CN115256141A - Welding point grinding device for steel structure construction - Google Patents
Welding point grinding device for steel structure construction Download PDFInfo
- Publication number
- CN115256141A CN115256141A CN202210847749.4A CN202210847749A CN115256141A CN 115256141 A CN115256141 A CN 115256141A CN 202210847749 A CN202210847749 A CN 202210847749A CN 115256141 A CN115256141 A CN 115256141A
- Authority
- CN
- China
- Prior art keywords
- base
- seat
- welding point
- roller
- grinding device
- 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.)
- Granted
Links
Images
Classifications
-
- 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
- B24B21/002—Machines or devices using grinding or polishing belts; Accessories therefor for grinding edges or bevels
-
- 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
-
- 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
- B24B47/00—Drives or gearings; Equipment therefor
-
- 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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
- B24B55/08—Dust extraction equipment on grinding or polishing machines specially designed for belt grinding machines
-
- 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 invention relates to the technical field of steel structure grinding, in particular to a welding point grinding device for steel structure construction, which comprises a machine base and a controller, wherein the controller is arranged on the machine base, a mounting base is movably arranged on the machine base, and the grinding device also comprises: the driving roller is movably arranged on the base; the power element is arranged on the base, and the output end of the power element is connected with the driving roller; the two rotating rollers are symmetrically and movably arranged on the base, are positioned on one side of the mounting base, and are connected with the driving roller through a belt, and the belt is in a triangular shape; the polishing strips are distributed on the outer wall of the belt at equal intervals; the number of the telescopic structures is a plurality of groups, the telescopic structures are symmetrically arranged on the machine base, and the telescopic structures are connected with the rotating rollers; the adoption is at the work of polishing in local processing region, and the speed of polishing is faster, can adapt to moreover and carry out the work of polishing to the welding point of the steel pipe of different diameters size.
Description
Technical Field
The invention relates to the technical field of steel structure polishing, in particular to a welding point polishing device for steel structure construction.
Background
Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted.
The steel pipe is one of the most common steel construction, and the connected mode between the steel pipe adopts welded mode more usually, can leave over the welding point at the junction of steel pipe in welding process, consequently needs the staff to polish the butt welding point.
The existing grinding device adopts single-point grinding work, namely grinding machining adopts grinding balls to carry out single-point grinding work on welding points, workers are required to rotate steel pipes to adjust grinding positions, the grinding device is very inconvenient, and the required period of the whole grinding work is long.
Disclosure of Invention
The invention aims to provide a welding point polishing device for steel structure construction, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a welding point grinding device is used in steel construction, includes frame and controller, the controller sets up on the frame, the activity is provided with the mount pad on the frame, is equipped with slide bar and hollow tube on mount pad and the base respectively, and the one end activity of slide bar is inserted and is established in the hollow tube, be equipped with fixed module on the mount pad for the position of fixed steel pipe is equipped with between mount pad and the frame and adjusts the structure, is used for adjusting the distance between mount pad and the frame, grinding device still includes:
the driving roller is movably arranged on the base;
the power element is arranged on the base, and the output end of the power element is connected with the driving roller;
the two rotating rollers are symmetrically and movably arranged on the base, are positioned on one side of the mounting base, and are connected with the driving roller through a belt, and the belt is in a triangular shape;
the polishing strips are distributed on the outer wall of the belt at equal intervals; and
the number of the telescopic structures is a plurality of groups, the telescopic structures are symmetrically arranged on the machine base and are connected with the rotating rollers; wherein
Each set of telescoping structures includes:
the buffer tube is arranged on the base;
the piston is movably arranged in the buffer tube and is elastically connected with the buffer tube; and
the roller seat is movably arranged on the buffer tube, one end of the roller seat is connected with the piston, and the other end of the roller seat is movably connected with the rotary roller.
The application further adopts the technical scheme that: the quantity of fixed module is a plurality of groups and the symmetry sets up on the mount pad, every group fixed module includes splint and telescopic element, the splint activity sets up on the mount pad, telescopic element sets up on the mount pad and its expansion end is connected with splint.
The application further adopts the technical scheme that: the utility model discloses a ratchet wheel, including splint, carousel, ratchet dish and pawl, the activity of pivot is provided with a plurality of one-way roller through the pivot on the splint, and the cover is equipped with the carousel in the pivot, and the carousel is fitted with a contraceptive ring and has a plurality of pawl, and pawl and articulated department of carousel are equipped with the torsional spring, are equipped with the ratchet dish of laying with the carousel is concentric on the splint, ratchet dish and pawl looks adaptation.
The application further adopts the technical scheme that: the adjusting structure comprises a threaded sleeve, a threaded rod and an operating ring;
the threaded sleeve is movably arranged on the base, one end of the threaded rod is arranged on the mounting seat, the other end of the threaded rod is inserted into the threaded sleeve in a sliding mode, the threaded sleeve is in threaded fit with the threaded rod, and the operating ring is sleeved on the threaded sleeve.
This application still further technical scheme: the grinding device further comprises a dust collection module which is arranged on the machine base and located on one side of the driving roller.
This application still further technical scheme: the dust collection module comprises a dust collection seat, a dust collection box, a positioning rod and a power regulation unit;
the dust collection seat is arranged on the machine base through the positioning rod and located on one side of the driving roller, the dust collection box is arranged on the machine base and communicated with the dust collection seat, and the power adjusting unit is arranged between the positioning rod and the roller seat and used for adjusting the actual working power of the dust collection seat according to the moving distance of the roller seat.
The application further adopts the technical scheme that: the power adjusting unit comprises a resistance strip, a sliding block and a conductive head;
the slider activity sets up on the locating lever and is connected with the roller seat, and the resistance strip sets up on the locating lever, and the conductive head sets up on the slider, and the resistance strip is located the moving path of conductive head, electric connection between resistance strip, conductive head and the dust absorption seat.
Compared with the prior art, the technical scheme provided by the embodiment of the invention has the following beneficial effects:
according to the embodiment of the invention, the belt is arranged on the base in a triangular shape by utilizing the matching between the driving roller and the two rotating rollers, and under the action of the telescopic structure, when a steel pipe is in contact with the belt, the belt can deform according to the size of the steel pipe and the upward moving distance, and the polishing strips arranged at equal intervals are utilized to polish welding points on the steel pipe.
Drawings
FIG. 1 is a schematic structural diagram of a welding point polishing device for steel structure construction in an embodiment of the invention;
FIG. 2 is an enlarged schematic structural diagram of a part A of the welding point polishing device for steel structure construction in the embodiment of the invention;
FIG. 3 is a schematic structural diagram of a belt and a polishing strip in the welding point polishing device for steel structure construction in the embodiment of the invention;
FIG. 4 is an enlarged schematic structural view of a portion B of the welding point polishing device for steel structure construction in the embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a rotating roller, a roller seat and a buffer tube in the welding point polishing device for steel structure construction according to the embodiment of the invention.
The reference numbers in the schematic drawings illustrate:
1-machine base, 2-controller, 3-driving roller, 4-stepping motor, 5-mounting base, 6-threaded rod, 7-threaded sleeve, 8-operating ring, 9-sliding rod, 10-hollow tube, 11-clamping plate, 12-electric telescopic rod, 13-one-way roller, 14-ratchet plate, 15-rotary disk, 16-pawl, 17-belt, 18-rotary roller, 19-roller base, 20-buffer tube, 21-piston, 22-dust-absorbing base, 23-dust-absorbing box, 24-positioning rod, 25-resistance strip, 26-slide block, 27-conductive head and 28-polishing strip.
Detailed Description
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, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments of the present invention, belong to the protection scope of the present invention, and the present invention is further described with reference to the embodiments below.
Please refer to fig. 1-5, in an embodiment of the present application, a welding point polishing device for steel structure construction includes a base 1 and a controller 2, the controller 2 is disposed on the base 1, a mounting seat 5 is movably disposed on the base 1, a sliding rod 9 and a hollow tube 10 are respectively disposed on the mounting seat 5 and the base, one end of the sliding rod 9 is movably inserted into the hollow tube 10, a fixing module is disposed on the mounting seat 5 for fixing the position of a steel tube, and an adjusting structure is disposed between the mounting seat 5 and the base 1 for adjusting the distance between the mounting seat 5 and the base 1, wherein the polishing device further includes:
the driving roller 3 is movably arranged on the machine base 1;
the power element is arranged on the base 1, and the output end of the power element is connected with the driving roller 3;
the number of the rotating rollers 18 is two, the rotating rollers 18 are symmetrically and movably arranged on the machine base 1, the rotating rollers 18 are positioned on one side of the mounting base 5, the two rotating rollers 18 are connected with the driving roller 3 through a belt 17, and the belt 17 is triangular;
a plurality of polishing strips 28 are arranged on the outer wall of the belt 17 at equal intervals; and
the number of the telescopic structures is a plurality of groups, the telescopic structures are symmetrically arranged on the machine base 1, and the telescopic structures are connected with the rotating rollers 18; wherein
Each group of the telescopic structures comprises:
a buffer tube 20 disposed on the base 1;
and a roller seat 19 movably disposed on buffer tube 20, one end of roller seat 19 being connected to piston 21, and the other end being movably connected to roller 18.
It should be noted that the power element may be a stepping motor 4 or a servo motor, in this embodiment, the power element is preferably a stepping motor 4, the stepping motor 4 is disposed on the base 1, and an output end of the stepping motor 4 is connected to the driving roller 3, as for a specific model of the stepping motor 4, an optimal choice may be made according to practical situations, and no specific limitation is made herein.
In the time of practical application, the steel pipe that will weld and accomplish is placed on mount pad 5, the welding point is located belt 17 under, through the work of controller 2 control fixed module, can carry out the fixed work to the position of steel pipe, and move up relatively the frame 1 of mount pad 5 through adjusting structure control, until the outer wall of steel pipe and belt 17 are inconsistent, can control piston 21 and the relative buffer tube 20 of roller seat 19 move up, can make belt 17 take place to warp this moment, can make the outer wall of belt 17 and steel pipe closely laminate, simultaneously through the work of controller 2 control step motor 4 circular telegram, can drive roller 3 and rotate, drive roller 3 rotates and drives belt 17 motion, thereby can carry out abundant polishing work to the region of steel pipe and belt 17 contact under the effect of polishing strip 28, later stage staff can rotate the steel pipe and can make the welding point of different positions of steel pipe all can receive polishing work, for traditional polishing equipment to the steel pipe, the device can break away from traditional mode of single-point, but adopt polishing work in local machining region, the speed of polishing is faster, and can adapt to the welding point of different diameters size of steel pipe and carry out polishing work.
Referring to fig. 1 and 2, as a preferred embodiment of the present application, the number of the fixing modules is several groups, and the fixing modules are symmetrically disposed on the mounting base 5, each group of the fixing modules includes a clamping plate 11 and a telescopic element, the clamping plate 11 is movably disposed on the mounting base 5, and the telescopic element is disposed on the mounting base 5 and a movable end of the telescopic element is connected to the clamping plate 11.
Without limitation, the telescopic element may be a pneumatic cylinder, a hydraulic cylinder or a linear motor, in this embodiment, the hydraulic cylinder is preferably an electric telescopic rod 12, the electric telescopic rod 12 is disposed on the mounting seat 5 and the movable end thereof is connected with the clamping plate 11, and as for the specific type of the electric telescopic rod 12, no specific description is made herein.
In a specific case of this embodiment, a plurality of one-way rollers 13 are movably disposed on the clamp plate 11 through a rotating shaft, a rotating plate 15 is sleeved on the rotating shaft, a plurality of pawls 16 are disposed on the rotating plate 15, a torsion spring is disposed at a position where the pawls 16 are hinged to the rotating plate 15, a ratchet plate 14 concentrically disposed with the rotating plate 15 is disposed on the clamp plate 11, and the ratchet plate 14 is matched with the pawls 16.
In another particular case of the present embodiment, the adjustment structure comprises a threaded sleeve 7, a threaded rod 6 and an operating ring 8;
the threaded sleeve 7 is movably arranged on the base, one end of the threaded rod 6 is arranged on the mounting base 5, the other end of the threaded rod is inserted into the threaded sleeve 7 in a sliding mode, the threaded sleeve 7 is in threaded fit with the threaded rod 6, and the operating ring 8 is sleeved on the threaded sleeve 7.
In practical application, place the steel pipe on mount pad 5, through the work of controller 2 control electric telescopic handle 12 circular telegram, thereby be close to the motion along mount pad 5 between the control splint 11, until the surface of one-way roller 13 and steel pipe is closely laminated, realize the centre gripping fixed work to the steel pipe, and rotate through staff's manual control operation ring 8, thereby drive swivel nut 7 and rotate, under the screw-thread fit between swivel nut 7 and threaded rod 6, drive mount pad 5 and steel pipe and shift up as the direction that figure 1 shows, and drive the welding point of polishing strip 28 motion to the steel pipe at belt 17 and carry out polishing work in the time, although there is frictional resistance between steel pipe and the polishing strip 28, but through setting up the cooperation between ratchet and the pawl 16, can avoid the steel pipe motion, but later stage staff can rotate the steel pipe with the opposite direction of belt 17 motion, thereby adjust the polishing position of steel pipe.
Referring to fig. 1 and 4, as another preferred embodiment of the present application, the grinding apparatus further includes a dust suction module disposed on the frame 1 and located at one side of the driving roller 3.
In a specific case of the present embodiment, the dust suction module includes a dust suction base 22, a dust suction box 23, a positioning rod 24, and a power adjusting unit;
the dust collection seat 22 is arranged on the machine base 1 through a positioning rod 24 and located on one side of the driving roller 3, the dust collection box 23 is arranged on the machine base 1 and communicated with the dust collection seat 22, and the power adjusting unit is arranged between the positioning rod 24 and the roller seat 19 and used for adjusting the actual working power of the dust collection seat 22 according to the moving distance of the roller seat 19.
In another specific case of the present embodiment, the power conditioning unit includes a resistive strip 25, a slider 26, and a conductive head 27;
the sliding block 26 is movably arranged on the positioning rod 24 and connected with the roller seat 19, the resistor strip 25 is arranged on the positioning rod 24, the conductive head 27 is arranged on the sliding block 26, the resistor strip 25 is positioned on a moving path of the conductive head 27, and the resistor strip 25, the conductive head 27 and the dust suction seat 22 are electrically connected.
It should be noted that, in this embodiment, the actual working power of the dust collection base 22 is not limited to the adjustment of the actual working power of the dust collection base 22 by the cooperation between the conductive head 27 and the resistor strip 25, but an infrared distance measurement sensor or a laser distance measurement sensor may also be used to detect the position of the slider 26, so as to adjust the actual working power of the dust collection base 22, which is not listed here.
In the process of polishing the welding point of the steel pipe, the controller 2 controls the dust collection seat 22 to synchronously work, chips attached to the polishing strip 28 right below the dust collection seat 22 can be recovered when the belt 17 moves, the chips are finally discharged into the dust collection box 23 to be collected uniformly, and when the installation seat 5 and the fixed steel pipe move upwards and are abutted against the belt 17 through the matching between the threaded rod 6 and the threaded sleeve 7, as the larger the displacement of the steel pipe is, the larger the contact area between the steel pipe and the belt 17 is, the larger the distance of the roller seat 19 and the piston 21 relative to the buffer pipe 20 is, at the moment, the sliding block 26 can drive the conductive head 27 to be contacted with the corresponding position on the resistance strip 25, so that the dust collection seat 22 is triggered to work with corresponding working power, and the best dust collection work can be provided when machining areas with different sizes.
The working principle of the application is as follows:
place the steel pipe on mount pad 5, through the circular telegram work of controller 2 control electric telescopic handle 12, thereby do the motion of being close to along mount pad 5 between the control splint 11, until the surface of one-way roller 13 and steel pipe closely laminates, realize the centre gripping fixed work to the steel pipe, and rotate through staff's manual control operation ring 8, thereby drive swivel nut 7 and rotate, under the screw-thread fit between swivel nut 7 and threaded rod 6, drive mount pad 5 and steel pipe move up as shown in figure 1, can control piston 21 and roller seat 19 and move up relatively buffer tube 20, can make belt 17 warp this moment, can make belt 17 and the outer wall of steel pipe closely laminate, simultaneously through controller 2 control step motor 4 circular telegram work, can drive roller 3 and rotate, drive roller 3 rotates and drives belt 17 motion, thereby can carry out abundant polishing work to the region that steel pipe and belt 17 contacted under the effect of polishing strip 28, and when polishing work is carried out to the welding point of steel pipe to belt 17 motion at belt 17 drive polishing strip 28 motion, although there is friction between steel pipe and polishing strip 28, but through setting up the ratchet 16, the steel pipe motion can avoid the steel pipe motion in the back stage to adjust the polishing position, thereby the polishing work of steel pipe is opposite to the back of the motion. Compared with the traditional grinding equipment for the steel pipes, the device can get rid of the traditional single-point grinding mode, and the grinding work is carried out in a local processing area, so that the grinding speed is higher, and the device can be adapted to the grinding work of welding points of the steel pipes with different diameters.
In the process of polishing the welding point of the steel pipe, the controller 2 controls the dust collection seat 22 to synchronously work, chips attached to the polishing strip 28 right below the dust collection seat 22 can be recovered when the belt 17 moves, the chips are finally discharged into the dust collection box 23 to be collected uniformly, and when the installation seat 5 and the fixed steel pipe move upwards and are abutted against the belt 17 through the matching between the threaded rod 6 and the threaded sleeve 7, as the larger the displacement of the steel pipe is, the larger the contact area between the steel pipe and the belt 17 is, the larger the distance of the roller seat 19 and the piston 21 relative to the buffer pipe 20 is, at the moment, the sliding block 26 can drive the conductive head 27 to be contacted with the corresponding position on the resistance strip 25, so that the dust collection seat 22 is triggered to work with corresponding working power, and the best dust collection work can be provided when machining areas with different sizes.
The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the invention, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the invention.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a welding point grinding device is used in steel construction, includes frame and controller, the controller sets up on the frame, the activity is provided with the mount pad on the frame, is equipped with slide bar and hollow tube on mount pad and the base respectively, and the one end activity of slide bar is inserted and is established in the hollow tube, its characterized in that, be equipped with fixed module on the mount pad for the position of fixed steel pipe is equipped with the regulation structure between mount pad and the frame, is used for adjusting the distance between mount pad and the frame, grinding device still includes:
the driving roller is movably arranged on the base;
the power element is arranged on the base, and the output end of the power element is connected with the driving roller;
the two rotating rollers are symmetrically and movably arranged on the base, are positioned on one side of the mounting base, and are connected with the driving roller through a belt, and the belt is in a triangular shape;
the polishing strips are distributed on the outer wall of the belt at equal intervals; and
the number of the telescopic structures is a plurality of groups, the telescopic structures are symmetrically arranged on the machine base and are connected with the rotating rollers; wherein
Each set of telescoping structures includes:
the buffer tube is arranged on the base;
the piston is movably arranged in the buffer tube and is elastically connected with the buffer tube; and
the roller seat is movably arranged on the buffer tube, one end of the roller seat is connected with the piston, and the other end of the roller seat is movably connected with the rotary roller.
2. The welding point grinding device for steel structure construction as claimed in claim 1, wherein the number of the fixed modules is several groups and symmetrically arranged on the mounting seat, each group of the fixed modules comprises a clamping plate and a telescopic element, the clamping plate is movably arranged on the mounting seat, the telescopic element is arranged on the mounting seat, and the movable end of the telescopic element is connected with the clamping plate.
3. The welding point polishing device for steel structure construction as claimed in claim 2, wherein the clamp plate is movably provided with a plurality of one-way rollers through a rotating shaft, the rotating shaft is sleeved with a turntable, a plurality of pawls are annularly distributed on the turntable, the pawls are hinged with the turntable, torsional springs are arranged at the hinged positions of the pawls and the turntable, a ratchet plate concentrically arranged with the turntable is arranged on the clamp plate, and the ratchet plate is matched with the pawls.
4. The welding point grinding device for steel structure construction as claimed in claim 1, wherein the adjusting structure comprises a threaded sleeve, a threaded rod and an operating ring;
the threaded sleeve is movably arranged on the base, one end of the threaded rod is arranged on the mounting seat, the other end of the threaded rod is inserted into the threaded sleeve in a sliding mode, the threaded sleeve is in threaded fit with the threaded rod, and the operating ring is sleeved on the threaded sleeve.
5. The welding point grinding device for steel structure construction as claimed in claim 1, wherein the grinding device further comprises a dust suction module disposed on the frame and located at one side of the driving roller.
6. The welding point polishing device for steel structure construction as claimed in claim 5, wherein the dust suction module comprises a dust suction base, a dust suction box, a positioning rod and a power adjusting unit;
the dust collection seat is arranged on the machine base through the positioning rod and located on one side of the driving roller, the dust collection box is arranged on the machine base and communicated with the dust collection seat, and the power adjusting unit is arranged between the positioning rod and the roller seat and used for adjusting the actual working power of the dust collection seat according to the moving distance of the roller seat.
7. The welding point grinding device for the steel structure construction as claimed in claim 6, wherein the power adjusting unit comprises a resistance strip, a slider and a conductive head;
the sliding block is movably arranged on the positioning rod and connected with the roller seat, the resistor strip is arranged on the positioning rod, the conductive head is arranged on the sliding block, the resistor strip is positioned on the moving path of the conductive head, and the resistor strip, the conductive head and the dust collection seat are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210847749.4A CN115256141B (en) | 2022-07-19 | 2022-07-19 | Welding point grinding device for steel structure construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210847749.4A CN115256141B (en) | 2022-07-19 | 2022-07-19 | Welding point grinding device for steel structure construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115256141A true CN115256141A (en) | 2022-11-01 |
| CN115256141B CN115256141B (en) | 2023-03-07 |
Family
ID=83766346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210847749.4A Active CN115256141B (en) | 2022-07-19 | 2022-07-19 | Welding point grinding device for steel structure construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115256141B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030022602A1 (en) * | 2001-07-26 | 2003-01-30 | Mccoy Thomas | Apparatus for in-line surface polishing of cylindrical stock such as stainless steel tubing, and method |
| CN209632678U (en) * | 2019-03-07 | 2019-11-15 | 苏州天顺新能源科技有限公司 | A kind of wind-power tower outside circumferential direction and longitudinal seam belt grinder |
| CN210413890U (en) * | 2019-09-04 | 2020-04-28 | 苏州友得利金属制品有限公司 | Welding seam processing apparatus for steel pipe tubulation |
| CN210756967U (en) * | 2019-08-15 | 2020-06-16 | 张家港巨盛数控设备科技有限公司 | Grinding mechanism of abrasive belt grinding machine |
| CN112518525A (en) * | 2020-11-26 | 2021-03-19 | 衡阳鸿卫机械有限责任公司 | A abrasive band grinding device for seamless steel pipe |
| CN113400161A (en) * | 2021-08-20 | 2021-09-17 | 江苏国源特种构件有限公司 | Abrasive belt grinding and polishing combined machine tool and using method thereof |
| CN215920039U (en) * | 2021-10-18 | 2022-03-01 | 中铁电工保定制品有限公司 | Contact net annular steel pipe column welding seam equipment of polishing |
| CN216265394U (en) * | 2021-12-06 | 2022-04-12 | 赵金锋 | Welding seam trimming device for straight seam welding |
-
2022
- 2022-07-19 CN CN202210847749.4A patent/CN115256141B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030022602A1 (en) * | 2001-07-26 | 2003-01-30 | Mccoy Thomas | Apparatus for in-line surface polishing of cylindrical stock such as stainless steel tubing, and method |
| CN209632678U (en) * | 2019-03-07 | 2019-11-15 | 苏州天顺新能源科技有限公司 | A kind of wind-power tower outside circumferential direction and longitudinal seam belt grinder |
| CN210756967U (en) * | 2019-08-15 | 2020-06-16 | 张家港巨盛数控设备科技有限公司 | Grinding mechanism of abrasive belt grinding machine |
| CN210413890U (en) * | 2019-09-04 | 2020-04-28 | 苏州友得利金属制品有限公司 | Welding seam processing apparatus for steel pipe tubulation |
| CN112518525A (en) * | 2020-11-26 | 2021-03-19 | 衡阳鸿卫机械有限责任公司 | A abrasive band grinding device for seamless steel pipe |
| CN113400161A (en) * | 2021-08-20 | 2021-09-17 | 江苏国源特种构件有限公司 | Abrasive belt grinding and polishing combined machine tool and using method thereof |
| CN215920039U (en) * | 2021-10-18 | 2022-03-01 | 中铁电工保定制品有限公司 | Contact net annular steel pipe column welding seam equipment of polishing |
| CN216265394U (en) * | 2021-12-06 | 2022-04-12 | 赵金锋 | Welding seam trimming device for straight seam welding |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115256141B (en) | 2023-03-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112518218B (en) | Intelligent high-precision industrial welding system | |
| CN106040625B (en) | The solar energy photovoltaic panel cleaning equipment of cleaning brush energy automatic adjusument | |
| CN210704910U (en) | A fixing device for industrial robot | |
| CN109531027B (en) | Welding machine for gas filling bottle | |
| CN113752036A (en) | Adjustable efficient cutting and polishing device for pipeline machining | |
| CN214265627U (en) | Mechanical arm clamping mechanism based on anti-skid grasping technology | |
| CN114346884A (en) | High strength fastener manufacturing is with burnishing and polishing device | |
| CN113910020A (en) | Intelligent pipeline polishing device and control method thereof | |
| CN115256141B (en) | Welding point grinding device for steel structure construction | |
| CN107552465A (en) | A kind of solar thermal collector cleaner | |
| CN116817833A (en) | Coaxiality detection device for nozzle ring production | |
| CN114012331B (en) | Positioning mechanism and welding robot | |
| CN217434160U (en) | Rubber joint steel ring positioning mechanism | |
| CN206254179U (en) | Fixed movable dock | |
| CN216730941U (en) | Polishing and polishing device for automobile parts | |
| CN206253428U (en) | The cleaning robot system of rotating terminal | |
| CN207127870U (en) | Remote monitoring machine people | |
| CN211361126U (en) | Five-degree-of-freedom phase center robot | |
| CN111470352A (en) | Adhesive tape and preparation system and method thereof | |
| CN219094186U (en) | Be applied to automatic build-up welding device of large tracts of land cavity surface wearing layer | |
| Zhiqiang et al. | Design of a warehousing robot that can automatically clear obstacles and prevent goods from shaking | |
| CN217373925U (en) | Automatic correction assembly of code spraying device for lithium ion battery | |
| CN209503294U (en) | Automatic welding equipment | |
| CN117139789B (en) | Automatic tracking welding equipment for net rack ball | |
| CN220724235U (en) | Device convenient for disassembling and assembling evaporative cooling spray gun of converter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |