Anti-corrosion object surface pretreatment grinding machine

Abstract

The utility model relates to the technical field of surface pretreatment, in particular to an anti-corrosion object surface pretreatment grinding machine which comprises a grinding mechanism, and the grinding mechanism comprises a driving assembly, an electric push rod, a mounting plate, two mounting assemblies, two mounting rods, two grinding wheels and an adjusting assembly. A driving assembly is driven, the driving assembly drives an electric push rod, a mounting plate, two mounting rods and two grinding wheels to rotate, impurities on the inner wall of the pipeline are polished and cleaned through rotation of the two grinding wheels in the pipeline, meanwhile, the electric push rod operates to push the two grinding wheels to move in the pipeline, and the pipeline is cleaned. And the problems that only the exterior of the pipeline can be cleaned, the interior of the pipeline is inconvenient to clean due to the fact that the pipeline is long, and effective polishing pretreatment cannot be achieved are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of surface pretreatment, in particular to a surface pretreatment grinding machine for anti-corrosion objects. Background Art

[0002] Dust, oil stains, iron filings and other impurities will adhere to the pipeline after long-term use and need to be processed. Most of the existing technologies are manual grinding to remove the impurities on the pipeline, and the grinding efficiency is relatively low.

[0003] A grinding machine for surface pretreatment of anti-corrosion objects disclosed in the prior art CN221111014U includes a base. A positioning frame is arranged above the base. A double-shaft motor is arranged above the base. A rotating roller is arranged on one side opposite to the double-shaft motor. Coarse grinding wheels and fine grinding wheels are respectively arranged at the two output ends of the double-shaft motor. A first traction roller and a second traction roller are respectively arranged above and below the positioning frame. By rotating the first traction roller and the second traction roller, the pipeline between the first traction roller and the second traction roller is transmitted, and the pipeline is transmitted between the rotating roller and the double-shaft motor. The double-shaft motor operates to drive the coarse grinding wheel and the fine grinding wheel respectively to grind and clean the pipeline, improving the grinding efficiency.

[0004] However, in the above structure, only the outside of the pipeline can be cleaned. Due to the long length of the pipeline, it is inconvenient to clean the inside of the pipeline, and effective grinding pretreatment cannot be obtained. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a surface pretreatment grinding machine for anti-corrosion objects, which solves the problem that only the outside of the pipeline can be cleaned. Due to the long length of the pipeline, it is inconvenient to clean the inside of the pipeline, and effective grinding pretreatment cannot be obtained.

[0006] To achieve the above purpose, the utility model provides a surface pretreatment grinding machine for anti-corrosion objects, including a grinding mechanism. The grinding mechanism includes a driving component, an electric push rod, a mounting plate, two mounting components, two mounting rods, two grinding wheels and an adjusting component. The electric push rod is arranged at the output end of the driving component. The mounting plate is fixedly connected to the output end of the electric push rod. The two mounting components are oppositely arranged at both ends of the mounting plate. One end of each of the two mounting rods is rotatably connected to the mounting component. The two grinding wheels are respectively fixedly connected to the other ends of the two mounting rods. The adjusting component is located between the two mounting rods.

[0007] Among them, the driving assembly includes a support plate, a motor, and a connecting plate. The support plate is disposed on a side of the electric push rod away from the mounting plate. The motor is fixedly connected to the support plate and is located on an outer sidewall of the support plate. An output end of the motor penetrates through the support plate. One side of the connecting plate is fixedly connected to the output end of the motor, and the electric push rod is fixedly connected to the other side of the connecting plate.

[0008] Among them, the mounting assembly includes a mounting seat, a connecting shaft, and a rotating shaft. The mounting seat is fixedly connected to the mounting plate and is located on a side of the mounting plate away from the electric push rod. The connecting shaft is fixedly connected within the mounting seat. The rotating shaft is rotatably connected to the connecting shaft and is located on an outer sidewall of the connecting shaft, and one end of the rotating shaft is fixedly connected to the mounting rod.

[0009] Among them, the adjusting assembly includes a sleeve, two sliding rods, and a connecting spring. The sleeve is disposed between the two mounting rods. One ends of the two sliding rods are respectively slidably connected to two ends of the sleeve, and the two sliding rods are respectively fixedly connected to the two mounting rods. The connecting spring is disposed within the sleeve, and the connecting spring is connected between the two sliding rods.

[0010] Among them, the anti-corrosion object surface pretreatment grinding machine further includes a cleaning mechanism, and the cleaning mechanism is disposed on an outer sidewall of the mounting plate.

[0011] Among them, the cleaning mechanism includes two telescopic rods, two wiping plates, and two springs. One ends of the two telescopic rods are oppositely disposed on two sides of the mounting plate. The two wiping plates are respectively fixedly connected to the other ends of the two telescopic rods. The two springs are respectively sleeved on outer sidewalls of the two telescopic rods.

[0012] For a kind of anti-corrosion object surface pretreatment grinding machine of the present utility model, when it is necessary to grind the inside of a pipeline, drive the driving assembly. The driving assembly drives the electric push rod, the mounting plate, the two mounting rods, and the two grinding wheels to rotate. By rotating the two grinding wheels inside the pipeline, impurities on the inner wall of the pipeline are ground and cleaned. At the same time, the electric push rod operates to push the two grinding wheels to move inside the pipeline, and the inside of the pipeline is integrally ground, solving the problem that only the outside of the pipeline can be cleaned, and due to the long length of the pipeline, it is inconvenient to clean the inside of the pipeline and it is even more impossible to obtain effective grinding pretreatment. Description of the Drawings

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art.

[0014] Figure 1It is a schematic structural diagram of the whole of the first embodiment of the present utility model.

[0015] Figure 2 It is a side structural view of the whole of the first embodiment of the present utility model.

[0016] Figure 3 It is Figure 2 an enlarged view of part A in

[0017] Figure 4 It is a structural cross-sectional view of the casing of the first embodiment of the present utility model.

[0018] Figure 5 It is a schematic structural diagram of the whole of the second embodiment of the present utility model.

[0019] Figure 6 It is Figure 5 an enlarged view of part B in

[0020] 101 - Electric push rod, 102 - Mounting plate, 103 - Mounting rod, 104 - Grinding wheel, 105 - Support plate, 106 - Motor, 107 - Connecting plate, 108 - Mounting seat, 109 - Connecting shaft, 110 - Rotating shaft, 111 - Casing, 112 - Slide bar, 113 - Connecting spring, 201 - Telescopic rod, 202 - Wiping plate, 203 - Spring. Detailed implementation manners

[0021] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present utility model and should not be construed as limiting the present utility model.

[0022] First embodiment

[0023] Please refer to Figures 1 to 4 , Figure 1 which is a schematic structural diagram of the whole of the first embodiment of the present utility model. Figure 2 which is a side structural view of the whole of the first embodiment of the present utility model. Figure 3 which is Figure 2 an enlarged view of part A in Figure 4 which is a structural cross-sectional view of the casing of the first embodiment of the present utility model.

[0024] The present utility model provides a pre-treatment grinding wheel for the surface of an anti-corrosion object, which includes a grinding mechanism. The grinding mechanism includes a driving component, an electric push rod 101, a mounting plate 102, two mounting components, two mounting rods 103, two grinding wheels 104 and an adjusting component. The driving component includes a support plate 105, a motor 106 and a connecting plate 107. The mounting component includes a mounting seat 108, a connecting shaft 109 and a rotating shaft 110. The adjusting component includes a sleeve 111, two sliding rods 112 and a connecting spring 113. Through the above structure, the problem that only the outside of the pipeline can be cleaned is solved. Since the pipeline is long, it is inconvenient to clean the inside of the pipeline, and effective grinding pre-treatment cannot be obtained.

[0025] For the specific implementation manner, the electric push rod 101 is arranged at the output end of the driving component. The mounting plate 102 is fixedly connected to the output end of the electric push rod 101. The two mounting components are oppositely arranged at both ends of the mounting plate 102. One end of each of the two mounting rods 103 is rotatably connected to the mounting component. The two grinding wheels 104 are respectively fixedly connected to the other ends of the two mounting rods 103. The adjusting component is located between the two mounting rods 103. The two mounting components are used to connect the mounting plate 102 and the two mounting rods 103. The adjusting component is used to adjust the distance between the two mounting rods 103. When it is necessary to grind the inside of the pipeline, drive the driving component. The driving component drives the electric push rod 101, the mounting plate 102, the two mounting rods 103 and the two grinding wheels 104 to rotate. The impurities on the inner wall of the pipeline are ground and cleaned by the rotation of the two grinding wheels 104 in the pipeline. At the same time, the electric push rod 101 operates to push the two grinding wheels 104 to move in the pipeline, and the inside of the pipeline is integrally ground, solving the problem that only the outside of the pipeline can be cleaned. Since the pipeline is long, it is inconvenient to clean the inside of the pipeline, and effective grinding pre-treatment cannot be obtained.

[0026] Wherein, the support plate 105 is arranged on the side of the electric push rod 101 away from the mounting plate 102. The motor 106 is fixedly connected to the support plate 105 and is located on the outer side wall of the support plate 105. The output end of the motor 106 penetrates through the support plate 105. One side of the connecting plate 107 is fixedly connected to the output end of the motor 106. The electric push rod 101 is fixedly connected to the other side of the connecting plate 107. The support plate 105 is used to support the pre-treatment grinding wheel for the surface of the anti-corrosion object. The motor 106 is used to drive the two grinding wheels 104 to rotate, so as to realize the grinding pre-treatment work for the inside of the pipeline. The connecting plate 107 is used to connect the motor 106 and the electric push rod 101.

[0027] Among them, the mounting base 108 is fixedly connected to the mounting plate 102 and is located on the side of the mounting plate 102 away from the electric push rod 101. The connecting shaft 109 is fixedly connected inside the mounting base 108. The rotating shaft 110 is rotatably connected to the connecting shaft 109 and is located on the outer side wall of the connecting shaft 109. Moreover, the rotating shaft 110 is fixedly connected to one end of the mounting rod 103. The mounting base 108 is used to fix the connecting shaft 109. The adjusting assembly operates to drive the two mounting rods 103 to move. Since the mounting rods 103 are fixedly connected to the rotating shaft 110, the rotating shaft 110 rotates relative to the connecting shaft 109.

[0028] Among them, the sleeve 111 is arranged between the two mounting rods 103. One ends of the two sliding rods 112 are respectively slidably connected to the two ends of the sleeve 111, and the two sliding rods 112 are respectively fixedly connected to the two mounting rods 103. The connecting spring 113 is arranged inside the sleeve 111, and the connecting spring 113 is connected between the two sliding rods 112. Since the diameters inside the pipeline are different, by squeezing the two mounting rods 103, the two mounting rods 103 rotate relative to the two connecting shafts 109. When the two mounting rods 103 enter the inside of the pipeline, the two mounting rods 103 lose the squeezing force, and the connecting spring 113 extends, respectively driving the two sliding rods 112 to slide in opposite directions. Since the two sliding rods 112 are fixedly connected to the two mounting rods 103, the two mounting rods 103 and the two grinding wheels 104 move in opposite directions until the two grinding wheels 104 come into contact with the inside of the pipeline.

[0029] When using the surface pretreatment grinding wheel for anti-corrosion objects of the present utility model, by squeezing the two mounting rods 103, the two mounting rods 103 rotate relative to the two connecting shafts 109. At the same time, the two sliding rods 112 move in opposite directions, and the connecting spring 113 is compressed. When the support plate 105 contacts the pipeline, the two mounting rods 103 are completely inside the pipeline. Since the two mounting rods 103 lose the extrusion force, the spring 203 extends, driving the two sliding rods 112 to move in opposite directions. Since the two mounting rods 103 are fixedly connected to the two sliding rods 112, the two mounting rods 103 drive the two grinding wheels 104 to move in opposite directions until the two grinding wheels 104 contact the pipeline. The motor 106 operates, driving the electric push rod 101, the mounting plate 102, the two mounting rods 103 and the two grinding wheels 104 to rotate. By rotating the two grinding wheels 104 inside the pipeline, the impurities on the inner wall of the pipeline are polished and cleaned. At the same time, the electric push rod 101 operates, pushing the two grinding wheels 104 to move inside the pipeline to perform overall grinding on the inside of the pipeline, solving the problem that only the outside of the pipeline can be cleaned. Since the pipeline is long, it is inconvenient to clean the inside of the pipeline, and it is even more impossible to obtain effective grinding pretreatment.

[0030] Second Embodiment

[0031] Please refer to Figures 5 to 6 , Figure 5 which is the overall structural schematic diagram of the second embodiment of the present utility model. Figure 6 is Figure 5 the enlarged view of part B in

[0032] Based on the first embodiment, the surface pretreatment grinding wheel for anti-corrosion objects of the present utility model further includes a cleaning mechanism. The cleaning mechanism includes two telescopic rods 201, two wiping plates 202 and two springs 203.

[0033] For the specific implementation manner, the cleaning mechanism is arranged on the outer side wall of the mounting plate 102. The cleaning mechanism is used to clean the polished pipeline, remove the residues inside the pipeline, and avoid pipeline blockage, which affects the product quality.

[0034] Wherein, one end of each of the two telescopic rods 201 is oppositely arranged on both sides of the mounting plate 102, two wiping plates 202 are respectively fixedly connected to the other ends of the two telescopic rods 201, and two springs 203 are respectively sleeved on the outer side walls of the two telescopic rods 201. Compression or extension of the two springs 203 drives the two telescopic rods 201 to contract or extend respectively, so that the two wiping plates 202 are in contact with the pipeline. The motor 106 drives the mounting plate 102 to rotate, and further drives the two telescopic rods 201 and the two wiping plates 202 to rotate, so as to wipe and clean the polished pipeline. At the same time, the electric push rod 101 operates to push the two wiping plates 202 to move in the pipeline, realizing the wiping and cleaning of the whole pipeline, removing the residues in the pipeline, and avoiding pipeline blockage and affecting product quality.

[0035] The above-disclosed are only one or more preferred embodiments of the present application, and the scope of rights of the present application cannot be limited thereby. Those of ordinary skill in the art can understand all or part of the processes of implementing the above embodiments, and the equivalent changes made according to the claims of the present application still fall within the scope covered by the present application.

Claims

1. A grinding wheel machine for pretreatment of anti-corrosion surfaces, characterized in that: It includes a grinding mechanism, which includes a driving component, an electric push rod, a mounting plate, two mounting components, two mounting rods, two grinding wheels and an adjusting component. The electric push rod is arranged at the output end of the driving component, the mounting plate is fixedly connected to the output end of the electric push rod, the two mounting components are relatively arranged at the two ends of the mounting plate, one end of the two mounting rods is rotatably connected to the mounting component, the two grinding wheels are respectively fixedly connected to the other ends of the two mounting rods, and the adjusting component is located between the two mounting rods.

2. A grinding wheel machine for pretreating the surface of an anti-corrosion object as claimed in claim 1, characterized in that: The driving assembly includes a support plate, a motor and a connecting plate. The support plate is arranged on a side of the electric push rod away from the mounting plate. The motor is fixedly connected to the support plate and is located on the outer wall of the support plate. The output end of the motor passes through the support plate. One side of the connecting plate is fixedly connected to the output end of the motor, and the electric push rod is fixedly connected to the other side of the connecting plate.

3. A grinding wheel machine for pretreating the surface of an anti-corrosion object as claimed in claim 1, characterized in that: The mounting assembly includes a mounting seat, a connecting shaft and a rotating shaft. The mounting seat is fixedly connected to the mounting plate and is located on a side of the mounting plate away from the electric push rod. The connecting shaft is fixedly connected in the mounting seat. The rotating shaft is rotatably connected to the connecting shaft and is located on the outer side wall of the connecting shaft. The rotating shaft is fixedly connected to one end of the mounting rod.

4. A grinding wheel machine for pretreating the surface of an anti-corrosion object as claimed in claim 1, characterized in that: The adjustment assembly includes a sleeve, two sliding rods and a connecting spring. The sleeve is arranged between the two mounting rods. One end of the two sliding rods is slidably connected to the two ends of the sleeve respectively, and the two sliding rods are fixedly connected to the two mounting rods respectively. The connecting spring is arranged in the sleeve and connected between the two sliding rods.

5. The anti-corrosion surface pretreatment grinding machine according to claim 1, characterized in that: The anti-corrosion object surface pretreatment grinding machine also includes a cleaning mechanism, and the cleaning mechanism is arranged on the outer side wall of the mounting plate.

6. A grinding wheel machine for pretreating the surface of an anti-corrosion object as claimed in claim 5, characterized in that: The cleaning mechanism includes two telescopic rods, two wiping plates and two springs. One ends of the two telescopic rods are relatively arranged on both sides of the mounting plate, the two wiping plates are respectively fixedly connected to the other ends of the two telescopic rods, and the two springs are respectively sleeved on the outer side walls of the two telescopic rods.

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