Self-adaptive auxiliary splitting device

Abstract

The utility model discloses a self-adaptive auxiliary splitting device, a main body splitting part comprises a main shell (1), a plurality of blades (2), a plurality of clamping keys (3) and a resetting mechanism for resetting the blades (2), a plurality of blade accommodating grooves for accommodating the blades (2) and the clamping keys (3) are formed in the main shell (1), one sides of the blades (2) are provided with the clamping keys (3), and one sides of the clamping keys (3) are provided with the resetting mechanism. The reset mechanism comprises a plurality of springs (5) and cylinders, the cylinders are arranged in the blade containing groove, and a plurality of reset containing grooves for containing the springs (5) and the cylinders are formed in one side of the clamping key (3). According to the device, through uniform force application, the risk of abrasion between parts is reduced, and the safety and efficiency in the dismounting process are improved. The force application device is convenient to install through an integrated bolt, so that the whole operation process is simpler and more convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of self-adapting auxiliary splitting device, belong to the technical field of part disassembly. BACKGROUND

[0002] The disassembly of parts is the prerequisite for maintenance work in the industrial field. In the actual maintenance process, devices such as valve parts are often exposed to the outside for a long time, and are prone to damage due to rust if they are not disassembled for a long time, making it difficult to separate the valve parts. These valve parts lack regular inspection and replacement, which cannot ensure the normal operation of the system.

[0003] Under normal circumstances, workers will choose appropriate tools according to the type of parts to be removed. However, at the present stage, due to the tight fixing of parts, it is usually necessary to use the knocking method to loosen and remove. This method not only has a large impact force, but also has uneven stress, and the stress is often concentrated on one side, which can easily cause damage to the parts. At the same time, due to rusting of parts, small disassembly space and other reasons, the use of knocking method is also easy to cause the tool to slip, which has safety hazards and may cause personal injury.

[0004] Therefore, in order to improve the efficiency of disassembly work and reduce the risk of damage, it is urgent to design an auxiliary splitting device that can adapt to different types of valve parts. SUMMARY

[0005] The present invention addresses the technical problem of overcoming the shortcomings of the prior art by providing an adaptive auxiliary disassembly device. When using a pull rod, a U-shaped elbow is inserted through a U-shaped ring on the main housing. The mounting holes on the pull rod are aligned with those on the U-shaped elbow. An integrated bolt is then inserted through the mounting holes and secured with a hexagonal nut. During disassembly, retractable blades are inserted into the gaps between the parts. When applied with force, the blades extend and retract, engaging with latches to secure the parts. Once secured, the parts can be disassembled by applying force to the pull rod. U-shaped rings are designed on both the front and rear sides of the main housing, allowing for either pulling or pushing force, increasing operational flexibility and convenience. When disassembling large parts, multiple disassembly devices can be added for coordinated use to ensure uniform force distribution, improving disassembly efficiency and safety. This device utilizes retractable blades to facilitate the disassembly of parts of varying shapes and sizes, addressing the problem of disassembling irregular parts, which traditional designs fail to account for. The present device overcomes this limitation, accommodating parts of various shapes and sizes and offering greater flexibility and applicability. In addition, the device can use multiple sets to complete the disassembly of larger parts, effectively reducing the problem of part damage caused by excessive pressure applied at a time by traditional methods such as knocking. By applying force evenly, the risk of wear between parts is reduced, and the safety and efficiency of the disassembly process are improved. The force-applying device is easy to install with integrated bolts, making the entire operation easier. If there is insufficient space for the pull rod, the disassembly process can be completed by tying it with a rope and the U-shaped ring on the main housing. This design not only simplifies the operation steps, but also enables efficient disassembly work in a small space, demonstrating the flexibility and practicality of the device.

[0006] In a first aspect, the utility model provides an adaptive auxiliary splitting device, comprising a main body splitting part and a force applying part.

[0007] Among them, the main body split part includes a main shell, several blades, several keys and a reset mechanism for resetting the blades. Several blade accommodating grooves for accommodating blades and keys are opened inside the main shell. A key is provided on one side of the blade, and a reset mechanism is provided on one side of the key.

[0008] Preferably, the reset mechanism includes a plurality of springs and cylinders, a plurality of cylinders are provided in the blade receiving groove, and a plurality of reset receiving grooves for receiving the springs and cylinders are provided on one side of the key.

[0009] Preferably, the reset mechanism includes a plurality of buttons, a button groove for matching the button is provided on the card key, and one end of the button passes through the main housing and is inserted into the button groove.

[0010] Preferably, the main body split part comprises a main connecting rod and a secondary connecting rod, one end of the main connecting rod and one end of the secondary connecting rod are connected with a main shell respectively, and the other end of the main connecting rod and the other end of the secondary connecting rod are connected.

[0011] Preferably, the strength part comprises a pull rod, a U-shaped bend, an integrated bolt and a nut, and the U-shaped bend is rotatably connected with the main shell through the integrated bolt and the nut.

[0012] Preferably, the contact surfaces of the blades and the clamping keys are provided with sawteeth respectively.

[0013] Preferably, when the parts are disassembled, the parts are clamped by the blades, and part of the blades are retracted into the main shell, the retracted blades press the clamping keys, the clamping keys move and compress the springs, and the moving direction of the clamping keys is not parallel to the retracting direction of the blades.

[0014] After the parts are disassembled, the springs are stretched to reset the clamping keys and the blades.

[0015] The utility model discloses reached the beneficial effects of:

[0016] When the pull rod is used, the U-shaped bend needs to be inserted through the U-shaped ring on the main shell, the mounting hole on the pull rod is aligned with the mounting hole on the U-shaped bend, then the integrated bolt is inserted through the mounting hole and matched with the hexagonal nut to complete the installation. During disassembly, the retractable blades are inserted into the gap of the parts, and the blades will expand and contract when stressed, and will be fixed with the clamping keys. After fixing, the parts can be disassembled by applying force to the pull rod. The U-shaped rings are designed on the front and back surfaces of the main shell, and the pulling force or the pushing force can be selected when the force is applied, which increases the flexibility and convenience of operation. When disassembling large parts, multiple sets of disassembly devices can be used in cooperation to ensure uniform stress and improve disassembly efficiency and safety. The utility model realizes the disassembly of parts of different shapes and specifications through the retractable blades, which can solve the disassembly problem of irregular parts. Traditional design does not consider the irregularity of parts. However, the design of the device overcomes this defect and can adapt to parts of various shapes and sizes, providing greater flexibility and applicability. In addition, the device can use multiple sets to complete the disassembly of larger parts, effectively reducing the damage to parts caused by excessive pressure in traditional knocking and other methods. By applying uniform force, the risk of wear and tear between parts is reduced, improving the safety and efficiency of the disassembly process. The force applying device is convenient to install through the integrated bolt, making the whole operation process more simple. If the space for placing the pull rod is insufficient, the disassembly process can be completed by using a rope to bind the U-shaped ring on the main shell. This design not only simplifies the operation steps, but also can still efficiently complete the disassembly work in a small space, reflecting the flexibility and practicality of the device.

[0017] The device can assist the staff to efficiently disassemble and assemble the valve, avoid damage of the element, and realize the effects of time and labor saving. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the present application, the drawings needed in the embodiments will be briefly introduced as follows, and obviously, other drawings can be obtained by those skilled in the art without creative labor on the premise of these drawings.

[0019] Figure 1 is a structural diagram in some embodiments of the present application;

[0020] Figure 2 is a structural diagram in some embodiments of the present application;

[0021] Figure 3 is a structural diagram in some embodiments of the present application;

[0022] The meaning of the reference signs is as follows, 1-main housing; 2-blade; 3-key; 4-key; 5-spring; 6-main connecting rod; 7-secondary connecting rod; 8-pull rod; 9-U-shaped elbow; 10-integral bolt; 11-nut. DETAILED DESCRIPTION

[0023] In order to facilitate the technical solutions of the application, the following first describes some concepts related to the present application.

[0024] It should be noted that if the embodiments of the present application have directional indications (such as up, down, left, right, front, back, etc.), they are only used to explain the relative position relationship and movement between the components in a certain posture, and if the specific posture changes, the directional indications will also change accordingly.

[0025] In addition, if the description of "first" and "second" and the like is involved in the present application, it is only for the purpose of description, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of the ordinary skilled in the art, and when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the present application.

[0026] Referring to Figure 1The application discloses an adaptive auxiliary disassembling device, which comprises a main body disassembling part and a force applying part, wherein the main body disassembling part comprises a main shell 1, a plurality of blades 2, a plurality of clamping keys 3 and a reset mechanism for resetting the blades 2; a plurality of blade accommodating grooves for accommodating the blades 2 and the clamping keys 3 are formed in the main shell 1; the blades 2 are provided with the clamping keys 3 on one side; and the clamping keys 3 are provided with the reset mechanism on one side.

[0027] Preferably, the reset mechanism comprises a plurality of springs 5 and cylinders; a plurality of cylinders are arranged in the blade accommodating grooves; and a plurality of reset accommodating grooves for accommodating the springs 5 and the cylinders are formed in one side of the clamping keys 3. A key groove for matching a key 4 is formed in the clamping key 3; and one end of the key 4 is inserted into the key groove through the main shell 1. The key 4 can be a T-shaped rod; and the clamping key 3 is used in cooperation with the two cylinder tables and the springs 5 in the main shell 1 mounting groove.

[0028] Preferably, the main body disassembling part comprises a main connecting rod 6 and a secondary connecting rod 7; one end of the main connecting rod 6 and one end of the secondary connecting rod 7 are connected with one main shell 1 respectively; the other end of the main connecting rod 6 and the other end of the secondary connecting rod 7 are connected; and the main connecting rod 6 and the secondary connecting rod 7 can be rectangular rod members.

[0029] Preferably, the force applying part comprises a pull rod 8, a U-shaped elbow 9, an integrated bolt 10 and a nut 11; the U-shaped elbow 9 is provided with a bolt mounting hole for matching the integrated bolt 10; and the U-shaped elbow 9 is rotationally connected with the main shell 1 through the integrated bolt 10 and the nut 11. The pull rod 8 can be a fan-shaped rod member with a through hole for hand gripping on one end and a cylindrical rod member on the other end; the U-shaped elbow 9 can be a U-shaped rod member; there are two main shells 1; the front and back surfaces of the main shell 1 are provided with U-shaped rings for matching the U-shaped elbow 9, so that the whole disassembling process is completed. The pull rod 8 is provided with a handle for applying force and an installation hole on the other end for matching the U-shaped elbow 9, so that the U-shaped ring is connected.

[0030] Preferably, the contact surfaces of the blades 2 and the clamping keys 3 are respectively provided with sawteeth.

[0031] Preferably, when disassembling parts, the parts are clamped by the blades 2; part of the blades 2 are retracted into the main shell 1; the retracted blades 2 press the clamping keys 3; the clamping keys 3 move and compress the springs 5; the moving direction of the clamping keys 3 is not parallel to the retracting direction of the blades 2; after the parts are disassembled, the springs 5 are extended to reset the clamping keys 3 and the blades 2.

[0032] The spring 5, the integral bolt 10 and the nut 11 can be in many models in the prior art, and the person skilled in the art can select according to the actual needs, and the embodiment will not be exemplified. In addition to processing special standard parts such as springs, the rest of the device uses hard alloy material. This material has the advantages of high hardness, high wear resistance, good corrosion resistance, high strength and high temperature stability, which ensures the durability and reliability of the device.

[0033] When disassembling, one side of the device will be tilted under stress, causing the parts to be stuck and unable to be successfully disassembled, so two main housings are needed. When disassembling smaller valve parts, stress on one side of a single main housing can cause wear between the disassembled parts and the device, and the use of two main housings provided by the device can evenly distribute stress and reduce wear. At the same time, when disassembling larger valve parts, multiple disassembly devices are needed to evenly distribute stress, and the force area can be increased to extend the service life of the disassembly device. The design of two pull rods in the device conforms to the habit of two-handed operation, greatly increasing flexibility and making disassembly more convenient, greatly shortening the disassembly cycle.

[0034] Before disassembly, it is necessary to observe whether there is enough disassembly space. If the disassembly space is sufficient, the matching pull rod 8 can be used as the force application part for operation. If the disassembly space is insufficient, a rope can be used to bind the U-shaped ring on the main housing 1 to achieve the force application part during disassembly.

[0035] When using the pull rod 8, the U-shaped bend 9 needs to be inserted through the U-shaped ring on the main housing 1, the mounting hole on the pull rod 8 is aligned with the mounting hole on the U-shaped bend 9, then the integral bolt 10 is inserted through the mounting hole and cooperates with the hexagonal nut 11 to complete the installation. During disassembly, the telescopic blade 2 is inserted into the gap of the part, and the blade will expand and contract when stressed, and cooperate with the locking key 3 to fix. After fixing, the disassembly of the part can be completed by applying force to the pull rod 8. The main housing 1 is designed with U-shaped rings on both front and back surfaces, and the pulling force or pushing force can be selected when applying force, increasing the flexibility and convenience of operation. When disassembling large parts, multiple sets of disassembly devices can be used in cooperation to ensure even stress distribution, improve disassembly efficiency and safety.

[0036] The utility model discloses a 14 telescopic blades 2 realize the disassembly of different shape specifications of parts, can solve the disassembly problem of irregular parts, and the traditional design does not consider the irregularity of parts, and the design of the device overcomes this defect, can adapt to parts of various shapes and sizes, provides greater flexibility and applicability, besides, the device can use multiple sets of cooperation to complete the disassembly of larger parts, effectively reduces the part damage problem caused by the too big pressure of traditional knocking mode once, through even force, reduces the risk of wear and tear between parts, improves the safety and efficiency of the disassembly process, and the force applying device is conveniently installed through integral bolt 10, makes whole operation process more simple, if the space is insufficient for the pull rod 8, can through the use of rope and the U-shaped ring on the main casing 1 is bound, completes the disassembly process, this design not only simplifies the operation steps, and still can efficiently complete the disassembly work in the narrow space, embodies the flexibility and practicality of the device.

[0037] Each embodiment in the specification is described in a progressive manner, and the same or similar parts between each embodiment can be referred to each other, and each embodiment focuses on the difference from other embodiments.

[0038] Other embodiments of the utility model will be readily apparent to those skilled in the art upon considering the specification and practicing the utility model herein. The present application is intended to cover any variations, uses, or adaptations of the utility model following, in general, the principles of the utility model and including such departures from the present disclosure that come within known or customary practice in the art to which the utility model pertains or the

[0039] The above detailed description of the specific embodiments of the present application has been made for the purpose of illustrating the general principles of the present application, the technical solutions and beneficial effects. It should be understood that the above is only a specific embodiment of the present application, and is not used to limit the protection scope of the present application, and any modification, equivalent replacement, improvement, etc. made on the basis of the technical solutions of the present application should be included in the protection scope of the present application.

Claims

1. An adaptive auxiliary splitting device, characterized in that: Including the main split part and the force-applying part, The main body detachable part comprises a main shell (1), a plurality of blades (2), a plurality of latch keys (3) and a reset mechanism for resetting the blades (2); a plurality of blade receiving grooves for receiving the blades (2) and the latch keys (3) are provided inside the main shell (1); a latch key (3) is provided on one side of the blade (2); and a reset mechanism is provided on one side of the latch key (3).

2. The adaptive auxiliary splitting device according to claim 1, characterized in that: The reset mechanism comprises a plurality of springs (5) and cylinders, a plurality of cylinders are arranged in the blade receiving groove, and a plurality of reset receiving grooves for receiving the springs (5) and the cylinders are provided on one side of the latch key (3).

3. The adaptive auxiliary splitting device according to claim 2, characterized in that: The reset mechanism comprises a plurality of buttons (4); a button groove matching the button (4) is provided on the card key (3); one end of the button (4) passes through the main housing (1) and is inserted into the button groove.

4. The adaptive auxiliary splitting device according to claim 1, characterized in that: The main body split part comprises a main connecting rod (6) and a secondary connecting rod (7), one end of the main connecting rod (6) and one end of the secondary connecting rod (7) are respectively connected to a main shell (1), and the other end of the main connecting rod (6) and the other end of the secondary connecting rod (7) are connected.

5. The adaptive auxiliary splitting device according to claim 1, characterized in that: The strength part comprises a pull rod (8), a U-shaped elbow (9), an integrated bolt (10) and a nut (11); the U-shaped elbow (9) is rotatably connected to the main housing (1) through the integrated bolt (10) and the nut (11).

6. The adaptive auxiliary splitting device according to claim 1, characterized in that: The contact surfaces of the blade (2) and the key (3) are respectively provided with serrations.

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