CN219337139U - Burr removing device for steel processing - Google Patents
Burr removing device for steel processing Download PDFInfo
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- CN219337139U CN219337139U CN202320209381.9U CN202320209381U CN219337139U CN 219337139 U CN219337139 U CN 219337139U CN 202320209381 U CN202320209381 U CN 202320209381U CN 219337139 U CN219337139 U CN 219337139U
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- 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
Abstract
The utility model discloses a burr removing device for steel processing, which comprises: a bottom plate; the subassembly is got rid of to multiunit burr is installed on the bottom plate at intervals, and every group burr is got rid of the subassembly and is included: the pair of rolling support pieces are oppositely arranged, and each rolling support piece comprises a base arranged on the bottom plate, a mounting box arranged on the base, a rotating wheel arranged on the mounting box and a rotating driving piece for driving the rotating wheel to rotate; the pair of movable driving parts are oppositely arranged and are positioned outside the rolling supporting parts, and the pair of movable driving parts respectively drive one rolling supporting part to move along the same axis in opposite directions or opposite directions; the polishing piece is arranged between the pair of rolling support pieces and comprises a support seat arranged on the bottom plate, a lifting piece arranged on the support seat, a support box arranged on the lifting end of the lifting piece, a power piece arranged in the support box and a polishing disc driven by the power piece to rotate. The utility model has the beneficial effects of automatically and efficiently removing burrs and is suitable for various steel pipe sizes.
Description
Technical Field
The utility model relates to the technical field of steel processing equipment. More particularly, the present utility model relates to a burr removing apparatus for steel processing.
Background
The spiral steel pipe is produced by rolling low carbon structural steel or low alloy structural steel strip into pipe blank according to certain spiral angle, and then welding the pipe seam. The spiral steel pipe has very wide application, and can be used for conveying liquid and gas, and also can be used for building structures such as bridge piles, structural support piles and the like.
The spiral steel pipe is divided into a single-sided welding and a double-sided welding, and the welded pipe is required to ensure that the hydrostatic test, the tensile strength of the welding line and the cold bending performance meet the regulations. The strength of the spiral welded pipe is generally higher than that of the straight welded pipe, and the welded pipe with larger pipe diameter can be produced by using a narrower blank, but compared with the straight welded pipe with the same length, the length of the welded pipe is increased by 30-100%, and the production speed is lower. Therefore, the welded pipes with smaller diameters are mostly welded by straight welding, while the welded pipes with larger diameters are mostly welded by spiral welding.
Because the existence of welding seam, then the spiral steel pipe that produces need carry out surface treatment, and the instrument is polished the burring in the surface treatment and is a critical process, and the manual hand-held polisher of some adoption of the burring of polishing is handled the spiral steel pipe at present, and this kind of processing method is nevertheless can the burring, and the manpower that consumes is too big, and work efficiency is low, especially the large-scale steel pipe that needs to be used for now, and the work load that the burring was got rid of is more huge, like light all needs many people to cooperate for the steel pipe that rotates. Therefore, how to provide a polishing tool to improve the efficiency of the polishing and deburring process for large-sized steel pipes is very urgent.
Disclosure of Invention
It is an object of the present utility model to solve at least the above problems and to provide at least the advantages to be described later.
To achieve these objects and other advantages and in accordance with the purpose of the utility model, there is provided a burr removing apparatus for steel processing, comprising:
a bottom plate;
multiunit burr removal assembly, multiunit burr removal assembly along the same axis interval install in on the bottom plate, every group burr removal assembly includes:
the rolling support pieces are oppositely arranged and comprise a base arranged on the bottom plate, an installation box arranged on the base, a rotating wheel arranged on the installation box and a rotating driving piece for driving the rotating wheel to rotate;
the pair of movable driving pieces are oppositely arranged and are positioned outside the rolling support pieces, and the pair of movable driving pieces respectively drive one rolling support piece to move along the same axis in opposite directions or opposite directions;
the polishing piece is arranged between the pair of rolling support pieces and comprises a support seat arranged on the bottom plate, a lifting piece arranged on the support seat, a support box arranged on the lifting end of the lifting piece, a power piece arranged in the support box and a polishing disc driven by the power piece to rotate.
Preferably, the burr removing assembly further comprises a convex rail, the convex rail is arranged on the bottom plate, a groove is formed in the bottom of the base, and the convex rail is in sliding contact with the groove.
Preferably, the rotation driving member includes:
the first motor is arranged on the base, and an output shaft of the first motor is horizontally arranged;
a first pulley coaxially fixed to an output shaft of the first motor;
the second belt pulley is coaxially fixed on the wheel shaft of one of the rotating wheels and is positioned obliquely above the first belt pulley;
and the synchronous belt is sleeved on the first belt pulley and the second belt pulley.
Preferably, the device further comprises a pair of fixing plates, the pair of fixing plates are oppositely arranged on two sides of the installation box, a bearing seat is arranged on each fixing plate, and a wheel shaft of the rotating wheel is fixed on the bearing seat through a bearing.
Preferably, the base is in a quadrangular frustum pyramid shape with a smaller upper part and a larger lower part.
Preferably, the bottom of the supporting seat is provided with a yielding groove, the yielding groove is in contact lap joint with the convex rail, and the supporting seat is fixed on the bottom plate through bolts and nuts.
Preferably, the longitudinal section of the convex rail is semi-circular.
Preferably, the power piece is a second motor, and an output shaft of the second motor is sealed, rotated and penetrated at the top of the supporting box and is coaxially fixed with the polishing disc.
Preferably, the lifting member is a jack.
The utility model at least comprises the following beneficial effects:
first, polish the dish rotation and polish in order to remove the burr to steel pipe surface, rotate the wheel rotation in order to make the steel pipe rotate to make steel pipe circumference all polished the burring by the dish of polishing, reach the effect of automatic removal steel pipe surface burr, and be multiunit burr removal subassembly and carry out simultaneously, burring efficiency obtains showing and promotes.
Secondly, as the size of the steel pipe is large and small, the distance between the pair of rolling support pieces is driven by the movable driving piece, so that the contact position of the pair of rotating wheels and the steel pipe can be controlled, and the deburring device is suitable for deburring operations of steel pipes with different sizes.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.
Drawings
Fig. 1 is a schematic top view of the burr removing apparatus according to one embodiment of the present utility model;
fig. 2 is a schematic side view of the burr removing apparatus according to one embodiment of the present utility model;
fig. 3 is a schematic side view of the rolling support according to one embodiment of the present utility model.
Detailed Description
The present utility model is described in further detail below with reference to the drawings to enable those skilled in the art to practice the utility model by referring to the description.
It should be noted that the experimental methods described in the following embodiments, unless otherwise specified, are all conventional methods, and the reagents and materials, unless otherwise specified, are all commercially available; in the description of the present utility model, the orientation or positional relationship indicated by the terms are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
As shown in fig. 1 to 3, the respective marks are explained as follows: the base plate 1, the rolling support 2, the base 21, the mounting box 22, the rotating wheel 23, the rotating drive member 24, the moving drive member 3, the polishing member 4, the support seat 41, the lifting member 42, the support box 43, the power member 44, the polishing disc 45, the convex rail 5, the groove 26, the first motor 201, the synchronous belt 202 and the fixing plate 25.
As shown in fig. 1 to 3, the present utility model provides a burr removing apparatus for steel processing, comprising:
a base plate 1; typically, a plurality of holes are provided in the periphery of the base plate 1, holes are drilled in the ground (typically a concrete ground), then concrete bolts are installed first, and after the bolts have reached strength, the base plate 1 is installed onto the bolts.
The multiunit burr removal assembly, multiunit burr removal assembly along the same axis interval install in on the bottom plate 1, at least two sets can carry out stable support to the steel, multiunit burr removal assembly can also carry out burr removal operation simultaneously in a plurality of positions, improves removal efficiency.
Each set of burr removal assembly includes:
a pair of rolling support members 2, wherein the pair of rolling support members 2 are oppositely arranged, the rolling support members 2 comprise a base 21 arranged on the bottom plate 1, a mounting box 22 arranged on the base 21, and a mounting box 22 arranged on the mounting box 22
A rotating wheel 23 and a rotating driving piece 24 for driving the rotating wheel 23 to rotate; the base 21 has a certain height so as to be suitable for rolling support of large-sized steel pipes, and the mounting box 22 is used for mounting the rotating wheels 23, the rotating wheels 23
The steel pipe is driven to rotate by the transition driving piece, and the rotation direction and the rotation speed of the rotation wheel 23 of the rolling support piece 2 are the same, so that the steel pipe can be driven to rotate, and burrs are removed from the circumference of the steel pipe.
A pair of moving driving members 3, wherein the pair of moving driving members 3 are oppositely arranged and are positioned outside the rolling supporting members 2, and the pair of moving driving members 3 respectively drive the rolling supporting members 2 to move along the same axis in opposite directions or opposite directions; because the steel pipe has a large size, in order to adjust to a proper supporting angle, the contact position of the pair of rotating wheels 23 and the steel pipe can be adjusted, so that the steel pipe is supported more stably and rotated more uniformly. By driving the distance between the pair of rolling supports 2 by the moving driving member 3, it is possible to achieve control of the contact position of the pair of rotating wheels 23 with the steel pipe. The moving distance of the moving driving member 3 can be precisely controlled by a hydraulic cylinder or an electric cylinder.
The polishing member 4 is arranged between the pair of rolling support members 2, and the polishing member 4 comprises a support seat 41 arranged on the bottom plate 1, a lifting member 42 arranged on the support seat 41, a support box 43 arranged on the lifting end of the lifting member 42, a power member 44 arranged in the support box 43, and a polishing disc 45 driven to rotate by the power member 44. The support seat 41 is fixed to the base plate 1 by welding or by means of bolts and nuts. The lifting piece 42 is used for adjusting the height of the polishing disc 45, the lifting piece 42 is usually a jack, lifting acting force is large, and the steel tube with ultra-large weight can be adapted. The supporting case 43 is used to mount the power member 44 and protect the power member 44 because many chips are generated during sanding, and if it enters the inside of the power member 44, the power member 44 is particularly easily damaged. The power member 44 typically employs an electric motor.
In the above technical solution, the distance between the rotating wheels 23 is calculated according to the size of the steel pipe and the optimal fixed angle (usually 45 °), then the moving driving member 3 is started to drive the rolling supporting members 2 to move back to back or opposite to each other until the required distance is reached, and the rolling supporting members 2 of each group are correspondingly arranged on the same axis. The steel pipe is then hoisted to the rolling support 2 by a hoisting machine in close contact with the rotating wheel 23. Then the lifting part 42 is adjusted, the height of the polishing disc 45 is lifted until the polishing disc 45 is propped against the steel pipe to achieve the required pressing force, then the power part 44 is started to drive the polishing disc 45 to polish the surface of the steel pipe to remove burrs, and the rotary driving part 24 is started to drive the rotary wheel 23 to rotate, so that the steel pipe is rotated, and the steel pipe is polished and removed of burrs by the polishing disc 45 in the circumferential direction. The deburring efficiency is shown to be improved.
In another aspect, the burr removing assembly further includes a protruding rail 5 disposed on the bottom plate 1, a groove 26 is formed at the bottom of the base 21, and the protruding rail 5 is in sliding contact with the groove 26. The convex rail 5 is arranged to enable the base 21 to move along the limiting direction of the convex rail 5, so that the movement stability is improved. The convex rail 5 is preferably arranged in a similar semicircle shape with a longitudinal section protruding upwards, so that the broken dust generated during polishing can be conveniently removed.
In another embodiment, the rotary driving member 24 includes:
a first motor 201 disposed on the base 21, an output shaft of the first motor 201 being disposed horizontally;
a first pulley coaxially fixed to an output shaft of the first motor 201;
a second pulley coaxially fixed to the axle of one of the rotating wheels 23 and located obliquely above the first pulley, the second pulley having a diameter larger than that of the first pulley;
and the synchronous belt 202 is sleeved on the first belt pulley and the second belt pulley.
In the above technical solution, since the rotation speed of the output shaft of the first motor 201 is high, the rotation speed required for polishing the steel pipe is low. The diameter of the first belt pulley is smaller than that of the second belt pulley, so that the purpose of speed reduction is achieved.
In another technical scheme, the device further comprises a pair of fixing plates 25, the pair of fixing plates 25 are oppositely arranged on two sides of the installation box 22, a bearing seat is installed on the fixing plates 25, and a wheel shaft of the rotating wheel 23 is fixed on the bearing seat through a bearing. The cooperation of bearing frame and bearing can stabilize the efficient realization rotation of rotation wheel 23 and fixed plate 25 and be connected, and the rotation resistance is little. The fixing plate 25 is preferably fixed obliquely, so that the rotating wheel 23 protrudes from the base 21, which is advantageous for contact between the rotating wheel 23 and the steel pipe.
In another embodiment, the base 21 is in a quadrangular frustum shape with a smaller top and a larger bottom. The center of gravity of the base 21 moves downward, and stability of the base 21 is improved.
In another technical scheme, a yielding groove is formed in the bottom of the supporting seat 41, the yielding groove is in contact lap joint with the convex rail 5, and the supporting seat 41 is fixed on the bottom plate 1 through bolts and nuts. The supporting seat 41 is convenient to fix, and scraps generated during polishing are also reduced from entering between the supporting seat 41 and the bottom plate 1.
In another technical scheme, the power member 44 is a second motor, and an output shaft of the second motor is rotatably and hermetically disposed on the top of the supporting box 43 and is coaxially fixed with the polishing disc 45. The second motor is protected because a lot of scraps are generated during polishing, and if the scraps enter the second motor, the second motor is particularly easy to damage.
Although embodiments of the present utility model have been disclosed above, it is not limited to the details and embodiments shown and described, it is well suited to various fields of use for which the utility model would be readily apparent to those skilled in the art, and accordingly, the utility model is not limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.
Claims (9)
1. A burr remove device for steel processing, its characterized in that includes:
a bottom plate;
multiunit burr removal assembly, multiunit burr removal assembly along the same axis interval install in on the bottom plate, every group burr removal assembly includes:
the rolling support pieces are oppositely arranged and comprise a base arranged on the bottom plate, an installation box arranged on the base, a rotating wheel arranged on the installation box and a rotating driving piece for driving the rotating wheel to rotate;
the pair of movable driving pieces are oppositely arranged and are positioned outside the rolling support pieces, and the pair of movable driving pieces respectively drive one rolling support piece to move along the same axis in opposite directions or opposite directions;
the polishing piece is arranged between the pair of rolling support pieces and comprises a support seat arranged on the bottom plate, a lifting piece arranged on the support seat, a support box arranged on the lifting end of the lifting piece, a power piece arranged in the support box and a polishing disc driven by the power piece to rotate.
2. The burr removal device for steel processing as claimed in claim 1, wherein the burr removal assembly further comprises a protruding rail provided on the bottom plate, the bottom of the base is provided with a groove, and the protruding rail is in sliding contact with the groove.
3. The burr removing apparatus for steel processing as claimed in claim 2, wherein said rotation driving member comprises:
the first motor is arranged on the base, and an output shaft of the first motor is horizontally arranged;
a first pulley coaxially fixed to an output shaft of the first motor;
the second belt pulley is coaxially fixed on the wheel shaft of one of the rotating wheels and is positioned obliquely above the first belt pulley;
and the synchronous belt is sleeved on the first belt pulley and the second belt pulley.
4. The burr removing apparatus for steel processing as claimed in claim 2, further comprising a pair of fixing plates provided on both sides of said installation box, bearing blocks mounted on said fixing plates, and axles of said rotating wheels fixed to said bearing blocks through bearings.
5. The burr removing device for steel processing as claimed in claim 4, wherein the base has a quadrangular frustum shape with a small upper part and a large lower part.
6. The burr removing device for steel processing according to claim 2, wherein the support base is provided with a relief groove at the bottom thereof, the relief groove is in contact with and overlapped on the male rail, and the support base is fixed on the bottom plate by bolts and nuts.
7. The burr removing apparatus for steel processing as claimed in claim 2, wherein said male rail has a quasi-semicircular longitudinal section.
8. The burr removing device for steel processing as claimed in claim 1, wherein the power member is a second motor, and an output shaft of the second motor is hermetically and rotatably provided through the top of the supporting case and is coaxially fixed with the grinding disc.
9. The burr removing apparatus for steel processing as claimed in claim 1, wherein the lifting member is a jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320209381.9U CN219337139U (en) | 2023-02-14 | 2023-02-14 | Burr removing device for steel processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320209381.9U CN219337139U (en) | 2023-02-14 | 2023-02-14 | Burr removing device for steel processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219337139U true CN219337139U (en) | 2023-07-14 |
Family
ID=87099187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320209381.9U Active CN219337139U (en) | 2023-02-14 | 2023-02-14 | Burr removing device for steel processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219337139U (en) |
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2023
- 2023-02-14 CN CN202320209381.9U patent/CN219337139U/en active Active
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