CN217728293U

CN217728293U - Welded tube processing is with welded tube outer wall rust cleaning device

Info

Publication number: CN217728293U
Application number: CN202222128675.7U
Authority: CN
Inventors: 桑若翔
Original assignee: Tianjin Luyuan Plastic Coated Steel Pipe Co ltd
Current assignee: Tianjin Luyuan Plastic Coated Steel Pipe Co ltd
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2022-11-04
Anticipated expiration: 2032-08-11

Abstract

The utility model belongs to welded tube rust cleaning equipment field especially is a welded tube outer wall rust cleaning device for welded tube processing, include: the device comprises a driving box, a three-jaw chuck and a moving mechanism, wherein a supporting frame is fixed at the conveying end of the moving mechanism, a rust removing mechanism for polishing and rust removing is installed on one side of the supporting frame, and a rust preventing mechanism for smearing rust preventing oil is installed on the other side of the supporting frame; the grinding plate on the first roller and the contact of welded pipe, the rust cleaning of polishing to the welded pipe of rotating state, when the rust cleaning of polishing to the welded pipe, according to the demand of polishing, rotate through the first roller of first drive module drive, the board of polishing of corresponding roughness rotates to orientation top, the rust cleaning of polishing to the welded pipe, the higher grinding plate of accessible roughness rust cleaning of polishing, then the lower grinding plate of switching roughness polishes, can switch in a flexible way, and do not need personnel's manual shut down to change, effectively improve rust cleaning efficiency.

Description

Welded tube processing is with welded tube outer wall rust cleaning device

Technical Field

The utility model relates to a welded tube rust cleaning equipment field specifically is a welded tube outer wall rust cleaning device is used in welded tube processing.

Background

Welded steel pipes are also called welded pipes, and are welded by steel plates or band steel after being curled, when the welded pipes are machined, if rust prevention treatment is not carried out in time, rust can be generated on the outer walls of the welded pipes in the storage process, so that subsequent use is affected, and when the welded pipes are used, the rust on the outer walls of the welded pipes needs to be removed.

When the existing welding pipe outer wall rust removal device is used for polishing and rust removal, polishing materials with different roughness degrees cannot be automatically switched, when the polishing materials need to be replaced, after equipment is stopped, personnel manually replace the polishing materials, time is consumed, and rust removal efficiency is low. Therefore, the person skilled in the art provides a device for removing rust from the outer wall of a welded pipe for welded pipe processing, so as to solve the problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a welded tube processing is with welded tube outer wall rust cleaning device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a welded tube processing is with welded tube outer wall rust cleaning device, includes:

the output ends of two sides of the driving box are fixedly connected with a three-jaw chuck for clamping a welded pipe;

the moving mechanism is positioned between the two three-jaw chucks and is used for conveying transversely and vertically;

the rust removing mechanism comprises a first driving module, a first rotating roller and a polishing plate, the first driving module is fixed on one side of the support frame, the first rotating roller is fixed at the output end of the first driving module, and the outer side wall of the first rotating roller is connected with the polishing plate in a dismountable mode in one circle, wherein the conveying end of the moving mechanism is fixed with a support frame, the rust removing mechanism used for polishing and removing rust is installed on one side of the support frame, the rust removing mechanism used for smearing rust-proof oil is installed on the other side of the support frame, the first rotating roller comprises a first driving module, a first rotating roller and the polishing plate, and a plurality of different roughness degrees are connected to the outer side wall of the first rotating roller in a dismountable mode in one circle.

As a further aspect of the present invention: antirust mechanism includes that second drive module, second change roller and sponge, second drive module fixes the support frame is kept away from one side of first drive module, the second is changeed the roller and is fixed the output of second drive module, the sponge cover is established and is fixed the outer wall of roller is changeed to the second.

As the utility model discloses further scheme again: the anti-rust mechanism is characterized by further comprising an oil storage tank, the oil storage tank is fixed on the support frame, and the bottom end of the sponge is located in the oil storage tank.

As the utility model discloses further scheme again: two mounting holes for bolts to pass through are formed in the two sides of the grinding plates.

As the utility model discloses further scheme again: the moving mechanism comprises an electric screw rod sliding table and two hydraulic lifting rods, the two hydraulic lifting rods are respectively located on the bottom surfaces of the two ends of the electric screw rod sliding table, the fixed ends of the hydraulic lifting rods are fixed on the top surface of the driving box, and the telescopic ends of the hydraulic lifting rods are fixed with the electric screw rod sliding table.

As the utility model discloses further scheme again: and anti-skid pads for skid resistance are fixed at four corners of the bottom surface of the driving box.

As a further aspect of the present invention: the non-slip mat is made of rubber.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the grinding plate on the first roller contacts with the welded pipe, the welded pipe in a rotating state is ground and derusted, when the welded pipe is ground and derusted, according to the grinding requirement, the first roller is driven to rotate through the first driving module, the grinding plate with the corresponding roughness is rotated to the upward direction, the welded pipe is ground and derusted, the grinding plate with the higher roughness can be ground and derusted, then the grinding plate with the lower roughness is switched to be polished, the switching can be performed flexibly, the manual shutdown of personnel is not needed, and the derusting efficiency is effectively improved.

2. When polishing and derusting, the second driving module continuously drives the second rotating roller to rotate, the sponge on the second rotating roller is circularly rubbed with the welded pipe for a circle, and the antirust adsorbed on the sponge is coated on the welded pipe to prevent the welded pipe after derusting from rusting again.

Drawings

FIG. 1 is a schematic structural diagram of a welded pipe outer wall rust removal device for welded pipe processing;

FIG. 2 is a schematic view of the installation positions of a rust removing mechanism and a rust preventing mechanism in a rust removing device for the outer wall of a welded pipe for welded pipe processing;

FIG. 3 is a schematic view of the installation position of a polishing plate in a welded pipe outer wall rust removal device for welded pipe processing;

FIG. 4 is a schematic diagram of the installation position of a sponge in a derusting device for the outer wall of a welded pipe for welded pipe processing.

In the figure: 1. a drive box; 2. a three-jaw chuck; 3. a moving mechanism; 31. an electric screw rod sliding table; 32. a hydraulic lifting rod; 4. a non-slip mat; 5. a support frame; 6. a rust removal mechanism; 61. a first driving module; 62. a first rotating roller; 63. grinding the plate; 631. mounting holes; 7. an anti-rust mechanism; 71. a second driving module; 72. a second rotating roller; 73. a sponge; 74. an oil storage tank.

Detailed Description

Referring to fig. 1 to 4, in an embodiment of the present invention, a device for removing rust on an outer wall of a welded pipe for processing a welded pipe includes:

the device comprises a driving box 1, wherein the output ends of two sides of the driving box 1 are fixedly connected with three-jaw chucks 2 for clamping welded pipes;

the moving mechanism 3 is positioned between the two three-jaw chucks 2 and is used for transverse and vertical transmission;

wherein, moving mechanism 3's conveying end is fixed with support frame 5, rust cleaning mechanism 6 that is used for polishing the rust cleaning is installed to one side of support frame 5, rust cleaning mechanism 7 that is used for paining antirust oil is installed to the opposite side of support frame 5, rust cleaning mechanism 6 includes first drive module 61, first change roller 62 and the board 63 of polishing, first drive module 61 is fixed in one side of support frame 5, first change roller 62 is fixed at the output of first drive module 61, first change roller 62's lateral wall a week can be dismantled and be connected with the different board 63 of polishing of a plurality of roughness.

In this embodiment, each of the first driving module 61 and the second driving module 71 includes a driving motor and a transmission box, the first driving module 61 and the second driving module 71 are electrically connected to an external power source through an external controller, the driving motor and the transmission mechanism are installed inside the driving box 1, when removing rust on the outer wall of the welded pipe, the welded pipe is clamped on the two three-jaw chucks 2, the driving box 1 drives the two three-jaw chucks 2 to synchronously rotate, so as to drive the welded pipe to rotate, then, the moving mechanism 3 moves the support frame 5 and the rust removing mechanism 6 and the rust removing mechanism 7 on the support frame 5, so that the polishing plate 63 on the first rotating roller 62 contacts with the welded pipe, and the welded pipe in a rotating state is polished and removed, when the welded pipe is polished and derusted, according to the requirement of polishing, first roller 62 is rotated through first drive module 61 drive, the board 63 of polishing of corresponding roughness rotates to the orientation top, the rust cleaning of polishing to the welded pipe, the higher board 63 of polishing of accessible roughness polishes the rust cleaning, then switch the lower board 63 of polishing of roughness and polish, can switch in a flexible way, and do not need personnel's manual shut down to change, when polishing the rust cleaning, second drive module 71 lasts drive second roller 72 and rotates, sponge 73 week circulation and welded pipe friction on the second roller 72 are changeed, absorbent rust inhibitor on the sponge 73 is scribbled and is attached on the welded pipe, prevent that the welded pipe after the rust cleaning from once more rustting.

In fig. 2 and 4: the rust prevention mechanism 7 comprises a second driving module 71, a second rotating roller 72 and a sponge 73, the second driving module 71 is fixed on one side, far away from the first driving module 61, of the support frame 5, the second rotating roller 72 is fixed at the output end of the second driving module 71, the sponge 73 is sleeved and fixed on the outer wall of the second rotating roller 72, when the rust removal is performed by polishing, the second driving module 71 continuously drives the second rotating roller 72 to rotate, the sponge 73 on the second rotating roller 72 circulates for a circle to rub against a welded pipe, the rust prevention agent adsorbed on the sponge 73 is coated on the welded pipe, the welded pipe after the rust removal is prevented from rusting again, the rust prevention mechanism 7 further comprises an oil storage tank 74, the oil storage tank 74 is fixed on the support frame 5, the bottom end of the sponge 73 is located in the oil storage tank 74, the rust prevention agent is stored in the oil storage tank 74, when the second rotating roller 72 drives the sponge 73 to rotate, the rust prevention agent in the oil storage tank 74 can be absorbed, the rust prevention agent can be continuously coated on the welded pipe, and the rust prevention agent is not required to be manually added on the sponge 73.

In fig. 3: two mounting holes 631 that are used for the bolt to pass are all seted up to a plurality of board 63 of polishing in the both sides, and on board 63 was polished in the installation, use the bolt to run through mounting hole 631 to with the screw hole threaded connection who reserves on the first roller 62 of changeing, the dismouting is comparatively convenient.

In fig. 1: moving mechanism 3 includes electronic lead screw slip table 31 and two hydraulic lifting rod 32, two hydraulic lifting rod 32 are located the both ends bottom surface of electronic lead screw slip table 31 respectively, the top surface at drive box 1 is fixed to the stiff end of hydraulic lifting rod 32, the flexible end and the electronic lead screw slip table 31 of hydraulic lifting rod 32 are fixed, electronic lead screw slip table 31 passes through external control ware and external power source electric connection, hydraulic lifting rod 32 is connected with outside hydraulic pressure station, electronic lead screw slip table 31 is used for horizontal transport support frame 5, rust cleaning mechanism 6 and rust-resistant mechanism 7, hydraulic lifting rod 32 is used for lifting electronic lead screw slip table 31, thereby to support frame 5, rust cleaning mechanism 6 and rust-resistant mechanism 7 carry out longitudinal movement.

In fig. 1: all be fixed with the slipmat 4 that is used for skid-proof in the bottom surface four corners of drive case 1, slipmat 4 can effectively increase the frictional force with ground, prevents that the whole unexpected slip of equipment, and the material of slipmat 4 is rubber, and its frictional force with ground is higher.

The utility model discloses a theory of operation is: a driving motor and a transmission mechanism are arranged inside a driving box 1, when rust removal is carried out on the outer wall of a welded pipe, the welded pipe is clamped on two three-jaw chucks 2, the driving box 1 drives the two three-jaw chucks 2 to synchronously rotate, so that the welded pipe is driven to rotate, then, a moving mechanism 3 moves a rust removal mechanism 6 and a rust removal mechanism 7 on a support frame 5 and the support frame 5, so that a grinding plate 63 on a first rotating roller 62 is in contact with the welded pipe, the welded pipe in a rotating state is ground and removed rust, when the welded pipe is ground and removed rust, according to grinding requirements, the first rotating roller 62 is driven to rotate through a first driving module 61, the grinding plate 63 with corresponding roughness is rotated to face upwards, the welded pipe is ground and removed rust removal through the grinding plate 63 with higher roughness, then the grinding plate 63 with lower roughness is switched to carry out polishing, flexible switching can be carried out, manual stopping of personnel is not needed, when grinding and removing rust removal is carried out, a second driving module 71 continuously drives a second rotating roller 72 to rotate, sponge 73 on the second rotating roller 72 to rub with the welded pipe in a circle, rust removal sponge 73 is attached to the welded pipe, and rust removal is prevented from being carried out rust removal after rust removal by sponge coating on the welded pipe once again.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a welded tube processing is with welded tube outer wall rust cleaning device which characterized in that includes:

the device comprises a driving box (1), wherein output ends on two sides of the driving box (1) are fixedly connected with three-jaw chucks (2) used for clamping welded pipes;

the moving mechanism (3) is positioned between the two three-jaw chucks (2) and is used for transverse and vertical transmission;

the rust removing mechanism comprises a support frame (5) and is characterized in that a conveying end of the moving mechanism (3) is fixed with the support frame (5), a rust removing mechanism (6) used for polishing and removing rust is installed on one side of the support frame (5), a rust preventing mechanism (7) used for smearing rust preventing oil is installed on the other side of the support frame (5), the rust removing mechanism (6) comprises a first driving module (61), a first rotating roller (62) and a polishing plate (63), the first driving module (61) is fixed on one side of the support frame (5), the first rotating roller (62) is fixed at the output end of the first driving module (61), and the polishing plate (63) with different roughness degrees is detachably connected to the periphery of the outer side wall of the first rotating roller (62).

2. The welded pipe outer wall rust removing device for welded pipe machining according to claim 1, characterized in that the rust preventing mechanism (7) comprises a second driving module (71), a second rotating roller (72) and a sponge (73), the second driving module (71) is fixed on one side of the support frame (5) far away from the first driving module (61), the second rotating roller (72) is fixed at the output end of the second driving module (71), and the sponge (73) is sleeved and fixed on the outer wall of the second rotating roller (72).

3. The welded pipe outer wall rust removing device for welded pipe machining according to claim 2, characterized in that the rust preventing mechanism (7) further comprises an oil storage tank (74), the oil storage tank (74) is fixed on the support frame (5), and the bottom end of the sponge (73) is located in the oil storage tank (74).

4. The device for removing the rust on the outer wall of the welded pipe for machining the welded pipe according to claim 1, wherein two mounting holes (631) for allowing bolts to penetrate are formed in two sides of the plurality of grinding plates (63).

5. The welded pipe outer wall rust removing device for welded pipe machining according to claim 1, characterized in that the moving mechanism (3) comprises an electric screw rod sliding table (31) and two hydraulic lifting rods (32), the two hydraulic lifting rods (32) are respectively located on bottom surfaces of two ends of the electric screw rod sliding table (31), a fixed end of each hydraulic lifting rod (32) is fixed on the top surface of the driving box (1), and a telescopic end of each hydraulic lifting rod (32) is fixed with the electric screw rod sliding table (31).

6. The welded pipe outer wall rust removing device for welded pipe processing according to claim 1, characterized in that anti-skid mats (4) are fixed at four corners of the bottom surface of the driving box (1).

7. The device for removing the rust on the outer wall of the welded pipe for machining the welded pipe as claimed in claim 6, wherein the non-slip mat (4) is made of rubber.