Portable stainless steel weld bead cleaning machine

Abstract

The utility model discloses a portable stainless steel weld bead cleaning machine which comprises a cleaning machine body. A water tank is fixedly connected to the top end of the right side in the cleaning machine body, a high-pressure water pump is fixedly connected to the middle of the top end of the inner wall of the cleaning machine body, supporting plates are fixedly connected to the two sides of the bottom end of the cleaning machine body, and movable blocks penetrate through and are slidably connected to the two sides of each supporting plate. A driving motor is started to drive a threaded screw rod to rotate, then sliding blocks on the left side and the right side of the threaded screw rod move towards the adjacent side, connecting plates on the two sides can be driven to move towards the adjacent side through movement of the sliding blocks, and then a rotating motor is started to drive the threaded rod to rotate; the extrusion column can be driven to move towards the adjacent side through rotation of the threaded rod, the extrusion column and the abutting sleeves can be extruded through rotation of the extrusion column, the abutting sleeves are expanded, and the connection and reset effects of the abutting sleeves during expanding can be guaranteed through the multiple spring telescopic rods in the abutting sleeves.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cleaning machine technical field, concretely is a portable stainless steel welding bead cleaning machine. BACKGROUND

[0002] The portable stainless steel welding bead cleaning machine is a kind of equipment specially used for cleaning stainless steel welding position, to remove the oxide, residue and other pollutants on weld, ensure the cleaning and beauty of welding area, this kind of equipment is usually used in manufacturing industry, construction industry and repair industry, especially in the place needing high-quality stainless steel welding, especially when the stainless steel pipeline welding bead is cleaned, it is more cumbersome.

[0003] In the prior art, for example, Chinese patent No. CN215919419U discloses a portable stainless steel welding bead cleaning machine, which comprises a cleaning machine body, a base fixedly connected to the bottom of the cleaning machine body, a storage groove formed in the bottom of the base, a telescopic air cylinder fixedly connected to the top of the storage groove, and an activity plate fixedly connected to the output end of the telescopic air cylinder. The utility model can achieve the state of easy movement or static by setting the base, telescopic air cylinder, storage groove, activity plate and universal wheel, effectively improving the mobility and stability of the device. By setting the handle, fixed frame and push handle, the device can be moved and carried by hand. By setting the storage box, the laser cleaning head can be stored when the device is not in use. By setting the movable rod, buffer box and spring, the device can be more stable during movement.

[0004] Although the above-mentioned scheme has the advantages as above, the disadvantages of the above-mentioned scheme are that the patent can play a certain buffering role by setting the movable rod, buffer box and spring, the laser cleaning head can be protected and fixed by setting the limiting frame and protective pad, and the stability of the laser cleaning head can be improved by setting the handle and handrail, but the patent cannot fix the position when the laser cleaning head cleans the stainless steel welding bead, especially the welding bead of stainless steel pipeline is not easy to fix and clean, and the particles of welding slag and oxide are generated during cleaning process, which can affect the health of the user if not treated.

[0005] Therefore, how to provide a portable stainless steel welding bead cleaning machine is a problem that needs to be solved by those skilled in the art. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a portable stainless steel welding bead cleaning machine to solve the problems in the above background.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0008] The utility model provides a portable stainless steel welding bead cleaning machine, including the cleaning machine body, the water tank is fixedly connected with the inside right side top of cleaning machine body, the high pressure water pump is fixedly connected with the inside wall top middle part of cleaning machine body, both sides of cleaning machine body bottom are fixedly connected with the supporting plate, and the movable block is connected in the both sides of supporting plate through the penetration, the drive motor is fixedly connected with the left side of supporting plate, the output passes through the penetration and is fixedly connected with the threaded lead screw of drive motor, the threaded lead screw outer diameter passes through the penetration and is connected with the sliding block of screw thread, the movable block is fixedly connected with the sliding block top, and the connecting plate is fixedly connected between the top of adjacent movable block, a plurality of second telescopic rods are connected in the connecting plate, and the connecting block is fixedly connected with second telescopic rod other end, the connecting block is fixedly connected with the abutting sleeve side, the opposite side of connecting plate is fixedly connected with the rotary motor, the rotary motor right side is fixedly connected with the telescopic sleeve, the spline of telescopic sleeve right side is connected with the extrusion column, the output passes through the penetration and is fixedly connected with the screw rod of rotary motor, the screw rod passes through the penetration and is connected with the extrusion column of screw thread, and the abutting sleeve is equipped with a plurality of spring telescopic rods in the inside penetration.

[0009] As a preferred scheme of the utility model: the water pump two is provided with the high pressure water pump front side, and the water pump two top end is fixedly connected between the cleaning machine body.

[0010] As a further preferred scheme of the utility model: the water pump two input passes through and is fixedly connected with the water pipe two, and the water pipe two right side passes through and is fixedly connected with water tank.

[0011] As a further preferred scheme of the utility model: the water pump two output passes through and is rotatably connected with the drain pipe, the drain pipe bottom passes through and is fixedly connected with a plurality of atomizing nozzles, and the connecting rod is fixedly connected with the drain pipe rear side.

[0012] As a further preferred scheme of the utility model: the connecting rod rear side passes through and is fixedly connected with the gear, the gear is engaged with the rack plate, the electric push rod is fixedly connected with the rack plate bottom, and the electric push rod bottom is fixedly connected between the cleaning machine body.

[0013] As a further preferred scheme of the utility model: the high pressure water pump input passes through and is fixedly connected with the water pipe, the water pipe right side passes through and is fixedly connected with water tank, and the high pressure water pump output passes through and is fixedly connected with the high pressure nozzle pipe.

[0014] As a further preferred scheme of the utility model: the cleaning machine body top rear side is fixedly connected with two hinged parts, the first telescopic rod is hinged in the hinged part, and the handle is fixedly connected between the first telescopic rod top.

[0015] As a further preferred scheme of the utility model: the cleaning machine body front end is equipped with and articulated with machine door, the hydraulic cylinder is fixedly connected in the middle of the cleaning machine body inner wall, the hydraulic cylinder output end is fixedly connected with the placing plate.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] Through the rotation of the threaded screw rod driven by the driving motor, the sliding blocks on the left and right sides of the threaded screw rod move to the adjacent side, the movement of the sliding blocks drives the adjacent side of the connecting plate on both sides to move, then the threaded rod is rotated by starting the rotating motor, the rotation of the threaded rod drives the extrusion column to move to the adjacent side, the rotation of the extrusion column can extrude the abutting sleeve, the multiple spring second telescopic rods in the abutting sleeve can ensure the connection and resetting effect between the abutting sleeves when they are expanded, the expansion of the distance between the abutting sleeves can abut against the inner wall of the stainless steel pipeline, so that the stainless steel pipeline can be fixed, and then the high-pressure water pump and the water pump two are started in sequence, the high-pressure water pump can draw the water in the water tank into the high-pressure nozzle pipe through the water suction pipe, so as to clean the weld of the outer wall of the stainless steel pipeline, and the water pump two can draw the water in the water tank into the drain pipe through the water suction pipe two, then the water is sprayed through the atomizing nozzle through the drain pipe, which can clean the particles of the welding slag and oxides generated by high-pressure cleaning of the stainless steel pipeline, and the rack plate is first moved by starting the electric push rod, the movement of the rack plate drives the gear to rotate, and the rotation of the gear adjusts the spraying angle of the drain pipe in cooperation with the connecting rod. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The utility model provides a kind of portable stainless steel weld cleaning machine's cleaning machine body internal structure front view schematic view.

[0019] Figure 2 The utility model provides a kind of portable stainless steel weld cleaning machine's overall structure schematic view.

[0020] Figure 3 The utility model provides a kind of portable stainless steel weld cleaning machine's cleaning assembly schematic view.

[0021] Figure 4 The utility model provides a kind of portable stainless steel weld cleaning machine's drive assembly schematic view.

[0022] Figure 5 The utility model provides a kind of portable stainless steel weld cleaning machine's clamping assembly schematic view.

[0023] Figure 6The utility model provides a portable stainless steel welding bead cleaning machine's clamping assembly split schematic view.

[0024] Figure 7 The utility model provides a portable stainless steel welding bead cleaning machine's support plate internal structure schematic view.

[0025] Figure 8 The utility model provides a portable stainless steel welding bead cleaning machine's abutting sleeve structure schematic view.

[0026] Among them: 1, cleaning machine body, 2, machine door, 3, hinged part, 4, handle, 5, first telescopic link, 6, connecting plate, 7, movable block, 8, support plate, 9, high pressure spray head pipe, 10, water tank, 11, extrusion column, 12, high pressure water pump, 13, gear, 14, connecting rod, 15, rack plate, 16, atomizing nozzle, 17, water suction pipe, 18, water suction pipe two, 19, water pump two, 20, drain pipe, 21, electric push rod, 22, abutting sleeve, 23, placing plate, 24, rotation motor, 25, hydraulic cylinder, 26, threaded screw rod, 27, threaded rod, 28, spring telescopic link, 29, sliding block, 30, drive motor, 31, telescopic sleeve, 32, second telescopic link, 33, connecting block. DETAILED DESCRIPTION

[0027] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. In the description of the utility model, it shall be explained that, unless there is explicit definition and limitation, the terms "mounting", "connecting", "connecting" shall be understood in broad sense, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be directly connected, also can be indirectly connected through intermediate medium, can be the intercommunication of two elements. For ordinary skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances.

[0028] Reference Figure 1 , Figure 4 , Figure 5 , Figure 6 , Figure 7As shown, the utility model discloses a portable stainless steel welding bead cleaning machine, including cleaning machine body 1, two hinged parts 3 are fixedly connected to the rear side of the top of cleaning machine body 1, the first telescopic link 5 is hinged in the hinged part 3, the first telescopic link 5 top is fixedly connected with the handle 4, and the first telescopic link 5 can be stretched by pulling the handle 4, and the hinged part 3 is hinged between cleaning machine body 1 and the first telescopic link 5, the machine door 2 is hinged and set up in the front end of cleaning machine body 1, the hydraulic cylinder 25 is fixedly connected to the middle of the inner wall of cleaning machine body 1, the placing plate 23 is fixedly connected to the output end of hydraulic cylinder 25, the placing plate 23 can be moved up and down by hydraulic cylinder 25, the support plate 8 is fixedly connected to the both sides of the bottom of cleaning machine body 1, the movable block 7 is slidably connected to the both sides of support plate 8, the drive motor 30 is fixedly connected to the left side of support plate 8, the drive motor 30 can move the fixed abutting assembly, the threaded lead screw 26 is fixedly connected to the output end of drive motor 30, the sliding block 29 is screwed on the outer diameter of threaded lead screw 26, the movable block 7 is fixedly connected to the top of sliding block 29, the connecting plate 6 is fixedly connected between the top of adjacent movable block 7, the second telescopic link 32 is slidably connected to the connecting plate 6, and the connecting block 33 is fixedly connected to the other end of second telescopic link 32, the connecting block 33 is fixedly connected with the one side of abutting sleeve 22, the second telescopic link 32 and the connecting block 33 can limit the abutting sleeve 22, and the extrusion column 11 can be expanded, the threaded lead screw 26 is rotated by starting drive motor 30, then the sliding block 29 is moved to the adjacent side by the rotation of threaded lead screw 26, then the movable block 7 on the outside is moved by the movement of sliding block 29, because the connecting plate 6 is fixedly connected between the top of adjacent two movable blocks 7, so the movement of movable block 7 can drive the connecting plate 6 to move to the adjacent side, the rotating motor 24 is fixedly connected to the opposite side of connecting plate 6, the telescopic sleeve 31 is fixedly connected to the right side of rotating motor 24, the extrusion column 11 is spline connected to the right side of telescopic sleeve 31, the extrusion column 11 can be spline slid on the telescopic sleeve 31, the telescopic sleeve 31 can limit the extrusion column 11, and the threaded rod 27 is fixedly connected to the output end of rotating motor 24, the telescopic sleeve is rotatably connected to the left side of extrusion column 11, one end of telescopic sleeve is fixedly connected with rotating motor 24, the extrusion column 11 is screwed with threaded rod 27, the abutting sleeve 22 is arranged on the adjacent side of extrusion column 11, and a plurality of spring telescopic links 28 are arranged in the abutting sleeve 22, the connecting plate 6 on both sides is moved to the appropriate position, and drive motor 30 is closed, then two rotating motors 24 on the opposite side of connecting plate 6 are started, the threaded rod 27 is rotated by the rotation of rotating motor 24, the extrusion column 11 is moved by the rotation of threaded rod 27,The mobile can extrude the abutting sleeve 22 by extruding column 11, and because the spring telescopic rod 28 is connected between the abutting sleeves 22, the gap of the abutting sleeve 22 is expanded, and then the abutting sleeve 22 is abutted on the inner wall of the stainless steel pipe, so that the stainless steel pipe can be fixed.

[0029] Reference Figure 1 、 Figure 2 、 Figure 3 As shown in the figure, the cleaning machine body 1 is fixedly connected with a water tank 10 at the right top end inside, the water tank 10 can store water, the cleaning machine body 1 is fixedly connected with a high-pressure water pump 12 at the top middle of the inner wall, the high-pressure water pump 12 is provided with a water pump two 19 in front, and the water pump two 19 is fixedly connected between the top end and the cleaning machine body 1, the water pump two 19 is fixedly connected with a water suction pipe two 18 penetrating through the input end, the water suction pipe two 18 is fixedly connected with the water tank 10 penetrating through the right side, the water pump two 19 is rotatably connected with a drain pipe 20 penetrating through the output end, the rotatable connection between the water pump two 19 and the drain pipe 20 is sealed by a sealing bearing, and the sealing bearing is a relatively mature product, which will not be explained here, and the drain pipe 20 is fixedly connected with a plurality of atomizing nozzles 16 penetrating through the bottom end, starting the water pump two 19 can extract the water in the water tank 10 through the water suction pipe two 18, the drain pipe 20 is fixedly connected with a connecting rod 14 at the rear side, the connecting rod 14 is fixedly connected with a gear 13 penetrating through the rear side, the gear 13 is engaged with a rack plate 15, the rack plate 15 is fixedly connected with an electric push rod 21 at the bottom end, the electric push rod 21 is fixedly connected between the bottom end and the cleaning machine body 1, starting the electric push rod 21 can drive the rack plate 15 to move up and down, the rack plate 15 moves up and down to drive the gear 13 to rotate, the gear 13 rotates in cooperation with the connecting rod 14 to drive the drain pipe 20 to move back and forth, which can increase the atomization area of the atomizing nozzle 16, thereby reducing the generation of a large amount of welding slag and oxide particles in the cleaning process of the high-pressure nozzle pipe 9, ensuring that the high-pressure nozzle pipe 9 can clean the weld of the outer wall of the stainless steel pipe without generating a large amount of welding slag and oxide particles, the high-pressure water pump 12 is fixedly connected with a water suction pipe 17 penetrating through the input end, the water suction pipe 17 is fixedly connected between the right side and the water tank 10, and the high-pressure water pump 12 is fixedly connected with a high-pressure nozzle pipe 9 penetrating through the output end.

[0030] Working principle:

[0031] When the stainless steel weld is needed to be cleaned, first open the machine door 2 at the front end of the cleaning machine body 1, place the stainless steel pipe inside the placing plate 23, then drive the placing plate 23 to move upward through the hydraulic cylinder 25, then drive the threaded lead screw 26 to rotate through the start of the driving motor 30, then move the adjacent side through the sliders 29 on the left and right sides of the threaded lead screw 26, the movement of the sliders 29 can drive the adjacent side movement of the connecting plates 6 on both sides, then drive the threaded rod 27 to rotate through the start of the rotating motor 24, the rotation of the threaded rod 27 can drive the adjacent side movement of the extrusion column 11, the rotation of the extrusion column 11 can extrude the abutting sleeve 22, expand the abutting sleeve 22, the multiple spring expansion rods 28 inside the abutting sleeve 22 can ensure the connection and reset function between the abutting sleeves 22, the expansion of the abutting sleeve distance can abut the inner wall of the stainless steel pipe, so as to fix the stainless steel pipe, and then start the high-pressure water pump 12 and the water pump two 19, the high-pressure water pump 12 can draw water in the water tank 10 to the high-pressure nozzle pipe 9 through the water suction pipe 17, so as to clean the weld on the outer wall of the stainless steel pipe, start the water pump two 19 can draw water in the water tank 10 to the drain pipe 20 through the water suction pipe two 18, then spray the water through the atomizing nozzle 16 through the drain pipe 20, which can clean the particles of the welding slag and oxides generated by the high-pressure cleaning of the stainless steel pipe, and the rack plate 15 can be driven to move first through the start of the electric push rod 21, the movement of the rack plate 15 can drive the gear 13 to rotate, and the rotation of the gear 13 can cooperate with the connecting rod 14 to drive the drain pipe 20 to adjust the spraying angle.

[0032] It should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that those skilled in the art can understand.

Claims

1. A portable stainless steel bead cleaner comprising a cleaner body (1); characterised in that: The water tank (10) is fixedly connected to the right top end inside the cleaning machine body (1), a high-pressure water pump (12) is fixedly connected to the top middle inner wall of the cleaning machine body (1), support plates (8) are fixedly connected to the bottom of the cleaning machine body (1) on both sides, movable blocks (7) are slidably connected to the support plates (8) on both sides, a drive motor (30) is fixedly connected to the left side of the support plate (8), a threaded lead screw (26) is fixedly connected to the output end of the drive motor (30), a sliding block (29) is threadedly connected to the outer diameter of the threaded lead screw (26), the movable blocks (7) are fixedly connected to the top end of the sliding block (29), a connecting plate (6) is fixedly connected between the top ends of adjacent movable blocks (7), a plurality of second telescopic rods (32) are slidably connected to the connecting plate (6), and the other ends of the second telescopic rods (32) are fixedly connected to connecting blocks (33), the connecting blocks (33) are fixedly connected to one side of the abutting sleeve (22), rotating motors (24) are fixedly connected to the opposite side of the connecting plate (6), a telescopic sleeve (31) is fixedly connected to the right side of the rotating motor (24), an extrusion column (11) is spline-connected to the right side of the telescopic sleeve (31), a threaded rod (27) is fixedly connected to the output end of the rotating motor (24), the threaded rod (27) is threadedly connected to the extrusion column (11), and abutting sleeves (22) are sleeved on the adjacent sides of the extrusion column (11).

2. A portable stainless steel bead cleaner as claimed in claim 1 wherein: A water pump two (19) is arranged on the front side of the high-pressure water pump (12) and fixedly connected between the top end of the water pump two (19) and the cleaning machine body (1).

3. A portable stainless steel bead cleaner as claimed in claim 2 wherein: The input end of the water pump two (19) is fixedly connected with a second water suction pipe (18), and the right side of the second water suction pipe (18) is fixedly connected with the water tank (10).

4. A portable stainless steel bead cleaner as claimed in claim 3 wherein: The output end of the water pump two (19) is rotatably connected with a drain pipe (20), and the bottom end of the drain pipe (20) is fixedly connected with a plurality of atomizing nozzles (16).

5. A portable stainless steel bead cleaner as claimed in claim 4 wherein: The rear side of the drain pipe (20) is fixedly connected with a connecting rod (14), the rear side of the connecting rod (14) is fixedly connected with a gear (13), the gear (13) is engaged with a rack plate (15), the bottom end of the rack plate (15) is fixedly connected with an electric push rod (21), and the bottom end of the electric push rod (21) is fixedly connected with the cleaning machine body (1).

6. The portable stainless steel weld bead cleaning machine of claim 1, wherein: The input end of the high-pressure water pump (12) is fixedly connected with a water suction pipe (17), the right side of the water suction pipe (17) is fixedly connected with the water tank (10), and the output end of the high-pressure water pump (12) is fixedly connected with a high-pressure nozzle pipe (9).

7. The portable stainless steel weld bead cleaning machine of claim 1, wherein: Two hinged pieces (3) are fixedly connected to the top rear side of the cleaning machine body (1), a first telescopic rod (5) is hingedly connected inside the hinged piece (3), and a handle (4) is fixedly connected between the top ends of the first telescopic rod (5).

8. The portable stainless steel weld bead cleaning machine of claim 1, wherein: The cleaning machine body (1) is provided with a machine door (2) at the front end, a hydraulic cylinder (25) is fixedly connected to the inner wall of the cleaning machine body (1), and the output end of the hydraulic cylinder (25) is fixedly connected with a placing plate (23).

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