A high-pressure rubber tube quick dismounting tool

Abstract

The utility model provides a kind of high-pressure rubber tube quick dismounting tool, it is related to hydraulic maintenance tool technical field, device ontology includes clamping mechanism ontology, clamping mechanism ontology includes first fixed plate, first fixed plate middle is equipped with round through-hole, one side of the round through-hole is equipped with first fixed ring, first fixed ring one side is equipped with moving rod, moving rod one end is equipped with rotating nut, rotating nut is penetrated with first fixed rod, first fixed rod one end is fixed with first fixed plate, the utility model structure, simple and reasonable structure, design novelty, easy operation, high-pressure rubber tube can be quickly dismounted, with higher practical value.

Description

Technical Field

[0001] This utility model relates to the field of hydraulic repair tools, specifically a high-pressure hose quick disassembly tool. Background Technology

[0002] High-pressure hoses, as key connecting components in hydraulic systems, are widely used in engineering machinery, mining equipment, petrochemicals, and other fields. Their fittings mostly employ a metal crimping type, which easily produces a tight seal under high-pressure conditions.

[0003] Based on the above, the inventors have discovered the following problems: Traditional disassembly methods mainly rely on manual hammering, forced separation with pry bars, or flame heating expansion, but violent disassembly can easily lead to deformation of the joint threads and damage to the sealing surface, and is inefficient and poses safety hazards. The same tool can only be used for 3-4 pipe diameters, changing the clamp takes up 35% of the operation time, and the viscosity of hydraulic oil increases dramatically in the -15°C environment, increasing the operating force by 300%.

[0004] Therefore, in view of this, we will study and improve the existing structure and its shortcomings, and provide equipment in order to achieve a more practical purpose. Utility Model Content

[0005] To address the aforementioned technical problems, this utility model provides a high-pressure hose quick disassembly tool to solve the problems in the current background technology.

[0006] This utility model achieves the purpose and function of a quick disassembly tool for high-pressure hoses, which is accomplished by the following specific technical means:

[0007] A high-pressure hose quick disassembly tool includes a clamping mechanism body, which includes a first fixing plate. The first fixing plate has a circular through hole in the middle, and a first fixing ring is provided on one side of the circular through hole. A moving rod is attached to one side of the first fixing ring, and a rotating nut is provided at one end of the moving rod. The rotating nut passes through the first fixing rod, and a first fixing plate is fixed at one end of the first fixing rod.

[0008] Furthermore, a second fixing ring is provided above the movable rod, a fixing nut is provided through the middle of the second fixing ring, a pressing member is provided on one side of the fixing nut, and the movable rod is provided through the pressing member.

[0009] Furthermore, a fixing block is provided on one side of the first fixing plate, and a screw is embedded in the middle of the fixing block, with a servo motor at one end of the screw.

[0010] Furthermore, a connecting block is fitted into the outer side of the screw, and a first fixing ring is fixed on one side of the connecting block.

[0011] The beneficial effect of adopting the above-mentioned further solution is that when the device is inserted into the connection between the high-pressure hose and the object to be separated, the servo motor is started. The servo motor drives the connecting block to move on the surface of the screw. Under the action of the fixing nut, the moving rod swings, so that the extrusion piece at one end of the moving rod comes closer to each other and squeezes to achieve the function of clamping and fixing the surface of the hose. It can also be adapted to hoses of different sizes.

[0012] Furthermore, the device body includes a heat-assisted mechanism body, the heat-assisted mechanism body includes a second fixing plate, a first telescopic rod is provided on one side of the second fixing plate, a second fixing rod is provided at one end of the first telescopic rod, a PTC heater is provided below the second fixing rod, and a heating port is provided below the PTC heater.

[0013] The beneficial effect of adopting the above-mentioned further solution is that the adjustable first telescopic rod can move the PTC heater to the upper or lower part of the part to be disassembled, and the PTC heater can be activated to heat the connection, loosen the oxidized connection, and facilitate disassembly and separation.

[0014] Furthermore, the device body includes a pushing mechanism body, the pushing mechanism body includes a fixed ring, a hydraulic compensation cylinder is fitted inside the fixed ring, a push rod is provided on one side of the hydraulic compensation cylinder, and a first fixing plate is fixed to one end of the push rod.

[0015] The beneficial effect of adopting the above-mentioned further solution is that after the device is heated and clamped, the hydraulic compensation cylinder is activated, the hydraulic compensation cylinder pushes the push rod, and the second telescopic rod extends and retracts accordingly, so that the two clamping components are separated with the two end joints.

[0016] Furthermore, a second telescopic rod is provided between the two first fixed plates.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. This high-pressure hose quick-release tool, through the coordinated use of a clamping mechanism body, a first fixing plate, a first fixing rod, a rotating nut, a servo motor, a first fixing ring, a moving rod, a second fixing ring, a pressing component, a fixing nut, a fixing block, a connecting block, a screw, and a circular through hole, allows the device to be fitted into the connection between the high-pressure hose and the object to be separated. Activating the servo motor causes the connecting block to move on the screw surface. Under the action of the fixing nut, the moving rod swings, causing the pressing components at one end of the moving rod to come closer together and press, thus clamping and fixing the hose surface. It is also compatible with hoses of different sizes.

[0019] 2. This high-pressure hose quick disassembly tool, through the coordinated use of the heat-assisted mechanism body, the second fixing plate, the first telescopic rod, the second fixing rod, the PTC heater and the heating port, allows the first telescopic rod to be adjusted to move the PTC heater above and below the part to be disassembled. Activating the PTC heater heats the connection, loosening the oxidized connection and facilitating disassembly and separation.

[0020] 3. This high-pressure hose quick-disassembly tool utilizes the coordinated operation of the push mechanism body, fixing ring, hydraulic compensation cylinder, push rod, and second telescopic rod. After the device is heated and clamped, the hydraulic compensation cylinder is activated, pushing the push rod, which in turn extends and retracts the second telescopic rod, causing the two clamping components, along with their end connectors, to separate. This utility model features a simple and reasonable structure, novel design, and easy and convenient operation, enabling rapid disassembly of high-pressure hoses. Attached Figure Description

[0021] Figure 1 This is a three-dimensional schematic diagram of the present invention.

[0022] Figure 2 This is a schematic diagram of the clamping mechanism of this utility model.

[0023] Figure 3 This is a schematic diagram of the thermal auxiliary mechanism of this utility model.

[0024] Figure 4 This is a front view of the present invention.

[0025] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0026] 1000. Device body; 2000. Clamping mechanism body; 2001. First fixing plate; 2002. First fixing rod; 2003. Rotating nut; 2004. Servo motor; 2005. First fixing ring; 2006. Moving rod; 2007. Second fixing ring; 2008. Extrusion piece; 2009. Fixing nut; 2010. Fixing block; 2011. Connecting block; 2012. Screw; 2013. Circular through hole; 3000. Heat auxiliary mechanism body; 3001. Second fixing plate; 3002. First telescopic rod; 3003. Second fixing rod; 3004. PTC heater; 3005. Heating port; 4000. Pushing mechanism body; 4001. Fixing ring; 4002. Hydraulic compensation cylinder; 4003. Push rod; 4004. Second telescopic rod. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0028] 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 claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0029] Example:

[0030] As attached Figure 1 To be continued Figure 4 As shown:

[0031] This utility model provides a high-pressure hose quick disassembly tool. The device body 1000 includes a clamping mechanism body 2000, which includes a first fixing plate 2001. The first fixing plate 2001 has a circular through hole 2013 in the middle. A first fixing ring 2005 is provided on one side of the circular through hole 2013. A moving rod 2006 is attached to one side of the first fixing ring 2005. A rotating nut 2003 is provided at one end of the moving rod 2006. The rotating nut 2003 passes through the first fixing rod 2002. The first fixing plate 2001 is fixed at one end of the first fixing rod 2002.

[0032] The moving rod 2006 is provided with a second fixed ring 2007 above it. A fixed nut 2009 is provided through the middle of the second fixed ring 2007. A pressing member 2008 is provided on one side of the fixed nut 2009. The pressing member 2008 is provided through the moving rod 2006.

[0033] The first fixing plate 2001 has a fixing block 2010 on one side, and a screw 2012 is embedded in the middle of the fixing block 2010. A servo motor 2004 is provided at one end of the screw 2012.

[0034] The screw 2012 is fitted with a connecting block 2011 on its outer side, and a first fixing ring 2005 is fixed on one side of the connecting block 2011.

[0035] The device body 1000 includes a heat-assisted mechanism body 3000, which includes a second fixing plate 3001. A first telescopic rod 3002 is provided on one side of the second fixing plate 3001, and a second fixing rod 3003 is provided at one end of the first telescopic rod 3002. A PTC heater 3004 is provided below the second fixing rod 3003, and a heating port 3005 is provided below the PTC heater 3004.

[0036] The device body 1000 includes a push mechanism body 4000, which includes a fixing ring 4001. A hydraulic compensation cylinder 4002 is fitted inside the fixing ring 4001. A push rod 4003 is provided on one side of the hydraulic compensation cylinder 4002. A first fixing plate 2001 is fixed to one end of the push rod 4003.

[0037] Among them, a second telescopic rod 4004 is provided between the two first fixing plates 2001.

[0038] The specific usage and function of this embodiment are as follows:

[0039] When using this product, first check whether the structure of the equipment is intact. After ensuring that the structure is intact, put it into use. Put the device into the connection between the high-pressure hose and the object to be separated. Start the servo motor 2004. The servo motor 2004 drives the connecting block 2011 to move on the surface of the screw 2012. Under the action of the fixing nut 2009, the moving rod 2006 swings, so that the extrusion piece 2008 at one end of the moving rod 2006 comes closer to each other and squeezes, so as to clamp and fix the surface of the hose. It can be adapted to hoses of different sizes. Adjust the first telescopic rod 3002 to move the PTC heater 3004 to the upper and lower parts of the part to be disassembled. Start the PTC heater 3004 to heat the connection, so that the oxidized connection is loosened and it is easy to disassemble and separate. After the device is heated and clamped, start the hydraulic compensation cylinder 4002. The hydraulic compensation cylinder 4002 pushes the push rod 4003, and the second telescopic rod 4004 extends and retracts accordingly, so that the two clamping parts and the two end joints are separated.

[0040] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A high pressure hose quick disconnect tool characterized by: The device body (1000) includes a clamping mechanism body (2000), which includes a first fixing plate (2001). The first fixing plate (2001) has a circular through hole (2013) in the middle. A first fixing ring (2005) is provided on one side of the circular through hole (2013). A moving rod (2006) is attached to one side of the first fixing ring (2005). A rotating nut (2003) is provided at one end of the moving rod (2006). The rotating nut (2003) passes through the first fixing rod (2002). The first fixing plate (2001) is fixed at one end of the first fixing rod (2002).

2. The high-pressure hose quick disassembly tool according to claim 1, characterized in that: A second fixed ring (2007) is provided above the moving rod (2006), and a fixed nut (2009) is provided through the middle of the second fixed ring (2007). A pressing member (2008) is provided on one side of the fixed nut (2009), and the moving rod (2006) is provided through the pressing member (2008).

3. The high pressure hose quick disconnect tool of claim 1, wherein: The first fixing plate (2001) has a fixing block (2010) on one side, and a screw (2012) is fitted in the middle of the fixing block (2010). A servo motor (2004) is provided at one end of the screw (2012).

4. The high pressure hose quick disconnect tool of claim 1, wherein: A connecting block (2011) is fitted into the outside of the screw (2012), and a first fixing ring (2005) is fixed on one side of the connecting block (2011).

5. The high pressure hose quick disconnect tool of claim 1, wherein: The device body (1000) includes a heat-assisted mechanism body (3000), the heat-assisted mechanism body (3000) includes a second fixing plate (3001), a first telescopic rod (3002) is provided on one side of the second fixing plate (3001), a second fixing rod (3003) is provided at one end of the first telescopic rod (3002), a PTC heater (3004) is provided below the second fixing rod (3003), and a heating port (3005) is provided below the PTC heater (3004).

6. The high pressure hose quick disconnect tool of claim 1, wherein: The device body (1000) includes a push mechanism body (4000), the push mechanism body (4000) includes a fixing ring (4001), a hydraulic compensation cylinder (4002) is fitted inside the fixing ring (4001), a push rod (4003) is provided on one side of the hydraulic compensation cylinder (4002), and a first fixing plate (2001) is fixed at one end of the push rod (4003).

7. The high pressure hose quick disconnect tool of claim 1, wherein: A second telescopic rod (4004) is provided between the first fixed plates (2001).

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