Aluminum alloy pipeline grooving machine convenient to maintain

Abstract

The utility model relates to the technical field of groove pressing machines, and discloses an aluminum alloy pipeline groove pressing machine convenient to maintain, which comprises a limiting disc and a clamping piece, and the limiting disc is fixed on the outer side surface of a rotating shaft and is used for limiting a groove pressing wheel sleeved on the outer side surface of the rotating shaft; the clamping piece comprises a fixed block and a movable block, and the groove pressing wheel is clamped and fixed between the rotating shaft and the clamping block through cooperation of the fixed block and the movable block. The movable block is detached by screwing off a bolt for connecting the fixed block and the movable block, and then the groove pressing wheel is taken down to be adjusted and replaced. The groove pressing wheel can be easily taken down to be maintained and replaced by disassembling the movable block, the whole equipment does not need to be disassembled, groove pressing operation of aluminum alloy pipelines of different specifications and sizes is conveniently adapted, and the application range is wide.

Description

Technical Field

[0001] The utility model belongs to the technical field of slot pressing machines, and in particular relates to an aluminum alloy pipeline slot pressing machine which is easy to maintain. Background Art

[0002] The groove wheel on the aluminum alloy pipe groover is designed to make grooves on aluminum alloy pipes. These grooves can be used to install seals, connect pipe fittings or other applications that require grooves on the pipe surface.

[0003] The installation and fixing methods of the groove pressing wheel on the aluminum alloy pipe groove pressing machine of traditional technology may include welding fixation or other mechanical connection methods. This fixing method may require the use of a wrench, hammer or other tools to remove the groove pressing wheel, which may require more strength and time, increasing labor intensity and operational risks. The method of fixing the groove pressing wheel may limit its adjustment possibilities, requiring the entire lifting assembly to be disassembled for fine-tuning, which may affect production efficiency and equipment flexibility. Since the process of removing and installing the groove pressing wheel is relatively complicated, it may require professional technicians to operate, which may increase maintenance costs and downtime.

[0004] In addition, fixed grooving wheels may be difficult to adapt to aluminum alloy pipes of different specifications and sizes, and the grooving wheels need to be frequently replaced or the equipment adjusted, which may affect production efficiency and the service life of the equipment. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art, the utility model provides an aluminum alloy pipe grooving machine which is easy to maintain.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A maintenance-friendly aluminum alloy pipe grooving machine comprises a limit plate and a clamping piece, wherein the limit plate is fixed to the outer side surface of a rotating shaft and is used to limit a grooving wheel sleeved on the outer side surface of the rotating shaft; the clamping piece comprises a fixed block and a movable block, and the grooving wheel is clamped and fixed between the rotating shaft and the clamping block through the cooperation of the fixed block and the movable block; the movable block is disassembled by unscrewing the bolts connecting the fixed block and the movable block, and then the grooving wheel is removed for adjustment and replacement.

[0008] Preferably, the fixed block is an arc-shaped block integrally formed with the limiting plate, the movable block is an arc-shaped block with openings at both ends, and the bolt is located at the opening and threadedly connects the fixed block and the movable block.

[0009] Preferably, a rubber ring A is bonded to the inner side of the fixed block, a rubber ring B is placed on the inner side of the movable block, and the rubber ring A and the rubber ring B are evenly distributed with convex teeth.

[0010] Preferably, the groove pressing wheel is clamped between the rotating shaft and the rubber ring A and the rubber ring B by a clamping member, and an annular slot for the groove pressing wheel to be inserted is formed between the rotating shaft and the rubber ring A and the rubber ring B.

[0011] The provision of the rubber ring A, the rubber ring B and the convex tooth portion helps to enhance the sealing and stability between the groove pressing wheel and the rotating shaft, thereby improving the working efficiency and quality of the equipment.

[0012] Preferably, the rotating shaft is rotatably arranged on the circular lifting block, and the circular lifting block is driven to rise and fall by a threaded rod threadedly connected to the inverted U-shaped bracket, and the threaded rod rotatably connected to the circular lifting block is rotated to drive the circular lifting block to perform lifting movement. The height of the rotating shaft can be adjusted to adapt to aluminum alloy pipes of different sizes or shapes.

[0013] Preferably, guide grooves are provided on both sides of the circular lifting block to cooperate with the inverted U-shaped bracket for guiding the lifting, which helps to maintain the stability and verticality of the circular lifting block, thereby ensuring that the lifting movement of the rotating shaft is stable and reliable.

[0014] Compared with the prior art, the technical effects and advantages of the utility model are:

[0015] The aluminum alloy pipe grooving machine, which is easy to maintain, has a limit plate fixed on the outer side of the rotating shaft to limit the movement range of the grooving wheel to ensure that it works in an appropriate position. The clamping piece consists of a fixed block and a movable block. The fixed block is fixed to the rotating shaft, and the movable block is connected to the fixed block by bolts to clamp the grooving wheel. The grooving wheel can be easily removed for maintenance and replacement by disassembling the movable block, which is convenient for grooving operations of aluminum alloy pipes of different specifications and sizes and has a wide range of applications.

[0016] The inner side of the fixed block is bonded with a rubber ring A, and the inner side of the movable block is placed with a rubber ring B, both of which are evenly distributed with convex teeth. These designs enhance the sealing and stability between the groove pressing wheel and the rotating shaft, and improve the working efficiency and quality of the equipment.

[0017] The rotating shaft is installed on the circular lifting block, and the circular lifting block is driven to move up and down by the rotation of the threaded rod. Guide grooves are opened on both sides of the circular lifting block to cooperate with the inverted U-shaped bracket to maintain its stability and verticality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is an exploded view of the utility model;

[0020] Figure 3 This is an exploded view of the clamping member of the utility model.

[0021] In the figure: 1. limit plate; 2. rotating shaft; 3. groove pressing wheel; 4. clamping piece; 41. fixed block; 42. movable block; 43. bolt; 44. opening; 45. rubber ring A; 46. rubber ring B; 47. convex tooth portion; 48. annular slot; 5. circular lifting block; 6. inverted U-shaped bracket; 7. threaded rod; 8. guide groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] The following is combined with Figure 1-3 To further explain this application in detail,

[0024] The embodiment of the present application discloses an aluminum alloy pipe grooving machine which is easy to maintain, comprising a limit plate 1 and a clamping member 4, wherein the limit plate 1 is fixed to the outer side surface of the rotating shaft 2 and is used to limit the grooving wheel 3 sleeved on the outer side surface of the rotating shaft 2; the clamping member 4 comprises a fixed block 41 and a movable block 42, and the grooving wheel 3 is clamped and fixed between the rotating shaft 2 and the clamping block through the cooperation of the fixed block 41 and the movable block 42; the movable block 42 is disassembled by unscrewing the bolt 43 connecting the fixed block 41 and the movable block 42, and then the grooving wheel 3 is removed for adjustment and replacement.

[0025] The limit plate 1 is a fixed component installed on the outer side of the rotating shaft 2, and its function is to limit the movement range of the groove pressing wheel 3 sleeved on the outer side of the rotating shaft 2 to ensure that it works in an appropriate position. The clamping part 4 includes a fixed block 41 and a movable block 42. The fixed block 41 is fixed on the rotating shaft 2, and the movable block 42 can be connected to the fixed block 41 by a bolt 43 and is used to clamp the groove pressing wheel 3. By adjusting the bolt 43, the clamping force can be adjusted to ensure that the connection between the groove pressing wheel 3 and the rotating shaft 2 is tight and reliable.

[0026] This design makes maintenance more convenient. By disassembling the movable block 42, the groove pressing wheel 3 can be easily removed for adjustment or replacement without disassembling the entire device. The design of the limit plate 1 and the clamping member 4 ensures the stability and accuracy of the groove pressing wheel 3, thereby improving the working efficiency and quality of the equipment.

[0027] The fixed block 41 is an arc-shaped block integrally formed with the limiting plate 1 , the movable block 42 is an arc-shaped block with openings 44 at both ends, and the bolts 43 are located at the openings 44 and threadedly connect the fixed block 41 and the movable block 42 .

[0028] A rubber ring A45 is bonded to the inner side of the fixed block 41 , and a rubber ring B46 is placed on the inner side of the movable block 42 . The rubber ring A45 and the rubber ring B46 are evenly distributed with convex teeth 47 .

[0029] The groove pressing wheel 3 is clamped between the rotating shaft 2 and the rubber ring A45 and the rubber ring B46 by the clamping member 4. The rotating shaft 2 and the rubber ring A45 and the rubber ring B46 form an annular slot 48 for the groove pressing wheel 3 to be inserted.

[0030] The limit plate 1 and the fixed block 41 are integrally formed and fixed on the rotating shaft 2. The movable block 42 is an arc-shaped structure with openings 44 at both ends. By unscrewing the bolts 43, the movable block 42 can be disassembled, and then the groove pressing wheel 3 can be removed for maintenance and adjustment.

[0031] The rubber ring A45 and the rubber ring B46 are placed on the inner side of the fixed block 41 and the movable block 42 respectively, and are provided with convex teeth 47. When the groove pressing wheel 3 is clamped between the rotating shaft 2 and the rubber ring A45 and the rubber ring B46 by the clamping member 4, the rubber rings A45 and B will form an annular slot 48, which is plugged with the groove pressing wheel 3. This helps to enhance the sealing and stability between the groove pressing wheel 3 and the rotating shaft 2.

[0032] By removing the bolt 43, the groove pressing wheel 3 can be easily removed for maintenance and adjustment without disassembling the entire equipment, thereby improving maintenance efficiency. The provision of the rubber rings A45 and B and the convex tooth portion 47 helps to enhance the sealing and stability between the groove pressing wheel 3 and the rotating shaft 2, thereby improving the working efficiency and quality of the equipment.

[0033] The rotating shaft 2 is rotatably arranged on the circular lifting block 5, and the circular lifting block 5 is driven to rise and fall by the threaded rod 7 threadedly connected to the inverted U-shaped bracket 6. The threaded rod 7 rotatably connected to the circular lifting block 5 is rotated to drive the circular lifting block 5 to perform lifting movement.

[0034] The circular lifting block 5 is provided with guide grooves 8 on both sides thereof for cooperating with the inverted U-shaped bracket 6 to guide the lifting.

[0035] The rotating shaft 2 is no longer directly fixed on the main body of the device, but is installed on the circular lifting block 5, so that the rotating shaft 2 can move up and down, and the circular lifting block 5 is driven to move up and down by the rotation of the threaded rod 7. This design can adjust the height of the rotating shaft 2 to adapt to aluminum alloy pipes of different sizes or shapes.

[0036] The design of the circular lifting block 5 allows the height of the rotating shaft 2 to be easily adjusted. This is very important for processing aluminum alloy pipes of different sizes or shapes, and can improve the applicability and flexibility of the equipment. Guide grooves 8 are provided on both sides of the circular lifting block 5, which cooperate with the inverted U-shaped bracket 6, which helps to maintain the stability and verticality of the circular lifting block 5, thereby ensuring that the lifting movement of the rotating shaft 2 is smooth and reliable.

[0037] The design of the easy-to-maintain aluminum alloy pipe grooving machine makes maintenance more convenient. The grooving wheel 3 can be easily removed for maintenance and replacement by disassembling the movable block 42 without disassembling the entire equipment. The provision of the rubber ring and the convex tooth portion 47 enhances the sealing and stability between the grooving wheel 3 and the rotating shaft 2, which helps to improve the working efficiency and quality of the equipment. The design of the circular lifting block 5 allows the height of the rotating shaft 2 to be easily adjusted to adapt to aluminum alloy pipes of different sizes or shapes, thereby improving the applicability and flexibility of the equipment.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An aluminum alloy pipe grooving machine that is easy to maintain, characterized in that: include: A limiting plate (1), the limiting plate (1) being fixed to the outer side surface of the rotating shaft (2) and being used to limit the groove pressing wheel (3) sleeved on the outer side surface of the rotating shaft (2); A clamping member (4), the clamping member (4) comprising a fixed block (41) and a movable block (42) and clamping and fixing the groove pressing wheel (3) between the rotating shaft (2) and the clamping block through the cooperation between the fixed block (41) and the movable block (42); The movable block (42) is disassembled by unscrewing the bolts (43) connecting the fixed block (41) and the movable block (42), and then the groove pressing wheel (3) is removed for adjustment and replacement.

2. The aluminum alloy pipe groove pressing machine that is easy to maintain according to claim 1 is characterized in that: The fixed block (41) is an arc-shaped block integrally formed with the limiting plate (1); the movable block (42) is an arc-shaped block with openings (44) at both ends; the bolt (43) is located at the opening (44) and is threadedly connected to the fixed block (41) and the movable block (42).

3. The aluminum alloy pipe groove forming machine that is easy to maintain according to claim 2 is characterized in that: A rubber ring A (45) is bonded to the inner side of the fixed block (41), and a rubber ring B (46) is placed on the inner side of the movable block (42). The rubber ring A (45) and the rubber ring B (46) are evenly distributed with convex teeth (47).

4. The aluminum alloy pipe groove forming machine that is easy to maintain according to claim 3 is characterized in that: The groove pressing wheel (3) is clamped between the rotating shaft (2) and the rubber ring A (45) and the rubber ring B (46) by a clamping member (4).

5. The aluminum alloy pipe groove forming machine that is easy to maintain according to claim 1 is characterized in that: The rotating shaft (2) is rotatably arranged on the circular lifting block (5), and the circular lifting block (5) is driven to rise and fall by a threaded rod (7) threadedly connected to the inverted U-shaped bracket (6). The threaded rod (7) rotatably connected to the circular lifting block (5) is rotated to drive the circular lifting block (5) to perform a lifting movement.

6. The aluminum alloy pipe groove forming machine that is easy to maintain according to claim 5 is characterized in that: Guide grooves (8) for guiding the lifting and lowering in coordination with the inverted U-shaped bracket (6) are provided on both sides of the circular lifting block (5).

7. The aluminum alloy pipe groove forming machine that is easy to maintain according to claim 4 is characterized in that: The rotating shaft (2) and the rubber ring A (45) and the rubber ring B (46) form an annular slot (48) for inserting the groove pressing wheel (3).

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