Pump component repair device

Abstract

The present invention discloses a pump component repair device, which relates to the technical field of shaft repair. The present invention comprises a pool seat, a repair pool is fixedly installed on the top of the pool seat, a repair liquid tank is arranged on one side of the repair pool, a first infusion pump is arranged inside the repair liquid tank, a first infusion tube is fixedly installed on the top of the repair liquid tank, the output end of the first infusion pump is connected to the first infusion tube, the other end of the first infusion tube extends to the inside of the repair pool, and an adjustment component is arranged inside the repair pool. The present invention arranges an adjustment component so that the width of the space where the bottom end of the first infusion tube is located is adjusted by controlling the adjustment plate driver, and at the same time, the length of the space where the bottom end of the first infusion tube is located is adjusted by the first electric slide rail, so that the actual volume inside the repair pool is adjusted, and the redundant space outside the shaft is reduced, so that the alloy catalyst liquid can soak the shaft with the minimum delivery amount, thereby reducing the waste of the alloy catalyst liquid.

Description

Technical Field

[0001] The invention relates to the technical field of shaft repair, and in particular to a pump component repair device. Background Art

[0002] Remanufacturing is a manufacturing process that uses waste products as blanks and, through specialized restoration or upgrading, makes their quality characteristics no less than those of new products. Remanufacturing is an extension of the manufacturing industry chain and belongs to advanced manufacturing and green manufacturing. The objects of remanufacturing are various formed parts that have been scrapped after long-term service. Remanufacturing adds process links such as disassembly, cleaning, and inspection and evaluation of old parts. It uses large-scale processing methods while keeping the material and shape of waste parts basically unchanged. Due to the different materials and thicknesses of the surface plating / coating of remanufactured parts, the processing technology is complicated. In addition, due to the complex and diverse damage and failure forms of remanufactured blanks, the existence of residual stress, internal cracks and fatigue layers makes the life assessment and service cycle of component blanks complex and difficult to predict, and the quality control of remanufactured parts is relatively difficult.

[0003] In the recycling and remanufacturing process of waste pump shaft parts, electroplating technology is often used to repair the shaft surface by electroplating and depositing a coating. The current repair method is to put the waste shaft into an electrolytic cell and inject electrolyte for immersion electrolytic repair. The fixed electrolytic cell is difficult to adapt to shafts of different models and specifications, and to completely immerse the shaft, it is necessary to inject enough electrolyte, which will cause a waste of electrolyte. For this reason, a pump component repair device is proposed. Summary of the invention

[0004] The purpose of the present invention is to solve the problem that a fixed electrolytic cell is difficult to adapt to shafts of different models and specifications, and in order to completely immerse the shaft, it is necessary to inject enough electrolyte, which will cause waste of electrolyte. The present invention provides a pump component repair device.

[0005] In order to achieve the above-mentioned purpose, the present invention specifically adopts the following technical solutions:

[0006] A pump component repair device, comprising a pool seat, a repair pool is fixedly installed on the top of the pool seat, a repair liquid tank is arranged on one side of the repair pool, a first infusion pump is arranged inside the repair liquid tank, a first infusion tube is fixedly installed on the top of the repair liquid tank, an output end of the first infusion pump is connected to the first infusion tube, the other end of the first infusion tube extends to the inside of the repair pool, and an adjustment component is arranged inside the repair pool;

[0007] The regulating component is used to regulate the volume inside the repair pool;

[0008] The adjusting component comprises two width adjusting plates which are respectively slidably mounted on both sides of the inside of the repair pool, the width adjusting plates are slidably mounted on the bottom inner wall of the repair pool, adjusting plate drivers are fixedly mounted on both sides of the repair pool, the two adjusting plate drivers are respectively drivingly connected to the two width adjusting plates, first electric slide rails are fixedly mounted on both sides of the repair pool, first slide seats are driven to be mounted on the first electric slide rails, the same first suspension bracket is fixedly mounted on the two first slide seats, a length adjusting plate is fixedly mounted on the bottom of the first suspension bracket, two side slide plates are arranged on one side of the length adjusting plate, the two side slide plates are symmetrically distributed along the length adjusting plate, a plurality of bidirectional spring rods are fixedly mounted on one side of the length adjusting plate, the two ends of the bidirectional spring rods are respectively fixedly mounted on one side of the two side slide plates, a plurality of long slide bars arranged in parallel are fixedly mounted on the sides where the two width adjusting plates are close to each other, a plurality of evenly distributed slide grooves are provided on the sides where the two side slide plates are away from each other, and the slide grooves located on the same side are slidably connected to the long slide bars.

[0009] Furthermore, a lifting electric push rod is fixedly installed at the bottom of the repair pool, and the telescopic end of the lifting electric push rod extends to the interior of the repair pool and is provided with a fixed bracket.

[0010] Furthermore, a lifting slide is fixedly installed on one side of the length adjustment plate close to the pool seat, a lifting slide is slidably sleeved on the lifting slide, a movable bracket is provided on one side of the lifting sleeve, the position of the movable bracket corresponds to the position of the fixed bracket, and roller drives are fixedly installed on the bottom of the fixed bracket and the movable bracket, and two roller drives are respectively fixedly installed on the telescopic end of the lifting electric push rod and one side of the lifting sleeve, and multi-section telescopic rods are provided on both sides of the bottom of the fixed bracket, and the two ends of the multi-section telescopic rods are respectively fixedly installed on the side walls of the two roller drivers.

[0011] Furthermore, a plurality of evenly distributed steering rollers are rotatably mounted on the top of the fixed bracket and the movable bracket, and the roller driver is drivingly connected to the steering rollers.

[0012] Furthermore, second electric slide rails are fixedly installed on both sides of the repair pool, second slide seats are drive-installed on the tops of the second electric slide rails, the same second suspension bracket is fixedly installed on the tops of the two second slide seats, a immersion box is fixedly installed on the bottom of the second suspension bracket, an elastic sealing ring is fixedly installed on the bottom of the immersion box, a second infusion tube is fixedly installed on the top of the immersion box, one end of the second infusion tube is fixedly installed on the top of the repair liquid tank, a second infusion pump is arranged inside the repair liquid tank, the output end of the second infusion pump is connected with one end of the second infusion tube, and the position of the immersion box corresponds to the positions of the fixed bracket and the movable bracket.

[0013] Furthermore, a sealing door is rotatably installed on one side of the repair pool away from the length adjustment plate, and the position of the sealing door corresponds to the positions of the fixed bracket and the movable bracket.

[0014] Furthermore, a reflux pipe communicating with the interior of the repair pool is fixedly installed at the bottom of the repair pool, one end of the reflux pipe is fixedly installed on one side of the repair liquid tank, and a filter is arranged on the reflux pipe.

[0015] Furthermore, a flow meter is provided at one end of the first infusion tube, and a liquid level meter is provided at the other end of the first infusion tube located inside the repair pool.

[0016] The beneficial effects of the present invention are as follows:

[0017] 1. The present invention sets an adjustment component so that the control adjustment plate driver drives the width adjustment plates on both sides to move in the opposite direction, so that the width of the space where the bottom end of the first infusion tube is located is adjusted, and at the same time, the first electric slide rail drives the length adjustment plate and the side slide plate to move inside the repair pool, so that the length of the space where the bottom end of the first infusion tube is located is adjusted, and the actual volume inside the repair pool is adjusted to reduce the redundant space outside the shaft, so that the alloy catalyst liquid can be used with a minimum delivery amount to soak the shaft, thereby reducing the waste of the alloy catalyst liquid;

[0018] 2. The present invention provides a repair liquid tank, so that the shaft is immersed in alloy catalytic liquid, which reacts with the shaft through infiltration deposition to form a uniformly grown dense alloy layer on the surface of the shaft, thereby avoiding the defects of positive and negative surfaces that are easy to occur in traditional electroplating, and improving the qualified rate of the product. At the same time, the bonding force of the alloy layer is extremely strong, so that the performance of the remanufactured shaft is more stable;

[0019] 3. The present invention sets a movable bracket so that the lifting electric push rod drives the fixed bracket to lift, and at the same time drives the movable bracket on the other side to lift along the lifting slide, so that the lifting electric push rod and the fixed bracket can be synchronously moved to the top of the repair pool, which is convenient for the staff to place the waste shaft directly on the lifting electric push rod and the fixed bracket for positioning, avoiding the shaft directly being put into the repair pool and causing the shaft to collide with the inner wall of the repair pool;

[0020] 4. The present invention provides a steering roller, so that after the shaft is placed on the fixed bracket and the movable bracket, the first infusion tube transports the alloy catalytic liquid to the inside of the repair pool to repair the shaft. At this time, the roller driver will drive the multiple steering rollers on the top of the fixed bracket and the movable bracket to rotate in the same direction, thereby driving the shaft prevented from rotating on the top of the fixed bracket and the movable bracket, thereby further reducing the immersion dead angle and improving the repair effect;

[0021] 5. The present invention provides a soaking box, so that when the area of ​​the surface of the waste shaft that needs to be repaired is small and the number is small, the second electric slide rail drives the soaking box to move to the top of the shaft, the lifting electric push rod drives the shaft to be in close contact with the elastic sealing ring, and the second infusion pump transports the alloy catalyst liquid into the soaking box, so that the alloy catalyst liquid can perform fixed-point repair on the shaft, further reducing the waste of the alloy catalyst liquid;

[0022] 6. The present invention provides a reflux pipe and a filter so that the alloy catalyst liquid remaining inside the repair pool can be filtered by the filter and then transported to the inside of the repair liquid tank through the reflux pipe, so that the excess alloy catalyst liquid can be recycled. The flow meter and the liquid level meter cooperate with each other to accurately control the delivery volume of the alloy catalyst liquid, further reducing the waste of the alloy catalyst liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0024] Figure 2 It is a schematic diagram of the internal three-dimensional structure of the repair pool of the present invention;

[0025] Figure 3 It is a schematic diagram of the three-dimensional structure of the adjustment component and the repair pool of the present invention;

[0026] Figure 4 It is a schematic diagram of the three-dimensional structure of the length adjustment plate and the side sliding plate of the present invention in the first perspective;

[0027] Figure 5 It is a schematic diagram of the third perspective structure of the length adjustment plate and the side sliding plate of the present invention;

[0028] Figure 6 It is a schematic diagram of the three-dimensional structure of the fixed bracket and the movable bracket of the present invention;

[0029] Figure 7 It is a schematic diagram of the three-dimensional structure of the mobile bracket of the present invention;

[0030] Figure 8 It is a schematic diagram of the three-dimensional structure of the soaking box and the second electric slide rail of the present invention;

[0031] Figure numerals: 1. pool seat; 2. repair pool; 3. repair liquid tank; 4. first infusion tube; 5. width adjustment plate; 6. adjustment plate driver; 7. first electric slide rail; 8. first slide seat; 9. first suspension frame; 10. length adjustment plate; 11. side slide plate; 12. two-way spring rod; 13. slide groove; 14. long slide bar; 15. lifting electric push rod; 16. fixed bracket; 17. movable bracket; 18. lifting sleeve; 19. lifting slide frame; 20. multi-section telescopic rod; 21. roller driver; 22. steering roller; 23. second electric slide rail; 24. second slide seat; 25. second suspension frame; 26. immersion box; 27. elastic sealing ring; 28. second infusion tube; 29. ​​reflux pipe; 30. filter; 31. flow meter; 32. liquid level meter; 33. sealing door. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0033] 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 invention claimed for protection, 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.

[0034] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0035] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the inventive product is usually placed when used. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0036] like Figures 1 to 8 As shown, a pump component repair device includes a pool seat 1, a repair pool 2 is fixedly installed on the top of the pool seat 1, and a repair liquid tank 3 is arranged on one side of the repair pool 2. In this embodiment, the interior of the repair liquid tank 3 is loaded with an alloy catalyst liquid, and the alloy catalyst liquid has the advantages of high catalytic activity, high stability and no need for external heating or cooling. A first infusion pump is arranged inside the repair liquid tank 3, and a first infusion tube 4 is fixedly installed on the top of the repair liquid tank 3. The output end of the first infusion pump is connected to the first infusion tube 4, and the other end of the first infusion tube 4 extends to the interior of the repair pool 2. 2 is provided with an adjustment component inside; specifically, the pump component repair device is provided with a repair liquid tank 3, so that the waste shaft can be placed in the repair pool 2, and the repair liquid tank 3 transports the alloy catalytic liquid to the inside of the repair pool 2 through the first infusion pump and the first infusion tube 4, and the shaft is immersed in the alloy catalytic liquid, and reacts with the shaft through infiltration deposition to form a uniformly grown dense alloy layer on the surface of the shaft, thereby avoiding the defects of the positive and negative surfaces that are easy to occur in traditional electroplating, and improving the qualified rate of the product. At the same time, the bonding force of the alloy layer is extremely strong, so that the performance of the remanufactured shaft is more stable;

[0037] The regulating component is used to adjust the volume inside the repair pool 2;

[0038] like Figure 3 As shown, the adjustment component includes two width adjustment plates 5 slidably installed on both sides of the repair pool 2, the width adjustment plates 5 are slidably installed on the bottom inner wall of the repair pool 2, and the two sides of the repair pool 2 are fixedly installed with adjustment plate drivers 6. The two adjustment plate drivers 6 are respectively driven and connected with the two width adjustment plates 5. The two sides of the repair pool 2 are fixedly installed with first electric slide rails 7, and the first electric slide rails 7 are driven and installed with first slide seats 8, as shown in FIG. Figure 4 As shown, the same first suspension bracket 9 is fixedly mounted on the two first slide seats 8, a length adjustment plate 10 is fixedly mounted on the bottom of the first suspension bracket 9, and two side slide plates 11 are arranged on one side of the length adjustment plate 10, and the two side slide plates 11 are symmetrically distributed along the length adjustment plate 10, as shown in FIG. Figure 5As shown, a plurality of bidirectional spring rods 12 are fixedly installed on one side of the length adjustment plate 10, and the two ends of the bidirectional spring rods 12 are respectively fixedly installed on one side of the two side slides 11, and a plurality of parallel long slides 14 are fixedly installed on the sides of the two width adjustment plates 5 that are close to each other, and a plurality of evenly distributed slide grooves 13 are opened on the sides of the two side slides 11 that are away from each other, and the slide grooves 13 on the same side are slidably connected with the long slides 14. In this embodiment, the adjustment plate driver 6 can be an electric push rod driver or a cylinder driver, which is used to push the two width adjustment plates 5 to make reverse linear motion, the bottoms of the length adjustment plate 10 and the side slides 11 are in contact with the bottom inner wall of the repair pool 2, and the sides of the two side slides 11 that are away from each other are in contact with the repair pool 2 The inner walls on both sides are in contact, and the length adjustment plate 10 and the two side slides 11 are in close contact with each other; specifically, by setting an adjustment component, it is possible to control the adjustment plate driver 6 to drive the width adjustment plates 5 on both sides to move in the opposite direction according to the specifications of the waste shaft parts that need to be repaired, so that the width of the space where the bottom end of the first infusion tube 4 is located is adjusted, and at the same time, the first electric slide rail 7 drives the length adjustment plate 10 and the side slide 11 to move inside the repair pool 2 through the first slide seat 8 and the first suspension bracket 9, so that the length of the space where the bottom end of the first infusion tube 4 is located is adjusted, thereby adjusting the actual volume inside the repair pool 2, reducing the redundant space outside the shaft parts, and allowing the alloy catalyst liquid to soak the shaft parts with a minimum delivery amount, thereby reducing the waste of the alloy catalyst liquid.

[0039] like Figure 3 As shown, a lifting electric push rod 15 is fixedly installed at the bottom of the repair pool 2, and the telescopic end of the lifting electric push rod 15 extends to the interior of the repair pool 2 and is provided with a fixed bracket 16; specifically, by providing the fixed bracket 16, after the shaft is placed in the repair pool 2, it can be supported by the fixed bracket 16 to avoid direct contact between the shaft and the inner wall of the bottom of the repair pool 2, thereby reducing dead corners of immersion.

[0040] like Figure 4 As shown, a lifting slide 19 is fixedly installed on one side of the length adjustment plate 10 close to the pool seat 1. Figure 7 As shown, a lifting sleeve 18 is slidably sleeved on the lifting slide 19, and a movable bracket 17 is provided on one side of the lifting sleeve 18. The position of the movable bracket 17 corresponds to the position of the fixed bracket 16. The bottoms of the fixed bracket 16 and the movable bracket 17 are fixedly installed with roller drivers 21. The two roller drivers 21 are respectively fixedly installed on the telescopic end of the lifting electric push rod 15 and one side of the lifting sleeve 18. Figure 6As shown, multi-section telescopic rods 20 are provided on both sides of the bottom of the fixed bracket 16, and the two ends of the multi-section telescopic rods 20 are respectively fixedly mounted on the side walls of the two roller drivers 21; specifically, by arranging the movable bracket 17, when the shaft is put into the repair pool 2, the lifting electric push rod 15 can drive the fixed bracket 16 to lift, and at the same time, the multi-section telescopic rod 20 drives the movable bracket 17 on the other side to lift along the lifting slide 19, so that the lifting electric push rod 15 and the fixed bracket 16 can be moved synchronously to the top of the repair pool 2, which is convenient for the staff to place the waste shaft directly on the lifting electric push rod 15 and the fixed bracket 16 for positioning, avoiding the shaft being put directly into the repair pool 2 and causing the shaft to collide with the inner wall of the repair pool 2.

[0041] like Figure 6 , Figure 7 As shown, a plurality of evenly distributed steering rollers 22 are rotatably installed on the top of the fixed bracket 16 and the movable bracket 17, and the roller driver 21 is drivingly connected to the steering rollers 22. In the present embodiment, the roller driver 21 can drive each steering roller 22 to rotate by, but not limited to, a motor driving a sprocket and a chain; specifically, by setting the steering rollers 22, after the shaft is placed on the fixed bracket 16 and the movable bracket 17, the first infusion tube 4 conveys the alloy catalytic liquid to the inside of the repair pool 2 to repair the shaft. At this time, the roller driver 21 will respectively drive the plurality of steering rollers 22 on the top of the fixed bracket 16 and the movable bracket 17 to rotate in the same direction, thereby driving the shaft prevented from rotating at the top of the fixed bracket 16 and the movable bracket 17, thereby further reducing the immersion dead angle and improving the repair effect.

[0042] like Figure 2 As shown, the second electric slide rails 23 are fixedly installed on both sides of the repair pool 2. Figure 8As shown, the top of the second electric slide rail 23 is driven to install a second slide seat 24, the top of the two second slide seats 24 is fixedly installed with the same second suspension frame 25, the bottom of the second suspension frame 25 is fixedly installed with a soaking box 26, the bottom of the soaking box 26 is fixedly installed with an elastic sealing ring 27, the top of the soaking box 26 is fixedly installed with a second infusion tube 28, one end of the second infusion tube 28 is fixedly installed on the top of the repair liquid tank 3, the interior of the repair liquid tank 3 is provided with a second infusion pump, the output end of the second infusion pump is connected with one end of the second infusion tube 28, the position of the soaking box 26 corresponds to the position of the fixed bracket 16 and the movable bracket 17; specifically, by setting the soaking box 26, when the area of ​​the surface of the waste shaft that needs to be repaired is small When the number is small, the shaft can be placed on the fixed bracket 16 and the movable bracket 17, and the shaft can be rotated to turn the area to be repaired to the top, and then the second electric slide rail 23 drives the immersion box 26 to move to the top of the shaft through the second slide seat 24 and the second suspension bracket 25, and then the lifting electric push rod 15 drives the shaft to move to the bottom of the immersion box 26 and fits tightly with the elastic sealing ring 27, so that the elastic sealing ring 27 is compressed and deformed to cover the surrounding side of the shaft area to be repaired, and then the second infusion pump conveys the alloy catalyst liquid to the inside of the immersion box 26 through the second infusion tube 28, so that the alloy catalyst liquid performs fixed-point repair on the shaft, and a small amount of alloy catalyst liquid seeping from the gap between the elastic sealing ring 27 and the shaft will also drip into the inside of the repair pool 2, further reducing the waste of alloy catalyst liquid.

[0043] like Figure 1 As shown, a sealing door 33 is rotatably installed on one side of the repair pool 2 away from the length adjustment plate 10, and the position of the sealing door 33 corresponds to the positions of the fixed bracket 16 and the movable bracket 17; specifically, by setting the sealing door 33, when the waste shaft is large in volume and heavy in weight, the fixed bracket 16 and the movable bracket 17 can be driven by the lifting electric push rod 15 to move to the height of the sealing door 33, and then the sealing door 33 is opened, and the shaft is placed inside the repair pool 2 and placed on the fixed bracket 16 and the movable bracket 17, thereby reducing the labor intensity of the staff.

[0044] like Figure 1 As shown, a reflux pipe 29 connected to the interior of the repair pool 2 is fixedly installed at the bottom of the repair pool 2, one end of the reflux pipe 29 is fixedly installed on one side of the repair liquid tank 3, and a filter 30 is arranged on the reflux pipe 29; specifically, by arranging the reflux pipe 29 and the filter 30, the alloy catalyst liquid remaining in the repair pool 2 can be filtered by the filter 30 and then transported to the interior of the repair liquid tank 3 through the reflux pipe 29, so that the excess alloy catalyst liquid can be recycled.

[0045] like Figure 1 As shown, a flow meter 31 is provided at one end of the first infusion tube 4. Figure 2As shown, a liquid level meter 32 is provided at the other end of the first infusion pipe 4 located inside the repair pool 2; specifically, by providing a flow meter 31 and a liquid level meter 32, the flow meter 31 and the liquid level meter 32 cooperate with each other to accurately control the delivery amount of the alloy catalyst liquid, thereby further reducing the waste of the alloy catalyst liquid.

[0046] In summary: the pump component repair device sets a repair liquid tank 3, so that the waste shaft can be placed in the repair pool 2. The repair liquid tank 3 transports the alloy catalytic liquid to the inside of the repair pool 2 through the first infusion pump and the first infusion tube 4. The alloy catalytic liquid is used to immerse the shaft, and reacts with the shaft through infiltration deposition to form a uniformly grown dense alloy layer on the surface of the shaft, thereby avoiding the defects of the positive and negative surfaces that are prone to occur in traditional electroplating, and improving the qualified rate of the product. At the same time, the bonding force of the alloy layer is extremely strong, so that the performance of the remanufactured shaft is more stable. By setting an adjustment component, the adjustment plate driver 6 can be controlled to drive the width adjustment plates 5 on both sides to move in the opposite direction according to the specifications of the waste shaft that needs to be repaired, so that the width of the space where the bottom end of the first infusion tube 4 is located can be obtained. To be adjusted, at the same time, the first electric slide rail 7 drives the length adjustment plate 10 and the side slide plate 11 to move inside the repair pool 2 through the first slide seat 8 and the first suspension frame 9, so that the length of the space where the bottom end of the first infusion tube 4 is located is adjusted, thereby adjusting the actual volume inside the repair pool 2, reducing the redundant space outside the shaft, so that the alloy catalyst liquid can be used to soak the shaft with a minimum delivery amount, reducing the waste of the alloy catalyst liquid, and by setting the fixed bracket 16, after the shaft is placed in the repair pool 2, it can be supported by the fixed bracket 16 to avoid direct contact between the shaft and the inner wall of the bottom of the repair pool 2, reducing the immersion dead angle, and by setting the movable bracket 17, when the shaft is put into the repair pool 2, the lifting electric push rod 15 can drive the fixed bracket 16 to lift At the same time, the mobile bracket 17 on the other side is lifted up along the lifting slide 19 through the multi-section telescopic rod 20, so that the lifting electric push rod 15 and the fixed bracket 16 can be moved to the top of the repair pool 2 synchronously, which is convenient for the staff to place the waste shaft directly on the lifting electric push rod 15 and the fixed bracket 16 for positioning, and avoid directly putting the shaft into the repair pool 2 to cause the shaft to collide with the inner wall of the repair pool 2. By setting the steering roller 22, after the shaft is placed on the fixed bracket 16 and the mobile bracket 17, the first infusion tube 4 transports the alloy catalytic liquid into the repair pool 2 to repair the shaft. At this time, the roller driver 21 will respectively drive the multiple steering rollers 22 on the top of the fixed bracket 16 and the mobile bracket 17 to rotate in the same direction, thereby driving the fixed bracket 16 , the top of the movable bracket 17 prevents the shaft from rotating, thereby further reducing the soaking dead angle and improving the repair effect. By setting the soaking box 26, when the area on the surface of the waste shaft that needs to be repaired is small and the number is small, the shaft can be placed on the fixed bracket 16 and the movable bracket 17, and the shaft is rotated to turn the area to be repaired to the top, and then the second electric slide rail 23 drives the soaking box 26 to move to the top of the shaft through the second slide seat 24 and the second suspension bracket 25, and then the lifting electric push rod 15 drives the shaft to move to the bottom of the soaking box 26 and fit tightly with the elastic sealing ring 27, so that the elastic sealing ring 27 is compressed and deformed to cover the surrounding side of the shaft area to be repaired, and then the second infusion pump conveys the alloy catalyst liquid to the inside of the soaking box 26 through the second infusion pipe 28.The alloy catalyst liquid is used to perform fixed-point repair on the shaft. A small amount of alloy catalyst liquid that seeps out from the gap between the elastic sealing ring 27 and the shaft will also drip into the interior of the repair pool 2, further reducing the waste of the alloy catalyst liquid. By setting the sealing door 33, when the waste shaft is large in size and heavy in weight, the lifting electric push rod 15 can drive the fixed bracket 16 and the movable bracket 17 to move to the height of the sealing door 33, and then open the sealing door 33, put the shaft into the repair pool 2 and place it on the fixed bracket 16 and the movable bracket 17, reducing the labor intensity of the staff. By setting the reflux pipe 29 and the filter 30, the alloy catalyst liquid remaining in the repair pool 2 can be filtered by the filter 30 and then transported to the interior of the repair liquid tank 3 through the reflux pipe 29, and the excess alloy catalyst liquid can be recycled. By setting the flow meter 31 and the liquid level meter 32, the flow meter 31 and the liquid level meter 32 can cooperate with each other to accurately control the delivery amount of the alloy catalyst liquid, further reducing the waste of the alloy catalyst liquid.

[0047] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A pump component repair device, characterized in that: The invention comprises a pool seat (1), a repair pool (2) is fixedly mounted on the top of the pool seat (1), a repair liquid tank (3) is arranged on one side of the repair pool (2), a first infusion pump is arranged inside the repair liquid tank (3), a first infusion tube (4) is fixedly mounted on the top of the repair liquid tank (3), an output end of the first infusion pump is connected to the first infusion tube (4), the other end of the first infusion tube (4) extends to the inside of the repair pool (2), and an adjustment component is arranged inside the repair pool (2); The regulating component is used to regulate the volume inside the repair pool (2); The adjustment component comprises two width adjustment plates (5) respectively slidably mounted on both sides of the interior of the repair pool (2), the width adjustment plates (5) being slidably mounted on the bottom inner wall of the repair pool (2), an adjustment plate driver (6) being fixedly mounted on both sides of the repair pool (2), the two adjustment plate drivers (6) being drivingly connected to the two width adjustment plates (5), a first electric slide rail (7) being fixedly mounted on both sides of the repair pool (2), a first slide seat (8) being drivingly mounted on each of the first electric slide rails (7), the two first slide seats (8) being fixedly mounted with the same first suspension frame (9), and a length adjustment member being fixedly mounted on the bottom of the first suspension frame (9). A section plate (10), one side of the length adjustment plate (10) is provided with two side slides (11), the two side slides (11) are symmetrically distributed along the length adjustment plate (10), one side of the length adjustment plate (10) is fixedly mounted with a plurality of bidirectional spring rods (12), the two ends of the bidirectional spring rods (12) are respectively fixedly mounted on one side of the two side slides (11), the sides of the two width adjustment plates (5) close to each other are fixedly mounted with a plurality of parallel long slides (14), the sides of the two side slides (11) away from each other are provided with a plurality of evenly distributed slide grooves (13), the slide grooves (13) located on the same side are slidably connected to the long slides (14); A lifting electric push rod (15) is fixedly mounted at the bottom of the repair pool (2); a telescopic end of the lifting electric push rod (15) extends into the interior of the repair pool (2) and is provided with a fixed bracket (16); A lifting slide (19) is fixedly mounted on one side of the length adjustment plate (10) close to the pool seat (1); a lifting sleeve (18) is slidably sleeved on the lifting slide (19); a movable bracket (17) is arranged on one side of the lifting sleeve (18); the position of the movable bracket (17) corresponds to the position of the fixed bracket (16); roller drivers (21) are fixedly mounted on the bottoms of the fixed bracket (16) and the movable bracket (17); two roller drivers (21) are respectively fixedly mounted on the telescopic end of the lifting electric push rod (15) and one side of the lifting sleeve (18); multi-section telescopic rods (20) are arranged on both sides of the bottom of the fixed bracket (16); two ends of the multi-section telescopic rods (20) are respectively fixedly mounted on the side walls of the two roller drivers (21).

2. A pump component repair device according to claim 1, characterized in that: A plurality of evenly distributed steering rollers (22) are rotatably mounted on the top of the fixed bracket (16) and the movable bracket (17), and the roller driver (21) is drivingly connected to the steering rollers (22).

3. A pump component repair device according to claim 1, characterized in that: Second electric slide rails (23) are fixedly mounted on both sides of the repair pool (2), second slide seats (24) are drivenly mounted on the tops of the second electric slide rails (23), a second suspension frame (25) is fixedly mounted on the tops of the two second slide seats (24), a soaking box (26) is fixedly mounted on the bottom of the second suspension frame (25), an elastic sealing ring (27) is fixedly mounted on the bottom of the soaking box (26), a second infusion tube (28) is fixedly mounted on the top of the soaking box (26), one end of the second infusion tube (28) is fixedly mounted on the top of the repair liquid tank (3), a second infusion pump is arranged inside the repair liquid tank (3), an output end of the second infusion pump is connected to one end of the second infusion tube (28), and the position of the soaking box (26) corresponds to the positions of the fixed bracket (16) and the movable bracket (17).

4. A pump component repair device according to claim 1, characterized in that: A sealing door (33) is rotatably mounted on a side of the repair pool (2) away from the length adjustment plate (10), and the position of the sealing door (33) corresponds to the positions of the fixed bracket (16) and the movable bracket (17).

5. A pump component repairing device according to claim 1, characterized in that: A return pipe (29) connected to the interior of the repair pool (2) is fixedly mounted at the bottom of the repair pool (2), one end of the return pipe (29) is fixedly mounted on one side of the repair liquid tank (3), and a filter (30) is arranged on the return pipe (29).

6. A pump component repairing device according to claim 1, characterized in that: A flow meter (31) is provided at one end of the first liquid infusion tube (4), and a liquid level meter (32) is provided at the other end of the first liquid infusion tube (4) located inside the repair pool (2).

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