CN113070293B - Welding slag removing device for steel bar outer skin welding - Google Patents
Welding slag removing device for steel bar outer skin welding Download PDFInfo
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- CN113070293B CN113070293B CN202110356082.3A CN202110356082A CN113070293B CN 113070293 B CN113070293 B CN 113070293B CN 202110356082 A CN202110356082 A CN 202110356082A CN 113070293 B CN113070293 B CN 113070293B
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- conveying roller
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- 238000003466 welding Methods 0.000 title claims abstract description 68
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 35
- 239000010959 steel Substances 0.000 title claims abstract description 35
- 239000002893 slag Substances 0.000 title claims abstract description 27
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 11
- 238000005096 rolling process Methods 0.000 claims description 7
- 229920001875 Ebonite Polymers 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract 2
- 230000009471 action Effects 0.000 description 4
- 239000011150 reinforced concrete Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/30—Shape or construction of rollers
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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
- B24B27/00—Other grinding machines or devices
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention provides a device for removing welding slag of steel bar outer skin welding, and relates to the field of welding slag removal. This reinforcing bar crust welding slag clearing device, including removing the handle, remove the fixed slide bar of handle both ends fixedly connected with, it has the threaded rod to remove the handle both sides and be located to peg graft between the fixed slide bar, and fastening nut has been cup jointed with removal handle connecting portion external surface to the threaded rod. The device is when using, remove handle transmission fixed bolster and remove with the movable support, the movable support drives the conveying roller and rotates at the reinforcing bar surface, conveying roller transmission swing ring gear rotates, the swing ring gear is reciprocal swing under the effect of connecting rod and spacing spring, the connecting rod drives the pull rod and slides in the joint inslot, the pull rod drives the rack board and removes, the rack board drives the pinion rack and rotates, the pinion rack drives and beats the pole and strike the electric welding crust, make the electric welding crust drop, it pulverizes to roll the electric welding crust that the tooth will drop, the rigidity brush is cleared up the butt weld once more, have and clear away thorough advantage.
Description
Technical Field
The invention relates to the technical field of welding slag removal, in particular to a device for removing welding slag in steel bar outer skin welding.
Background
The steel bar is steel for reinforced concrete and prestressed reinforced concrete, the cross section of the steel bar is circular, sometimes is square with round corners, and comprises plain round steel bars, ribbed steel bars and twisted steel bars, the steel bars are used as essential materials in buildings in a large quantity, and are mainly used for supporting and reinforcing various large, heavy and light thin walls and high-rise building structures, and the steel bars cannot be welded in the using process.
The existing steel bar welding is generally carried out manually, because the outer surface of the steel bar is pressed with threads and the welding seam is in an irregular shape, the welding slag is removed after welding and can only be removed by manual knocking, the welding slag between a welding layer and the steel bar is not easy to be removed, the later-stage use is influenced, or a steel brush is used for removing the welding slag, but workers are easy to fatigue.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a device for removing welding slag of steel bar outer skin welding, which solves the problems in the background technology.
In order to achieve the purpose, the invention is realized by the following technical scheme: a welding slag removing device for welding steel bar outer skins comprises a movable handle, wherein two ends of the movable handle are fixedly connected with fixed slide rods, threaded rods are inserted between the fixed slide rods at two sides of the movable handle, fastening nuts are sleeved on the outer surfaces of connecting parts of the threaded rods and the movable handle, the fastening nuts and the movable handle form a rotary connection, one ends of the fixed slide rods, far away from the movable handle, are fixedly connected with a fixed support, conveying rollers are rotatably connected inside the fixed support, anti-skidding teeth are connected on the outer surfaces of the conveying rollers in an array manner, a movable support is fixedly connected with one ends of the threaded rods, far away from the fastening nuts, a rigid brush is connected on the inner wall of the movable support in an array manner, a rotating rod is inserted at one end, far away from the rigid brush, inside the movable support, the outer surface of the rotating rod is also provided with the conveying rollers, rolling teeth are fixedly connected at the center position of the outer surface of the conveying rollers inside the movable support, and the rotating rod penetrates through the outer wall of the movable support, the part of the rotating rod, which is positioned outside the movable support, is sleeved with a toggle gear, the outer surface of the rotating rod, which is positioned between the toggle gear and the movable support, is sleeved with a connecting support, the connecting support is connected with the outer wall of the movable support, external teeth of the toggle gear are meshed with a swing toothed ring, the swing toothed ring is rotationally connected with the connecting support, a connecting rod is inserted in the swing toothed ring, one end, away from the connecting rod, of the outer wall of the movable support is fixedly connected with an inclined baffle, one end, away from the swing toothed ring, of the outer surface of the connecting rod is fixedly connected with a limit spring, one end, away from the connecting rod, of the outer surface of the limit spring is fixedly connected with the outer surface of the movable support, the outer surface of the connecting rod is rotationally connected with a pull rod, one end, away from the connecting rod, of the pull rod is fixedly connected with a rack plate, external teeth of the rack plate are meshed with a half gear, and the outer surface of the half gear is fixedly connected with a striking rod, the inside grafting of half gear has the bracing piece, bracing piece and movable support fixed connection.
Preferably, the movable handle is connected with the threaded rod through an extension plate, the fixed sliding rod penetrates through the movable support, and the fixed sliding rod and the movable support form sliding connection.
Preferably, a placing groove is formed in the position, located at the conveying roller, inside the fixed support, two conveying rollers are arranged inside the fixed support, and the conveying roller inside the movable support is arranged at the center of the movable support.
Preferably, the outer surface of the conveying roller is in a circular arc shape, the anti-slip teeth are made of hard rubber, the anti-slip teeth are not arranged at the center of the conveying roller, and the rigid brush is arranged at the center line of the conveying roller.
Preferably, the dwang is constituteed with movable support and is rotated and be connected, and movable support is inside to be located the conveying roller position and has seted up the spread groove, and the spread groove both ends are provided with the fixed lantern ring of being connected with the dwang.
Preferably, the outer surface of the swing gear ring is provided with a gear, the outer surface of the connecting rod is provided with two limiting springs, and the pull rod is arranged at the center of the two limiting springs.
Preferably, the pull rod and the clamping groove form a sliding connection, the clamping groove is connected with the movable support through a fixed rod, and the circle center of the clamping groove and the circle center of the supporting rod are arranged on the same horizontal line.
Preferably, one end of the knocking rod, which is far away from the half gear, is provided with a balancing weight, and the half gear and the supporting rod form a rotating connection.
The invention has the following beneficial effects:
1. this reinforcing bar crust welding slag clearing device is when using, it drives fixed slide bar and removes to remove the handle, fixed slide bar drives fixed bolster and removes with the movable support, the movable support drives the conveying roller and rotates at the reinforcing bar surface, the conveying roller drives the dwang rotation, the dwang drives stirring gear rotation, stirring gear drives swing ring gear rotation, swing ring gear drive strikes the pole and strikes the electric welding crust, it drops to make the electric welding crust, the electric welding crust that rolls the tooth and will drop pulverizes, the rigidity brush is cleared up the butt weld once more, the manual incomplete problem of welding slag of cleaing away has been solved in the manual strike, have and clear away thorough advantage.
2. This reinforcing bar crust welding slag clearing device is when using, places the conveying roller top in the fixed bolster with the reinforcing bar that welds, and rotatory fastening nut drives the threaded rod and removes, and the threaded rod drives the movable support and removes under the effect of fixed slide bar, and the movable support drives the conveying roller and presses at the reinforcing bar surface, reinforcing bar welding seam and the tooth in close contact with that rolls, have convenient to use's advantage.
3. This welding slag clearing device for steel bar outer skin welding is when using, and the reciprocal swing of swing ring gear under the effect of connecting rod and spacing spring, connecting rod drive pull rod slide in the joint inslot, and the pull rod drives the rack board and removes, and the rack board drives the pinion rack and rotates, and the pinion rack drives and beats the pole and strike the electric welding crust fast, saves and regards as the power supply with the motor, has the advantage of saving the resource.
Drawings
FIG. 1 is an orthogonal three-axis view of the structure of the present invention;
FIG. 2 is a schematic view of a structurally rigid brush of the present invention;
FIG. 3 is a top view of the structure of the present invention;
FIG. 4 is a schematic view of a toggle gear of the present invention;
FIG. 5 is a schematic view of a rotating lever according to the present invention;
FIG. 6 is an enlarged view of the structural tie bar of the present invention;
fig. 7 is a schematic view of a rack plate according to the present invention.
The device comprises a movable handle 1, a fixed sliding rod 2, a threaded rod 3, a fastening nut 4, a fixed support 5, a conveying roller 6, antiskid teeth 7, a movable support 8, a rigid brush 9, a rotating rod 10, rolling teeth 11, a toggle gear 12, a swinging toothed ring 13, a connecting rod 14, an inclined baffle 15, a limiting spring 16, a pull rod 17, a clamping groove 18, a rack plate 19, a half gear 20, a knocking rod 21, a supporting rod 22 and a connecting support 23.
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 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.
The embodiment of the invention provides a device for removing welding slag of steel bar outer skin welding, which comprises a movable handle 1, wherein two ends of the movable handle 1 are fixedly connected with fixed slide rods 2, two sides of the movable handle 1 are positioned between the fixed slide rods 2 and are inserted with threaded rods 3, the movable handle 1 is connected with the threaded rods 3 through an extension plate, and the extension plate is arranged to facilitate connection between structures.
Threaded rod 3 has cup jointed fastening nut 4 with 1 coupling part surface of removal handle, fastening nut 4 constitutes with removal handle 1 and rotates and be connected, and fixed slide bar 2 is kept away from and is removed 1 one end fixedly connected with fixed bolster 5 of handle, and fixed bolster 5 inside rotates and is connected with conveying roller 6, and 6 surfaces of conveying roller set up to the arc shape, and the setting of 6 surface arc shapes of conveying roller is convenient for and the contact of reinforcing bar surface.
Fixed bolster 5 inside is located 6 positions of conveying roller and has seted up the standing groove, fixed bolster 5 inside is provided with two conveying rollers 6, 6 surface array connections of conveying roller have anti-skidding tooth 7, anti-skidding tooth 7 is made by hard rubber, 6 central point of conveying roller put and do not set up anti-skidding tooth 7, 4 one end fixedly connected with movable support 8 of fastening nut are kept away from to threaded rod 3, fixed slide bar 2 link up movable support 8, sliding connection is constituteed with movable support 8 to fixed slide bar 2, 8 inner wall array connections of movable support have rigid brush 9, rigid brush 9 sets up at 6 central line positions of conveying roller, rigid brush 9 bottom sets up with the meshing of welding layer surface, the structural engagement sets up and makes the welding slag clear away more thoroughly.
Remove 8 inside rigid brush 9 one ends of keeping away from of movable support and peg graft and have dwang 10, dwang 10 surface is provided with conveying roller 6 equally, the inside conveying roller 6 setting of movable support 8 is put at movable support 8 central point, dwang 10 constitutes with movable support 8 and rotates and be connected, movable support 8 is inside to be located conveying roller 6 position and has seted up the spread groove, the spread groove both ends are provided with the fixed lantern ring of being connected with dwang 10, the setting of the fixed lantern ring is convenient for connect between the structure.
The central position of the outer surface of a conveying roller 6 in a movable support 8 is fixedly connected with rolling teeth 11, a rotating rod 10 penetrates through the outer wall of the movable support 8, welded steel bars are placed above the conveying roller 6 in a fixed support 5, a rotating fastening nut 4 drives a threaded rod 3 to move, the threaded rod 3 drives the movable support 8 to move under the action of a fixed sliding rod 2, the movable support 8 drives the conveying roller 6 to press on the outer surface of the steel bars, a steel bar welding line is tightly contacted with the rolling teeth 11, a toggle gear 12 is sleeved on the outer part of the rotating rod 10, a connecting support 23 is sleeved between the toggle gear 12 and the movable support 8 on the outer surface of the rotating rod 10, the connecting support 23 is connected with the outer wall of the movable support 8, a swing tooth ring 13 is meshed with outer teeth of the toggle gear 12, the swing tooth ring 13 and the connecting support 23 form a rotary connection, and the outer surface of the swing tooth ring 13 is provided with a tooth, the arrangement of the teeth of the swinging ring gear 13 is convenient for the matching movement with the toggle gear 12.
A connecting rod 14 is inserted in the swing toothed ring 13, an inclined baffle 15 is fixedly connected to one end of the outer wall of the movable support 8, which is far away from the connecting rod 14, the inclined baffle 15 protects the connecting rod 14, a limiting spring 16 is fixedly connected to one end of the outer surface of the connecting rod 14, which is far away from the swing toothed ring 13, one end of the limiting spring 16, which is far away from the connecting rod 14, is fixedly connected to the outer surface of the movable support 8, the movable handle 1 drives the fixed slide rod 2 to move, the fixed slide rod 2 drives the fixed support 5 and the movable support 8 to move, the movable support 8 drives the conveying roller 6 to rotate on the outer surface of the steel bar, the conveying roller 6 drives the rotating rod 10 to rotate, the rotating rod 10 drives the toggle gear 12 to rotate, the toggle gear 12 drives the swing toothed ring 13 to rotate, the swing toothed ring 13 swings back and forth under the action of the connecting rod 14 and the limiting spring 16, and a pull rod 17 is rotatably connected to the position, which is close to the limiting spring 16, on the outer surface of the connecting rod 14, the outer surface of the connecting rod 14 is provided with two limiting springs 16, the pull rod 17 is arranged at the central positions of the two limiting springs 16, the outer surface of the pull rod 17 is sleeved with a clamping groove 18, the clamping groove 18 is rotationally connected with the movable support 8, the pull rod 17 is slidably connected with the clamping groove 18, the clamping groove 18 is connected with the movable support 8 through a fixed rod, one end of the pull rod 17, far away from the connecting rod 14, is fixedly connected with a rack plate 19, outer teeth of the rack plate 19 are meshed with a half gear 20, the outer surface of the half gear 20 is fixedly connected with two knocking rods 21, the two knocking rods 21 are respectively arranged at two sides of a welding seam, so that welding slag at two sides of the welding seam can be knocked conveniently, the cleaning effect is improved, one end, far away from the half gear 20, of the knocking rod 21 is provided with a balancing weight, the setting of the balancing weight is used for increasing knocking force, so that an electric welding sheath is easier to be separated, the device pulls the movable handle 1 towards the knocking rod 21 when in use, connecting rod 14 drives pull rod 17 and slides in joint groove 18, pull rod 17 drives rack plate 19 and removes, rack plate 19 drives half gear 20 and rotates, half gear 20 drives and strikes pole 21 and strikes the welding crust, make the welding crust drop, it pulverizes the welding crust that the tooth 11 will drop to roll, rigid brush 9 clears up the welding seam once more, half gear 20 is inside to be pegged graft there is bracing piece 22, bracing piece 22 and movable support 8 fixed connection, the 18 centre of a circle in joint groove sets up on same water flat line with the bracing piece 22 centre of a circle, half gear 20 constitutes to rotate with bracing piece 22 and is connected.
When in use, a welded steel bar is placed above a conveying roller 6 in a fixed support 5, a screw rod 3 is driven to move by rotating a fastening nut 4, the screw rod 3 drives a movable support 8 to move under the action of a fixed slide bar 2, the movable support 8 drives the conveying roller 6 to press on the outer surface of the steel bar, a steel bar welding line is tightly contacted with rolling teeth 11, a movable handle 1 is pulled towards a knocking rod 21 direction, the movable handle 1 drives the fixed slide bar 2 to move, the fixed slide bar 2 drives the fixed support 5 and the movable support 8 to move, the movable support 8 drives the conveying roller 6 to rotate on the outer surface of the steel bar, the conveying roller 6 drives a rotating rod 10 to rotate, the rotating rod 10 drives a toggle gear 12 to rotate, the toggle gear 12 drives a swing toothed ring 13 to rotate, the swing toothed ring 13 swings to and fro under the action of a connecting rod 14 and a limiting spring 16, the connecting rod 14 drives a pull rod 17 to slide in a clamping groove 18, the pull rod 17 drives the rack plate 19 to move, the rack plate 19 drives the half gear 20 to rotate, the half gear 20 drives the knocking rod 21 to knock the electric welding sheath, so that the electric welding sheath falls off, the rolling teeth 11 crush the fallen electric welding sheath, and the rigid brush 9 cleans the welding line again.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a reinforcing bar crust welding slag clearing device, includes removal handle (1), its characterized in that: the movable handle is characterized in that fixed slide bars (2) are fixedly connected to two ends of a movable handle (1), threaded rods (3) are inserted between the fixed slide bars (2) on two sides of the movable handle (1), fastening nuts (4) are sleeved on the outer surfaces of the connecting portions of the threaded rods (3) and the movable handle (1), the fastening nuts (4) and the movable handle (1) are rotatably connected, one ends of the fixed slide bars (2) far away from the movable handle (1) are fixedly connected with a fixed support (5), conveying rollers (6) are rotatably connected inside the fixed support (5), anti-skidding teeth (7) are connected to the outer surface of the conveying rollers (6) in an array mode, a movable support (8) is fixedly connected to one end of the threaded rods (3) far away from the fastening nuts (4), rigid brushes (9) are connected to the inner wall of the movable support (8) in an array mode, rotating rods (10) are inserted to one ends of the movable support (8) far away from the rigid brushes (9), the outer surface of the rotating rod (10) is also provided with a conveying roller (6), the central position of the outer surface of the conveying roller (6) in the moving support (8) is fixedly connected with rolling teeth (11), the rotating rod (10) penetrates through the outer wall of the moving support (8), the part, located outside the moving support (8), of the rotating rod (10) is sleeved with a shifting gear (12), a connecting support (23) is sleeved between the shifting gear (12) and the moving support (8) on the outer surface of the rotating rod (10), the connecting support (23) is connected with the outer wall of the moving support (8), external teeth of the shifting gear (12) are meshed with a swinging toothed ring (13), the swinging toothed ring (13) and the connecting support (23) are in rotating connection, and a connecting rod (14) is inserted in the swinging toothed ring (13);
the outer wall of the movable support (8) is far away from an inclined baffle (15) fixedly connected with one end of a connecting rod (14), the outer surface of the connecting rod (14) is far away from a limit spring (16) fixedly connected with one end of a swing toothed ring (13), the limit spring (16) is far away from one end of the connecting rod (14) and is fixedly connected with the outer surface of the movable support (8), the outer surface of the connecting rod (14) is close to the limit spring (16) and is rotatably connected with a pull rod (17), a clamping groove (18) is sleeved on the outer surface of the pull rod (17), the clamping groove (18) is rotatably connected with the movable support (8) in a combined mode, the pull rod (17) is far away from a rack plate (19) fixedly connected with one end of the connecting rod (14), external teeth of the rack plate (19) are meshed with a half gear (20), the external surface of the half gear (20) is fixedly connected with a knocking rod (21), a supporting rod (22) is inserted into the inside of the half gear (20), and the supporting rod (22) is fixedly connected with the movable support (8).
2. The device for removing the welding slag of the steel bar outer skin welding according to the claim 1, which is characterized in that: the movable handle (1) is connected with the threaded rod (3) through the extension plate, the fixed sliding rod (2) penetrates through the movable support (8), and the fixed sliding rod (2) and the movable support (8) form sliding connection.
3. The device for removing the welding slag of the steel bar outer skin welding according to the claim 1, which is characterized in that: the conveying device is characterized in that a placing groove is formed in the position, located on the conveying roller (6), of the inside of the fixing support (5), two conveying rollers (6) are arranged inside the fixing support (5), and the conveying roller (6) inside the moving support (8) is arranged in the center of the moving support (8).
4. The device for removing the welding slag of the steel bar outer skin welding according to the claim 1, which is characterized in that: the outer surface of the conveying roller (6) is in a circular arc shape, the anti-skidding teeth (7) are made of hard rubber, the anti-skidding teeth (7) are not arranged at the center of the conveying roller (6), and the rigid brush (9) is arranged at the center line of the conveying roller (6).
5. The device for removing the welding slag of the steel bar outer skin welding according to the claim 1, which is characterized in that: dwang (10) are constituteed with movable support (8) and are rotated and be connected, and movable support (8) inside is located conveying roller (6) position and has seted up the spread groove, and the spread groove both ends are provided with the fixed lantern ring of being connected with dwang (10).
6. The device for removing the welding slag of the steel bar outer skin welding according to the claim 1, which is characterized in that: the outer surface of the swing gear ring (13) is provided with a gear, the outer surface of the connecting rod (14) is provided with two limiting springs (16), and the pull rod (17) is arranged at the center positions of the two limiting springs (16).
7. The device for removing the welding slag of the steel bar outer skin welding according to the claim 1, which is characterized in that: the pull rod (17) and the clamping groove (18) form sliding connection, the clamping groove (18) is connected with the movable support (8) through a fixed rod, and the circle center of the clamping groove (18) and the circle center of the support rod (22) are arranged on the same horizontal line.
8. The device for removing the welding slag of the steel bar outer skin welding according to the claim 1, which is characterized in that: and a balancing weight is arranged at one end of the knocking rod (21) far away from the half gear (20), and the half gear (20) and the supporting rod (22) form a rotating connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110356082.3A CN113070293B (en) | 2021-04-01 | 2021-04-01 | Welding slag removing device for steel bar outer skin welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110356082.3A CN113070293B (en) | 2021-04-01 | 2021-04-01 | Welding slag removing device for steel bar outer skin welding |
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| Publication Number | Publication Date |
|---|---|
| CN113070293A CN113070293A (en) | 2021-07-06 |
| CN113070293B true CN113070293B (en) | 2022-08-02 |
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| CN202110356082.3A Expired - Fee Related CN113070293B (en) | 2021-04-01 | 2021-04-01 | Welding slag removing device for steel bar outer skin welding |
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| CN114669930A (en) * | 2022-05-31 | 2022-06-28 | 南通江淤新材料有限公司 | Welding equipment and welding method for corrosion-resistant alloy |
| CN116422656B (en) * | 2023-06-13 | 2023-08-25 | 山东泰山普惠建工有限公司 | Steel pipe surface concrete removing equipment |
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| EP2377631A2 (en) * | 2010-04-15 | 2011-10-19 | EVG Entwicklungs- Und Verwertungs-Gesellschaft M.b.H. | Method and assembly for sorting and bending steel rods and steel wire |
| CN203578259U (en) * | 2013-09-11 | 2014-05-07 | 周香羽 | Strip reinforcing steel bar washing machine |
| DE202015000754U1 (en) * | 2015-01-30 | 2015-03-19 | Bernhard Hofer | Radschraubenreinigungsgerät |
| CN205436932U (en) * | 2016-03-30 | 2016-08-10 | 毛守玠 | Mechanical equipment is cut off in steel bar derusting alignment |
| CN109500297A (en) * | 2018-11-06 | 2019-03-22 | 刘见虎 | A kind of bar straightening rust remover |
| CN212664761U (en) * | 2020-05-27 | 2021-03-09 | 中冶建筑研究总院有限公司 | Steel bar straightening machine with multistage processing |
| CN111975180A (en) * | 2020-09-10 | 2020-11-24 | 杨梅英 | Striking formula construction steel bar submerged arc welding remains welding slag clearance ware |
| CN112170709A (en) * | 2020-09-23 | 2021-01-05 | 应永笑 | Straightening and derusting integrated device for recycling construction steel bars |
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| CN113070293A (en) | 2021-07-06 |
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Effective date of registration: 20220713 Address after: 253000 east of Dongyue street and north of Tianqing technology, Qingyun County, Dezhou City, Shandong Province Applicant after: Qingyun Xinda color steel structure engineering Co.,Ltd. Address before: 266000 Block C, building 5, Haier Industrial Park, Qingdao Economic and Technological Development Zone, Shandong Province Applicant before: Mao Tianle |
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