Novel high-strength hose stress removing device

Abstract

The utility model discloses a novel high strength hose stress removal device relates to pipeline stress relief technical field, including fixed base, vibration subassembly and heat treatment subassembly, the both sides of fixed base are equipped with support plate through bolt, and the center of two fixed base is equipped with mounting bracket through bolt, and the mounting bracket is equipped with the vibration subassembly and the heat treatment subassembly. The heat treatment device comprises a mounting support, two fixing supports are mounted above the mounting support through bolts, conveying assemblies are mounted above the two fixing supports through bolts, the vibration assembly is arranged at the center of the two conveying assemblies, and the heat treatment assembly is arranged on the sides, away from the vibration assembly, of the conveying assemblies. Wherein when the stress of the metal hose is eliminated, the stress eliminating effect of vibration is possibly better than that of heat treatment, so that after the stress eliminating of the vibration is carried out, the hose is temporarily heated again, and the stress eliminating of the metal hose is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline stress elimination, in particular to a novel high-strength hose stress elimination device. Background Art

[0002] The background technology of metal hose stress relief is mainly to deal with the internal stress generated by metal hoses during manufacturing and use to improve the performance and safety of metal hoses. During the manufacturing process of metal hoses, residual stress will be generated due to uneven material shrinkage and inconsistent cooling rate during processing. These stresses will cause deformation, rupture or other failures of metal hoses during use, affecting their normal operation and service life. Therefore, a new type of high-strength hose stress removal device is needed.

[0003] The application number retrieved is: CN200810023453.0, which is a stress elimination device for eliminating deformation of high-altitude pipelines caused by wind force. It has the advantages of simple structure, easy implementation, and can save a lot of installation costs.

[0004] However, the existing stress relief equipment still has certain defects in actual use: when eliminating stress on the metal hose, when the metal hose is vibrated to eliminate stress, the stress relief effect of vibration may not be as thorough as heat treatment. However, during the heat treatment process, the pipe is often in contact with the heat source for too long, causing deformation of the pipe, thereby causing damage to the hose. For this reason, we propose a new high-strength hose stress removal device. Utility Model Content

[0005] In order to make up for the above deficiencies, the utility model provides a new type of high-strength hose stress removal device, which aims to improve the problem that when the metal hose is subjected to stress elimination through vibration, the stress elimination effect of vibration may not be as thorough as that of heat treatment. However, during the heat treatment process, the pipe is often in contact with the heat source for too long, causing deformation of the pipe, thereby causing damage to the hose.

[0006] The utility model realizes a novel high-strength hose stress removal device through the following technical scheme, including a fixed base, a vibration component and a heat treatment component, support plates are installed on both sides of the fixed base by bolts, and mounting brackets are installed at the centers of two groups of the fixed bases by bolts, and two groups of fixed brackets are installed above the mounting brackets by bolts, and conveying components are installed above the two groups of fixed brackets by bolts, and the vibration component is arranged at the center of the two groups of conveying components, and the heat treatment component is arranged on the side of the conveying component away from the vibration component.

[0007] Furthermore, the vibration component includes an oscillation sleeve, an oscillation channel, a conveying pipe, a docking bracket, a support base and a transmission motor, and an oscillation channel is arranged below the inner wall of the oscillation sleeve, and a conveying pipe is arranged on the side of the oscillation channel away from the conveying component, and a docking bracket is installed below the oscillation sleeve by bolts, and a support base is installed below the docking bracket by bolts, and a transmission motor is arranged on the side of the docking bracket away from the oscillation sleeve.

[0008] Furthermore, the heat treatment component includes a box body, a heating channel and a receiving channel, and the heating channels are arranged on both sides of the box body, and the receiving channel is arranged on the side of the box body away from the conveying component.

[0009] Furthermore, the oscillating sleeve includes a positioning tube, a clamping bracket and a transmission shaft, and the clamping brackets are arranged at the four sides of the positioning tube, and the transmission shaft is arranged below the three groups of the clamping brackets.

[0010] Furthermore, the heating channel includes a docking block, an adjustment bracket and a heating ring, and the adjustment brackets are installed at the centers of the two groups of docking blocks by bolts, and the heating ring is installed on the side of the adjustment bracket away from the docking block by bolts.

[0011] Furthermore, the conveying assembly includes a connecting plate, a positioning plate, a rotating ring and a rotating roller, and the positioning plates are installed at the center of the two groups of connecting plates through bolts, and the rotating rings are installed at the center of the two groups of positioning plates, and the rotating rollers are installed at the center of the two groups of rotating rings.

[0012] The utility model provides a novel high-strength hose stress removal device, which has the following beneficial effects:

[0013] When the metal hose is conveyed into the vibration component through the conveying component, the transmission motor vibrates the oscillation channel of the oscillation sleeve, so that the metal hose in the oscillation channel is stress-relieved. After most of the stress is eliminated, the metal hose enters another set of conveying components along the conveying channel and is conveyed into the heat treatment component. At this time, when the metal hose is in the heating channel of the heat treatment component, the metal hose passes through the area heated by the heating ring, so that the metal hose enters the heating area for stress elimination. Through short-term local high-temperature tempering, the stress is eliminated without affecting the overall structure of the metal hose. The specific contents are as follows:

[0014] Support plates are installed on both sides of the fixed base by bolts, and mounting brackets are installed at the centers of the two groups of fixed bases by bolts, and two groups of fixed brackets are installed above the mounting brackets by bolts, and conveying components are installed above the two groups of fixed brackets by bolts, and the vibration component is arranged at the center of the two groups of conveying components, and the heat treatment component is arranged on the side of the conveying component away from the vibration component, the vibration component includes an oscillation sleeve, an oscillation channel, a conveying pipeline, a docking bracket, a support base and a transmission motor, and an oscillation channel is arranged below the inner wall of the oscillation sleeve, and a conveying pipeline is arranged on the side of the oscillation channel away from the conveying component, and a docking bracket is installed below the oscillation sleeve by bolts, and a support base is installed below the docking bracket by bolts, and a transmission motor is arranged on the side of the docking bracket away from the oscillation sleeve, the heat treatment component includes a box, a heating channel and a receiving channel, and heating channels are arranged on both sides of the box, and a receiving channel is arranged on the side of the box away from the conveying component. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of a novel high-strength hose stress removal device of the utility model;

[0016] Figure 2 It is a structural schematic diagram of a conveying assembly of a novel high-strength hose stress removal device of the utility model;

[0017] Figure 3 It is a structural schematic diagram of a vibration assembly of a novel high-strength hose stress removal device of the utility model;

[0018] Figure 4 It is a schematic structural diagram of a front cross-section of an oscillating sleeve of a novel high-strength hose stress removal device of the utility model;

[0019] Figure 5 It is a structural schematic diagram of a heat treatment component of a novel high-strength hose stress removal device of the utility model;

[0020] Figure 6 It is a schematic structural diagram of a front cross-section of a heating channel of a novel high-strength hose stress removal device of the utility model.

[0021] In the figure: 1. fixed base; 2. support plate; 3. conveying component; 4. vibration component; 5. heat treatment component; 6. mounting bracket; 7. fixed bracket; 8. connecting plate; 9. positioning plate; 10. rotating ring; 11. rotating roller; 12. oscillation sleeve; 13. oscillation channel; 14. conveying pipeline; 15. docking bracket; 16. supporting base; 17. transmission motor; 18. positioning tube; 19. clamping bracket; 20. transmission shaft; 21. box; 22. heating channel; 23. receiving channel; 24. docking block; 25. adjustment bracket; 26. heating ring. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0023] like Figure 1 - Figure 6 As shown, a novel high-strength hose stress removal device includes a fixed base 1, a vibration component 4 and a heat treatment component 5, support plates 2 are installed on both sides of the fixed base 1 by bolts, wherein the fixed base 1 serves as the basic support of the entire device, and mounting brackets 6 are installed at the centers of two groups of fixed bases 1 by bolts, and the mounting brackets 6 are used to install fixed brackets 7 and support conveying components 3, and two groups of fixed brackets 7 are installed above the mounting brackets 6 by bolts, and conveying components 3 are installed above the two groups of fixed brackets 7 by bolts, and the vibration component 4 is arranged at the center of the two groups of conveying components 3, and the heat treatment component 5 is arranged on the side of the conveying component 3 away from the vibration component 4. The metal hose is placed above the inside of the conveying component 3. At this time, the metal hose is conveyed into the inside of the vibration component 4. The metal hose vibrates inside the vibration component 4 to eliminate the stress generated during the production of the metal hose. At this time, when the metal hose continues to be conveyed along the conveying component 3, the metal hose enters the inside of the heat treatment component 5. At this time, the metal hose moves slowly inside the heat treatment component 5, allowing the metal hose to undergo point-to-point heat treatment inside the heat treatment component 5, thereby eliminating a small part of the stress left by the metal hose after the vibration of the vibration component 4, thereby completing multiple eliminations of the stress of the metal hose.

[0024] The vibration assembly 4 includes an oscillation sleeve 12, an oscillation channel 13, a conveying pipeline 14, a docking bracket 15, a support base 16 and a transmission motor 17, and an oscillation channel 13 is arranged below the inner wall of the oscillation sleeve 12, and a conveying pipeline 14 is arranged on the side of the oscillation channel 13 away from the conveying assembly 3, and a docking bracket 15 is installed below the oscillation sleeve 12 by bolts, and a support base 16 is installed below the docking bracket 15 by bolts, and a transmission motor 17 is arranged on the side of the docking bracket 15 away from the oscillation sleeve 12, the oscillation sleeve 12 includes a positioning tube 18, a clamping bracket 19 and a transmission shaft 20, and clamping brackets 19 are arranged on the four sides of the positioning tube 18, and transmission motors 17 are arranged below the three groups of clamping brackets 19. The driving shaft 20, when the conveying component 3 conveys the metal hose into the vibration component 4, the head end of the metal hose enters the oscillation channel 13 inside the oscillation sleeve 12 inside the vibration component 4, and the docking bracket 15 supports the oscillation sleeve 12, and the supporting base 16 supports the docking bracket 15 and the transmission motor 17, and the output end of the transmission motor 17 is installed on the transmission shaft 20. At this time, when the transmission shaft 20 vibrates, the transmission shaft 20 drives the oscillation sleeve 12 to vibrate, and the metal hose vibrates inside the oscillation sleeve 12. When the metal hose enters the oscillation sleeve 12, the three groups of clamping brackets 19 restrict the metal hose, thereby preventing the metal hose from swinging.

[0025] The heat treatment component 5 includes a box body 21, a heating channel 22 and a receiving channel 23, and the heating channels 22 are arranged on both sides of the box body 21, and the receiving channel 23 is arranged on the side of the box body 21 away from the conveying component 3, the heating channel 22 includes a docking block 24, an adjusting bracket 25 and a heating ring 26, and the centers of the two groups of docking blocks 24 are both installed with adjusting brackets 25 by bolts, and the side of the adjusting bracket 25 away from the docking block 24 is installed with a heating ring 26 by bolts, and at this time, when the metal hose is completed to eliminate most of the stress through vibration, the conveying component 3 will transport the metal hose into the heat treatment component 5, and the metal hose will enter the heating channel 22, and the docking block 24 is connected with the adjusting bracket 25, and the adjusting bracket 25 drives the heating ring 26 to heat the moving area of ​​the metal hose, and when the metal hose moves in the heating channel 22, the metal hose contacts the heating area of ​​the heating ring 26, thereby completing the elimination of the residual stress on the metal hose.

[0026] The conveying assembly 3 includes a connecting plate 8, a positioning plate 9, a rotating ring 10 and a rotating roller 11, and the positioning plates 9 are installed at the center of the two groups of connecting plates 8 by bolts, and the rotating rings 10 are installed at the centers of the two groups of positioning plates 9, and the rotating rollers 11 are installed at the centers of the two groups of rotating rings 10, and the two groups of docking plates are connected to the positioning plates 9 for support. At this time, the rotating rollers 11 are rotated by the rotating rings 10, so that the rotating rollers 11 drive the metal hoses to move.

[0027] In summary, the utility model is through the fixed base 1, the vibration component 4 and the heat treatment component 5, wherein the metal hose is placed above the conveying component 3, and the rotating roller 11 is driven by the rotating ring 10 to rotate, so that the rotating roller 11 in contact with the metal hose is rotated, so as to drive the metal hose to move, when the metal hose moves into the vibration component 4, when the metal hose moves into the oscillation sleeve 12, the clamping bracket 19 restricted by the positioning tube 18 clamps the metal hose to limit the movable range of the metal hose, when the output end of the transmission motor 17 vibrates the transmission shaft 20, at this time, the transmission shaft 20 drives the oscillation channel 13 of the oscillation sleeve 12 to vibrate, so that the metal hose in the vibration The metal hose inside the oscillation channel 13 is vibrated to eliminate stress, and after most of the stress of the metal hose is eliminated, the metal hose falls from the oscillation channel 13 into the top of the conveying pipe 14, so that the metal hose enters the next group of conveying components 3 along the conveying pipe 14, and when the metal hose is transported to the area of ​​the heat treatment component 5 by the next group of conveying components 3, when the metal hose enters the heating channel 22 of the heat treatment component 5, the metal hose contacts the area of ​​the heating ring 26 inside the heating channel 22, so that when the metal hose is in the area heated by the heating ring 26, the corresponding metal hose area is heated, thereby eliminating the residual stress inside the corresponding metal hose.

Claims

1. A novel high-strength hose stress removal device, comprising a fixed base (1), a vibration component (4) and a heat treatment component (5), characterized in that: Support plates (2) are mounted on both sides of the fixed base (1) by bolts, and mounting brackets (6) are mounted at the centers of the two groups of fixed bases (1) by bolts, and two groups of fixed brackets (7) are mounted above the mounting brackets (6) by bolts, and conveying components (3) are mounted above the two groups of fixed brackets (7) by bolts, and the vibration component (4) is arranged at the centers of the two groups of conveying components (3), and the heat treatment component (5) is arranged on a side of the conveying component (3) away from the vibration component (4).

2. A novel high-strength hose stress relief device according to claim 1, characterized in that: The vibration component (4) comprises an oscillation sleeve (12), an oscillation channel (13), a conveying pipeline (14), a docking bracket (15), a support base (16) and a transmission motor (17); the oscillation channel (13) is arranged below the inner wall of the oscillation sleeve (12); the conveying pipeline (14) is arranged on a side of the oscillation channel (13) away from the conveying component (3); the docking bracket (15) is installed below the oscillation sleeve (12) by bolts; the support base (16) is installed below the docking bracket (15) by bolts; and the transmission motor (17) is arranged on a side of the docking bracket (15) away from the oscillation sleeve (12).

3. A novel high-strength hose stress relief device according to claim 1, characterized in that: The heat treatment component (5) comprises a box body (21), a heating channel (22) and a receiving channel (23), and the heating channels (22) are arranged on both sides of the box body (21), and the receiving channel (23) is arranged on a side of the box body (21) away from the conveying component (3).

4. A novel high-strength hose stress removal device according to claim 2, characterized in that: The oscillating sleeve (12) comprises a positioning tube (18), a clamping bracket (19) and a transmission shaft (20), and the clamping brackets (19) are arranged at the four sides of the positioning tube (18), and the transmission shaft (20) is arranged below three groups of the clamping brackets (19).

5. A novel high-strength hose stress removal device according to claim 3, characterized in that: The heating channel (22) comprises a docking block (24), an adjustment bracket (25) and a heating ring (26), and the adjustment bracket (25) is installed at the center of the two groups of docking blocks (24) by means of bolts, and the heating ring (26) is installed at a side of the adjustment bracket (25) away from the docking block (24) by means of bolts.

6. A novel high-strength hose stress relief device according to claim 1, characterized in that: The conveying assembly (3) comprises a connecting plate (8), a positioning plate (9), a rotating ring (10) and a rotating roller (11), and the positioning plates (9) are mounted at the centers of the two groups of connecting plates (8) via bolts, and the rotating rings (10) are mounted at the centers of the two groups of positioning plates (9), and the rotating rollers (11) are mounted at the centers of the two groups of rotating rings (10).

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