CN215236926U - Steel pipe straightening machine - Google Patents
Steel pipe straightening machine Download PDFInfo
- Publication number
- CN215236926U CN215236926U CN202120519502.0U CN202120519502U CN215236926U CN 215236926 U CN215236926 U CN 215236926U CN 202120519502 U CN202120519502 U CN 202120519502U CN 215236926 U CN215236926 U CN 215236926U
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- steel pipe
- frame
- unloading
- straightener
- guide roller
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 112
- 239000010959 steel Substances 0.000 title claims abstract description 112
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 238000005096 rolling process Methods 0.000 claims description 12
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 238000007599 discharging Methods 0.000 description 5
- 238000003825 pressing Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010622 cold drawing Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
The utility model relates to a steel pipe straightening equipment's field specifically is a steel pipe straightening machine, and it includes the straightening machine body, and straightening machine body one side is provided with automatic feeding device, and automatic feeding device includes the second frame, and it is provided with the slurcam that is used for automatic feeding steel pipe to slide in the second frame, and the opposite side of straightening machine body is provided with automatic unloader, and automatic unloader includes first frame, rotates on the first frame to be connected with a plurality of transfer rollers that are used for automatic unloading steel pipe. The steel pipe straightening device has the effect of improving the straightening efficiency of the device on the steel pipe.
Description
Technical Field
The application relates to the field of steel pipe straightening equipment, in particular to a steel pipe straightening machine.
Background
The production of the steel pipe needs to be carried out by the steps of inspection, softening, perforation, necking, acid washing, cold drawing, straightening, cutting and the like from the beginning of a pipe blank.
In the production and processing process of the steel pipe, straightening the steel pipe which is formed in advance is an indispensable link in the processing process and is also a necessary means for ensuring the quality of the steel pipe to reach the standard before leaving a factory.
The Chinese patent with the publication number of CN205966865U specifically discloses a steel tube straightening machine, which comprises a frame, wherein the frame is provided with a transverse straightening area and a longitudinal straightening area which are connected end to end, a driving device for driving and a control box for controlling, and the transverse straightening area comprises a plurality of transverse fixed wheels which are horizontally arranged, a plurality of transverse sliding wheels which adjust the distance between the transverse fixed wheels and the transverse sliding wheels through sliding and a plurality of transverse slideways for the transverse sliding wheels to slide; the longitudinal straightening area comprises a plurality of longitudinal fixed wheels which are vertically arranged, a plurality of longitudinal sliding wheels which adjust the distance between the longitudinal fixed wheels and the longitudinal sliding wheels through sliding and a plurality of longitudinal slideways for the longitudinal sliding wheels to slide.
In view of the above-mentioned related technologies, the inventor thinks that in the process of straightening the steel pipe, the steel pipe needs to be loaded and unloaded manually, and the efficiency of straightening the steel pipe by the equipment is low.
SUMMERY OF THE UTILITY MODEL
In order to improve the straightening efficiency of the equipment to the steel pipe, the application provides a steel pipe straightening machine.
The steel pipe straightener provided by the application adopts the following technical scheme:
the utility model provides a steel pipe straightening machine, includes the straightening machine body, straightening machine body one side is provided with automatic feeding device, automatic feeding device includes first frame, it is provided with the slurcam that is used for automatic feeding steel pipe to slide on the first frame, the opposite side of straightening machine body is provided with automatic unloader, automatic unloader includes the second frame, it is connected with a plurality of transfer rollers that are used for automatic unloading steel pipe to rotate in the second frame.
Through adopting above-mentioned technical scheme, before the straightener body is straightened the steel pipe, slide through the slurcam and carry out automatic feeding to the steel pipe, the straightener body is straightened the back to the steel pipe, and the steel pipe can be automatic discharge under the conveying of transfer roller, compares in using the manual work to go up the unloading to the steel pipe, has realized the automatic feeding and the unloading of steel pipe, has improved the straightening efficiency of equipment to the steel pipe.
Optionally, a first gantry is fixedly connected to the first frame, a first cylinder is fixedly connected to the first gantry, and the push plate is fixedly connected to the end of a piston rod of the first cylinder.
Through adopting above-mentioned technical scheme, when carrying out automatic feeding to the steel pipe, first cylinder starts, and the piston rod drive slurcam of first cylinder slides, provides drive power for sliding of slurcam.
Optionally, the automatic feeding device further comprises a hopper for placing the steel pipes, the hopper is arranged on one side of the first rack, the first rack is rotatably connected with a plurality of rotating discs, and the rotating discs are provided with notches for receiving the steel pipes from the hopper.
By adopting the technical scheme, when automatic feeding is carried out, the rotating disc rotates under the driving of the driving device, a single steel pipe in the hopper is accepted by the notch formed in the rotating disc, and after the rotating disc rotates to a specified position, the steel pipe is sent into the straightening machine body through the pushing plate so as to be straightened.
Optionally, fixedly connected with motor in the first frame, it is a plurality of the common fixedly connected with dwang of rolling disc, the output shaft of motor and the one end fixed connection of dwang.
Through adopting above-mentioned technical scheme, when carrying out the material loading, the motor starts, and the drive dwang of the output shaft of motor rotates, and the rotation of dwang can realize the synchronous rotation of a plurality of carousels simultaneously.
Optionally, a feeding guide device is arranged between the automatic feeding device and the straightener body, the feeding guide device includes a lower guide roller, the lower guide roller is rotatably connected with the straightener body, the feeding guide device further includes an upper guide roller, the upper guide roller is positioned above the lower guide roller and rotatably connected with the straightener body, a gap for a steel pipe to enter is reserved between the upper guide roller and the lower guide roller, two guide rollers are vertically arranged between the upper guide roller and the lower guide roller, and the two guide rollers are both rotatably connected with the straightener body and symmetrically arranged about the conveying direction of the steel pipe.
By adopting the technical scheme, when a user carries out feeding, the steel pipe is inserted into the straightening machine body from the gap between the lower guide roller and the upper guide roller without manual positioning, so that the operation of the user is facilitated.
Optionally, a blanking rod is hinged to the second frame, one end of the blanking rod extends between the two conveying rollers, a second cylinder is arranged on the second frame, and the other end of the blanking rod is hinged to the end of a piston rod of the second cylinder.
Through adopting above technical scheme, the steel pipe spreads under the conveying of transfer roller, and the second cylinder starts, and the piston rod of second cylinder drives the unloading pole and rotates, goes up the steel pipe from the transfer roller and goes up unloading, has realized the automatic unloading of steel pipe.
Optionally, a second portal frame is fixedly connected to the upper end of the second rack, a third air cylinder is fixedly connected to the second portal frame, an end of a piston rod of the third air cylinder is rotatably connected with an unloading upper compression roller, a position, corresponding to the unloading upper compression roller, of the upper end of the second rack is rotatably connected with an unloading lower carrier roller, and a gap for a steel pipe to pass through is formed between the unloading upper compression roller and the unloading lower carrier roller.
By adopting the technical scheme, when the steel pipe penetrates out of the straightener body, the steel pipe firstly penetrates through a gap between the blanking upper pressing roller and the blanking lower carrier roller, so that the accuracy of the steel pipe conveyed to the conveying roller is improved.
Optionally, be provided with the mounting panel in the second frame, the compression roller rotates to set up on the mounting panel on the unloading, be provided with the spring between mounting panel and the second frame, the one end and the second frame fixed connection of spring, the other end and the mounting panel fixed connection of spring.
Through adopting above-mentioned technical scheme, the setting of spring can make the interval between unloading snub pulley and the unloading compression roller obtain adjusting for adapt to the steel pipe of different pipe diameters, the setting of spring can make the steel pipe inseparabler by supporting tightly simultaneously, prevents that the steel pipe from taking place the skew at the in-process of transmission.
In summary, the present application includes at least one of the following beneficial technical effects:
1. before the straightening machine body straightens the steel pipe, the steel pipe is automatically fed through the sliding of the pushing plate, and after the straightening machine body straightens the steel pipe, the steel pipe can be automatically discharged under the transmission of the transmission roller, so that compared with the manual feeding and discharging of the steel pipe, the automatic feeding and discharging of the steel pipe are realized, and the straightening efficiency of the equipment on the steel pipe is improved;
2. when the steel pipe penetrates out of the straightener body, the steel pipe firstly penetrates through a gap between the blanking upper press roller and the blanking lower carrier roller, so that the accuracy of the steel pipe conveyed to the conveying roller is improved;
3. when a user carries out feeding, the steel pipe is inserted from a gap between the lower guide roller and the upper guide roller, and the steel pipe is not required to be inserted into the straightening machine body through manual positioning, so that the operation of the user is facilitated.
Drawings
FIG. 1 is a schematic view showing the overall structure of a leveler body.
Fig. 2 is a schematic view for embodying the structure of the automatic feeding apparatus.
Fig. 3 is a schematic view for embodying the structure of the feed guide.
Fig. 4 is a schematic diagram for embodying the structure of the automatic blanking device.
Description of reference numerals: 1. a straightener body; 2. an automatic blanking device; 21. a second frame; 22. a conveying roller; 23. a second cylinder; 24. a blanking rod; 3. an automatic feeding device; 31. a first frame; 32. rotating the rod; 33. a motor; 34. rotating the disc; 4. a hopper; 5. a first gantry; 6. a first cylinder; 7. a push plate; 8. a second portal frame; 9. a third cylinder; 10. blanking and loading a compression roller; 11. mounting a plate; 12. blanking lower supporting rollers; 13. a spring; 14. a feed guide device; 141. an upper guide roller; 142. a lower guide roller; 143. and a guide roller.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses a steel pipe straightener.
Referring to fig. 1, the direction along arrow a in the drawing is defined as the length direction, and the steel pipe straightening machine comprises a straightening machine body 1, wherein one end of the straightening machine body 1 in the length direction is a feeding end, the other end of the straightening machine body is a discharging end, an automatic feeding device 3 is arranged on one side of the feeding end of the straightening machine body 1, and an automatic discharging device 2 is arranged on one side of the discharging end.
Referring to fig. 2, automatic feeding device 3 includes first frame 31 and motor 33, motor 33 and first frame 31 fixed connection, it is connected with dwang 32 to rotate on the first frame 31, the output shaft of motor 33 and the one end fixed connection of dwang 32, first frame 31 is used for placing the hopper 4 of steel pipe along one side fixedly connected with of length direction, equidistant interval fixed cover is equipped with rolling disc 34 on the dwang 32, evenly set up a plurality of breachs that are used for bearing the steel pipe from hopper 4 on the rolling disc 34, the size of breach can only hold a steel pipe, first frame 31 goes up first door type frame of fixedly connected with 5, first cylinder 6 of fixedly connected with on first door type frame 5, the piston rod end of first cylinder 6 sets up towards straightening machine body 1, the piston rod end fixedly connected with of first cylinder 6 is used for promoting the slurcation 7 of steel pipe.
Referring to fig. 2, the user at first places many steel pipes in hopper 4, when carrying out the material loading, motor 33 starts, motor 33's output shaft drive dwang 32 rotates, dwang 32 drives rolling disc 34 and rotates, rolling disc 34 is at the pivoted in-process, the steel pipe card in the hopper 4 is put in the breach of seting up on rolling disc 34, the automatic bearing to single steel pipe has been realized, rolling disc 34 rotates stall behind the assigned position, first cylinder 6 starts, first cylinder 6 drive slurcam 7 removes, in pushing the steel pipe to straightener body 1, the automatic feeding of steel pipe has been realized.
Referring to fig. 3, a feeding guide device 14 is arranged at one end of the straightener body 1 close to the automatic feeding device 3, the feeding guide device 14 comprises a lower guide roller 142 and an upper guide roller 141, the lower guide roller 142 and the upper guide roller 141 are both rotatably connected with the straightener body 1, the upper guide roller 141 is positioned right above the lower guide roller 142, a gap for a steel pipe to pass through is formed between the upper guide roller 141 and the lower guide roller 142, two guide rollers 143 are vertically arranged between the upper guide roller 141 and the lower guide roller 142, and the two guide rollers 143 are both rotatably connected with the straightener body 1 and are symmetrically arranged about the conveying direction of the steel pipe.
Referring to fig. 3, the feeding guide device 14 can more accurately and stably convey the steel pipe to the straightener body 1, and can also prevent the steel pipe from shaking in the process of being conveyed into the straightener body 1.
Referring to fig. 4, automatic unloader 2 includes second frame 21, it is connected with a plurality of transfer rollers 22 that are used for transmitting the steel pipe to rotate on the second frame 21, a plurality of transfer rollers 22 equidistance intervals set up, it has a plurality of unloading poles 24 to articulate on the second frame 21, the one end of every unloading pole 24 all extends to between two transfer rollers 22 that correspond with it, be provided with the second cylinder 23 that corresponds unloading pole 24 on the second frame 21, the piston rod of second cylinder 23 all sets up, the other end of unloading pole 24 is articulated with the piston rod end of second cylinder 23.
Referring to fig. 4, after the steel pipe is straightened in the straightener body 1, the steel pipe is delivered out and is delivered out through the delivery roller 22, after the steel pipe is delivered out, the delivery roller 22 stops rotating, the second air cylinder 23 starts, the piston rod of the second air cylinder 23 drives the blanking rod 24 to rotate, and the blanking rod 24 carries out automatic blanking on the steel pipe on the delivery roller 22.
Referring to fig. 1 and 4, a second portal frame 8 is fixedly connected to one side, close to a straightener body 1, of the upper end of a second frame 21, a third air cylinder 9 is fixedly connected to the second portal frame 8, a piston rod of the third air cylinder 9 is arranged downwards, the end of a piston rod of the third air cylinder 9 is rotatably connected with an unloading upper compression roller 10, a mounting plate 11 is arranged on the second frame 21, a unloading lower carrier roller 12 is rotatably connected to the mounting plate 11, a gap for a steel pipe to pass through is formed between the unloading lower carrier roller 12 and the unloading upper compression roller 10, a spring 13 is arranged between the mounting plate 11 and the second frame 21, one end of the spring 13 is fixedly connected with the second frame 21, and the other end of the spring 13 is fixedly connected with the mounting plate 11.
Referring to fig. 4, after the steel pipe is straightened in the straightener body 1, the steel pipe firstly passes through a gap between the lower blanking supporting roller 12 and the upper blanking pressing roller 10 to ensure that the steel pipe can be accurately conveyed to the conveying roller 22, and the arrangement of the spring 13 can adjust the gap between the lower blanking supporting roller 12 and the upper blanking pressing roller 10 to adapt to the steel pipes with different diameters.
The implementation principle of the steel pipe straightener in the embodiment of the application is as follows: the user places many steel pipes simultaneously in hopper 4 at first, and the steel pipe is placed and is accomplished the back, and motor 33 starts, and motor 33 drive rolling disc 34 rotates, and rolling disc 34 pivoted in-process, single steel pipe are blocked and are put in the breach of seting up on rolling disc 34, and rolling disc 34 rotates and stops rotating behind the assigned position. The first air cylinder 6 is started, the first air cylinder 6 drives the pushing plate 7 to push the steel pipe into the straightening machine body 1 from the feeding guide device 14, and the straightening machine body 1 straightens the steel pipe. After the steel pipe is straightened, the steel pipe penetrates out of the gap between the blanking upper pressing roller 10 and the blanking lower supporting roller 12 and is conveyed to the conveying roller 22. After the steel pipe is conveyed to the designated position on the conveying roller 22, the conveying roller 22 stops rotating, the second air cylinder 23 is started, the second air cylinder 23 drives the blanking rod 24 to automatically blank the steel pipe, and the whole set of equipment improves the straightening efficiency of the equipment to the steel pipe.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The steel pipe straightener comprises a straightener body (1), and is characterized in that: straightening machine body (1) one side is provided with automatic feeding device (3), automatic feeding device (3) include first frame (31), it is provided with slurcam (7) that are used for the automatic feeding steel pipe to slide on first frame (31), the opposite side of straightening machine body (1) is provided with automatic unloader (2), automatic unloader (2) include second frame (21), it has a plurality of transfer rollers (22) that are used for automatic unloading steel pipe to rotate to be connected with on second frame (21).
2. The steel pipe straightener as claimed in claim 1, wherein: the first gantry frame (31) is fixedly connected with a first gantry frame (5), the first gantry frame (5) is fixedly connected with a first cylinder (6), and the push plate (7) is fixedly connected with the end of a piston rod of the first cylinder (6).
3. The steel pipe straightener as claimed in claim 2, wherein: the automatic feeding device (3) further comprises a hopper (4) used for placing the steel pipe, the hopper (4) is arranged on one side of the first rack (31), the first rack (31) is connected with a plurality of rotating discs (34) in a rotating mode, and notches used for bearing the steel pipe from the hopper (4) are formed in the rotating discs (34).
4. The steel pipe straightener as claimed in claim 3, wherein: fixedly connected with motor (33) is gone up in first frame (31), and is a plurality of the common fixedly connected with dwang (32) of rolling disc (34), the output shaft of motor (33) and the one end fixed connection of dwang (32).
5. The steel pipe straightener as claimed in claim 4, wherein: a feeding guide device (14) is arranged between the automatic feeding device (3) and the straightener body (1), the feeding guide device (14) comprises a lower guide roller (142), the lower guide roller (142) is rotatably connected with the straightener body (1), the feeding guide device (14) further comprises an upper guide roller (141), the upper guide roller (141) is positioned above the lower guide roller (142) and is rotatably connected with the straightener body (1), a gap for a steel pipe to enter is reserved between the upper guide roller (141) and the lower guide roller (142), two guide rollers (143) are vertically arranged between the upper guide roller (141) and the lower guide roller (142), and the two guide rollers (143) are both rotatably connected with the straightener body (1) and are symmetrically arranged relative to the conveying direction of the steel pipe.
6. The steel pipe straightener as claimed in claim 1, wherein: articulated on second frame (21) have unloading pole (24), the one end of unloading pole (24) extends to between two transfer rollers (22), be provided with second cylinder (23) on second frame (21), the other end of unloading pole (24) is articulated with the piston rod end of second cylinder (23).
7. The steel pipe straightener as claimed in claim 6, wherein: second frame (21) upper end fixedly connected with second door type frame (8), fixedly connected with third cylinder (9) on second door type frame (8), the piston rod end of third cylinder (9) rotates and is connected with unloading compression roller (10), the position that compression roller (10) were gone up in the corresponding unloading of second frame (21) upper end rotates and is connected with unloading snub pulley (12), have the space that supplies the steel pipe to pass between unloading compression roller (10) and unloading snub pulley (12).
8. The steel pipe straightener as claimed in claim 7, wherein: be provided with mounting panel (11) on second frame (21), compression roller (10) rotate to set up on mounting panel (11) on the unloading, be provided with spring (13) between mounting panel (11) and second frame (21), the one end and second frame (21) fixed connection of spring (13), the other end and mounting panel (11) fixed connection of spring (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120519502.0U CN215236926U (en) | 2021-03-11 | 2021-03-11 | Steel pipe straightening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120519502.0U CN215236926U (en) | 2021-03-11 | 2021-03-11 | Steel pipe straightening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215236926U true CN215236926U (en) | 2021-12-21 |
Family
ID=79504063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120519502.0U Expired - Fee Related CN215236926U (en) | 2021-03-11 | 2021-03-11 | Steel pipe straightening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215236926U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114985620A (en) * | 2022-08-02 | 2022-09-02 | 江苏星火特钢集团有限公司 | Clamping device based on stainless steel bar after fine calibration |
-
2021
- 2021-03-11 CN CN202120519502.0U patent/CN215236926U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114985620A (en) * | 2022-08-02 | 2022-09-02 | 江苏星火特钢集团有限公司 | Clamping device based on stainless steel bar after fine calibration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211221 |