CN220740647U - Steel pipe cleaning tool - Google Patents

Abstract

The utility model relates to the technical field of steel pipes and discloses a steel pipe cleaning tool which comprises a workbench and two motors, wherein a sliding table is positioned on the top surface of the workbench and is fixedly connected with the workbench, the motors are in sliding connection with the sliding table, steel pipe cleaning components are arranged on the top surface of the workbench, each cleaning component comprises two rust removing wheels, a plurality of groups of clamping pieces used for clamping and fixing and pressing and stain removing pieces used for pressing and fixing, the rust removing wheels are fixedly connected with the motors, the clamping pieces are positioned on the top surface of the workbench and are movably connected with the workbench, the pressing and stain removing pieces are positioned on the top surface of the workbench and are movably connected with the workbench, and the rotating rust removing wheels polish the steel pipes clamped and fixed by the clamping pieces and bolts, so that the steel pipes are prevented from shaking due to uneven radial force given by the rust removing wheels, and meanwhile, the idle wheels are prevented from scratching the wall surfaces of the cleaned steel pipes.

Description

Steel pipe cleaning tool

Technical Field

The utility model belongs to the technical field of steel pipes, and particularly relates to a steel pipe cleaning tool.

Background

The anticorrosive coating is a coating layer which is coated on the metal surface and is isolated from surrounding medium so as to control the corrosion of the pipeline, has good electrical insulation property and water resistance, has stronger adhesive force with the pipeline surface, can resist chemical damage and has certain mechanical strength, and the anticorrosive coating is usually composed of three parts, wherein the first layer is a primer coated on the metal surface and is used for enhancing the bonding force between the metal and the main coating; the second layer is the main coating, and common materials are coal tar enamel, petroleum asphalt, polyethylene adhesive tape, epoxy resin, polyolefin coating and the like, and the latter two types are used in the foreign world in recent years; the third layer is a binder to maintain a certain mechanical strength from damage during transportation and construction. After the coating construction is completed, a series of tests such as impact resistance, peeling resistance, electrical insulation and the like must be carried out, and a qualified person can use the coating;

the prior art discloses a steel pipe cleaning tool (CN 202221105246.1), which comprises a conveying base, wherein a plurality of conveying rollers are rotatably arranged in the conveying base, a screw rod sleeve is arranged on the side wall of the conveying base, a screw rod is arranged in the screw rod sleeve in a penetrating manner, a baffle is arranged at the other end of the screw rod, a roller sleeve is arranged at the bottom of the baffle, the roller sleeve is arranged on the conveying rollers in a penetrating manner, side plates are arranged on two sides of the conveying base, a cross rod is arranged on each side plate, the cross rod is perpendicular to each side plate and can linearly move along the side plate, a polishing mechanism is arranged at the other end of each cross rod, and the rotation directions of the polishing mechanisms are the same;

in the in-service use process, clearance is carried out to the wall of steel pipe through adjustment grinding machanism and conveying roller, and steel pipe and conveying roller in close contact, and when grinding machanism was polished the steel pipe, conveying roller can give a radial force to the steel pipe, and conveying roller and the axial mutually perpendicular of steel pipe, and grinding machanism gives a pressure to the steel pipe, and pivoted conveying roller probably can rub the steel pipe after the clearance this moment, leads to the steel pipe fish tail after the clearance, increases later stage coating operating personnel's work load.

The present utility model has been made in view of this.

Disclosure of Invention

In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that:

the utility model provides a steel pipe burnisher, includes workstation and two motors, and the slip table is located the top surface of workstation and with workstation fixed connection, motor and slip table sliding connection, and wherein the top surface of workstation is provided with steel pipe burnisher subassembly, burnisher subassembly contains two rust cleaning wheels, is used for pressing from both sides tight fixed multiunit grip tab and is used for pressing down fixed pressing down the stain removal piece, rust cleaning wheel and motor fixed connection, the grip tab be located the top surface of workstation and with workstation swing joint, pressing down the stain removal piece be located the top surface of workstation and with workstation swing joint, pivoted rust cleaning wheel polishes grip tab and the fixed steel pipe of bolt centre gripping.

As a preferred embodiment of the utility model, the cleaning component further comprises a supporting table and a sliding seat, wherein the supporting table is positioned on the top surface of the workbench and is fixedly connected with the workbench, the top surface of the supporting table is arc-shaped, a fixing groove which is matched with the sliding seat is formed in the surface of the supporting table, the sliding seat is in a C shape, and the sliding seat is embedded into the fixing groove and is fixedly connected with the supporting table.

As a preferred embodiment of the utility model, the cleaning assembly further comprises a fixed block and a plurality of groups of second tension springs, wherein the fixed block is fixedly connected with the sliding seat, the fixed block is positioned between the two second tension springs, one end of the second tension spring is fixedly connected with the fixed block, and the other end of the second tension spring is fixedly connected with one of the clamping pieces.

As a preferred implementation mode of the utility model, the cleaning component further comprises a plurality of groups of sliding bars, the sliding bars are positioned on two sides of the clamping piece, the sliding bars are fixedly connected with the clamping piece, the inner wall of the sliding seat is provided with a moving groove, the sliding bars are matched with the moving groove, are embedded into the moving groove and are in sliding connection with the sliding seat.

As a preferred embodiment of the utility model, the cleaning assembly further comprises two bearing seats and a plurality of groups of idler wheels, the bearing seats are fixedly connected with the top surface of the workbench, the idler wheels are positioned between the two bearing seats and are rotatably connected with the bearing seats, the surfaces of the idler wheels positioned on the bearing seats are in an annular array, and the top surfaces of the bearing seats are in an arc shape.

As a preferred embodiment of the utility model, the cleaning assembly further comprises two supporting rods and two bolts, wherein the supporting rods are positioned on the top surface of the workbench and fixedly connected with the workbench, the top surfaces of the supporting rods are provided with connecting holes for adapting the bolts, and the bolts penetrate through the connecting holes and are in threaded connection with the supporting rods.

As a preferred implementation mode of the utility model, the cleaning component further comprises a pressing stain removing sheet and two first tension springs, wherein the first tension springs are embedded into the connecting holes and are movably connected with the supporting rods, fixing holes for adapting to the bolts are formed in the surfaces of the bolts, and the bolts penetrate through the fixing holes and the first tension springs to be in threaded connection with the supporting rods.

Compared with the prior art, the utility model has the following beneficial effects:

1. because press the stain removal piece and bracing piece elastic connection, first extension spring is located the top surface of pressing the stain removal piece, press the stain removal piece this moment and can give a decurrent gravity of first extension spring, by the steel pipe of push to press the stain removal piece one side can give the ascending holding power of pressing the stain removal piece, will press the stain removal piece and hold up, simultaneously first extension spring is for pressing the pulling force of a direction bracing piece of stain removal piece, make the wall of pressing the stain removal piece hug closely with the wall of steel pipe, and squeeze the steel pipe simultaneously, fix the steel pipe between idler and pressing the stain removal piece, avoid rotating the steel pipe because receive the radial force that derusting wheel given uneven, and lead to the steel pipe to rock, make derusting wheel to steel pipe wall clearance inhomogeneous, avoid the idler to produce the mar to the wall of steel pipe after the clearance simultaneously, and then when the staff carries out anticorrosive coating to the steel pipe after the cleaning, need adjust the coating quantity, avoid appearing local coating excessively or the coating is too little, reach the anticorrosive effect, the operating time of staff has been increased, the enterprise income has been reduced.

2. The wall of pivoted rust cleaning wheel pair steel pipe is polished and is clear away the spot, because rust cleaning wheel is tangent with the wall of steel pipe, pivoted rust cleaning wheel can give a radial force to the steel pipe, the steel pipe that receives radial force begins to rotate along with the direction of rotation of rust cleaning wheel, rust cleaning wheel pair steel pipe's wall is cleared up and is polished, through setting up two grip tabs and two rust cleaning wheels, and grip tab and rust cleaning wheel's interval is adjustable makes steel pipe cleaning tool can adapt to the steel pipe of different size specifications, realize a tractor serves several purposes, save the cost of enterprise, enlarge the enterprise income.

The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.

Drawings

In the drawings:

FIG. 1 is a schematic perspective view of a steel tube cleaning tool of the present utility model;

FIG. 2 is a schematic front view of a steel tube cleaning tool of the present utility model;

FIG. 3 is an exploded view of the clamping and securing assembly of the present utility model;

FIG. 4 is an exploded view of the clamping and fixing member of the present utility model

FIG. 5 is a perspective view of a rotary member according to the present utility model

Fig. 6 is a schematic perspective view of the pressing and fixing assembly of the present utility model.

In the figure: 10. a work table; 11. a sliding table; 12. a motor; 13. a rust removing wheel; 14. a support; 15. a slide; 16. a clamping piece; 17. a moving groove; 18. a support bracket; 19. an idler; 20. a support rod; 21. a bolt; 22. pressing the stain removing sheet; 23. a first tension spring; 24. a slide bar; 25. a second tension spring; 26. and a fixed block.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model.

A steel pipe cleaning tool, as shown in the figure, comprises a workbench 10 and two motors 12, a sliding table 11 is positioned on the top surface of the workbench 10 and is fixedly connected with the workbench 10, the motors 12 are in sliding connection with the sliding table 11, the top surface of the workbench 10 is provided with a steel pipe cleaning component, the cleaning component comprises two rust removing wheels 13, a plurality of groups of clamping pieces 16 used for clamping and fixing and pressing and removing stains 22 used for pressing and fixing, the rust removing wheels 13 are fixedly connected with the motors 12, the clamping pieces 16 are positioned on the top surface of the workbench 10 and are movably connected with the workbench 10, the pressing and removing stains 22 are positioned on the top surface of the workbench 10 and are movably connected with the workbench 10, the rotating rust removing wheels 13 polish the steel pipe clamped and fixed by the clamping pieces 16 and bolts 21, the cleaning component further comprises a supporting table 14 and a sliding seat 15, the supporting table 14 is positioned on the top surface of the workbench 10 and is fixedly connected with the workbench 10, the top surface of the supporting table 14 is arc-shaped, the surface of the saddle 14 is provided with a fixing groove which is matched with the saddle 15, the saddle 15 is in a C shape, the saddle 15 is embedded into the fixing groove and is fixedly connected with the saddle 14, the cleaning component further comprises a fixing block 26 and a plurality of groups of second tension springs 25, the fixing block 26 is fixedly connected with the saddle 15, the fixing block 26 is positioned between the two second tension springs 25, one end of the second tension spring 25 is fixedly connected with the fixing block 26, the other end of the second tension spring 25 is fixedly connected with one clamping piece 16, the cleaning component further comprises a plurality of groups of slide bars 24, the slide bars 24 are positioned at two sides of the clamping piece 16, the slide bars 24 are fixedly connected with the clamping piece 16, the inner wall of the saddle 15 is provided with a moving groove 17, the slide bars 24 are matched with the moving groove 17, the slide bars 24 are embedded into the moving groove 17 and are in sliding connection with the saddle 15, the cavity of the slide table 11 is rotationally connected with a positive and a negative screw rod, the positive screw rod and the negative screw rod are fixedly connected with the negative screw rod, the same sliding blocks are rotationally connected with the forward and reverse screw rods, the top surface of the sliding blocks is fixedly connected with a motor 12, one side of the forward screw rod is fixedly connected with a hand-operated component, the two motors 12 are centrally symmetrical relative to the sliding table 11, an operator places a steel pipe needing to be coated with an anti-corrosion layer on the surface of the supporting table 14, at the moment, the steel pipe extrudes the clamping piece 16, the clamping piece 16 is elastically connected with the fixed block 26 through a second tension spring 25, the two clamping pieces 16 extruded by the steel pipe slide towards a direction far away from the fixed block 26, the two sides of the clamping piece 16 are fixedly connected with sliding rods 24, the sliding rods 24 slide along the clamping piece 16 along the direction of the moving groove 17, the distance between the two clamping pieces 16 is adjusted, the two clamping pieces 16 fix the steel pipe needing to be coated with the anti-corrosion layer, the fixed steel pipe continues to move towards the sliding table 11, the worker rotates the assembly to rotate the screw rod, and the sliding block is pushed by the rotation of the screw rod, the pushed slide block moves with the motor 12, the distance between the two motors 12 is regulated, the rust removing wheels 13 are tangential to the wall surfaces of the steel pipes, at the moment, a worker electrifies the two motors 12, the output shaft of the motor 12 is fixedly connected with the rust removing wheels 13, the electrified motor 12 drives the output shaft to rotate, the output shaft rotates to push the rust removing wheels 13 to rotate, the rotating rust removing wheels 13 polish the wall surfaces of the steel pipes to remove stains, the rotating rust removing wheels 13 can give radial force to the steel pipes, the steel pipes subjected to the radial force start to rotate along with the rotating direction of the rust removing wheels 13, the rust removing wheels 13 clean and polish the wall surfaces of the steel pipes, the steel pipe cleaning tool can adapt to the steel pipes with different sizes through the arrangement of the two clamping pieces 16 and the two rust removing wheels 13, the distance between the clamping pieces 16 and the rust removing wheels 13 is adjustable, the one machine is multipurpose, the cost of enterprises is saved, and the income of the enterprises is enlarged.

As shown in fig. 5 and 6, the cleaning assembly further comprises two supporting seats 18 and a plurality of groups of idler wheels 19, the supporting seats 18 are positioned on the top surface of the workbench 10 and are fixedly connected with the workbench 10, the idler wheels 19 are positioned between the two supporting seats 18 and are rotatably connected with the supporting seats 18, the surfaces of the idler wheels 19 positioned on the supporting seats 18 are in an annular array, the top surfaces of the supporting seats 18 are arc-shaped, support rods 20 and two bolts 21 are arranged on the top surface of the workbench 10 and are fixedly connected with the workbench 10, connecting holes for adapting the bolts 21 are formed on the top surfaces of the support rods 20, the bolts 21 penetrate through the connecting holes and are in threaded connection with the support rods 20, the cleaning assembly further comprises a pressing and stain removing sheet 22 and two first tension springs 23, the first tension springs 23 are embedded into the connecting holes and are movably connected with the support rods 20, fixing holes for adapting the bolts 21 are formed on the surfaces of the bolts 21, the bolts 21 penetrate through the fixing holes and the first tension springs 23 are in threaded connection with the support rods 20, after the wall surface of the steel pipe is cleaned by the rotating rust removing wheel 13, the steel pipe continuously moves forwards, when the steel pipe is pushed to the bearing seat 18, the steel pipe is tangent to the idler wheel 19, the idler wheel 19 supports the steel pipe at the moment, the steel pipe can give the idler wheel 19 a gravity force, the rotating steel pipe can drive the idler wheel 19 to rotate together, when the steel pipe is pushed to one side of the pressing and cleaning piece 22, because the pressing and cleaning piece 22 is elastically connected with the supporting rod 20, the first tension spring 23 is positioned on the top surface of the pressing and cleaning piece 22, at the moment, the pressing and cleaning piece 22 can give the first tension spring 23 a downward gravity force, the steel pipe pushed to one side of the pressing and cleaning piece 22 can give the pressing and cleaning piece 22 an upward supporting force to lift the pressing and cleaning piece 22, meanwhile, the first tension spring 23 gives the pressing and cleaning piece 22 a pulling force towards the supporting rod 20, so that the wall surface of the pressing and cleaning piece 22 is tightly attached to the wall surface of the steel pipe, and squeeze the steel pipe simultaneously, fix the steel pipe between idler 19 and pressing the stain removing piece 22, avoid rotating the steel pipe because receive rust cleaning wheel 13 give with radial force uneven, and lead to the steel pipe to rock, make rust cleaning wheel 13 clear up inhomogeneous to the steel pipe wall, and then when the staff carries out anticorrosive coating to the steel pipe after cleaning, need in good time adjust the coating quantity, avoid appearing local coating excessive or the coating is too little, can't reach the antiseptic effect, increased staff's operating time, reduced the enterprise income.

Working principle: the cavity of the sliding table 11 is rotationally connected with a forward screw rod and a backward screw rod, the forward screw rod and the backward screw rod are fixedly connected, the forward screw rod and the backward screw rod are both rotationally connected with the same sliding block, the top surface of the sliding block is fixedly connected with a motor 12, one side of the forward screw rod is fixedly connected with a hand-operated component, the two motors 12 are symmetrical relative to the center of the sliding table 11, an operator places a steel pipe needing to be coated with an anticorrosive layer on the surface of the supporting table 14, at the moment, the steel pipe extrudes the clamping piece 16, because the clamping piece 16 is elastically connected with the fixed block 26 through a second tension spring 25, the two clamping pieces 16 extruded by the steel pipe slide towards a direction far away from the fixed block 26, two sides of the clamping piece 16 are fixedly connected with sliding rods 24, the sliding rods 24 slide along the direction of the moving groove 17 with the clamping pieces 16, the distance between the two clamping pieces 16 is adjusted, the steel pipe needing to be coated with the anticorrosive layer is fixed, the fixed steel pipe continuously moves towards the direction of the sliding table 11, the manual operating component rotates the screw rod, the screw rod rotates to push the sliding block, the pushed sliding block moves along with the motor 12, the distance between the two motors 12 is adjusted, the derusting wheel 13 is tangential to the wall surface of the steel pipe, at the moment, the worker electrifies the two motors 12, the output shaft of the motor 12 is fixedly connected with the derusting wheel 13, the electrified motor 12 drives the output shaft to rotate, the output shaft rotates to push the derusting wheel 13 to rotate, the rotating derusting wheel 13 polishes the wall surface of the steel pipe to remove stains, the rotating derusting wheel 13 can provide a radial force for the steel pipe, the steel pipe subjected to the radial force starts to rotate along with the rotating direction of the derusting wheel 13, the derusting wheel 13 cleans and polishes the wall surface of the steel pipe, the steel pipe continues to move forwards after the rotating derusting wheel 13 cleans the wall surface of the steel pipe, when the steel pipe is pushed to the bearing seat 18, the steel pipe is tangent with the idler wheel 19, the idler wheel 19 supports the steel pipe at the moment, the steel pipe can give the idler wheel 19 a gravity, the pivoted steel pipe can drive the idler wheel 19 to rotate together, when the steel pipe is pushed to one side of the pressing and removing piece 22, because the pressing and removing piece 22 is elastically connected with the supporting rod 20, the first tension spring 23 is positioned on the top surface of the pressing and removing piece 22, the pressing and removing piece 22 can give a downward gravity to the first tension spring 23, the steel pipe pushed to one side of the pressing and removing piece 22 can give an upward supporting force to the pressing and removing piece 22, the pressing and removing piece 22 is supported, meanwhile, the first tension spring 23 gives a pulling force to the pressing and removing piece 22 towards the supporting rod 20, so that the wall surface of the pressing and removing piece 22 is clung to the wall surface of the steel pipe, and meanwhile, the steel pipe is fixed between the idler wheel 19 and the pressing and removing piece 22.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims (7)

1. The utility model provides a steel pipe cleaning tool, includes workstation (10) and two motors (12), and slip table (11) are located the top surface of workstation (10) and with workstation (10) fixed connection, motor (12) and slip table (11) sliding connection, its characterized in that, the top surface of workstation (10) is provided with steel pipe cleaning subassembly, cleaning subassembly contains two rust cleaning wheels (13), is used for pressing from both sides fixed multiunit grip tab (16) and is used for pressing from both sides fixed pressing and remove stain tab (22), rust cleaning wheel (13) and motor (12) fixed connection, grip tab (16) are located the top surface of workstation (10) and with workstation (10) swing joint, press to remove stain tab (22) be located the top surface of workstation (10) and with workstation (10) swing joint, the rust cleaning wheel (13) of rotation polishes the fixed steel pipe of grip tab (16) and bolt (21) centre gripping.

2. The steel pipe cleaning tool according to claim 1, wherein the cleaning assembly further comprises a supporting table (14) and a sliding seat (15), the supporting table (14) is located on the top surface of the workbench (10) and is fixedly connected with the workbench (10), the top surface of the supporting table (14) is arc-shaped, a fixing groove which is matched with the sliding seat (15) is formed in the surface of the supporting table (14), the sliding seat (15) is in a 'C' -shape, and the sliding seat (15) is embedded into the fixing groove and is fixedly connected with the supporting table (14).

3. The steel pipe cleaning tool according to claim 1, wherein the cleaning assembly further comprises a fixing block (26) and a plurality of groups of second tension springs (25), the fixing block (26) is fixedly connected with the sliding seat (15), the fixing block (26) is located between the two second tension springs (25), one end of the second tension spring (25) is fixedly connected with the fixing block (26), and the other end of the second tension spring (25) is fixedly connected with one of the clamping pieces (16).

4. The steel pipe cleaning tool according to claim 1, wherein the cleaning assembly further comprises a plurality of groups of sliding rods (24), the sliding rods (24) are located on two sides of the clamping piece (16), the sliding rods (24) are fixedly connected with the clamping piece (16), moving grooves (17) are formed in the inner wall of the sliding seat (15), the sliding rods (24) are matched with the moving grooves (17), and the sliding rods (24) are embedded into the moving grooves (17) and are in sliding connection with the sliding seat (15).

5. The steel cleaning tool according to claim 1, wherein the cleaning assembly further comprises two support bases (18) and a plurality of groups of idler wheels (19), the support bases (18) are located on the top surface of the workbench (10) and fixedly connected with the workbench (10), the idler wheels (19) are located between the two support bases (18) and rotatably connected with the support bases (18), the idler wheels (19) are located on the surface of the support bases (18) in an annular array, and the top surfaces of the support bases (18) are in an arc shape.

6. The steel pipe cleaning tool according to claim 1, wherein the cleaning assembly further comprises two supporting rods (20) and two bolts (21), the supporting rods (20) are located on the top surface of the workbench (10) and fixedly connected with the workbench (10), connecting holes for the bolts (21) are formed in the top surface of the supporting rods (20), and the bolts (21) penetrate through the connecting holes to be in threaded connection with the supporting rods (20).

7. The steel pipe cleaning tool according to claim 1, wherein the cleaning assembly further comprises a pressing stain removing sheet (22) and two first tension springs (23), the first tension springs (23) are embedded into the connecting holes and are movably connected with the supporting rods (20), fixing holes for the bolts (21) are formed in the surfaces of the bolts (21), and the bolts (21) penetrate through the fixing holes and the first tension springs (23) to be in threaded connection with the supporting rods (20).