CN220944689U - Rust removal device is used in hot dip galvanization steel pipe production - Google Patents

Abstract

The utility model discloses a rust removing device for hot dip galvanized steel pipe production, which relates to the technical field of hot dip galvanized steel pipes and comprises a feeding table, wherein the left end of the feeding table is fixedly connected with a rust removing pool, the left end of the rust removing pool is fixedly connected with a discharging buffer device, the front end and the rear end of the rust removing pool are fixedly connected with supporting frames, the upper surfaces of the two supporting frames are fixedly connected with top plates, and the opposite sides of the two supporting frames are fixedly connected with feeding and discharging devices. According to the rust removing device for hot dip galvanized steel pipe production, the T-shaped movable plate can stably move up and down between the rust removing pool and the top plate through the action of the first sliding rail and the sliding block, and the position of the first limiting sliding plate can move up and down and left and right according to requirements through the action of the first hydraulic rod, the T-shaped movable plate, the first motor, the first threaded rod and the second sliding rail, so that the hot dip galvanized steel pipe fixed by the fixed plate and the second hydraulic rod can be moved, and feeding and discharging are facilitated.

Description

Rust removal device is used in hot dip galvanization steel pipe production

Technical Field

The utility model relates to the technical field of hot dip galvanized steel pipes, in particular to a rust removing device for hot dip galvanized steel pipe production.

Background

Galvanized steel pipes are classified into cold galvanized steel pipes and hot galvanized steel pipes, the cold galvanized steel pipes are disabled, the latter are advocated by the nation to be temporarily unusable, the hot galvanized steel pipes have wide application on fire protection, electric power and highways, and rust easily occurs in the production process of the galvanized steel pipes, so that rust removal treatment is required.

For example, chinese patent publication No. CN111910142a discloses a rust removing device for galvanized wire production, which comprises a base and an air drying mechanism, universal wheels are arranged at four corners of the lower end of the base, a rust removing bin is fixed at the upper end of the base, an ultrasonic generator is installed at the center of the lower end of the base, the upper end of the ultrasonic generator is connected with an ultrasonic transducer, visual glass is arranged inside one side of the rust removing bin, and a carrying mechanism is arranged at two sides inside the rust removing bin. This rust cleaning device is used in galvanized wire production is provided with the slide rail, and the slide rail extends to the inside both sides in air-drying storehouse from the inside both sides in rust cleaning storehouse, fixes the slide rail in the inside both sides in rust cleaning storehouse and air-drying storehouse, and the cooperation is provided with the slider for the carrier plate can be in rust cleaning storehouse and the inside vertical removal of carrying on of air-drying storehouse under the effect of hydraulic stem, can not appear in the in-service use, and the carrier plate slope rocks the condition that leads to the galvanized wire to drop, promotes this rust cleaning device's in-service use effect.

The following problems exist in the prior art:

The rust cleaning device for hot dip galvanized steel pipe production is extremely inconvenient to transporting hot dip galvanized steel pipe when using, sometimes still needs the manual work, produces harm to workman's healthy easily, also can not protect hot dip galvanized steel pipe's surface in transporting hot dip galvanized steel pipe in-process to can not get rid of hot dip galvanized steel pipe surface's rust fast when rust cleaning, increase work load, be unfavorable for production, simultaneously can not be fine when the unloading carry out the shock attenuation to hot dip galvanized steel pipe, produce a large amount of noise easily.

Disclosure of utility model

The utility model provides a rust removing device for hot dip galvanized steel pipe production, which solves the problems in the prior art.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a rust cleaning device is used in hot-galvanize steel pipe production, includes the feeding platform, the left end fixedly connected with rust cleaning pond of feeding platform, the left end fixedly connected with ejection of compact buffer in rust cleaning pond, the equal fixedly connected with support frame in both ends around the rust cleaning pond, two the last fixedly connected with roof of support frame, two the equal fixedly connected with of opposite side of support frame goes up unloader, the equal fixedly connected with rust cleaning device in the inner chamber left and right sides in rust cleaning pond.

The feeding and discharging device comprises a first hydraulic rod, the outer wall of the lower end of the first hydraulic rod is fixedly connected with the inner cavity of the lower end of the supporting frame, the upper end of the first hydraulic rod is fixedly connected with a first T-shaped moving plate, the outer wall of the rear end of the first T-shaped moving plate is movably sleeved with the inner wall of the upper end of the feeding table, the left side and the right side of the upper end of the feeding table are fixedly connected with a first sliding rail, the left side and the right side of the feeding table are fixedly connected with sliding blocks, the front side of each sliding block is fixedly connected with the back side of the rear end of the first T-shaped moving plate, the inner cavity of the right end of the first T-shaped moving plate is fixedly connected with a first motor, and the outer walls of the left end and the right end of the first threaded rod are movably sleeved with the inner cavity of the first T-shaped moving plate.

The rust removing device comprises a mounting plate, the right side of mounting plate and the inner chamber fixed connection in rust removing pond, the equal fixedly connected with slide rail of lower side is three about the inner chamber of mounting plate, two the relative sideslip of slide rail is connected with spacing slide two, spacing slide two's right-hand member outer wall and the inner chamber activity in rust removing pond cup joint, spacing slide two's right-hand member inner chamber screw thread has cup jointed threaded rod two, threaded rod two's front and back both ends outer wall and rust removing pond's inner chamber activity cup joint, threaded rod two's front end positive fixedly connected with motor two, motor two front and rust removing pond's inner chamber fixed connection, spacing slide two's left side just is located mounting plate's left side fixedly connected with hydraulic stem three, the lower extreme outer wall activity of cardboard cup joints the lower extreme inner chamber of arc and arc right-hand member middle part protruding outer wall joint.

Preferably, the middle outer wall thread of the first threaded rod is sleeved with the first limiting slide plate, and the front side and the rear side of the upper end of the first limiting slide plate are both in sliding connection with the second sliding rail.

Preferably, one side, far away from the first limit sliding plate, of the two slide rails is fixedly connected with the inner cavity of the T-shaped movable plate, and the inner wall of the lower end of the first limit sliding plate is fixedly connected with a second hydraulic rod.

Preferably, the front ends of the two hydraulic rods II are fixedly connected with a fixing plate which is positioned on the front surface of the first limiting slide plate, and the front surface of the fixing plate is fixedly connected with an elastic rubber pad.

Preferably, the middle part of the right end of the arc-shaped plate and the inner cavity positioned on the right side of the clamping plate are fixedly provided with screws, and the arc-shaped rubber brush is fixedly connected with the arc-shaped inner wall of the left end of the arc-shaped plate.

Preferably, the discharging buffer device comprises a material guiding frame, wherein the outer walls of the front end and the rear end of the material guiding frame are respectively in sliding connection with the inner wall of the left groove of the rust removing pool, and the upper side and the lower side of the front end and the rear end of the material guiding frame are fixedly connected with a first shock absorber.

Preferably, one side, far away from the right end of the material guiding frame, of the eight vibration absorbers is fixedly connected with the upper side and the lower side of the inner wall of the left side of the rust removing pool respectively, and the vibration absorbers II are fixedly connected to the tops of the inner cavities of the front lower end and the rear lower end of the material guiding frame.

Preferably, the lower ends of the two shock absorbers II are fixedly connected with a supporting bottom plate below the material guiding frame, and the lower surfaces of the two supporting bottom plates are fixedly connected with anti-slip pads.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. The utility model provides a rust removing device for hot dip galvanized steel pipe production, which enables a T-shaped movable plate to stably move up and down between a rust removing pool and a top plate through the action of a first sliding rail and a sliding block, and enables the position of a first limiting sliding plate to move up and down and left and right according to requirements through the action of a first hydraulic rod, a first T-shaped movable plate, a first motor, a first threaded rod and a second sliding rail, so as to move a hot dip galvanized steel pipe fixed by a fixed plate and a second hydraulic rod, thereby facilitating feeding and discharging, and simultaneously enabling the hot dip galvanized steel pipe not to fall off in the conveying process through the action of an elastic rubber pad in the moving process, and simultaneously playing a role in protecting the surface of the hot dip galvanized steel pipe.

2. The utility model provides a rust removing device for hot dip galvanized steel pipe production, which is characterized in that an arc-shaped plate and a clamping plate are fixed together through the action of a screw, so that the quick fixing and the dismounting are facilitated, the positions of the arc-shaped plate and the screw, which are away from the hot dip galvanized steel pipe, can be adjusted through the action of a hydraulic rod III, and the arc-shaped plate and an arc-shaped rubber brush can move back and forth on the outer wall of the hot dip galvanized steel pipe through the actions of a motor II, a threaded rod II, a limiting slide plate II and a slide rail III, so that the rust removing work of the hot dip galvanized steel pipe is accelerated.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic structural diagram of the feeding and discharging device of the present utility model;

Fig. 3 is a schematic cross-sectional view of the rust removing device of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of the present utility model at A;

Fig. 5 is a schematic structural view of the discharging table of the present utility model.

In the figure: 1. a rust removing pool; 2. a feed table; 3. a discharging buffer device; 4. a support frame; 5. a top plate; 6. feeding and discharging devices; 7. a rust removing device; 31. a material guiding frame; 32. a damper I; 33. a damper II; 34. a support base plate; 35. an anti-slip pad; 61. a first slide rail; 62. a slide block; 63. a T-shaped movable plate; 64. a first hydraulic rod; 65. a first motor; 66. a first threaded rod; 67. a first limit sliding plate; 68. a second slide rail; 69. a second hydraulic rod; 610. a fixing plate; 611. an elastic rubber pad; 71. a mounting plate; 72. a sliding rail III; 73. a limiting slide plate II; 74. a second threaded rod; 75. a second motor; 76. a third hydraulic rod; 77. a clamping plate; 78. an arc-shaped plate; 79. a screw; 710. an arc rubber brush.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1, a rust cleaning device is used in hot dip galvanized steel pipe production, including feeding platform 2, the left end fixedly connected with rust cleaning pond 1 of feeding platform 2, the left end fixedly connected with ejection of compact buffer 3 in rust cleaning pond 1, the front and back both ends of rust cleaning pond 1 are all fixedly connected with support frame 4, the last fixedly connected with roof 5 of two support frames 4, the unloading device 6 in the equal fixedly connected with in opposite side of two support frames 4, the equal fixedly connected with rust cleaning device 7 in the inner chamber left and right sides in rust cleaning pond 1.

Add rust cleaning liquid in rust cleaning pond 1's inner chamber, through placing hot dip galvanized steel pipe in the inner chamber of feeding platform 2, make hot dip galvanized steel pipe be located the protruding material bench at feeding platform 2 inner chamber middle part, through the effect of last unloader 6, make hot dip galvanized steel pipe be transported in the inner chamber of rust cleaning pond 1, under rust cleaning liquid's effect, make the rust on hot dip galvanized steel pipe surface be decomposed, simultaneously through the effect of rust cleaning device 7, make hot dip galvanized steel pipe surface get rid of more fast, raise the efficiency, after the end, through the effect of last unloader 6, make hot dip galvanized steel pipe be transported to the top of ejection of compact buffer 3 and put down, through the effect of ejection of compact buffer 3, make hot dip galvanized steel pipe can be guided to the department that gathers materials.

As shown in fig. 2, the feeding and discharging device 6 comprises a first hydraulic rod 64, wherein the outer wall of the lower end of the first hydraulic rod 64 is fixedly connected with the inner cavity of the lower end of the supporting frame 4, the upper end of the first hydraulic rod 64 is fixedly connected with a T-shaped movable plate 63, the outer wall of the rear end of the T-shaped movable plate 63 is movably sleeved with the inner wall of the upper end of the feeding table 2, the left side and the right side of the upper end of the feeding table 2 are fixedly connected with first sliding rails 61, the left side and the right side of the two first sliding rails 61 are slidably connected with sliding blocks 62, the front sides of the two sliding blocks 62 are fixedly connected with the back sides of the rear end of the T-shaped movable plate 63, the inner cavity of the right end of the T-shaped movable plate 63 is fixedly connected with a first motor 65, the left end of the first motor 65 is fixedly connected with a first threaded rod 66, and the outer walls of the left end and the right end of the first threaded rod 66 are movably sleeved with the inner cavity of the T-shaped movable plate 63; the outer wall of the middle part of the first threaded rod 66 is in threaded sleeve joint with a first limiting slide plate 67, and the front side and the rear side of the upper end of the first limiting slide plate 67 are both in sliding connection with a second slide rail 68; one side of the second slide rail 68, which is far away from the first limit slide plate 67, is fixedly connected with the inner cavity of the T-shaped movable plate 63, and the inner wall of the lower end of the first limit slide plate 67 is fixedly connected with a second hydraulic rod 69; the front ends of the two second hydraulic rods 69 are fixedly connected with a fixed plate 610 positioned on the front surface of the first limiting slide plate 67, and the front surface of the fixed plate 610 is fixedly connected with an elastic rubber pad 611

Through the effect of hydraulic stem two 69, make fixed plate 610 remove, through the effect of fixed plate 610 and the fixed plate that moves with it opposite direction, make hot-dip galvanized steel pipe fixed, through the effect of elastic rubber pad 611, make hot-dip galvanized steel pipe can not drop in transporting the in-process, simultaneously also can play the effect of protection to the surface of hot-dip galvanized steel pipe, through the effect of slide rail one 61 and slider 62, make T type movable plate 63 can be in the stable oscilaltion between rust-removing pond 1 and roof 5, through the effect of hydraulic stem one 64, make T type movable plate 63 and fixed plate 610 upwards move under the effect of slide rail one 61 and slider 62, thereby make hot-dip galvanized steel pipe upwards move to stop behind the top of rust-removing pond 1 feed table 2, through starting motor one 65, make threaded rod one 66 rotate, thereby make limit slide one 67 move to the top of rust-removing pond 1 under the effect of slide rail two 68, through the effect of hydraulic stem one 64, make limit slide one 67 move to the inner chamber of rust-removing pond 1, thereby make hot-dip galvanized steel pipe move to rust-removing liquid in the inner chamber of rust-removing pond 1, thereby be convenient for carrying and remove the steel pipe simultaneously can not simultaneously at the effect of protecting the surface of hot-dip galvanized steel pipe in the process.

As shown in fig. 3 and 4, the rust removing device 7 comprises a mounting plate 71, the right side of the mounting plate 71 is fixedly connected with the inner cavity of the rust removing pool 1, the upper side and the lower side of the inner cavity of the mounting plate 71 are fixedly connected with a third slide rail 72, the opposite side sliding of the two third slide rails 72 is connected with a second limiting slide plate 73, the outer wall of the right end of the second limiting slide plate 73 is movably sleeved with the inner cavity of the rust removing pool 1, the inner cavity of the right end of the second limiting slide plate 73 is in threaded sleeve joint with a second threaded rod 74, the outer walls of the front end and the rear end of the second threaded rod 74 are movably sleeved with the inner cavity of the rust removing pool 1, the front end of the second threaded rod 74 is fixedly connected with a second motor 75, the front surface of the second motor 75 is fixedly connected with the inner cavity of the rust removing pool 1, the left side of the second limiting slide plate 73 is fixedly connected with a third hydraulic rod 76, the left ends of the two hydraulic rods 76 are fixedly connected with a clamping plate 77, the outer wall of the lower end of the clamping plate 77 is movably sleeved with an arc-shaped plate 78, and the inner cavity of the lower end of the clamping plate 77 is in convex outer wall of the right end of the arc-shaped plate 78 is clamped with the middle part of the arc-shaped plate 78; the middle part of the right end of the arc plate 78 and the inner cavity positioned on the right side of the clamping plate 77 are fixedly provided with screws 79, and the arc inner wall at the left end of the arc plate 78 is fixedly connected with an arc rubber brush 710;

Through the effect of screw 79, make arc 78 and cardboard 77 fixed together, thereby be convenient for quick fixed dismantlement, through the effect of hydraulic stem three 76, make arc 78 and arc rubber brush 710 remove to the outer wall of hot-galvanize steel pipe left, through starting motor two 75, make threaded rod two 74 rotate, thereby make spacing slide two 73 reciprocate under the effect of slide rail three 72, make arc 78 and arc rubber brush 710 can be at the outer wall round trip movement of hot-galvanize steel pipe, through the effect of arc rubber brush 710, make the rust of hot-galvanize steel pipe outer wall surface can be got rid of fast, thereby accelerate the rust cleaning work to hot-galvanize steel pipe.

As shown in fig. 5, the discharging buffer device 3 comprises a material guiding frame 31, wherein the outer walls of the front and rear right ends of the material guiding frame 31 are respectively and slidably connected with the inner wall of the left groove of the rust removing pool 1, and the upper side and the lower side of the front and rear right ends of the material guiding frame 31 are fixedly connected with a first shock absorber 32; one side of the eight first shock absorbers 32, which is far away from the right end of the material guiding frame 31, is fixedly connected with the upper side and the lower side of the inner wall of the left side of the rust removing pool 1 respectively, and the tops of the inner cavities of the front lower end and the rear lower end of the material guiding frame 31 are fixedly connected with the second shock absorbers 33; the lower ends of the two second shock absorbers 33 are fixedly connected with support bottom plates 34 below the material guiding frame 31, and the lower surfaces of the two support bottom plates 34 are fixedly connected with anti-slip pads 35;

The hot dip galvanized steel pipe is placed on the upper surface of the discharging buffer device 3, and the hot dip galvanized steel pipe can absorb shock when passing through the inclined plate guide aggregate in the inner cavity of the guide frame 31 under the action of the first shock absorber 32 and the second shock absorber 33, so that noise is reduced.

The working principle of the utility model is as follows: the rust removing liquid is added into the inner cavity of the rust removing pool 1, the hot dip galvanized steel pipe is placed into the inner cavity of the feeding table 2, the hot dip galvanized steel pipe is positioned on a raised material table in the middle of the inner cavity of the feeding table 2, the fixed plate 610 is moved by the action of the second hydraulic rod 69, the hot dip galvanized steel pipe is fixed by the action of the fixed plate 610 and the fixed plate moving in the opposite direction, the hot dip galvanized steel pipe cannot fall off in the conveying process by the action of the elastic rubber pad 611, the surface of the hot dip galvanized steel pipe can be protected at the same time, the T-shaped movable plate 63 and the fixed plate 610 are moved upwards by the action of the first hydraulic rod 64 under the action of the first slide rail 61 and the slide block 62, so that the hot dip galvanized steel pipe is stopped after being moved upwards above the feeding table 2 of the rust removing pool 1, the first threaded rod 66 is rotated by starting the first motor 65, so that the first limit slide plate 67 moves leftwards to the upper part of the rust removing pool 1 under the action of the second slide rail 68, the first limit slide plate 67 moves downwards to the inner cavity of the rust removing pool 1 under the action of the first hydraulic rod 64, so that the hot dip galvanized steel pipe moves downwards to rust removing liquid in the inner cavity of the rust removing pool 1, at the moment, the arc plate 78 and the arc rubber brush 710 move leftwards to the outer wall of the hot dip galvanized steel pipe under the action of the third hydraulic rod 76, the second threaded rod 74 rotates under the action of the third slide rail 72 by starting the second motor 75, the second limit slide plate 73 moves forwards and backwards under the action of the third slide rail 72, so that the arc plate 78 and the arc rubber brush 710 move forwards and backwards, rust on the outer wall surface of the hot dip galvanized steel pipe can be removed quickly under the action of the first hydraulic rod 64 after the rust removing is finished, the hot dip galvanized steel pipe moves upwards to the upper part of the rust removing pool 1, through the first motor 65 of start, make spacing slide 67 and fixed plate 610 left the top of removing to guide frame 31, place hot-galvanize steel pipe to the upper surface of ejection of compact buffer 3, through the effect of bumper shock absorber 32 and bumper shock absorber 33, make hot-galvanize steel pipe can the shock attenuation when the swash plate direction in through the inner chamber of guide frame 31 gathers materials to the noise abatement.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (8)

1. Rust cleaning device is used in hot dip galvanized steel pipe production, including feed table (2), its characterized in that: the feeding device is characterized in that the left end of the feeding table (2) is fixedly connected with a rust removing pool (1), the left end of the rust removing pool (1) is fixedly connected with a discharging buffer device (3), the front end and the rear end of the rust removing pool (1) are fixedly connected with supporting frames (4), the upper surfaces of the two supporting frames (4) are fixedly connected with top plates (5), the opposite sides of the two supporting frames (4) are fixedly connected with feeding and discharging devices (6), and the left side and the right side of an inner cavity of the rust removing pool (1) are fixedly connected with rust removing devices (7);

The feeding and discharging device (6) comprises a first hydraulic rod (64), the outer wall of the lower end of the first hydraulic rod (64) is fixedly connected with the inner cavity of the lower end of the supporting frame (4), the upper end of the first hydraulic rod (64) is fixedly connected with a first T-shaped movable plate (63), the outer wall of the rear end of the first T-shaped movable plate (63) is movably sleeved with the inner wall of the upper end of the feeding table (2), the left side and the right side of the upper end of the feeding table (2) are fixedly connected with a first sliding rail (61), the left side and the right side of the two sliding rails (61) are slidably connected with sliding blocks (62), the front faces of the two sliding blocks (62) are fixedly connected with the back face of the rear end of the first T-shaped movable plate (63), the inner cavity of the right end of the first T-shaped movable plate (63) is fixedly connected with a first motor (65), the left end of the first motor (66) is fixedly connected with the outer walls of the left end of the threaded rod (66) and the inner cavity of the first T-shaped movable plate (63);

The rust removing device (7) comprises a mounting plate (71), the right side of mounting plate (71) is fixedly connected with the inner cavity of rust removing pond (1), the equal fixedly connected with slide rail III (72) of downside on the inner cavity of mounting plate (71), two the relative sideslip connection of slide rail III (72) has spacing slide plate II (73), the right-hand member outer wall of spacing slide plate II (73) cup joints with the inner cavity activity of rust removing pond (1), threaded rod II (74) have been cup jointed to the right-hand member inner cavity screw thread of spacing slide plate II (73), the front and back both ends outer wall of threaded rod II (74) cup joints with the inner cavity activity of rust removing pond (1), the front end positive fixedly connected with motor II (75) of threaded rod II (74), the front and the inner cavity fixedly connected with of rust removing pond (1) of motor II (75), the left side and the left side fixedly connected with hydraulic rod III (76) that are located mounting plate (71), two the left end fixedly connected with cardboard (77) of hydraulic rod III (76), the outer wall of protruding end of cardboard (77) and the outer wall of protruding end arc of the lower extreme (78) of protruding end of cardboard (78) cup joints.

2. The rust removing device for hot dip galvanized steel pipe production according to claim 1, characterized in that: the middle outer wall thread of the first threaded rod (66) is sleeved with a first limiting slide plate (67), and the front side and the rear side of the upper end of the first limiting slide plate (67) are both in sliding connection with a second slide rail (68).

3. The rust removing device for hot dip galvanized steel pipe production according to claim 2, characterized in that: one side, far away from the first limit sliding plate (67), of the two sliding rails II (68) is fixedly connected with the inner cavity of the T-shaped movable plate (63), and the inner wall of the lower end of the first limit sliding plate (67) is fixedly connected with a second hydraulic rod (69).

4. A rust removing device for hot dip galvanized steel pipe production according to claim 3, characterized in that: the front ends of the two hydraulic rods (69) are fixedly connected with a fixing plate (610) which is positioned on the front face of the first limiting slide plate (67), and the front face of the fixing plate (610) is fixedly connected with an elastic rubber pad (611).

5. The rust removing device for hot dip galvanized steel pipe production according to claim 1, characterized in that: the inner cavity which is arranged in the middle of the right end of the arc-shaped plate (78) and is positioned on the right side of the clamping plate (77) is fixedly provided with a screw (79), and the arc-shaped inner wall of the left end of the arc-shaped plate (78) is fixedly connected with an arc-shaped rubber brush (710).

6. The rust removing device for hot dip galvanized steel pipe production according to claim 1, characterized in that: the discharging buffer device (3) comprises a material guiding frame (31), wherein the outer walls of the front and rear right ends of the material guiding frame (31) are respectively connected with the inner wall of a left groove of the rust removing pool (1) in a sliding mode, and the upper side and the lower side of the front and rear right ends of the material guiding frame (31) are fixedly connected with a first shock absorber (32).

7. The rust removing device for hot dip galvanized steel pipe production according to claim 6, characterized in that: one side, far away from the right end of the material guiding frame (31), of the eight shock absorbers I (32) is fixedly connected with the upper side and the lower side of the left inner wall of the rust removing pool (1) respectively, and the shock absorbers II (33) are fixedly connected to the tops of inner cavities at the front end and the rear end of the material guiding frame (31).

8. The rust removing device for hot dip galvanized steel pipe production according to claim 7, characterized in that: the lower ends of the two shock absorbers II (33) are fixedly connected with supporting bottom plates (34) below the material guiding frame (31), and the lower surfaces of the two supporting bottom plates (34) are fixedly connected with anti-slip pads (35).