CN113146443A - Trimming device for butt-welded joint of steel bar - Google Patents
Trimming device for butt-welded joint of steel bar Download PDFInfo
- Publication number
- CN113146443A CN113146443A CN202110271637.4A CN202110271637A CN113146443A CN 113146443 A CN113146443 A CN 113146443A CN 202110271637 A CN202110271637 A CN 202110271637A CN 113146443 A CN113146443 A CN 113146443A
- Authority
- CN
- China
- Prior art keywords
- butt
- trimming
- reinforcing steel
- steel bars
- welded
- 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.)
- Pending
Links
- 238000009966 trimming Methods 0.000 title claims abstract description 23
- 229910000831 Steel Inorganic materials 0.000 title claims description 45
- 239000010959 steel Substances 0.000 title claims description 45
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 230000003014 reinforcing effect Effects 0.000 claims description 14
- 230000000694 effects Effects 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- 238000005498 polishing Methods 0.000 abstract description 16
- 239000002893 slag Substances 0.000 abstract description 8
- 238000003466 welding Methods 0.000 description 7
- 210000001503 joint Anatomy 0.000 description 6
- 238000005520 cutting process Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Images
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
- 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
-
- 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
- B24B27/06—Grinders for cutting-off
- B24B27/0683—Accessories 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
-
- 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
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/12—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving optical means
-
- 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
-
- 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
- B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
-
- 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
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses a trimming device for a butt-welded joint of a reinforcing steel bar, which comprises a first sliding groove, a polishing mechanism and a collecting groove arranged below the polishing mechanism, wherein the polishing mechanism can stretch and move in the vertical direction, meanwhile, the polishing mechanism can also horizontally move along the first sliding groove, so that any part of the reinforcing steel bar can be polished or cut, clamping grooves are arranged below two ends of the collecting groove, a track of the collecting groove is connected with the clamping grooves, and when more reinforcing steel bar broken slag exists in the collecting groove, the collecting groove is drawn out to clean the broken slag.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a trimming device for a butt-welded joint of a steel bar.
Background
Steel reinforcement is widely used in various building structures, especially in various large, heavy, light thin-walled and high-rise building structures. When a steel bar coiled wire is produced, in order to keep the production continuity, the tail part of one wire coil and the head part of another wire coil are generally connected by resistance welding in a butt welding mode, but welding beading and welding slag are formed at the welding part after butt joint to influence subsequent use.
Meanwhile, in the process of producing the steel bars to specific construction, the steel bars can not be prevented from generating surface corrosion, the bonding strength between the steel bars and the concrete is reduced due to the corrosion of the steel bars, and the tensile force applied to the steel bars can not be effectively transferred to the concrete.
Therefore, the quality and the service life of the steel bar are directly influenced to a certain extent by removing welding beading on the welding part of the steel bar and removing rust on the surface of the steel bar. People all are usually to polish the reinforcing bar by hand instrument, and are harder to a large amount of sparks and waste residue still can appear in the polishing process, cause the injury also easy polluted environment to personnel on every side easily. In addition, the steel bars with different sizes are required according to different conditions on a construction site, the cutting of the steel bars is inevitable, and the problem that how to ensure that the cutting process is safer and more efficient is also a problem which needs to be solved urgently.
Disclosure of Invention
The purpose of the invention is as follows: aiming at the problems, the invention provides the trimming device for the butt-welded joint of the steel bar, which has good trimming effect and can collect waste residues of the steel bar.
The technical scheme adopted by the invention is as follows: the utility model provides a trimming device of reinforcing bar butt weld joint, includes first spout, grinding machanism and locates the collecting vat of grinding machanism below, the inside first slider that is equipped with of first spout, first slider activity embedding first spout can be along first spout horizontal migration, first slider welded connection pole, establish motor and telescopic machanism in the connecting rod, grinding machanism is set up to the connecting rod, grinding machanism can telescopic movement on vertical direction to make grinding machanism lower extreme laminating reinforcing bar, the reinforcing bar is connected with the backup pad, grinding machanism is because can be along first spout horizontal migration, so can polish or cut any position of reinforcing bar.
Preferably, the two edges of the support plate are provided with second sliding grooves, second sliding blocks are movably embedded into the second sliding grooves, the left sliding blocks and the right sliding blocks are respectively welded with clamping plates, so that the two clamping plates can horizontally move, and the clamping plates clamp the reinforcing steel bars to stabilize the reinforcing steel bars.
Preferably, the clamping plate is internally embedded with a laser emitter facing the steel bar, the laser emitter is electrically connected with the signal processing system, the laser emitted by the laser emitter is aligned to the center of the section of the steel bar, the laser emitted by the laser emitter is reflected by the steel bar and absorbed by the laser emitter, and then the optical signal is converted into an electrical signal through the signal processing system and processed, so that the clamped condition of the steel bar, the change of the steel bar before and after being cut, the polishing condition of the steel bar and the like are obtained.
According to the trimming device for the butt-welded joints of the steel bars, the supporting plate is provided with square holes which are uniformly distributed, the area of each square hole is enough to accommodate the extension-in and extension-out of the polishing mechanism, when the polishing mechanism performs steel bar cutting operation, the square holes are preferably aligned to cut to prevent the supporting plate from being damaged, and meanwhile, the square holes are beneficial to the collection tank for the broken steel bar to fall into.
Preferably, the trimming device for the butt-welded joint of the steel bar comprises adjusting screws arranged at two ends of the supporting plate, threads are arranged on the adjusting screws, and the tail ends of the adjusting screws abut against the supporting plate to fix the supporting plate.
Preferably, the collecting tank is a drawer mechanism, clamping grooves are arranged below two ends of the collecting tank, the collecting tank rail is connected with the clamping grooves, and when more broken steel bars are in the collecting tank, the collecting tank is drawn out to clean broken steel bars.
Preferably, a pulley is arranged between the clamping groove and the collecting groove.
Preferably, the collecting tank is a steel collecting tank.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. the grinding mechanism can horizontally move along the first sliding chute so as to grind or cut any part of the reinforcing steel bar;
2. after the adjusting screw rod fixes the supporting plate, the clamping plate on the supporting plate can still move to adapt to the reinforcing steel bars with different lengths;
3. laser emitted by the laser emitter is converted into an electric signal through the signal processing system and processed, so that the clamped condition of the steel bar, the change of the steel bar before and after being cut, the polishing condition of the steel bar and the like can be obtained;
4. the square holes can prevent the support plate from being damaged during cutting, and meanwhile, the square holes are also beneficial to the fact that reinforcing steel bar slag falls into the collecting tank below;
5. reinforcing bar disintegrating slag can be collected in the collecting vat, does benefit to cleaning device on the one hand, also reduces the pollution of disintegrating slag to the environment on the one hand.
Drawings
Fig. 1 is a structural view of a dressing apparatus of the present invention.
Fig. 2 is a view of the structure of the support plate of the present invention.
The labels in the figure are: 1-a first sliding groove, 2-a first sliding block, 3-a connecting rod, 4-a polishing mechanism, 5-a supporting plate, 51-a clamping plate, 52-a second sliding block, 53-a laser emitter, 54-a second sliding groove, 55-a square hole, 6-a steel bar, 7-a collecting groove, 71-a pulley, 8-a clamping groove and 9-an adjusting screw rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
As shown in fig. 1-2, a trimming device for butt-welded joints of reinforcing steel bars comprises a first chute 1, a polishing mechanism 4 and a collecting tank 7 arranged below the polishing mechanism 4, wherein a first slider 2 is arranged inside the first chute 1, the first slider 2 is movably embedded into the first chute 1 and can horizontally move along the first chute 1, the first slider 2 is welded with a connecting rod 3, a motor and a telescopic mechanism are arranged in the connecting rod 3, the connecting rod 3 is provided with the polishing mechanism 4, the polishing mechanism 4 can telescopically move in the vertical direction, so that the lower end of the polishing mechanism 4 is attached to the reinforcing steel bars 6, the reinforcing steel bars 6 are connected with a supporting plate 5, and the polishing mechanism 4 can horizontally move along the first chute 1, so that any part of the reinforcing steel bars 6 can be polished or cut.
Example 2
On the basis of embodiment 1, a trimming device for butt-welded joints of reinforcing steel bars is provided, wherein second sliding grooves 54 are formed in two edges of a supporting plate 5, second sliding blocks 52 are movably embedded in the second sliding grooves 54, the second sliding blocks 52 are respectively welded to a left clamp plate 51 and a right clamp plate 52, so that the two clamp plates 51 can horizontally move, and the clamp plates 51 clamp the reinforcing steel bars 6 to stabilize the reinforcing steel bars 6.
Example 3
On the basis of embodiment 1, a laser emitter 53 is embedded in a position, facing a steel bar 6, of the clamp plate 51, the laser emitter 53 is electrically connected with a signal processing system, laser emitted by the laser emitter 53 is aligned to the center of the section of the steel bar 6, after laser emitted by the laser emitter 53 is reflected by the steel bar 6 and absorbed by the laser emitter 53, an optical signal is converted into an electrical signal through the signal processing system and processed, and therefore the clamped condition of the steel bar 6, the change of the steel bar 6 before and after being cut, the polishing condition of the steel bar 6 and the like are obtained.
Example 4
On embodiment 1's basis, a trimming means of reinforcing bar butt welded joint, be equipped with evenly distributed's square hole 55 in backup pad 5, and the area of square hole 55 is enough to hold stretching into and stretching out of grinding mechanism 4, when grinding mechanism 4 carries out the operation of cutting reinforcing bar 6, preferably aims at square hole 55 department and cuts in order to prevent backup pad 5's damage, and square hole 55 also does benefit to the collecting vat 7 that the 6 detritus of reinforcing bar fell into the below simultaneously.
Example 5
On the basis of embodiment 1, the two ends of the supporting plate 5 are both provided with adjusting screws 9, the adjusting screws 9 are provided with threads, and the tail ends of the adjusting screws 9 abut against the supporting plate 5 to fix the supporting plate 5.
Example 6
On the basis of embodiment 1, a trimming device for butt-welded joints of reinforcing steel bars, clamping grooves 8 are formed below two ends of a collecting groove 7, the collecting groove 7 is connected with the clamping grooves 8 in a rail mode, and when more broken slag exists in the reinforcing steel bars 6 in the collecting groove 7, the collecting groove 7 is drawn out to clean the broken slag.
Example 7
On the basis of embodiment 1, a device for trimming a butt-welded joint of a steel bar is provided, wherein a pulley 71 is arranged between the clamping groove 8 and the collecting groove 7.
Example 8
On the basis of the embodiment 1, the collecting tank 7 is made of steel and is durable, and the steel collecting tank 7 is used for trimming the butt-welded joints of the steel bars.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides a trimming device of reinforcing bar butt welded joint, includes first spout (1), grinding machanism (4) and locates collecting vat (7) of grinding machanism (4) below, its characterized in that: first spout (1) inside is equipped with first slider (2), first spout (1) is embedded in first slider (2) activity, first slider (2) welded connection pole (3), connecting rod (3) have grinding machanism (4) down, grinding machanism (4) lower extreme laminating reinforcing bar (6), reinforcing bar (6) are connected with backup pad (5).
2. The apparatus for trimming butt-welded joints of reinforcing steel bars according to claim 1, wherein: the two edges of the supporting plate (5) are provided with second sliding grooves (54), second sliding blocks (52) are movably embedded into the second sliding grooves (54), the second sliding blocks (52) are respectively arranged on the left side and the right side of the second sliding grooves (54) and are respectively welded with clamping plates (51), and the clamping plates (51) clamp the reinforcing steel bars (6).
3. The apparatus for trimming butt-welded joints of reinforcing steel bars according to claim 2, wherein: the splint (51) are towards embedded laser emitter (53) of reinforcing bar (6) department, laser emitter (53) electricity links signal processing system and the positive center in reinforcing bar (6) cross-section is aimed at to the laser of laser emitter (53) transmission.
4. The apparatus for trimming butt-welded joints of reinforcing steel bars according to claim 2, wherein: the grinding device is characterized in that square holes (55) which are uniformly distributed are formed in the supporting plate (5), and the area of each square hole (55) is enough to accommodate the grinding mechanism (4) to stretch into and stretch out.
5. The apparatus for trimming butt-welded joints of reinforcing steel bars according to claim 2, wherein: the both ends of backup pad (5) all are equipped with adjusting screw (9), establish the screw thread on adjusting screw (9), adjusting screw (9) end is supporting backup pad (5).
6. The apparatus for trimming butt-welded joints of reinforcing steel bars according to claim 1, wherein: the collecting groove (7) is a drawer mechanism, clamping grooves (8) are formed below two ends of the collecting groove (7), and the collecting groove (7) is connected with the clamping grooves (8) in a rail mode.
7. The apparatus for trimming butt-welded joint of reinforcing steel bar according to claim 6, wherein: and a pulley (71) is arranged between the clamping groove (8) and the collecting groove (7).
8. The apparatus for trimming butt-welded joint of reinforcing steel bar according to claim 6, wherein: the collecting tank (7) is a steel collecting tank (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110271637.4A CN113146443A (en) | 2021-03-12 | 2021-03-12 | Trimming device for butt-welded joint of steel bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110271637.4A CN113146443A (en) | 2021-03-12 | 2021-03-12 | Trimming device for butt-welded joint of steel bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113146443A true CN113146443A (en) | 2021-07-23 |
Family
ID=76887232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110271637.4A Pending CN113146443A (en) | 2021-03-12 | 2021-03-12 | Trimming device for butt-welded joint of steel bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113146443A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107511748A (en) * | 2017-10-12 | 2017-12-26 | 浙江长兴公牛角管业科技有限公司 | A kind of environment-friendly type PVC tube cutting machine |
| KR101894837B1 (en) * | 2018-02-05 | 2018-09-04 | (주)이노 | Double grinding machine |
| CN108890899A (en) * | 2018-07-14 | 2018-11-27 | 陈明珠 | A kind of puncher |
| CN109648133A (en) * | 2019-01-08 | 2019-04-19 | 郑州宝易信息科技有限公司 | Section bar cutting device is used in a kind of production of door and window |
| CN211967030U (en) * | 2019-10-28 | 2020-11-20 | 福建品派包装有限公司 | Dustproof construction steel bar polishing device |
| CN215357816U (en) * | 2021-03-12 | 2021-12-31 | 射洪县才伦建材有限责任公司 | Trimming device for butt-welded joint of steel bar |
-
2021
- 2021-03-12 CN CN202110271637.4A patent/CN113146443A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107511748A (en) * | 2017-10-12 | 2017-12-26 | 浙江长兴公牛角管业科技有限公司 | A kind of environment-friendly type PVC tube cutting machine |
| KR101894837B1 (en) * | 2018-02-05 | 2018-09-04 | (주)이노 | Double grinding machine |
| CN108890899A (en) * | 2018-07-14 | 2018-11-27 | 陈明珠 | A kind of puncher |
| CN109648133A (en) * | 2019-01-08 | 2019-04-19 | 郑州宝易信息科技有限公司 | Section bar cutting device is used in a kind of production of door and window |
| CN211967030U (en) * | 2019-10-28 | 2020-11-20 | 福建品派包装有限公司 | Dustproof construction steel bar polishing device |
| CN215357816U (en) * | 2021-03-12 | 2021-12-31 | 射洪县才伦建材有限责任公司 | Trimming device for butt-welded joint of steel bar |
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