CN219666063U - End polishing device for round steel pipe - Google Patents
End polishing device for round steel pipe Download PDFInfo
- Publication number
- CN219666063U CN219666063U CN202320894890.XU CN202320894890U CN219666063U CN 219666063 U CN219666063 U CN 219666063U CN 202320894890 U CN202320894890 U CN 202320894890U CN 219666063 U CN219666063 U CN 219666063U
- Authority
- CN
- China
- Prior art keywords
- driving piece
- conveying
- frame
- round steel
- steel pipes
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 69
- 239000010959 steel Substances 0.000 title claims abstract description 69
- 238000005498 polishing Methods 0.000 title claims abstract description 56
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000001125 extrusion Methods 0.000 description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses an end polishing device for round steel pipes, which comprises a conveying frame and a conveying belt, wherein the top end of the conveying frame is provided with the conveying belt, the top end of the conveying frame above the conveying belt is provided with a portal frame, the top end of the conveying frame below the portal frame is symmetrically provided with a track, the outer walls of the track are provided with three groups of equally-spaced supporting arms, the bottom ends of the supporting arms are fixedly connected with the conveying frame, the top end of the portal frame is provided with a first telescopic driving piece, the bottom end of the first telescopic driving piece is provided with a push rod, and the bottom end of the push rod is provided with an adjusting frame. The utility model not only realizes automatic clamping and polishing processing of the end polishing device on the continuous conveying of the round steel pipes, facilitates rapid clamping height adjusting type polishing processing, but also reduces manual operation, facilitates rapid polishing processing of large-batch round steel pipes, and improves polishing efficiency of the round steel pipes.
Description
Technical Field
The utility model relates to the technical field of end polishing devices, in particular to an end polishing device for a round steel pipe.
Background
The seamless steel pipe is different from other long steel pipes in that the periphery of the seamless steel pipe is free of joints, the section of the steel pipe is hollow, the section of the steel pipe is often classified into round steel pipes and opposite steel pipes due to different cross-sectional shapes, the seamless steel pipe is provided with a hollow section, and is used as a large amount of pipelines for conveying fluid, such as petroleum, natural gas, coal gas, water, certain solid materials and the like, the seamless steel pipe needs to be cut and adjusted to be suitable for the length when the building is assembled and the pipelines are butted, the end face of the cut steel pipe is uneven, and the cut steel pipe needs to be ground again.
The end flushing and polishing device for steel pipe production disclosed by the authority bulletin No. CN211305801U comprises a base, wherein a butting cylinder is vertically and fixedly arranged at the center of the upper side of the base, hydraulic rods are vertically and fixedly arranged at the left side and the right side of the upper end of the butting cylinder, oblique extrusion blocks are arranged at the upper side of the telescopic ends of the hydraulic rods, rotating rods are vertically and fixedly arranged at the lower sides of the oblique extrusion blocks, the lower ends of the rotating rods are movably connected with the side walls of the butting cylinder, curved surface clamping blocks are fixedly connected on the opposite end surfaces of the oblique extrusion blocks at the left side and the right side, although the steel pipe is used for being vertically inserted in the butting cylinder, the end to be polished is positioned at the upper side, then the hydraulic rods at the left side and the right side of the butting cylinder are started to be upwards elongated, the telescopic ends of the hydraulic rods upwards extrude inclined surfaces of the oblique extrusion blocks, and then the oblique extrusion blocks rotate by means of transverse component force to clamp the steel pipe by the rotating rods, and the curved surface clamping blocks at the left side and the right side of the steel pipe are fixed;
but the problem that the conventional end polishing device is unfavorable for continuous conveying and automatic clamping polishing processing of round steel pipes during use is solved, manual operation is reduced, and the polishing processing efficiency of large-batch round steel pipes is greatly affected.
Disclosure of Invention
The utility model aims to provide a round steel pipe end polishing device, which solves the problems that the end polishing device is inconvenient to continuously convey and automatically clamp and polish round steel pipes in the background art, reduces manual operation and influences the polishing efficiency of large-batch round steel pipes.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a circular steel pipe's end grinding device, includes carriage and conveyer belt, the conveyer belt is installed on the top of carriage, the portal frame is installed on the carriage top of conveyer belt top, the track is installed on the carriage top symmetry of portal frame below, all install equidistant three support arms on the orbital outer wall, and the bottom of support arm all with carriage fixed connection, first flexible driving piece is installed on the top of portal frame, the push rod is installed to the bottom of first flexible driving piece, the alignment jig is installed to the bottom of push rod, first rotary driving piece is installed to the bottom of alignment jig, all install the holder on the portal frame inner wall of the first rotary driving piece of polishing head both sides, all install the flexible driving piece of second on the outer wall of holder, the transfer line is all installed to the output of second flexible driving piece, the holding piece is all installed to the one end that the second flexible driving piece was kept away from to the transfer line.
Preferably, the top of the conveying belt is provided with a plurality of groups of equidistant clamp sleeves, the outer walls of the two sides of the clamp sleeves are provided with retainers, one side of each retainer, which is close to the track, is provided with a roller, and the rollers are in sliding connection with the track.
Preferably, the outer walls of the clamping frames below the transmission rods are provided with sliding rods, the surfaces of the sliding rods are sleeved with sliding sleeves, and the sliding sleeves are fixedly connected with the clamping blocks.
Preferably, a supporting roller is arranged in the conveying frame on one side of the conveying belt, a driving roller is arranged in the conveying frame on the other side of the conveying belt, and a second rotary driving piece is arranged on the side wall of the conveying frame below the driving roller.
Preferably, a pulley assembly is mounted on an outer wall of the second rotary driving member, and a top end of the pulley assembly extends to a surface of the driving roller.
Preferably, the bottom of the clamping frame is provided with an infrared sensor, the outer wall of the conveying frame is provided with a control panel, and the output end of the control panel is electrically connected with the input ends of the retainer, the second rotary driving piece, the first telescopic driving piece and the second telescopic driving piece.
Compared with the prior art, the utility model has the beneficial effects that: the end polishing device not only realizes automatic clamping polishing processing of continuous conveying of the round steel pipes by the end polishing device and facilitates rapid clamping height adjusting polishing processing, but also reduces manual operation, facilitates rapid polishing processing of large-batch round steel pipes and improves polishing efficiency of the round steel pipes;
(1) The circular steel pipes are sequentially placed in the clamp sleeves through placing the multiple groups of clamp sleeves on the surface of the conveying belt, the clamp sleeves and the circular steel pipes are conveyed by the conveying belt, after signals are detected by the infrared sensor, the transmission rod is driven by the second telescopic driving piece to move, the clamping blocks are driven by the transmission rod to move, the circular steel pipes are clamped and fixed by the two groups of clamping blocks, the circular steel pipes are polished by the polishing head, the push rod and the adjusting frame are driven by the first telescopic driving piece to move downwards, the first rotary driving piece is driven to move downwards, and the height-adjusting polishing is carried out, so that the continuous conveying and automatic clamping polishing of the circular steel pipes by the end polishing device is realized, the rapid clamping height-adjusting polishing is facilitated, the manual operation is reduced, the rapid polishing of a large number of circular steel pipes is facilitated, and the polishing efficiency of the circular steel pipes is improved;
(2) The clamp sleeve is driven to move by the conveying belt, the circular steel tube is driven to move by the clamp sleeve, the retainer and the roller are driven to move by the clamp sleeve, and the roller slides on the surface of the track to carry out sliding support, so that the reliable sliding support of the end polishing device on the circular steel tube during conveying is realized, and the reliability of transmission is improved;
(3) The second rotary driving piece drives the driving roller to rotate through the belt pulley assembly, the driving roller drives the conveying belt to move under the cooperation of the supporting roller, and the conveying belt drives the clamp sleeve to move, so that continuous conveying and polishing processing of the round steel pipe is facilitated.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic side sectional view of the present utility model;
FIG. 3 is an enlarged schematic side view of the gantry of the present utility model;
fig. 4 is an enlarged schematic side view of the holder of the present utility model.
In the figure: 1. a carriage; 2. a portal frame; 3. a clamping frame; 4. a push rod; 5. a first telescopic driving member; 6. an adjusting frame; 7. a first rotary drive member; 8. a clamping block; 9. a transmission rod; 10. a second telescopic driving member; 11. a slide bar; 12. a sliding sleeve; 13. polishing head; 14. a roller; 15. a retainer; 16. a clamp sleeve; 17. a track; 18. a support arm; 19. a conveyor belt; 20. a supporting roller; 21. a driving roller; 22. a pulley assembly; 23. a second rotary driving member; 24. a control panel; 25. an infrared sensor.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the end polishing device of the round steel pipe comprises a conveying frame 1 and a conveying belt 19, wherein the conveying belt 19 is arranged at the top end of the conveying frame 1, a portal frame 2 is arranged at the top end of the conveying frame 1 above the conveying belt 19, rails 17 are symmetrically arranged at the top end of the conveying frame 1 below the portal frame 2, three groups of equally-spaced supporting arms 18 are arranged on the outer walls of the rails 17, and the bottom ends of the supporting arms 18 are fixedly connected with the conveying frame 1;
the top end of the portal frame 2 is provided with a first telescopic driving piece 5, the first telescopic driving piece 5 plays a role of power driving, the bottom end of the first telescopic driving piece 5 is provided with a push rod 4, the bottom end of the push rod 4 is provided with an adjusting frame 6, the bottom end of the adjusting frame 6 is provided with a first rotary driving piece 7, the first rotary driving piece 7 plays a role of power driving, the bottom end of the first rotary driving piece 7 is provided with a polishing head 13, and the inner walls of the portal frames 2 on two sides of the polishing head 13 are provided with clamping frames 3;
the outer walls of the clamping frames 3 are provided with second telescopic driving pieces 10, the second telescopic driving pieces 10 play a role in power driving, the output ends of the second telescopic driving pieces 10 are provided with transmission rods 9, and one ends of the transmission rods 9, which are far away from the second telescopic driving pieces 10, are provided with clamping blocks 8;
when the circular steel tube polishing device is used, a plurality of groups of clamp sleeves 16 are placed on the surface of the conveying belt 19, circular steel tubes are sequentially placed in the clamp sleeves 16, the conveying belt 19 conveys the clamp sleeves 16 and the circular steel tubes, after signals are detected by the infrared sensor 25, the infrared sensor 25 feeds back to the control panel 24 to stop the conveying belt 19, the control panel 24 opens two groups of second telescopic driving pieces 10, the second telescopic driving pieces 10 drive the transmission rod 9 to move, the transmission rod 9 drive the clamping blocks 8 to move, the two groups of clamping blocks 8 clamp and fix the circular steel tubes, the control panel 24 opens the first telescopic driving pieces 5, the first rotary driving pieces 7 drive the polishing heads 13 to polish the circular steel tubes, the first rotary driving pieces 7 are driven to move downwards to perform height-adjusting type polishing on the circular steel tubes, automatic clamping and automatic polishing of the end heads is realized, manual height-adjusting type polishing on the circular steel tubes is facilitated, large-scale manual steel tube polishing operation is reduced, circular polishing efficiency is improved, and circular steel tubes are polished conveniently;
the top end of the conveying belt 19 is provided with a plurality of groups of equidistant fixture sleeves 16, the outer walls of the two sides of the fixture sleeves 16 are provided with retainers 15, one side of each retainer 15, which is close to the track 17, is provided with a roller 14, and the rollers 14 are in sliding connection with the track 17;
the outer walls of the clamping frames 3 below the transmission rods 9 are provided with sliding rods 11, the surfaces of the sliding rods 11 are sleeved with sliding sleeves 12, the sliding sleeves 12 are fixedly connected with the clamping blocks 8, and the sliding rods 11 are in sliding connection with the sliding sleeves 12;
when the circular steel tube polishing device is used, the clamp sleeve 16 is driven to move through the conveying belt 19, the circular steel tube is driven to move through the clamp sleeve 16, the retainer 15 and the roller 14 are driven to move through the clamp sleeve 16, and the roller 14 slides on the surface of the track 17 to carry out sliding support, so that the stability of conveying the clamp sleeve 16 and the circular steel tube is improved, the reliable sliding support of the end polishing device in conveying the circular steel tube is realized, and the reliability of transmission is improved;
the conveying frame 1 on one side of the conveying belt 19 is internally provided with a supporting roller 20, the conveying belt 19 is connected with the conveying frame 1 through the supporting roller 20, the conveying frame 1 on the other side of the conveying belt 19 is internally provided with a driving roller 21, the conveying belt 19 is connected with the conveying frame 1 through the driving roller 21, the side wall of the conveying frame 1 below the driving roller 21 is provided with a second rotary driving piece 23, and the second rotary driving piece 23 plays a role of power driving;
the outer wall of the second rotary driving piece 23 is provided with a belt pulley assembly 22, the top end of the belt pulley assembly 22 extends to the surface of the driving roller 21, the bottom end of the clamping frame 3 is provided with an infrared sensor 25, the outer wall of the conveying frame 1 is provided with a control panel 24, and the output end of the control panel 24 is electrically connected with the input ends of the retainer 15, the second rotary driving piece 23, the first telescopic driving piece 5 and the second telescopic driving piece 10;
when the steel tube continuous conveying and polishing machine is used, the second rotary driving piece 23 is opened through the operation control panel 24, the second rotary driving piece 23 drives the driving roller 21 to rotate through the belt pulley assembly 22, the driving roller 21 drives the conveying belt 19 to move, and the conveying belt 19 drives the clamp sleeves 16 to move under the cooperation of the supporting roller 20, so that the plurality of groups of clamp sleeves 16 are conveniently driven to move, and continuous conveying and polishing machining of the round steel tube is facilitated.
Working principle: when the rotary type steel tube polishing device is used, an external power supply is connected, firstly, a plurality of groups of clamp sleeves 16 are placed on the surface of a conveying belt 19, circular steel tubes are sequentially placed in the clamp sleeves 16, the conveying belt 19 conveys the clamp sleeves 16 and the circular steel tubes, after an infrared sensor 25 detects signals, the infrared sensor 25 feeds back to a control panel 24 to enable the conveying belt 19 to stop moving, the control panel 24 opens two groups of second telescopic driving pieces 10, the second telescopic driving pieces 10 drive a transmission rod 9 to move, the transmission rod 9 drives a clamping block 8 to move, the two groups of clamping blocks 8 clamp and fix the circular steel tubes, the control panel 24 opens a first telescopic driving piece 5, the first rotary driving piece 7 drives a polishing head 13 to polish the circular steel tubes, the first telescopic driving piece 5 drives a push rod 4 and an adjusting frame 6 to move downwards, the first rotary driving piece 7 to polish the circular steel tubes downwards, then the clamp sleeves 16 are driven by the conveying belt 19 to move, the clamp sleeves 16 drive the clamp sleeves 16 to move, the clamp sleeves 16 drive a retainer 15 and the track 14 to move on the rotary drum roller wheel 16 to slide on the surface of the rotary driving piece 21, and the rotary driving piece is driven by the rotary driving piece 23 to slide on the rotary driving piece 23, and the rotary driving piece is matched with the rotary driving piece 16 to finish the rotary driving piece 16.
Claims (6)
1. End grinding device of circular steel pipe, including carriage (1) and conveyer belt (19), its characterized in that: the utility model provides a conveyer belt (19) are installed on top of carriage (1), portal frame (2) are installed on carriage (1) top of conveyer belt (19) top, track (17) are installed on carriage (1) top symmetry of portal frame (2) below, all install equidistant three support arms (18) on the outer wall of track (17), and the bottom of support arm (18) all with carriage (1) fixed connection, first flexible driving piece (5) are installed on the top of portal frame (2), push rod (4) are installed to the bottom of first flexible driving piece (5), alignment jig (6) are installed to the bottom of push rod (4), first rotary driving piece (7) are installed to the bottom of alignment jig (6), all install clamping frame (3) on the inner wall of portal frame (2) of polishing head (13) both sides, all install second driving piece (10) on the outer wall of clamping frame (3), flexible driving piece (10) are all kept away from in second telescopic driving piece (10), flexible driving piece (9) are all installed in the bottom of push rod (4), flexible driving piece (9) are all kept away from in the bottom of first rotary driving piece (7).
2. The end polishing device for round steel pipes as claimed in claim 1, wherein: the top of conveyer belt (19) is equipped with equidistant multiunit anchor clamps cover (16), all install holder (15) on the outer wall of anchor clamps cover (16) both sides, roller (14) are all installed to one side that holder (15) is close to track (17), and roller (14) and track (17) sliding connection.
3. The end polishing device for round steel pipes as claimed in claim 1, wherein: the outer walls of the clamping frames (3) below the transmission rods (9) are provided with sliding rods (11), the surfaces of the sliding rods (11) are sleeved with sliding sleeves (12), and the sliding sleeves (12) are fixedly connected with the clamping blocks (8).
4. The end polishing device for round steel pipes as claimed in claim 1, wherein: the conveying device is characterized in that a supporting roller (20) is arranged in the conveying frame (1) on one side of the conveying belt (19), a driving roller (21) is arranged in the conveying frame (1) on the other side of the conveying belt (19), and a second rotary driving piece (23) is arranged on the side wall of the conveying frame (1) below the driving roller (21).
5. The end polishing device for round steel pipes as claimed in claim 4, wherein: a pulley assembly (22) is mounted on the outer wall of the second rotary driving member (23), and the top end of the pulley assembly (22) extends to the surface of the driving roller (21).
6. The end polishing device for round steel pipes as claimed in claim 1, wherein: the bottom of holder (3) all installs infrared inductor (25), install control panel (24) on the outer wall of carriage (1), the output of control panel (24) and the input electric connection of holder (15), second rotary drive piece (23), first flexible drive piece (5) and second flexible drive piece (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320894890.XU CN219666063U (en) | 2023-04-20 | 2023-04-20 | End polishing device for round steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320894890.XU CN219666063U (en) | 2023-04-20 | 2023-04-20 | End polishing device for round steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219666063U true CN219666063U (en) | 2023-09-12 |
Family
ID=87897052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320894890.XU Active CN219666063U (en) | 2023-04-20 | 2023-04-20 | End polishing device for round steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219666063U (en) |
-
2023
- 2023-04-20 CN CN202320894890.XU patent/CN219666063U/en active Active
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