CN112518525A - A abrasive band grinding device for seamless steel pipe - Google Patents
A abrasive band grinding device for seamless steel pipe Download PDFInfo
- Publication number
- CN112518525A CN112518525A CN202011355076.8A CN202011355076A CN112518525A CN 112518525 A CN112518525 A CN 112518525A CN 202011355076 A CN202011355076 A CN 202011355076A CN 112518525 A CN112518525 A CN 112518525A
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- CN
- China
- Prior art keywords
- seamless steel
- supporting seat
- seat
- driving element
- base
- 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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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/02—Machines or devices using grinding or polishing belts; Accessories therefor for grinding rotationally symmetrical surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses an abrasive belt polishing device for a seamless steel pipe, which comprises an abrasive belt polishing machine, wherein a base is arranged below the abrasive belt polishing machine, a driving element is vertically arranged on the base, a lifting seat is connected to the driving element in a driving mode, the lifting seat is driven by the driving element to vertically move, a supporting seat is vertically arranged on the lifting seat, two opposite sides of the upper end of the supporting seat are respectively hinged with a connecting arm, the upper end of each connecting arm is horizontally and rotatably connected with a roller shaft, and the two connecting arms are driven by an adjusting assembly to synchronously and reversely rotate along the hinged part of the two connecting arms and the supporting seat so. The invention has the beneficial effects that: through the vertical removal of drive element drive lift seat, and then adjust the degree of polishing of abrasive band polisher, the regulation mode is fairly simple, and the volume of adjusting in addition is great, has set up adjusting part in addition, through two roller relative movement of adjusting part drive, and then the horizontal interval of two adjustable roller to the seamless steel pipe of adaptation different external diameters carries out the centre gripping.
Description
Technical Field
The invention relates to the technical field of abrasive belt grinding equipment, in particular to an abrasive belt grinding device for a seamless steel pipe.
Background
In the seamless steel pipe course of working, need use the abrasive band polisher to polish the outer wall of seamless steel pipe usually and polish, current abrasive band polisher when polishing the seamless steel pipe, need adjust the degree of polishing through carrying out the tensioning to the abrasive band on the abrasive band polisher, but this kind of regulation mode degree of regulation is less, and current abrasive band polisher can't carry out the centre gripping to the seamless steel pipe of different thickness (external diameter) in addition, leads to the practicality relatively poor.
Disclosure of Invention
The invention aims to overcome the problems in the prior art and provides a belt sanding device for a seamless steel pipe, which can solve the problems in the prior art at least to a certain extent.
In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme:
the utility model provides an abrasive band grinding device for seamless steel pipe, includes the abrasive band polisher, abrasive band polisher below is equipped with a base, the vertical driving element who installs on the base, the last drive of driving element is connected with the lift seat, the lift seat is by its vertical removal of driving element drive, the vertical supporting seat that is equipped with on the lift seat, each articulated linking arm in the relative both sides of supporting seat upper end, linking arm upper end level is rotated and is connected with the roller, two the linking arm is driven it along with the synchronous antiport of articulated department of supporting seat by adjusting part, and then adjusts two the transverse spacing of roller.
As a further optimization of the above technical solution, the driving element is a lifting cylinder, and the lifting cylinder is in driving connection with the lifting base.
As a further optimization of the technical scheme, two opposite sides of the base are respectively vertically provided with a guide sleeve, and the lifting seat is vertically provided with two telescopic columns which are respectively inserted on the two guide sleeves in a sliding fit manner.
As a further optimization of the technical scheme, the roller surface of the roller shaft is coated with a soft rubber layer.
As a further optimization of the above technical solution, the adjusting assembly includes an adjusting rotating shaft horizontally penetrating through the supporting seat and rotatably connected with the supporting seat, two ends of the adjusting rotating shaft in the length direction are respectively provided with a first screw rod part and a second screw rod part with opposite screw thread turning directions, the first screw rod part and the second screw rod part are respectively sleeved with a screw nut, two screw nuts are respectively sleeved with a moving seat, two moving seats are respectively hinged with a hinge rod, and one end of each hinge rod, which is far away from the moving seat, is correspondingly hinged with two connecting arms.
The invention has the beneficial effects that: through the vertical removal of drive element drive lift seat, and then adjust the degree of polishing of abrasive band polisher, the regulation mode is fairly simple, and the volume of adjusting in addition is great, has set up adjusting part in addition, through two roller relative movement of adjusting part drive, and then the horizontal interval of two adjustable roller to the seamless steel pipe of adaptation different external diameters carries out the centre gripping.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a belt sander for seamless steel pipes according to the present invention;
the reference numerals are explained below:
1-abrasive belt sander, 2-seamless steel pipe, 3-first screw rod part, 4-lifting seat, 5-supporting seat, 6-roller shaft, 7-connecting arm, 8-hinge rod, 9-moving seat, 10-second screw rod part, 11-screw rod nut, 12-telescopic column, 13-lifting cylinder, 14-guide sleeve and 15-base.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, but not all the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, an abrasive belt polishing device for seamless steel pipes comprises an abrasive belt polishing machine 1, a base 15 is arranged below the abrasive belt polishing machine 1, a lifting cylinder 13 is vertically arranged on the base 15, a lifting seat 4 is connected to the lifting cylinder 13 in a driving mode, the lifting seat 4 is driven by the lifting cylinder 13 to vertically move, a supporting seat 5 is vertically arranged on the lifting seat 4, two opposite sides of the upper end of the supporting seat 5 are respectively hinged with a connecting arm 7, a roller shaft 6 is horizontally and rotatably connected to the upper end of the connecting arm 7, and the connecting arms 7 are driven by an adjusting component to rotate in opposite directions along the hinged position of the supporting seat 5 so as to adjust the transverse distance between the two roller shafts 6.
The relative both sides of base 15 are respectively vertical to be equipped with a uide bushing 14, the lift seat 4 is gone up the vertical flexible post 12 that is equipped with two sliding fit respectively and inserts on two uide bushings 14, inserts in uide bushing 14 through flexible post 12 and closes, and then leads and spacing to the vertical removal of lift seat 4.
The roll surface of the roll shaft 6 is coated with a soft rubber layer, and the soft rubber layer is arranged, so that the damage of the roll shaft 6 to the polished surface of the seamless steel tube 2 is reduced.
The adjusting component comprises an adjusting rotating shaft which is horizontally arranged on the supporting seat 5 in a penetrating mode and is connected with the supporting seat 5 in a rotating mode, the two ends of the length direction of the adjusting rotating shaft are respectively provided with a first screw rod part 3 and a second screw rod part 10 which are opposite in thread turning direction, each thread on the first screw rod part 3 and the second screw rod part 10 is sleeved with a screw nut 11, two screw nuts 11 are respectively sleeved with a moving seat 9, two hinge rods 8 are hinged to the moving seat 9, and one ends, far away from the moving seat 9, of the hinge rods 8 are correspondingly hinged to the two connecting arms 7.
When the invention is used: place seamless steel pipe between two rollers, and support seamless steel pipe by two rollers, seamless steel pipe can carry out synchronous rotation with two rollers simultaneously, then lift cylinder drive lift seat is vertical to be shifted up, make seamless steel pipe surface conflict abrasive belt polisher, abrasive belt polisher starts, and polish seamless steel pipe surface, when adjusting the transverse interval of two rollers, only need to rotate the regulation pivot, make two screw-nut respectively on first screw portion and second screw portion screw thread spiral, and then make two removal seat relative movements, and drive two hinge lever swings, and then drive two linking arms along the synchronous antiport of articulated department with the supporting seat, thereby realize the regulation to two roller transverse interval.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides an abrasive band grinding device for seamless steel pipe, its characterized in that, includes abrasive band polisher (1), abrasive band polisher (1) below is equipped with a base (15), the vertical driving element that installs on base (15), the last drive of driving element is connected with lift seat (4), lift seat (4) are by its vertical removal of driving element drive, the vertical supporting seat (5) that is equipped with on lift seat (4), the relative both sides of supporting seat (5) upper end respectively articulate there is linking arm (7), linking arm (7) upper end level is rotated and is connected with roller (6), two linking arm (7) are driven it along with the synchronous antiport of supporting seat (5) articulated department by adjusting part, and then adjust two the transverse interval of roller (6).
2. Belt sander for seamless steel pipes according to claim 1, characterized in that the driving element is a lifting cylinder (13), and the lifting cylinder (13) is in driving connection with the lifting base (4).
3. The belt sander for seamless steel pipes according to claim 1, wherein a guide sleeve (14) is vertically disposed on each of two opposite sides of the base (15), and two telescopic columns (12) which are respectively inserted into the two guide sleeves (14) in a sliding fit manner are vertically disposed on the lifting base (4).
4. Belt sander for seamless steel pipes according to claim 1, characterized in that the roll surface of the roll shaft (6) is covered with a soft rubber layer.
5. The abrasive belt grinding device for the seamless steel tube as claimed in claim 1, wherein the adjusting assembly comprises an adjusting rotating shaft horizontally penetrating through the supporting seat (5) and rotatably connected with the supporting seat (5), a first screw rod part (3) and a second screw rod part (10) with opposite thread turning directions are respectively arranged at two ends of the adjusting rotating shaft in the length direction, screw nuts (11) are respectively sleeved on the first screw rod part (3) and the second screw rod part (10), moving seats (9) are respectively sleeved on the two screw nuts (11), hinge rods (8) are respectively hinged on the two moving seats (9), and one ends of the two hinge rods (8) far away from the moving seats (9) are correspondingly hinged on the two connecting arms (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011355076.8A CN112518525A (en) | 2020-11-26 | 2020-11-26 | A abrasive band grinding device for seamless steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011355076.8A CN112518525A (en) | 2020-11-26 | 2020-11-26 | A abrasive band grinding device for seamless steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112518525A true CN112518525A (en) | 2021-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011355076.8A Pending CN112518525A (en) | 2020-11-26 | 2020-11-26 | A abrasive band grinding device for seamless steel pipe |
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| CN (1) | CN112518525A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114800178A (en) * | 2022-06-27 | 2022-07-29 | 烟台市交通运输服务中心(烟台市城市轨道交通建设服务中心、烟台市铁路建设服务中心) | Traffic guardrail makes and uses grinding device |
| CN114871867A (en) * | 2022-05-23 | 2022-08-09 | 扬州市职业大学(扬州开放大学) | Numerical control grinding machine with grinding wheel self-dressing function |
| CN115256141A (en) * | 2022-07-19 | 2022-11-01 | 山东省建设建工（集团）有限责任公司 | Welding point grinding device for steel structure construction |
| CN115816178A (en) * | 2023-02-03 | 2023-03-21 | 江苏天叙照明集团有限公司 | Casting lamp pole polisher |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5595524A (en) * | 1995-02-17 | 1997-01-21 | Npc, Inc. | Grinding apparatus and method which supports a workpiece on the surface being ground |
| CN106002586A (en) * | 2016-07-22 | 2016-10-12 | 岳阳高澜节能装备制造有限公司 | Precise and adjustable round tube automatic polishing machine |
| CN109590889A (en) * | 2018-12-17 | 2019-04-09 | 洪冬冬 | A kind of multifunctional industrial steel pipe polishing device |
| CN209078693U (en) * | 2018-07-23 | 2019-07-09 | 芜湖精塑实业有限公司 | A kind of aluminum profile extrusion die workbench |
| CN110948343A (en) * | 2019-12-27 | 2020-04-03 | 巢湖市金辉自控设备有限公司 | Local automatic grinding device of tubular product |
-
2020
- 2020-11-26 CN CN202011355076.8A patent/CN112518525A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5595524A (en) * | 1995-02-17 | 1997-01-21 | Npc, Inc. | Grinding apparatus and method which supports a workpiece on the surface being ground |
| CN106002586A (en) * | 2016-07-22 | 2016-10-12 | 岳阳高澜节能装备制造有限公司 | Precise and adjustable round tube automatic polishing machine |
| CN209078693U (en) * | 2018-07-23 | 2019-07-09 | 芜湖精塑实业有限公司 | A kind of aluminum profile extrusion die workbench |
| CN109590889A (en) * | 2018-12-17 | 2019-04-09 | 洪冬冬 | A kind of multifunctional industrial steel pipe polishing device |
| CN110948343A (en) * | 2019-12-27 | 2020-04-03 | 巢湖市金辉自控设备有限公司 | Local automatic grinding device of tubular product |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114871867A (en) * | 2022-05-23 | 2022-08-09 | 扬州市职业大学(扬州开放大学) | Numerical control grinding machine with grinding wheel self-dressing function |
| CN114800178A (en) * | 2022-06-27 | 2022-07-29 | 烟台市交通运输服务中心(烟台市城市轨道交通建设服务中心、烟台市铁路建设服务中心) | Traffic guardrail makes and uses grinding device |
| CN114800178B (en) * | 2022-06-27 | 2022-09-09 | 烟台市交通运输服务中心(烟台市城市轨道交通建设服务中心、烟台市铁路建设服务中心) | Polishing device for manufacturing traffic guardrail |
| CN115256141A (en) * | 2022-07-19 | 2022-11-01 | 山东省建设建工（集团）有限责任公司 | Welding point grinding device for steel structure construction |
| CN115816178A (en) * | 2023-02-03 | 2023-03-21 | 江苏天叙照明集团有限公司 | Casting lamp pole polisher |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20210319 |