CN210547161U

CN210547161U - High-precision stainless steel pipe straightening equipment

Info

Publication number: CN210547161U
Application number: CN201921582747.7U
Authority: CN
Inventors: 张琪
Original assignee: Songyang Hongtai Stainless Steel Co ltd
Current assignee: Zhejiang xinchuangtaiye Stainless Steel Co.,Ltd.
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-05-19
Anticipated expiration: 2029-09-23

Abstract

The utility model provides a high-precision stainless steel pipe straightening device, which comprises a frame body, a workbench, a straightening mechanism, a pipe running mechanism, a cleaning device, a steel pipe and a power distribution cabinet, wherein the straightening mechanism of the utility model can mechanically straighten the bent position of the steel pipe, and because the transverse straightening wheels and the longitudinal straightening wheels are closer, the straightening can be carried out even in the position with smaller bending, thereby effectively improving the straightening precision of the device; the arrangement of the pipe conveying mechanism ensures that the steel pipe can be smoothly conveyed out of the outlet, and can restrict the straightness of the steel pipe again, so that elastic deformation is prevented, the straightening degree of the steel pipe is increased, the structure is simple, and the equipment cost is low; due to the arrangement of the cleaning device, the rotating motor drives the shaft cylinder to rotate through the matching of the driving wheel and the driving belt, the steel pipe penetrates through the shaft cylinder, and meanwhile, the annular cleaning brush cleans and removes dirt and oxides on the surface of the steel pipe, so that the cleanliness of the steel pipe is improved.

Description

High-precision stainless steel pipe straightening equipment

Technical Field

The utility model belongs to the technical field of the steel pipe alignment, especially, relate to a nonrust steel pipe alignment equipment of high accuracy.

Background

The stainless steel pipe is a hollow long-strip round steel material, and is mainly widely used for industrial conveying pipelines, mechanical structural components and the like of petroleum, chemical industry, medical treatment, food, light industry, mechanical instruments and the like, and is also widely used for manufacturing mechanical parts and engineering structures and is also commonly used as furniture kitchenware and the like because the bending strength and the torsional strength are the same and the weight is light.

However, the existing stainless steel pipe straightening equipment has the problems that the straightening precision is low, particularly, the steel pipes straightened by pressure can generate elastic deformation, the straightening effect of the steel pipes is poor, dirt or oxide on the surfaces of the steel pipes cannot be cleaned, the equipment mechanism is complex, and the manufacturing cost is high.

Therefore, it is very necessary to invent a high-precision stainless steel pipe straightening device.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a nonrust steel pipe alignment equipment of high accuracy to it is low still to have the alignment precision to solve current nonrust steel pipe alignment equipment, and some steel pipes that utilize pressure to carry out the alignment especially can take place elastic deformation, and steel pipe alignment effect is poor, can not clean the filth or the oxide on steel pipe surface, and equipment mechanism is complicated, the problem that the cost is with high costs. A high-precision stainless steel pipe straightening device comprises a frame body, a workbench, a straightening mechanism, a pipe running mechanism, a cleaning device, a steel pipe and a power distribution cabinet, wherein the frame body is arranged below the workbench and is connected with the workbench through bolts; the straightening mechanism is arranged on the right side of the upper end of the workbench through a bolt; the pipe conveying mechanism is arranged on the left side of the straightening mechanism and is connected with the workbench through a bolt; the cleaning device is detachably connected with the frame body and the pipe running mechanism respectively; the steel pipe sequentially passes through the straightening mechanism, the pipe conveying mechanism and the cleaning device from right to left; the switch board passes through the bolt and installs one side at the frame body.

The straightening mechanism comprises a driving motor, a belt pulley, a V-shaped belt, a bevel gear set, a transmission shaft, a belt seat bearing, an installation frame, a transverse straightening wheel, a first gear set, a first rotating shaft, a longitudinal straightening wheel, a second rotating shaft and a second gear set, wherein the driving motor is installed on the frame body through a bolt; the belt pulleys are connected with the transmission shaft, the second rotating shaft and the output shaft of the driving motor in a matching way; a plurality of V-shaped belts are adopted and are matched and connected with the belt pulley; the bevel gear set is respectively connected with the transmission shaft and the first rotating shaft in a matched manner; the two ends of the transmission shaft are matched and connected with bearings with seats, 2 bearings are adopted and are installed on the installation frame through bolts, and the installation frame is fixed on the frame body through bolts; the number of the transverse straightening wheels is 2, the transverse straightening wheels are all installed on the first rotating shaft in a matched mode, the number of the first rotating shafts is 2, the lower end of each first rotating shaft is connected with the rack body through a bearing, the upper end of each first rotating shaft is connected with the installation rack through a bearing, and the first rotating shafts penetrate through the upper end of the installation rack; the first gear sets are all assembled on the first rotating shaft and are in meshed transmission with each other; the second pivot adopts 2, and both ends all pass through the bearing with the mounting bracket and are connected, and this second pivot runs through the right-hand member of mounting bracket to be equipped with second gear train, and second gear train intermeshing transmission.

The pipe conveying mechanism comprises a shell, pipe conveying wheels, an inlet and an outlet, wherein the shell is rectangular and is arranged on the rack body through bolts; the pipe travelling wheels are arranged at the upper end and the lower end in the shell respectively through bolts; the inlet and the outlet are respectively arranged in the middle of the right end surface and the left end surface of the shell.

The cleaning device comprises a rotating motor, a transmission wheel, a transmission belt, a shaft cylinder and an annular cleaning brush, wherein the rotating motor is arranged on the frame body through a bolt; 2 driving wheels are adopted and are respectively matched and connected with an output shaft of a rotating motor and a shaft barrel, and the shaft barrel is embedded at an outlet through a bearing; the annular cleaning brush is arranged at the right end of the shaft barrel through an inner hexagon.

The power distribution cabinet is internally provided with two circuit breakers which are respectively connected with the driving motor and the rotating motor through wires.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses straightening mechanism's setting, when straightening the stainless steel pipe, at first insert the one end of steel pipe between horizontal alignment wheel and horizontal alignment wheel, driving motor passes through the cooperation drive transmission shaft rotation in belt pulley and V type area, it is rotatory to drive first pivot through bevel gear group, thereby realize the transmission to the steel pipe, in this moment, the second pivot drives vertical alignment wheel rotatory, horizontal alignment wheel and vertical alignment wheel are located around the steel pipe this moment, can carry out mechanical alignment to the crooked position of steel pipe, because horizontal alignment wheel and vertical alignment wheel are nearer apart from, even if crooked less position also can straighten, the effectual alignment precision that improves equipment.

2. The utility model discloses walk the setting of tub mechanism, the steel pipe after the alignment gets into the casing, follows to walk between the pipe wheel and indicate the process, guarantees that the steel pipe can be smoothly from the export and walk out, but also can tie the straightness accuracy of steel pipe once more, prevents elastic deformation, has increased the alignment degree of steel pipe, and simple structure, and equipment cost is with low costs.

3. The utility model discloses cleaning device's setting, the cooperation that the rotating electrical machines passes through drive wheel and drive belt drives the axle section of thick bamboo rotatory, and the steel pipe passes from the axle section of thick bamboo, and annular cleaning brush cleans and gets rid of the filth and the oxide on the steel pipe surface simultaneously, has improved the cleanliness of steel pipe.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a left side view of the structure of the straightening mechanism of the present invention.

Fig. 3 is a schematic structural view of the pipe running mechanism of the present invention.

Fig. 4 is a schematic structural view of the cleaning device of the present invention.

In the figure:

1-a frame body, 2-a workbench, 3-a straightening mechanism, 31-a driving motor, 32-a belt pulley, a 33-V belt, 34-a bevel gear set, 35-a transmission shaft, 36-a belt bearing, 37-a mounting rack, 38-a transverse straightening wheel, 39-a first gear set, 30-a first rotating shaft, 310-a longitudinal straightening wheel, 311-a second rotating shaft, 312-a second gear set, 4-a pipe travelling mechanism, 41-a shell, 42-a pipe travelling wheel, 43-an inlet, 44-an outlet, 5-a cleaning device, 51-a rotating motor, 52-a transmission wheel, 53-a transmission belt, 54-a shaft barrel, 55-an annular cleaning brush, 6-a steel pipe and 7-a power distribution cabinet.

Detailed Description

In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below, 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 efforts shall belong to the protection scope of the present invention.

As shown in figures 1 to 4.

The utility model provides a high accuracy stainless steel pipe alignment equipment, including the frame body 1, workstation 2, alignment mechanism 3, walk tub of mechanism 4, cleaning device 5, steel pipe 6 and switch board 7, frame body 1 sets up in the below of workstation 2, and this frame body 1 and workstation 2 pass through bolted connection; the straightening mechanism 3 is arranged on the right side of the upper end of the workbench 2 through a bolt; the pipe walking mechanism 4 is arranged on the left side of the straightening mechanism 3, and the pipe walking mechanism 4 is connected with the workbench 2 through a bolt; the cleaning device 5 is detachably connected with the frame body 1 and the pipe running mechanism 4 respectively; the steel pipe 6 sequentially passes through the straightening mechanism 3, the pipe running mechanism 4 and the cleaning device 5 from right to left; the power distribution cabinet 7 is installed on one side of the frame body 1 through bolts.

The straightening mechanism 3 comprises a driving motor 31, a belt pulley 32, a V-shaped belt 33, a bevel gear set 34, a transmission shaft 35, a belt seat bearing 36, a mounting frame 37, a transverse straightening wheel 38, a first gear set 39, a first rotating shaft 30, a longitudinal straightening wheel 310, a second rotating shaft 311 and a second gear set 312, when the stainless steel pipe is straightened, one end of the steel pipe 7 is firstly inserted between the transverse straightening wheel 38 and the transverse straightening wheel 38, the driving motor 31 drives the transmission shaft 35 to rotate through the cooperation of the belt pulley 32 and the V-shaped belt 33, the first rotating shaft 30 is driven to rotate through the bevel gear set 34, so as to realize the transmission of the steel pipe, meanwhile, the second rotating shaft 311 drives the longitudinal straightening wheel 310 to rotate, at the moment, the transverse straightening wheel 38 and the longitudinal straightening wheel 310 are positioned around the steel pipe 7, the bending position of the steel pipe 7 can be mechanically straightened, and the transverse straightening wheel 38 is closer to the longitudinal straightening wheel 310, even if the position that bends less also can carry out the alignment, the effectual alignment precision that improves equipment.

The pipe moving mechanism 4 comprises a shell 41, pipe moving wheels 42, an inlet 43 and an outlet 44, the straightened steel pipe 7 enters the shell 41 and passes through the pipe moving wheels 42 in a finger-to-finger mode, the steel pipe 7 can be smoothly moved out of the outlet 44, the straightness of the steel pipe can be bound again, elastic deformation is prevented, the straightness of the steel pipe 7 is increased, the structure is simple, and the equipment manufacturing cost is low.

The cleaning device 5 comprises a rotating motor 51, a transmission wheel 52, a transmission belt 53, a shaft cylinder 54 and an annular cleaning brush 55, wherein the rotating motor 51 drives the shaft cylinder 54 to rotate through the cooperation of the transmission wheel 52 and the transmission belt 53, the steel pipe 7 penetrates through the shaft cylinder 54, and meanwhile, the annular cleaning brush 55 cleans and removes dirt and oxides on the surface of the steel pipe 7, so that the cleanliness of the steel pipe is improved.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

1. The utility model provides a nonrust steel pipe alignment equipment of high accuracy which characterized in that: the pipe straightening machine comprises a machine frame body (1), a workbench (2), a straightening mechanism (3), a pipe running mechanism (4), a cleaning device (5), a steel pipe (6) and a power distribution cabinet (7), wherein the machine frame body (1) is arranged below the workbench (2), and the machine frame body (1) is connected with the workbench (2) through bolts; the straightening mechanism (3) is arranged on the right side of the upper end of the workbench (2) through a bolt; the pipe walking mechanism (4) is arranged on the left side of the straightening mechanism (3), and the pipe walking mechanism (4) is connected with the workbench (2) through a bolt; the cleaning device (5) is detachably connected with the frame body (1) and the pipe running mechanism (4) respectively; the steel pipe (6) sequentially penetrates through the straightening mechanism (3), the pipe walking mechanism (4) and the cleaning device (5) from right to left; the power distribution cabinet (7) is installed on one side of the rack body (1) through bolts.

2. The high precision stainless steel pipe straightening device according to claim 1, characterized in that: the straightening mechanism (3) comprises a driving motor (31), a belt pulley (32), a V-shaped belt (33), a bevel gear set (34), a transmission shaft (35), a bearing with a seat (36), a mounting frame (37), a transverse straightening wheel (38), a first gear set (39), a first rotating shaft (30), a longitudinal straightening wheel (310), a second rotating shaft (311) and a second gear set (312), wherein the driving motor (31) is mounted on the frame body (1) through bolts; the belt pulleys (32) are multiple, and the belt pulleys (32) are respectively connected with the transmission shaft (35), the second rotating shaft (311) and the output shaft of the driving motor (31) in a matching manner; a plurality of V-shaped belts (33) are adopted and are matched and connected with the belt pulley (32); the bevel gear set (34) is respectively connected with the transmission shaft (35) and the first rotating shaft (30) in a matching way; the two ends of the transmission shaft (35) are matched and connected with the bearings (36) with the seats, 2 bearings (36) are adopted and are mounted on the mounting frame (37) through bolts, and the mounting frame (37) is fixed on the frame body (1) through bolts; the number of the transverse straightening wheels (38) is 2, the transverse straightening wheels are all installed on the first rotating shaft (30) in a matched mode, the number of the first rotating shaft (30) is 2, the lower end of the first rotating shaft is connected with the rack body (1) through a bearing, the upper end of the first rotating shaft is connected with the installation rack (37) through a bearing, and the first rotating shaft (30) penetrates through the upper end of the installation rack (37); the first gear sets (39) are all assembled on the first rotating shaft (30) and are in meshed transmission with each other; second pivot (311) adopt 2, and both ends all pass through the bearing with mounting bracket (37) and are connected, and this second pivot (311) run through the right-hand member of mounting bracket (37) to be equipped with second gear set (312), and second gear set (312) intermeshing transmission.

3. The high precision stainless steel pipe straightening device according to claim 1, characterized in that: the pipe conveying mechanism (4) comprises a shell (41), a pipe conveying wheel (42), an inlet (43) and an outlet (44), wherein the shell (41) is rectangular and is installed on the rack body (1) through bolts; the pipe conveying wheels (42) are multiple and are respectively arranged at the upper end and the lower end in the shell (41) through bolts; the inlet (43) and the outlet (44) are respectively arranged in the middle of the right end surface and the left end surface of the shell (41).

4. The high precision stainless steel pipe straightening device according to claim 1, characterized in that: the cleaning device (5) comprises a rotating motor (51), a transmission wheel (52), a transmission belt (53), a shaft barrel (54) and an annular cleaning brush (55), wherein the rotating motor (51) is installed on the frame body (1) through a bolt; 2 driving wheels (52) are respectively matched and connected with an output shaft of a rotating motor (51) and a shaft barrel (54), and the shaft barrel (54) is embedded at the outlet (44) through a bearing; the annular cleaning brush (55) is arranged at the right end of the shaft barrel (54) through an inner hexagon.

5. The high precision stainless steel pipe straightening device according to claim 1, characterized in that: two circuit breakers are arranged inside the power distribution cabinet (7), and the circuit breakers are connected with the driving motor (31) and the rotating motor (51) through wires respectively.