CN208557068U - A kind of seamless steel pipe derusting device - Google Patents

Abstract

The utility model discloses a kind of seamless steel pipe derusting devices, including pedestal, the angle of lower surface four of the pedestal is fixedly connected to supporting leg, the upper surface both ends of the pedestal are equipped with sliding slot, the inside of the sliding slot is equipped with sliding block, the lower thread of the sliding block is connected with bolt, the upper end of the sliding block is fixedly connected with bearing, the inside of the bearing is fixedly connected with connecting rod, one end of the connecting rod is fixedly connected with grinding wheel cylinder, the right end of the connecting rod is fixedly connected with the first sprocket wheel, the surface engagement of first sprocket wheel is connected with the first chain, the surface of the rotation axis is fixedly connected with the second sprocket wheel, the surface engagement of second sprocket wheel is connected with the second chain, the seamless steel pipe derusting device passes through setting sliding slot, sliding block, bolt, connecting rod, bearing, grinding wheel cylinder, adjust the distance between two grinding wheel cylinders, Realize the purpose to derust to different caliber seamless steel pipes.

Description

A kind of seamless steel pipe derusting device

Technical field

The utility model relates to seamless steel pipe production technical field, specially a kind of seamless steel pipe derusting device.

Background technique

In process of production, tube surface oxide layer of getting rusty or remain can cause shadow to the accuracy of flaw detection to seamless steel pipe It rings, while will also result in the problems such as pipe is not sprayed in spray painting, thus detected a flaw, before spray painting processing, needed to pipe Surface carries out processing of rust removing, and the steel pipe derusting method of the prior art mainly includes following several: physics derusting, chemical derusting and super Sound wave derusting.Wherein, it is that derusting effect is undesirable the shortcomings that chemical derusting, the purpose of derusting is not achieved, and pollute larger；It is super Sound wave derusting higher cost, therefore mainly derusted in actual production using physics, traditional physics derusting mode is mainly hand Work is derusted using steel brush and steel knife, time-consuming and laborious, and efficiency is lower；Mechanical derusting is better than hand cleaning effect.

Existing seamless steel pipe derusting device has that bore reconciles inconvenience to the seamless steel pipe of different bores, and And in polishing rust-removal, dust in steel pipe and the iron rust ball blast being scattered are easy to accumulate in steel pipe, need manual cleaning or Person erects steel pipe so that iron rust skids off, and will consume a large amount of manpower to the cleaning of iron rust and dust, labour cost is higher.

Utility model content

The purpose of this utility model is to provide a kind of seamless steel pipe derusting devices, to solve to propose in above-mentioned background technique The problem of.

To achieve the above object, the utility model provides the following technical solutions: a kind of seamless steel pipe derusting device, including bottom Seat, the angle of lower surface four of the pedestal are fixedly connected to supporting leg, and the upper surface both ends of the pedestal are equipped with sliding slot, institute The inside for stating sliding slot is equipped with sliding block, and the lower thread of the sliding block is connected with bolt, and the upper end of the sliding block is fixedly connected with axis It holds, the inside of the bearing is fixedly connected with connecting rod, and one end of the connecting rod is fixedly connected with grinding wheel cylinder, the grinding wheel cylinder Both ends be fixedly connected to connecting rod, the right end of the connecting rod is fixedly connected with the first sprocket wheel, the table of first sprocket wheel Face engagement is connected with the first chain, and the right end of the pedestal is equipped with groove, and the right side lower surface of the pedestal is fixedly connected with electricity Machine, the right end of the motor are fixedly connected with rotation axis, and the surface of the rotation axis is fixedly connected with the second sprocket wheel, and described second The surface engagement of sprocket wheel is connected with the second chain, and one end engagement of second chain is connected on the first sprocket wheel, the pedestal Centre be equipped with feed opening, the front of the pedestal is equipped with switch.

Preferably, lower surface of the pedestal or so end is fixedly connected with hook, and the lower end of the hook is connected with hanging rod, The lower end of the hanging rod is welded in storage basket.

Preferably, first sprocket wheel is made of the third sprocket wheel of several different radiis.

Compared with prior art, the utility model has the beneficial effects that the seamless steel pipe derusting device by setting sliding slot, Sliding block, bolt, connecting rod, bearing, grinding wheel cylinder, the first chain, the first sprocket wheel adjust the distance between two grinding wheel cylinders, realize To the purpose that different caliber seamless steel pipes derust, iron rust and dust are received by setting hook, hanging rod, storage basket Collection, saves trouble when cleaning.

Detailed description of the invention

Fig. 1 is the overall structure front view of the utility model；

Fig. 2 is the overall structure top view of the utility model；

Fig. 3 is the first chain sprocket structure schematic diagram of the utility model；

Fig. 4 is the circuit connection diagram of the utility model.

In figure: 1 pedestal, 2 supporting legs, 3 sliding slots, 4 sliding blocks, 5 bolts, 6 connecting rods, 7 bearings, 8 grinding wheel cylinders, 9 first chains, 10 first sprocket wheels, 101 third sprocket wheels, 11 second chains, 12 second sprocket wheels, 13 motors, 131 rotation axis, 14 hooks, 15 hanging rods, 16 storage baskets, 17 switches, 18 feed openings, 19 grooves.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ", The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, rather than the dress of indication or suggestion meaning It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model Limitation.

Referring to Fig. 1, a kind of seamless steel pipe derusting device, including pedestal 1, the angle of lower surface four of pedestal 1 is fixed to be connected Be connected to supporting leg 2, supporting leg 2, which is used to support, is equipped with sliding slot 3 with firm banking 1, the upper surface both ends of pedestal 1, sliding slot 3 it is interior Portion is equipped with sliding block 4, and sliding block 4 can be connected with bolt 5 in the internal slide of sliding slot 3, the lower thread of sliding block 4, and bolt 5 is for solid Position between fixed slider 4 and sliding slot 3, the upper end of sliding block 4 are fixedly connected with bearing 7, and the inside of bearing 7 is fixedly connected with connection Bar 6, bearing 7 rotate connecting rod 6 relative to bearing 7, and one end of connecting rod 6 is fixedly connected with grinding wheel cylinder 8, grinding wheel cylinder 8 Both ends be fixedly connected to connecting rod 6, the rotation of connecting rod 6 drives grinding wheel cylinder 8 to rotate, and the right end of connecting rod 6 is fixedly connected There is the first sprocket wheel 10, the surface engagement of the first sprocket wheel 10 is connected with the first chain 9, and the first chain 9 connects two the first sprocket wheels 10 It picks up and, so that two grinding wheel cylinders 8 rotate simultaneously, the right end of pedestal 1 is equipped with groove 19, and the right side lower surface of pedestal 1 is fixed to be connected It is connected to motor 13, the right end of motor 13 is fixedly connected with rotation axis 131, and the surface of rotation axis 131 is fixedly connected with the second sprocket wheel 12, the surface engagement of the second sprocket wheel 12 is connected with the second chain 11, and one end engagement of the second chain 11 is connected to the first sprocket wheel 10 On, the second chain 11 passes through groove 19 and first sprocket wheel 10 and the second sprocket wheel 12 is connected, and the centre of pedestal 1 is equipped with feed opening 18, feed opening 18 falls to the iron rust in descaling process in storage basket 16, and the front of pedestal 1 is equipped with switch 17, and switch 17 is controlled Motor processed starts and stops.

Referring to Fig.2, lower surface of pedestal 1 or so end is fixedly connected with hook 14, hook 14 keeps storage basket 16 easy to disassemble, The lower end of hook 14 is connected with hanging rod 15, and the lower end of hanging rod 15 is welded in storage basket 16, and storage basket 16 is collected iron rust

Refering to Fig. 3, the first sprocket wheel 10 is made of the third sprocket wheel 101 of several different radiis, the first chain 9 by with difference The third sprocket wheel 101 of radius engages connection, is connected to the first chain 9 suitably on the first sprocket wheel 10 always.

Refering to Fig. 4, the conducting wire that power supply, motor 13 and switch 17 are drawn is connected in series.

When the utility model is specifically implemented: in use, first being derusted to seamless steel pipe according to the size of seamless steel pipe caliber Device is adjusted, and specific regulative mode is: it loosers a bolt 5, slides the lower end of sliding block 4 in the inside of sliding slot 3, It, will not when seamless steel pipe is placed between two grinding wheel cylinders 8 by the distance between two grinding wheel cylinders 8 of slidable adjustment of sliding block 4 It falls, that is, completes adjusting, the first chain 9 passes through the third sprocket wheel with 10 right side different-diameter of the first sprocket wheel while adjusting 101 connections, make the first chain 9 always in tight state, the second sprocket wheel 11 by with 10 left side different-diameter of the first sprocket wheel Third sprocket wheel 101 connects, and the second chain 11 is made in tight state, to turn on the switch 17 always, and motor 13 works, and drives sand The wheel rotation of cylinder 8 derusts to seamless steel pipe, and the iron rust generated during derusting falls to storage tank by feed opening 18 In 16, after the completion of derusting, storage tank 16 is removed, iron rust and dust are poured out, which passes through setting sliding slot 3, sliding block 4, bolt 5, connecting rod 6, bearing 7, grinding wheel cylinder 8, the first chain 9, the first sprocket wheel 10, are adjusted between two grinding wheel cylinders 8 Distance, realize the purpose that derusts to different caliber seamless steel pipes, it is right by setting hook 14, hanging rod 15, storage basket 16 Iron rust and dust are collected, and save trouble when cleaning.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (3)

1. a kind of seamless steel pipe derusting device, including pedestal (1), it is characterised in that: the angle of lower surface four of the pedestal (1) is equal It is fixedly connected with supporting leg (2), the upper surface both ends of the pedestal (1) are equipped with sliding slot (3), and the inside of the sliding slot (3) is set Have sliding block (4), the lower thread of the sliding block (4) is connected with bolt (5), and the upper end of the sliding block (4) is fixedly connected with bearing (7), the inside of the bearing (7) is fixedly connected with connecting rod (6), and one end of the connecting rod (6) is fixedly connected with grinding wheel cylinder (8), the both ends of the grinding wheel cylinder (8) are fixedly connected to connecting rod (6), and the right end of the connecting rod (6) is fixedly connected with The surface engagement of one sprocket wheel (10), first sprocket wheel (10) is connected with the first chain (9), and the right end of the pedestal (1) is equipped with The right side lower surface of groove (19), the pedestal (1) is fixedly connected with motor (13), and the right end of the motor (13) is fixedly connected Have rotation axis (131), the surface of the rotation axis (131) is fixedly connected with the second sprocket wheel (12), second sprocket wheel (12) Surface engagement is connected with the second chain (11), and one end engagement of second chain (11) is connected on the first sprocket wheel (10), institute The centre for stating pedestal (1) is equipped with feed opening (18), and the front of the pedestal (1) is equipped with switch (17).

2. a kind of seamless steel pipe derusting device according to claim 1, it is characterised in that: the lower surface of the pedestal (1) Left and right end is fixedly connected with hook (14), and the lower end of the hook (14) is connected with hanging rod (15), the lower end of the hanging rod (15) It is welded on storage basket (16).

3. a kind of seamless steel pipe derusting device according to claim 1, it is characterised in that: first sprocket wheel (10) if by The third sprocket wheel (101) of dry different radii forms.