Steel pipe driving device of shot blasting machine outside steel pipe

Abstract

The utility model discloses a steel pipe driving device of a steel pipe outer shot blasting machine, which relates to the technical field of steel pipe outer shot blasting machines and comprises a base and a driving adjusting mechanism arranged above the base and used for connecting a rubber roller of the steel pipe outer shot blasting machine. According to the steel pipe driving device of the steel pipe outer shot blasting machine, a rubber roller is arranged on the base, a proper driving force is applied to a steel pipe in the conveying process by adjusting the rotating angle of the rubber roller, and the phenomenon that the steel pipe is of an annular cylindrical structure and is prone to rolling is avoided; the rotating angle of the rubber roller is adjusted through the rotating adjusting assembly, the steel pipes can be subjected to proper driving force in the conveying process, the phenomenon that the steel pipes are of an annular cylindrical structure and are prone to rolling is avoided, the steel pipes with different diameters can be conveyed in a limited mode, it is guaranteed that the steel pipes move forwards stably, and the conveying efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel pipe outer shot -blasting machine technical field, concretely is a kind of steel pipe outer shot -blasting machine steel pipe driving device. BACKGROUND

[0002] Steel pipe outer shot -blasting equipment is a kind of auxiliary device for steel pipe outer wall cleaning, steel pipe outer wall is easy to rust, steel pipe needs to be transported to the outer shot -blasting machine before painting to carry out derusting operation, to improve the surface cleanliness of workpiece, and can effectively eliminate internal stress, improve fatigue strength and corrosion resistance, increase the bonding force of paint surface and metal surface.

[0003] A kind of steel pipe outer shot -blasting equipment with authorized announcement No.CN116276667A belongs to steel pipe surface treatment technical field.It mainly includes material placing frame, placing rack, feed device, shot -blasting machine, the shot -blasting machine both ends are equipped with feed device, material placing frame is butted with feed device by placing rack;The feed device includes rack, support wheel, driving wheel, feed motor, the support wheel and driving wheel axis are all installed on rack with the axis of shot -blasting machine with 5-30 degrees angle of inclination, feed motor is installed on rack and is transmission connection with driving wheel;Realize the auxiliary feeding, unloading in steel pipe shot -blasting cleaning work, limit steel pipe by feed device stable support and drive rotating steel pipe and gradually feed, guarantee steel pipe stable push, guarantee the rust removal effect of steel pipe uniform, improve rust removal effect, guarantee work quality;It is favorable to reduce labor intensity, improve work efficiency.

[0004] As shown in the above-mentioned equipment, the steel pipe driving device of the prior art steel pipe outer shot -blasting machine, although the steel pipe is gradually fed by the feed device stable support and limit, and the rotating steel pipe is driven, the steel pipe is stably pushed, and the rust removal effect of the steel pipe is uniform, but different diameters of steel pipes need different rotating angles to achieve the best conveying and shot -blasting effect.Lack of adjusting structure, the rotating angle of rubber roller is fixed, it is difficult to meet the production requirements of different specifications of steel pipes, and the application range of the equipment is limited. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a steel pipe outer shot -blasting machine steel pipe driving device, which solves the problems of the prior art.

[0006] To achieve the above object, the utility model is realized by the following technical scheme: a steel pipe outer shot -blasting machine steel pipe driving device, comprising a base, further comprising:

[0007] Drive adjusting mechanism, the drive adjusting mechanism is arranged above the base, is used for the connection of the rubber roller of steel pipe outer shot -blasting machine, and adjusts the rotating angle of the rubber roller so that the steel pipe receives appropriate driving force in the conveying process, to avoid the rolling phenomenon that is easy to occur due to the annular cylindrical structure of the steel pipe;

[0008] The lateral adjusting assembly is arranged above the base and is used for adjusting the distance between the rubber rollers of the steel pipe outer shot blasting machine to adapt to different steel pipes.

[0009] Preferably, the rotating adjusting assembly comprises a mounting box fixedly installed on the outer wall of the mounting seat, a rotating plate rotatably connected in the mounting box, a semicircular groove plate connected to the outer wall of the rotating plate, a limiting groove plate fixedly connected to the outer wall of the rotating plate, a transmission plate rotatably connected to the outer wall of the rotating plate, a sector plate connected to one end of the transmission plate, a gear A connected to the top end of the transmission plate, and a gear B engaged with the outer wall of the gear A.

[0010] Preferably, the lateral adjusting assembly comprises a mounting frame, a connecting leg fixedly installed at the bottom end of the mounting frame and fixed to the outer wall of the base through bolts, a driving seat fixedly installed on the inner wall of the mounting frame, a driving motor fixedly installed on the outer wall of the driving seat, a bidirectional screw rod rotatably connected to the output end of the driving seat, and a limiting rod fixedly installed on the inner wall of the mounting frame.

[0011] Preferably, the base is connected with a threaded hole seat through the threaded hole disc and bolts, the outer wall of the threaded hole seat is fixedly connected with a driving plate, and one end of the driving plate is rotatably connected with a rubber roller.

[0012] Preferably, the other end of the driving plate is fixedly connected with a transmission shaft, the other end of the transmission shaft is fixedly connected with a driving assembly, and the driving assembly is fixedly connected to the outer wall of the threaded hole seat.

[0013] Preferably, the outer wall of the base is fixedly installed with a hinged seat, the outer wall of the hinged seat is hingedly connected with a hydraulic cylinder, the other end of the hydraulic cylinder is hingedly connected with a movable rod for discharging the steel pipe, the other end of the movable rod is hingedly connected with a hinged column, and the hinged column is fixedly installed on the outer wall of the base.

[0014] The steel pipe driving device of the steel pipe outer shot blasting machine has the following beneficial effects compared with the prior art:

[0015] 1. The steel pipe driving device of the steel pipe outer shot blasting machine is provided with a driving adjusting mechanism, the rotating angle of the rubber roller is adjusted through the rotating adjusting assembly, the steel pipe can receive appropriate driving force in the conveying process, the rolling phenomenon easily caused by the annular cylindrical structure of the steel pipe is avoided, the steel pipes with different diameters can be limitedly conveyed, the stable advancement of the steel pipe is ensured, and the conveying efficiency is improved.

[0016] 2、The steel pipe driving device of the steel pipe outer shot blasting machine is provided with a transverse adjusting assembly, through which the transverse spacing between the rubber rollers can be conveniently adjusted, so that it can adapt to the conveying and supporting requirements of steel pipes with different diameters, improve the versatility of the equipment, and reduce the need to replace the equipment or make complex adjustments due to changes in the diameter of the steel pipe. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the driving adjusting mechanism of the utility model;

[0019] Figure 3 It is a schematic diagram of the rotating assembly of the utility model;

[0020] Figure 4 It is a schematic diagram of the transverse adjusting assembly of the utility model.

[0021] In the figure: 1, base; 2, transverse adjusting assembly; 21, mounting frame; 22, driving seat; 23, driving motor; 24, bidirectional screw rod; 25, limiting rod; 26, connecting leg; 3, driving adjusting mechanism; 31, inclined table; 32, mounting seat; 33, rotating adjusting assembly; 331, mounting box; 332, rotating plate; 333, semicircular groove plate; 334, limiting groove plate; 335, transmission plate; 336, sector plate; 337, gear A; 338, gear B; 34, screw hole disc; 35, movable seat; 4, screw hole seat; 5, driving assembly; 6, transmission shaft; 7, driving plate; 8, rubber roller; 9, hinged seat; 10, hydraulic cylinder; 11, movable rod; 12, hinged column. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Referring to Figures 1-4 The utility model provides the following two technical schemes:

[0024] The first embodiment: a steel pipe driving device of a steel pipe outer shot blasting machine, comprising a base 1, further comprising:

[0025] The driving adjusting mechanism 3 is arranged above the base 1, is used for connecting the rubber roller 8 of the steel pipe outer shot blasting machine, and adjusts the rotation angle of the rubber roller 8 so that the steel pipe is subjected to appropriate driving force in the conveying process, and the rolling phenomenon easily occurring due to the annular cylindrical structure of the steel pipe is avoided.

[0026] The base 1 is connected with the screw hole seat 4 through the screw hole disc 34 and by means of the bolt, the outer wall of the screw hole seat 4 is fixedly connected with the driving plate 7, one end of the driving plate 7 is rotatably connected with the rubber roller 8, the other end of the driving plate 7 is fixedly connected with the transmission shaft 6, the other end of the transmission shaft 6 is fixedly connected with the driving assembly 5, the driving assembly 5 is fixedly connected to the outer wall of the screw hole seat 4, the outer wall of the base 1 is fixedly installed with the hinged seat 9, the outer wall of the hinged seat 9 is hingedly connected with the hydraulic cylinder 10, the other end of the hydraulic cylinder 10 is hingedly connected with the movable rod 11, and the movable rod 11 is used for discharging the steel pipe, the other end of the movable rod 11 is hingedly connected with the hinged column 12, and the hinged column 12 is fixedly installed on the outer wall of the base 1.

[0027] The lateral adjusting assembly 2 is arranged above the base 1 and is used for adjusting the distance between the rubber rollers 8 of the steel pipe outer shot blasting machine to adapt to different steel pipes; the driving adjusting mechanism 3 comprises a slope 31 arranged above the base 1, the outer wall of the slope 31 is fixedly installed with a mounting seat 32, the outer wall of the mounting seat 32 is provided with a rotary adjusting assembly 33, the outer wall of the rotary adjusting assembly 33 is provided with a screw hole disc 34, and the bottom end of the slope 31 is fixedly installed with a movable seat 35.

[0028] The rotary adjusting assembly 33 comprises a mounting box 331 fixedly installed on the outer wall of the mounting seat 32, the inside of the mounting box 331 is rotatably connected with a rotating plate 332, the outer wall of the rotating plate 332 is connected with a semicircular groove plate 333, the outer wall of the rotating plate 332 is fixedly connected with a limiting groove plate 334, the outer wall of the rotating plate 332 is rotatably connected with a transmission plate 335, one end of the transmission plate 335 is connected with a sector plate 336, the top end of the transmission plate 335 is connected with a gear A 337, and the outer wall of the gear A 337 is engaged with a gear B 338.

[0029] The steel pipe driving device of the steel pipe outer shot blasting machine is provided with the driving adjusting mechanism 3, the rotation angle of the rubber roller 8 is adjusted through the rotary adjusting assembly 33, the steel pipe can be subjected to appropriate driving force in the conveying process, the rolling phenomenon easily occurring due to the annular cylindrical structure of the steel pipe is avoided, different diameter steel pipes can be limitedly conveyed, the stable advancement of the steel pipe is ensured, and the conveying efficiency is improved.

[0030] The second embodiment, the main difference from the first embodiment is that the lateral adjustment assembly 2 comprises a mounting frame 21, the bottom end of the mounting frame 21 is fixedly installed with a connecting leg 26, the connecting leg 26 is fixed to the outer wall of the base 1 by bolts, the inner wall of the mounting frame 21 is fixedly installed with a drive seat 22, the outer wall of the drive seat 22 is fixedly installed with a drive motor 23, the output end of the drive seat 22 is rotatably connected with a bidirectional screw rod 24, and the inner wall of the mounting frame 21 is fixedly installed with a limiting rod 25.

[0031] The steel pipe driving device of the steel pipe outer shot blasting machine is provided with a lateral adjustment assembly 2. Through the lateral adjustment assembly 2, the lateral spacing between the rubber rollers 8 can be conveniently adjusted, so that it can adapt to the conveying and supporting needs of steel pipes of different diameters, improve the universality of the equipment, and reduce the need to replace the equipment or make complex adjustments due to changes in the diameter of the steel pipe.

[0032] Meanwhile, the contents not described in detail in the specification all belong to the prior art known to those skilled in the art, and the model parameters of each appliance are not specifically limited, and conventional equipment can be used.

[0033] When the equipment needs to be used according to steel pipes of different diameters, first, the drive motor 23 drives the bidirectional screw rod 24 to rotate through the drive seat 22, then the movable seat 35 and the equipment components above it move inwardly through the limiting of the limiting rod 25, and the two rubber rollers 8 move inwardly to adjust the position to adapt to steel pipes of different diameters, then the drive assembly B connected to one end of the gear B338 operates to drive the gear B338 to rotate, the gear A337 meshed with the outer wall of the gear B338 is driven to rotate, and then the transmission plate 335 and the sector plate 336 connected to the bottom end thereof are driven to move, the transmission plate 335 moves in the limiting groove plate 334, which can drive the rotating plate 332 connected to the bottom end of the limiting groove plate 334 to rotate, and at the same time, the sector plate 336 slides in the semicircular groove plate 333, the rubber roller 8 above the rotating plate 332 is driven to rotate for angle adjustment, so as to conveniently position and convey steel pipes of different diameters, ensure the stable advancement of the steel pipe, and at the same time, make the steel pipe receive appropriate driving force in the conveying process, avoid the rolling phenomenon easily occurring due to the annular cylindrical structure of the steel pipe, and when the rubber roller 8 and other components need to be maintained, the bolts of the fixed screw hole seat 4 can be removed, and the screw hole seat 4 and the rubber roller 8 and other components can be taken off from the screw hole disc 34 for maintenance treatment.

[0034] It is to be noted that, in the present document, relational terms such as first and second and the like can 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. Moreover, 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 can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0035] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A steel pipe drive device for an external shot blasting machine, comprising a base (1), characterized in that, Also includes: Drive adjustment mechanism (3), the drive adjustment mechanism (3) is set above the base (1) for connecting the rubber roller (8) of the steel pipe shot blasting machine, and adjusting the rotation angle of the rubber roller (8) so that the steel pipe is subjected to appropriate driving force during the conveying process, and avoids the rolling phenomenon that is easy to occur because the steel pipe is a ring cylindrical structure. A horizontal adjustment component (2) is set above the base (1) and is used to adjust the distance between the rubber rollers (8) of the steel pipe shot blasting machine to accommodate different steel pipes; the drive adjustment mechanism (3) includes an inclined platform (31), the inclined platform (31) is set above the base (1), the outer wall of the inclined platform (31) is fixedly installed with a mounting base (32), the outer wall of the mounting base (32) is provided with a rotation adjustment component (33), the outer wall of the rotation adjustment component (33) is provided with a screw hole plate (34), and the bottom end of the inclined platform (31) is fixedly installed with a movable seat (35).

2. The steel pipe driving device for an external shot blasting machine according to claim 1, characterized in that: The rotation adjustment assembly (33) includes a mounting box (331), which is fixedly installed on the outer wall of the mounting base (32). A rotating plate (332) is rotatably connected inside the mounting box (331). A semi-circular groove plate (333) is connected to the outer wall of the rotating plate (332). A limiting groove plate (334) is fixedly connected to the outer wall of the rotating plate (332). A transmission plate (335) is rotatably connected to the outer wall of the rotating plate (332). A sector plate (336) is connected to one end of the transmission plate (335). A gear A (337) is connected to the top end of the transmission plate (335). A gear B (338) meshes with the outer wall of the gear A (337).

3. The steel pipe driving device for an external shot blasting machine according to claim 1, characterized in that: The lateral adjustment assembly (2) includes a mounting frame (21), a connecting leg (26) is fixedly mounted at the bottom of the mounting frame (21), the connecting leg (26) is fixed to the outer wall of the base (1) by bolts, a drive seat (22) is fixedly mounted on the inner wall of the mounting frame (21), a drive motor (23) is fixedly mounted on the outer wall of the drive seat (22), a bidirectional lead screw (24) is rotatably connected to the output end of the drive seat (22), and a limit rod (25) is fixedly mounted on the inner wall of the mounting frame (21).

4. The steel pipe driving device for an external shot blasting machine according to claim 1, characterized in that: The base (1) is connected to a screw hole seat (4) by means of a screw hole plate (34) and bolts. A drive plate (7) is fixedly connected to the outer wall of the screw hole seat (4). A rubber roller (8) is rotatably connected to one end of the drive plate (7).

5. The steel pipe driving device for an external shot blasting machine according to claim 4, characterized in that: The drive plate (7) is fixedly connected to a drive shaft (6) at one end, and a drive assembly (5) is fixedly connected to the other end of the drive shaft (6). The drive assembly (5) is fixedly connected to the outer wall of the screw hole seat (4).

6. The steel pipe driving device for an external shot blasting machine according to claim 1, characterized in that: A hinge seat (9) is fixedly installed on the outer wall of the base (1). A hydraulic cylinder (10) is hinged to the outer wall of the hinge seat (9). A movable rod (11) is hinged to the other end of the hydraulic cylinder (10) for discharging steel pipes. A hinge column (12) is hinged to the other end of the movable rod (11). The hinge column (12) is fixedly installed on the outer wall of the base (1).

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