, the hydraulic station is installed on the platform, and guardrails are provided around the hydraulic station, and the guardrails are installed on the supporting legs.

[0011] Furthermore, a roller for moving the equipment is provided at the bottom of each supporting leg.

[0012] Furthermore, a plurality of weight-reducing holes are provided on the 7-shaped vertical plate and the baffle.

[0013] The advantages of the utility model are:

[0014] The utility model realizes the automatic crimping operation of the isolation switch product through the mutual cooperation of the hydraulic cylinder, the pressing block and the replacement tooling. In addition, the replacement tooling has a step structure composed of a plurality of step surfaces, which can crimp bearings of different sizes without repeatedly replacing the replacement tooling, thereby improving the assembly efficiency.

[0015] The pressure cylinder is installed on the operating table through the mounting frame. The mounting frame consists of a bottom plate, a 7-shaped vertical plate and a connecting plate. The structure is stable. The hydraulic cylinder drives the lifting plate, which drives the pressure block to move up and down. During the movement of the lifting plate, the guide rod and the guide sleeve cooperate with each other to guide, so that the movement of the lifting plate is more stable and will not shake.

[0016] By setting a C-shaped limit plate at the top of the guide rod, the downward movement height of the lifting plate can be limited to prevent the pressure block from excessively moving downward with the lifting plate to press the pressure block product, and the lifting plate can be effectively kept in a horizontal state, thereby improving the crimping accuracy. In addition, when the pressure block is reset and the equipment is not in use, the C-shaped limit plate and the guide rod cooperate with each other to provide protection for the hydraulic cylinder, ensuring the stable performance of the hydraulic cylinder and improving the reliability of the equipment.

[0017] The utility model provides an emergency button, which can be pressed to suspend operation when operation is abnormal, thereby avoiding greater damage to equipment and products.

[0018] The utility model can improve the stability of the mounting frame structure and provide protection for the equipment behind the baffle plate by installing a baffle plate in the middle of the 7-shaped vertical plate, thereby preventing the equipment behind the baffle plate from being damaged by the pressure spring installed by the workers.

[0019] The utility model provides protection for the hydraulic station by arranging guardrails around the hydraulic station.

[0020] The utility model reduces the weight of the equipment close to the mounting frame by opening weight-reducing holes on the 7-shaped vertical plate and the baffle, so that the center of gravity of the equipment is located in the middle, thereby reducing the risk of tipping over when the equipment is moved. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0022] Figure 1 It is the front view of the high-efficiency crimping equipment for isolating switch products of the utility model.

[0023] Figure 2 It is a side view of the high-efficiency crimping device for isolating switch products of the utility model.

[0024] Figure 3 It is a structural schematic diagram of the replacement tool of the utility model.

[0025] Figure 4 It is a structural schematic diagram of the C-shaped limiting plate of the utility model. Implementation

[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0027] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] like Figure 1-4 The illustrated embodiment is a high-efficiency crimping device for isolating switch products, comprising an operating platform 1, a hydraulic cylinder 2, a pressing block 5 and a replacement tool 9.

[0029] The operating table 1 is arranged horizontally. A normally open button for controlling the hydraulic cylinder 8 and an emergency button for emergency suspension of operation are arranged on the top surface of the operating table 1. The emergency button forms a circuit with the normally open button. When the operation is abnormal, the emergency button is pressed to suspend the operation to avoid causing greater damage to the equipment and products. A hydraulic station 801 for providing hydraulic oil to the hydraulic cylinder 8 is arranged at the bottom of the operating table 1. Four supporting legs 101 are vertically arranged at the bottom of the operating table 1. The four supporting legs 101 are connected by a platform 104. The hydraulic station 801 is installed on the platform 104. A guardrail 103 is arranged around the hydraulic station 801. The guardrail 103 is installed on the supporting legs 101 to provide protection for the hydraulic station. A roller 102 for moving the equipment is arranged at the bottom of each supporting leg 101 to facilitate the movement of the equipment.

[0030] The hydraulic cylinder 2 is installed above the operating table 1 through a mounting frame. The mounting frame includes a horizontally arranged bottom plate 303, a vertically arranged 7-shaped vertical plate 302, and a horizontally arranged connecting plate 301. The bottom plate 303 is installed on the top surface of the operating table 1 through bolts. There are two 7-shaped vertical plates 302, which are welded in parallel on the top surface of the bottom plate 303. The connecting plate 301 is installed on the top of the 7-shaped vertical plate 302 and is arranged between the two 7-shaped vertical plates 302. The two sides of the connecting plate 301 are welded and connected to the 7-shaped vertical plates on the same side. A baffle 304 is installed in the middle of the 7-shaped vertical plate 302. The baffle 304 is vertically arranged between the two 7-shaped vertical plates 302, which can not only improve the stability of the mounting frame structure, but also provide protection for the equipment behind the baffle to avoid damage to the rear equipment caused by the pressure jump of the replacement worker. Weight reduction holes are opened on the 7-shaped vertical plate 302 and the baffle to reduce the weight of the equipment close to the mounting frame, so that the center of gravity of the equipment is in the middle, and the risk of tipping over when the equipment is moved is reduced.

[0031] The hydraulic cylinder 2 is installed on the top surface of the connecting plate 302, the pressure block 5 is arranged below the connecting plate 301, and is connected to the telescopic end of the hydraulic cylinder 2 through the lifting plate 4, the lifting plate 4 is arranged below the connecting plate 301, the telescopic end of the hydraulic cylinder 2 passes downward through the connecting plate 301 and is connected to the lifting plate 4, the pressure block 5 is installed on the bottom surface of the lifting plate 4, a guide rod 6 is provided on each side of the lifting plate 4, and a guide sleeve 7 corresponding to the guide rod on the same side is installed on each side of the hydraulic cylinder 2 on the top surface of the connecting plate 301, the guide rod 6 is movably inserted into the corresponding guide sleeve 7, and the bottom end of the guide rod 6 is connected to the top surface of the connecting plate 4. During the movement of the lifting plate, the guide rod and the guide sleeve cooperate with each other to guide it, so that the movement of the lifting plate is more stable and will not shake.

[0032] The top ends of the two guide rods 6 are connected by a C-shaped limit plate 8. The C-shaped limit plate 8 is arranged around the hydraulic cylinder 2. It can limit the downward movement height of the lifting plate to prevent the pressing block from excessively moving downward with the lifting plate to press the block product, and can effectively maintain the horizontal state of the lifting plate, thereby improving the crimping accuracy. In addition, after the pressing block is reset, when the equipment is not in use, the C-shaped limit plate and the guide rod cooperate with each other to provide protection for the hydraulic cylinder, ensuring the stable performance of the hydraulic cylinder and improving the reliability of the equipment.

[0033] The replacement tool 9 includes a tool body with a cylindrical structure. The arc-shaped side surface of the tool body is provided with a first step surface 901, a second step surface 902, a third step surface 903, a fourth step surface 904 and a fifth step surface 905 from top to bottom. The outer diameters of the first step surface 901 and the third step surface 903 are the same, and the outer diameters of the third step surface 903, the fourth step surface 904, the fifth step surface 905 and the second step surface 902 decrease in sequence. An inclined surface 906 is provided between the first step surface 901 and the second step surface 902. The outer diameter of 906 gradually increases upward from the connection with the second step surface 902. The end face of the tool body close to the first step surface 901 is the striking surface in contact with the pressure block, and the end face close to the fifth step surface 905 is the end face in contact with the bearing of the isolation switch product. The third step surface 903, the fourth step surface 904 and the fifth step surface 905 cooperate to form a step structure, so that the replacement tool 9 is suitable for crimping bearings of different sizes. When crimping bearings of different sizes, there is no need to repeatedly replace the replacement tool, which improves the assembly efficiency.

[0034] The utility model realizes the automatic crimping operation of the isolating switch product through the mutual cooperation of the hydraulic cylinder, the pressing block and the replacement tooling, improves the assembly precision and assembly efficiency, and has high reliability.

[0035] Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the description are only for explaining the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which are within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An efficient crimping device for isolating switch products, characterized in that: It includes operating table, hydraulic cylinder, pressing block and replacement tooling; The hydraulic cylinder is installed above the operating table through a mounting frame, and the mounting frame includes a horizontally arranged bottom plate, a vertically arranged 7-shaped vertical plate and a horizontally arranged connecting plate, the bottom plate is installed on the top surface of the operating table through bolts, the 7-shaped vertical plates have two, and are installed in parallel on the top surface of the bottom plate, the connecting plate is installed on the top of the 7-shaped vertical plate and is arranged between the two 7-shaped vertical plates, the hydraulic cylinder is installed on the top surface of the connecting plate, the pressure block is arranged below the connecting plate and is connected to the telescopic end of the hydraulic cylinder through the lifting plate, the lifting plate is arranged below the connecting plate, the telescopic end of the hydraulic cylinder passes downward through the connecting plate and is connected to the lifting plate, the pressure block is installed on the bottom surface of the lifting plate, a guide rod is provided on each side of the lifting plate, a guide sleeve corresponding to the guide rod on the same side is installed on each side of the hydraulic cylinder on the top surface of the connecting plate, the guide rod is movably inserted in the corresponding guide sleeve, the bottom end of the guide rod is connected to the top surface of the connecting plate, the top ends of the two guide rods are connected by a C-shaped limit plate, and the C-shaped limit plate is surrounded by the hydraulic cylinder; The replacement tool includes a tool body with a cylindrical structure, and the arc-shaped side surface of the tool body is provided with a first step surface, a second step surface, a third step surface, a fourth step surface and a fifth step surface from top to bottom. The outer diameters of the first step surface and the third step surface are the same, and the outer diameters of the third step surface, the fourth step surface, the fifth step surface and the second step surface decrease in sequence. An inclined surface is provided between the first step surface and the second step surface, and the outer diameter of the inclined surface gradually increases upward from the connection with the second step surface.

2. The high-efficiency crimping equipment for isolating switch products according to claim 1 is characterized in that: The operating table is provided with a normally open button for controlling the hydraulic cylinder and an emergency button for emergency pause operation, and the emergency button and the normally open button form a loop.

3. The high-efficiency crimping equipment for isolating switch products according to claim 1 is characterized in that: A baffle is installed in the middle of the 7-shaped vertical plate, and the baffle is vertically arranged between the two 7-shaped vertical plates.

4. The high-efficiency crimping equipment for isolating switch products according to claim 3 is characterized in that: A hydraulic station for providing hydraulic oil to the hydraulic cylinder is provided at the bottom of the operating table. Four supporting legs are provided at the bottom of the operating table. The four supporting legs are connected by a platform. The hydraulic station is installed on the platform. Guardrails are provided around the hydraulic station, and the guardrails are installed on the supporting legs.

5. The high-efficiency crimping equipment for isolating switch products according to claim 4 is characterized in that: A roller for moving the equipment is provided at the bottom of each supporting leg.

6. The high-efficiency crimping equipment for isolating switch products according to claim 5 is characterized in that: The 7-shaped vertical plate and the baffle are both provided with a plurality of weight-reducing holes.

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