CN213828428U

CN213828428U - Rust removal equipment for steel pipes

Info

Publication number: CN213828428U
Application number: CN202022632345.2U
Authority: CN
Inventors: 秦越
Original assignee: Shandong Liaocheng Jinzheng Steel Pipe Co ltd
Current assignee: Shandong Liaocheng Jinzheng Steel Pipe Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-07-30
Anticipated expiration: 2030-11-16

Abstract

The utility model relates to the technical field of steel pipe rust removal, and discloses a steel pipe rust removal device, which comprises a bottom box, wherein one side of the top of the bottom box is fixedly connected with a rust removal mechanism, one side of the top of the bottom box, which is far away from the rust removal mechanism, is fixedly connected with a cleaning mechanism, a transmission mechanism is arranged inside the bottom box, and a fixed column is fixedly connected with the top of the transmission mechanism. And saves labor and time cost.

Description

Rust removal equipment for steel pipes

Technical Field

The utility model relates to a steel pipe rust cleaning technical field specifically is a be used for steel pipe rust cleaning equipment.

Background

Steel products are widely used in the construction industry, but the steel products inevitably rust and contaminate impurities such as mud, oil stains and the like during transportation and storage, so the steel products must be subjected to rust removal and decontamination treatment before use. The traditional derusting method comprises manual derusting, chemical derusting and mechanical derusting, wherein the manual derusting is slow in speed, high in labor intensity and low in efficiency; the chemical rust removal effect is not ideal, and environmental pollution is caused; the shot blasting and sand blasting treatment in the mechanical rust removal can cause environmental protection problems, damage can be caused to the surface of steel, and the performance of the steel is influenced.

The existing rust removing means mainly uses tools such as a steel brush and the like to polish the surface of steel, and can remove loose or raised oxide skin, iron rust, welding slag and the like. Manual tool rust cleaning can reach Sa2 level, and power tool rust cleaning can reach Sa3 level, if the firm iron scale of steel surface adhesion, the instrument rust cleaning effect is unsatisfactory, can not reach the anchor line degree of depth that anticorrosive construction required, and the speed is very slow to still very easily rust in subsequent steel pipe use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for steel pipe rust cleaning equipment reaches quick rust cleaning and carries out the purpose of maintenance to the steel pipe.

In order to achieve the above object, the utility model provides a following technical scheme: a steel pipe rust removing device comprises a bottom box, wherein a rust removing mechanism is fixedly connected to one side of the top of the bottom box, a cleaning mechanism is fixedly connected to one side, far away from the rust removing mechanism, of the top of the bottom box, a transmission mechanism is arranged inside the bottom box, a fixed column is fixedly connected to the top of the transmission mechanism, and a moving groove is formed in the top of the bottom box;

the derusting mechanism comprises a U-shaped plate, the bottom of the U-shaped plate is fixedly connected to one side of the top of the bottom box, chutes are formed in the middle positions of two sides of the U-shaped plate, two L-shaped plates are arranged in the U-shaped plate, two first electric push rods are fixedly connected to two sides of the inner wall of each L-shaped plate, one ends of the four first electric push rods are fixedly connected with a grinding block, a connecting rod is fixedly connected to the middle position of the outer wall of each L-shaped plate, one end of each connecting rod is fixedly connected with a connecting block, a first hydraulic column is fixedly connected to the bottom of each connecting block, and the bottom of each first hydraulic column is fixedly connected to the inner wall of one side of the bottom box;

clearance mechanism includes the fixed plate, the quantity of fixed plate is two, and two the equal fixed connection in bottom of fixed plate keeps away from the one side of derusting mechanism in the bottom of the case top, two the sliding tray has all been seted up, two to the intermediate position of fixed plate all be provided with the clearance piece in the fixed plate, two the equal fixedly connected with second electric putter in intermediate position of clearance piece outer wall, and two sliding tray fixedly connected with second hydraulic ram is all run through to second electric putter's bottom, and the equal fixed connection in bottom of two second hydraulic rams on the inner wall of bottom of the case one side.

Preferably, the transmission mechanism comprises a motor, the bottom of the motor is fixedly connected to the inner wall of one side of the bottom box, the output end of the motor is fixedly connected with a first gear, the first gear is connected with a track in a meshed mode, the inner side, far away from one end of the first gear, of the track is connected with a second gear in a meshed mode, the bottom of the fixing column is fixedly connected to the top of the track, and the steel pipe can be easily moved to a next mechanism to be operated after rust removal is completed.

Preferably, one side of the top of the bottom box is provided with a hole matched with the size of the first hydraulic column, and the size is matched to facilitate the up-and-down reciprocating motion of the first hydraulic column.

Preferably, one side of the top of the bottom box is provided with two hole grooves matched with the second hydraulic column in size, and the size is matched to facilitate the up-and-down reciprocating motion of the second hydraulic column.

Preferably, a sponge block absorbing emulsion and solvent is arranged in the cleaning block, and the emulsion and the solvent can deeply clean oil stains attached to the surface of the steel pipe, so that the steel pipe is not easy to rust within a certain period of time.

Preferably, the size of the moving groove is matched with that of the fixed column, and the two sizes are matched to enable the steel pipe to move transversely more conveniently and smoothly.

The utility model provides a be used for steel pipe rust cleaning equipment. The method has the following beneficial effects:

(1) the utility model discloses a steel pipe sleeve that will rust cleaning earlier extremely on the fixed column, this moment starting rust cleaning mechanism, thereby first electric putter in the rust cleaning mechanism can promote the sanding block to the center and press from both sides tightly by the steel pipe of polishing, then first hydraulic pressure post can carry out up-and-down reciprocating motion, drive the sanding block then and carry out up-and-down reciprocating motion, thereby carry out polishing repeatedly to the steel pipe of being polished, reach the effect of getting rid of steel pipe surface iron rust with this, the rust stain on steel pipe surface has not only been detached to this method high efficiency, and artifical and time cost have been practiced thrift.

(2) The utility model starts the transmission mechanism after the rust is removed, the motor in the transmission mechanism drives the first gear to rotate, thereby driving the caterpillar band and the second gear to rotate, so that the fixed column fixed at the top of the caterpillar band moves transversely, the steel pipe sleeved on the fixed column can move to the cleaning mechanism, when the steel pipe moves to the cleaning mechanism, the cleaning mechanism is started, a second electric push rod in the cleaning mechanism pushes the cleaning block to clamp the steel pipe, then the second hydraulic column reciprocates up and down to drive the cleaning block to rub the steel pipe up and down in a reciprocating manner, therefore, the emulsion solvent in the cleaning block is fully smeared on the surface of the steel pipe, so that oil stains on the surface of the steel pipe are also cleaned, and the steel pipe is difficult to rust in later use.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is a top sectional view of the present invention;

fig. 3 is a rear view of the present invention;

fig. 4 is a side sectional view of the present invention.

In the figure: the device comprises a bottom box 1, a derusting mechanism 2, a first hydraulic column 21, a connecting block 22, a connecting rod 23, a U-shaped plate 24, a L-shaped plate 25, a first electric push rod 26, a polishing block 27, a sliding chute 28, a cleaning mechanism 3, a fixing plate 31, a second hydraulic column 32, a cleaning block 33, a second electric push rod 34, a sliding chute 35, a fixing column 4, a transmission mechanism 5, a motor 51, a crawler belt 52, a first gear 53, a second gear 54 and a moving chute 6.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: a steel pipe rust removing device comprises a bottom box 1, a rust removing mechanism 2 is fixedly connected to one side of the top of the bottom box 1, the rust removing mechanism 2 comprises a U-shaped plate 24, the bottom of the U-shaped plate 24 is fixedly connected to one side of the top of the bottom box 1, sliding grooves 28 are formed in the middle positions of two sides of the U-shaped plate 24, two L-shaped plates 25 are arranged in the U-shaped plate 24, two first electric push rods 26 are fixedly connected to two sides of the inner wall of each L-shaped plate 25, one end of each first electric push rod 26 is fixedly connected with a grinding block 27, the middle positions of the outer walls of the two L-shaped plates 25 are fixedly connected with connecting rods 23, one end of each connecting rod 23 is fixedly connected with a connecting block 22, a first hydraulic column 21 is fixedly connected to the bottom of the connecting block 22, a hole matched with the size of the first hydraulic column 21 is formed in one side of the top of the bottom box 1, and the bottom of the first hydraulic column 21 is fixedly connected to the inner wall of one side of the bottom box 1, the top of the bottom box 1, which is far away from the rust removing mechanism 2, is fixedly connected with a cleaning mechanism 3, the cleaning mechanism 3 comprises two fixing plates 31, the number of the fixing plates 31 is two, the bottoms of the two fixing plates 31 are fixedly connected with the top of the bottom box 1, which is far away from the rust removing mechanism 2, sliding grooves 35 are formed in the middle positions of the two fixing plates 31, cleaning blocks 33 are arranged in the two fixing plates 31, sponge blocks absorbing emulsion and solvent are arranged in the cleaning blocks 33, second electric push rods 34 are fixedly connected with the middle positions of the outer walls of the two cleaning blocks 33, the bottoms of the two second electric push rods 34 penetrate through the sliding grooves 35 and are fixedly connected with second hydraulic columns 32, the bottoms of the two second hydraulic columns 32 are fixedly connected with the inner wall of one side of the bottom box 1, two hole grooves matched with the sizes of the second hydraulic columns 32 are formed in one side of the top of the bottom box 1, a transmission mechanism 5 is arranged in the bottom box 1, drive mechanism 5 includes motor 51, motor 51's bottom fixed connection is on the inner wall of under casing 1 bottom one side, the first gear 53 of output fixedly connected with of motor 51, the meshing is connected with track 52 on the first gear 53, the inboard meshing that first gear 53 one end was kept away from to track 52 is connected with second gear 54, and the bottom fixed connection of fixed column 4 is on the top of track 52, drive mechanism 5's top fixedly connected with fixed column 4, shifting chute 6 has been seted up at the top of under casing 1, the size of shifting chute 6 and the size looks adaptation of fixed column 4.

When the device is used, a steel pipe to be derusted is sleeved on the fixed column 4, at this time, when the derusting mechanism 2 is started, the first electric push rod 26 in the derusting mechanism 2 pushes the grinding block 27 to the center so as to clamp the ground steel pipe, then the first hydraulic column 21 reciprocates up and down so as to drive the grinding block 27 to reciprocate up and down, so that the ground steel pipe is repeatedly ground, the effect of removing rust on the surface of the steel pipe is achieved, after the rust is removed, the transmission mechanism 5 is started, the motor 51 in the transmission mechanism 5 drives the first gear 53 to rotate, and further drives the crawler 52 and the second gear 54 to rotate, so that the fixed column 4 fixed at the top of the crawler 52 moves transversely, so that the steel pipe sleeved on the fixed column 4 can move to the cleaning mechanism 3, when the steel pipe moves to the cleaning mechanism 3, the cleaning mechanism 3 is started, second electric putter 34 among clearance mechanism 3 can promote clearance piece 33 to press from both sides tight steel pipe, then second hydraulic column 32 wherein carries out up-and-down reciprocating motion, drive clearance piece 33 then and carry out an up-and-down reciprocating friction to the steel pipe, thereby fully paint the surface to the steel pipe with the emulsion solvent that clearance piece 33 is wherein, continue to start drive mechanism 5 after all finish, make the steel pipe can incline in one side of under casing 1, can easily take out the steel pipe, also can so when placing steel pipe to fixed column 4.

To sum up, the steel pipe to be derusted is sleeved on the fixed column 4, at this time, when the derusting mechanism 2 is started, the first electric push rod 26 in the derusting mechanism 2 pushes the grinding block 27 to the center so as to clamp the ground steel pipe, then the first hydraulic column 21 reciprocates up and down, and then drives the grinding block 27 to reciprocate up and down, so as to repeatedly grind the ground steel pipe, thereby achieving the effect of removing rust on the surface of the steel pipe, the method not only removes rust on the surface of the steel pipe rapidly and efficiently, but also saves labor and time cost, the utility model starts the transmission mechanism 5 after the rust is removed, the motor 51 in the transmission mechanism 5 drives the first gear 53 to rotate, and then drives the track 52 and the second gear 54 to rotate, so as to make the fixed column 4 fixed on the top of the track 52 move transversely, thereby make the steel pipe of cup jointing on fixed column 4 can remove to clearance mechanism 3 department, start clearance mechanism 3 when the steel pipe removes to clearance mechanism 3 department, second electric putter 34 in the clearance mechanism 3 can promote clearance piece 33, thereby press from both sides tight steel pipe, then second hydraulic column 32 wherein carries out up-and-down reciprocating motion, then drive clearance piece 33 and carry out an up-and-down reciprocating friction to the steel pipe, thereby fully paint the surface to the steel pipe with the emulsion solvent that clearance piece 33 is wherein, thereby make the greasy dirt on steel pipe surface also obtain the cleanness, then make the steel pipe more difficult rust in the use in later stage.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a be used for steel pipe rust cleaning equipment, includes under casing (1), its characterized in that: a rust removing mechanism (2) is fixedly connected to one side of the top of the bottom box (1), a cleaning mechanism (3) is fixedly connected to one side, far away from the rust removing mechanism (2), of the top of the bottom box (1), a transmission mechanism (5) is arranged inside the bottom box (1), a fixed column (4) is fixedly connected to the top of the transmission mechanism (5), and a moving groove (6) is formed in the top of the bottom box (1);

the rust removing mechanism (2) comprises a U-shaped plate (24), the bottom of the U-shaped plate (24) is fixedly connected with one side of the top of the bottom box (1), the middle positions of two sides of the U-shaped plate (24) are respectively provided with a sliding groove (28), two L-shaped plates (25) are arranged in the U-shaped plate (24), two first electric push rods (26) are respectively and fixedly connected to two sides of the inner wall of the two L-shaped plates (25), one end of each of the four first electric push rods (26) is respectively and fixedly connected with a grinding block (27), the middle positions of the outer walls of the two L-shaped plates (25) are respectively and fixedly connected with a connecting rod (23), one end of each of the two connecting rods (23) is respectively and fixedly connected with a connecting block (22), the bottom of the connecting block (22) is fixedly connected with a first hydraulic column (21), the bottom of the first hydraulic column (21) is fixedly connected to the inner wall of one side of the bottom box (1);

clearance mechanism (3) are including fixed plate (31), the quantity of fixed plate (31) is two, and two the equal fixed connection in bottom (1) top in bottom of fixed plate (31) keeps away from one side of rust cleaning mechanism (2), two sliding tray (35), two have all been seted up to the intermediate position of fixed plate (31) all be provided with clearance piece (33), two in fixed plate (31) the equal fixedly connected with second electric putter (34) of intermediate position of clearance piece (33) outer wall, and two the bottom of second electric putter (34) all runs through sliding tray (35) fixedly connected with second hydraulic column (32), and the equal fixed connection in bottom of two second hydraulic columns (32) is on the inner wall of bottom one side of bottom (1).

2. The steel pipe rust removing apparatus as claimed in claim 1, wherein: drive mechanism (5) include motor (51), the bottom fixed connection of motor (51) is on the inner wall of under casing (1) bottom one side, the output fixedly connected with first gear (53) of motor (51), meshing is connected with track (52) on first gear (53), the inboard meshing that first gear (53) one end was kept away from in track (52) is connected with second gear (54), just the bottom fixed connection of fixed column (4) is on the top of track (52).

3. The steel pipe rust removing apparatus as claimed in claim 1, wherein: one side of the top of the bottom box (1) is provided with a hole matched with the first hydraulic column (21) in size.

4. The steel pipe rust removing apparatus as claimed in claim 1, wherein: and one side of the top of the bottom box (1) is provided with two hole grooves matched with the second hydraulic column (32) in size.

5. The steel pipe rust removing apparatus as claimed in claim 1, wherein: a sponge block absorbing emulsion and solvent is arranged in the cleaning block (33).

6. The steel pipe rust removing apparatus as claimed in claim 1, wherein: the size of the moving groove (6) is matched with that of the fixed column (4).