CN219819273U - Steel construction polishing positioner - Google Patents
Steel construction polishing positioner Download PDFInfo
- Publication number
- CN219819273U CN219819273U CN202321017566.6U CN202321017566U CN219819273U CN 219819273 U CN219819273 U CN 219819273U CN 202321017566 U CN202321017566 U CN 202321017566U CN 219819273 U CN219819273 U CN 219819273U
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- China
- Prior art keywords
- fixedly connected
- polishing
- steel structure
- workbench
- workstation
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- 238000005498 polishing Methods 0.000 title claims abstract description 64
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 61
- 239000010959 steel Substances 0.000 title claims abstract description 61
- 238000010276 construction Methods 0.000 title claims description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 2
- 230000002457 bidirectional effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model discloses a steel structure polishing positioning device, which relates to the technical field of steel structure polishing and comprises a workbench, wherein the upper surface of the workbench is fixedly connected with a fixing frame, a positioning mechanism is arranged above the workbench and comprises two symmetrical supporting plates fixedly connected to the upper surface of the workbench, and the inner walls of the two supporting plates are both rotatably connected with a rotary pipe. According to the polishing device, the workbench and the positioning mechanism are arranged, so that the steel structure clamped and fixed between the two clamping plates can be rotated relatively quickly, the complex process that the steel structure needs to be disassembled and the outer surface of the rest of the steel structure is aligned with the polishing wheel to be fixed again when the outer surface of the rest of the steel structure is polished by the conventional polishing device is avoided, and therefore all the outer surfaces of the steel structure can be polished relatively quickly, polishing efficiency is improved, and the polishing device is convenient to use.
Description
Technical Field
The utility model relates to the technical field of steel structure polishing, in particular to a steel structure polishing positioning device.
Background
The steel structure is a structure formed by steel materials, is one of main building structure types, is mainly formed by steel beams, steel columns, steel trusses and other members made of steel sections, steel plates and the like, and is usually connected by adopting welding seams, bolts or rivets.
According to the steel structure polishing device disclosed in the patent number CN218697466U, the device can clean the periphery of the polishing part of the polishing piece, so that the cleaning of the steel plate before and after polishing is realized, scraps and attachments on the surface of the steel plate can be cleaned in advance for cleaning before polishing of the steel plate, the influence of the scraps and attachments on subsequent polishing is avoided, and the cleaning of the steel plate after polishing can clean the scraps remained after polishing on the steel plate.
But the technical scheme of above-mentioned patent is being carried out the in-process, is inconvenient to rotate the fixed steel construction of centre gripping, and current burnishing device is when polishing the grinding to the steel construction, can carry out the centre gripping to the steel construction for guaranteeing the stability of steel construction, and when polishing other partial surfaces of steel construction, need pull down the steel construction after, with the other partial surfaces of steel construction aiming at the polishing wheel and fix once more to make polishing work comparatively loaded down with trivial details. Thus, a steel structure polishing positioning device is proposed herein.
Disclosure of Invention
Technical problem to be solved
The utility model aims to make up the defects of the prior art and provides a steel structure polishing and positioning device.
Technical proposal
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a steel construction polishing positioner, includes the workstation, the upper surface fixedly connected with mount of workstation, the top of workstation is provided with positioning mechanism, positioning mechanism includes two symmetrical backup pads of fixed connection at the workstation upper surface, two the equal rotation of inner wall of backup pad is connected with the dwang, two the equal sliding connection of inner wall of dwang has the dwang, two the equal fixedly connected with grip block of one end that the dwang is close to each other, two the equal fixedly connected with spacing of inner wall of dwang, two spacing sliding connection respectively is at the inner wall of two dwang, two the equal fixedly connected with worm wheel of surface of dwang, the inner wall rotation of mount is connected with two worms, two the worm meshes with two worm wheels respectively, the top of workstation is provided with polishing mechanism.
Above-mentioned, the inner wall rotation of workstation is connected with two-way threaded rod, two-way threaded rod's surface threaded connection has two symmetrical internal thread slides, two the equal sliding connection of internal thread slide is at the inner wall of workstation, two the one end that the dwang kept away from each other rotates the surface of connecting at two internal thread slides respectively, can make two internal thread slides be close to each other or keep away from each other when the dwang rotates.
Above-mentioned, the surface fixedly connected with first servo motor of workstation, the one end that two-way threaded rod is close to first servo motor runs through the workstation and extends to the outside of workstation, the one end fixed connection that two-way threaded rod is close to first servo motor is at first servo motor's output axle head, and first servo motor provides power for the rotation of two-way threaded rod.
Above-mentioned, the upper surface fixedly connected with of workstation two fixing bases, two the worm rotates respectively and connects the inner wall at two fixing bases, two the equal fixedly connected with sprocket of one end that the mount was kept away from to the worm, two the sprocket passes through the chain drive and connects, under the transmission effect of two sprockets and chain, can make two worms synchronous rotation.
The upper surface of the workbench is fixedly connected with the second servo motor, the chain wheels, which are close to the second servo motor, of the two chain wheels are fixedly connected to the output shaft end of the second servo motor, and the second servo motor provides power for rotation of the chain wheels.
Above-mentioned, polishing mechanism includes fixed connection at the electric putter of mount inner roof, electric putter's bottom fixedly connected with rotating electrical machines, the output axle head fixedly connected with polishing wheel of rotating electrical machines, rotating electrical machines provide power for the rotation of polishing wheel.
The beneficial effects are that:
compared with the prior art, the steel structure polishing and positioning device has the following beneficial effects:
1. according to the polishing device, the workbench and the positioning mechanism are arranged, so that the steel structure clamped and fixed between the two clamping plates can be rotated relatively quickly, the complex process that the steel structure needs to be disassembled and the outer surface of the rest of the steel structure is aligned with the polishing wheel to be fixed again when the outer surface of the rest of the steel structure is polished by the conventional polishing device is avoided, and therefore all the outer surfaces of the steel structure can be polished relatively quickly, polishing efficiency is improved, and the polishing device is convenient to use.
2. According to the polishing device, the steel structure is fixed between the two clamping plates through the arrangement of the polishing mechanism, the electric push rod is controlled to extend, the rotary motor and the polishing wheel move downwards, and when the polishing wheel contacts with the outer surface of the steel structure, the rotary motor is controlled to operate, so that the polishing wheel rotates, and polishing treatment is carried out on the steel structure.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the split structure of the workbench and the bidirectional threaded rod of the utility model;
FIG. 3 is a schematic perspective view of the support plate and the female screw slide of the present utility model;
fig. 4 is a schematic view showing a split structure of a rotary tube and a rotary rod according to the present utility model.
In the figure:
1. a work table;
2. a positioning mechanism; 21. a support plate; 22. a rotary tube; 23. a rotating lever; 24. a clamping plate; 25. a limit bar; 26. a worm wheel; 27. a worm; 28. a two-way threaded rod; 29. an internal thread slide; 210. a first servo motor; 211. a fixing seat; 212. a sprocket; 213. a second servo motor;
3. a polishing mechanism; 31. an electric push rod; 32. a rotating electric machine; 33. a polishing wheel;
4. and a fixing frame.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a steel construction polishing positioner, includes workstation 1, and the bottom of workstation 1 is provided with the supporting leg to for workstation 1 plays the supporting role, the last fixed surface of workstation 1 is connected with mount 4, and mount 4 provides power for worm 27's rotation, and plays the fixed effect for electric putter 31.
Referring to fig. 2, 3 and 4, a positioning mechanism 2 is disposed above the workbench 1, the positioning mechanism 2 includes two symmetrical support plates 21 fixedly connected to the upper surface of the workbench 1, the inner walls of the two support plates 21 are rotatably connected with a rotating tube 22, and the support plates 21 support the rotation of the rotating tube 22.
The inner walls of the two rotating pipes 22 are all connected with rotating rods 23 in a sliding mode, one ends, close to each other, of the two rotating rods 23 are all fixedly connected with clamping plates 24, limiting strips 25 are fixedly connected to the inner walls of the two rotating pipes 22, the two limiting strips 25 are respectively connected to the inner walls of the two rotating rods 23 in a sliding mode, limiting grooves matched with the limiting strips 25 are formed in the outer surfaces of the rotating rods 23, and the rotating rods 23 can be driven to rotate when the rotating pipes 22 rotate.
The outer surfaces of the two rotating pipes 22 are fixedly connected with worm wheels 26, the inner wall of the fixing frame 4 is rotationally connected with two worm screws 27, the two worm screws 27 are respectively meshed with the two worm wheels 26, the worm screws 27 and the worm wheels 26 have self-locking performance, and the fixed steel structure between the worm wheels 26 and the two clamping plates 24 cannot rotate abnormally when the worm screws 27 do not rotate, so that the steel structure is stably positioned.
The inner wall rotation of workstation 1 is connected with two-way threaded rod 28, and the surface threaded connection of two-way threaded rod 28 has two symmetrical internal thread slide 29, and two internal thread slide 29 equal sliding connection are at the inner wall of workstation 1, offer the spout with internal thread slide 29 looks adaptation on the workstation 1, make internal thread slide 29 can be at the stable removal of workstation 1 inner wall, and the one end that two dwells 23 kept away from each other is rotated respectively and is connected at the surface of two internal thread slide 29, can make two internal thread slide 29 be close to each other or keep away from each other when dwang 23 rotates.
The outer surface of the workbench 1 is fixedly connected with a first servo motor 210, one end of the bidirectional threaded rod 28, which is close to the first servo motor 210, penetrates through the workbench 1 and extends to the outside of the workbench 1, one end of the bidirectional threaded rod 28, which is close to the first servo motor 210, is fixedly connected to the output shaft end of the first servo motor 210, the first servo motor 210 is connected with an external power supply, and the first servo motor 210 provides power for rotation of the bidirectional threaded rod 28.
The upper surface fixedly connected with two fixing bases 211 of workstation 1, two worms 27 rotate respectively and connect the inner wall at two fixing bases 211, and two worms 27 keep away from the equal fixedly connected with sprocket 212 of one end of mount 4, and two sprockets 212 pass through the chain drive and connect, under the transmission effect of two sprockets 212 and chain, can make two worms 27 synchronous rotation.
The upper surface of the workbench 1 is fixedly connected with a second servo motor 213, a sprocket 212 close to the second servo motor 213 of the two sprockets 212 is fixedly connected to the output shaft end of the second servo motor 213, the second servo motor 213 is connected with an external power supply, and the second servo motor 213 provides power for rotation of the sprocket 212.
Referring to fig. 1, a polishing mechanism 3 is disposed above the workbench 1, the polishing mechanism 3 includes an electric push rod 31 fixedly connected to an inner top wall of the fixing frame 4, the electric push rod 31 is connected to an external power source, a rotary motor 32 is fixedly connected to a bottom end of the electric push rod 31, a polishing wheel 33 is fixedly connected to an output shaft end of the rotary motor 32, the rotary motor 32 is connected to the external power source, and the rotary motor 32 provides power for rotation of the polishing wheel 33.
Working principle: when the polishing device is used, a steel structure is placed between two clamping plates 24, the first servo motor 210 is controlled to operate, the two internal thread sliding seats 29 are made to be close to each other, the rotating rod 23 and the clamping plates 24 are driven to move towards the direction close to the steel structure, the steel structure is clamped and fixed, when the steel structure needs to be rotated for polishing of the rest parts, the second servo motor 213 is controlled to operate, under the transmission action of the two chain wheels 212 and the chains, the two worms 27 are synchronously rotated, under the meshing action of the worm wheels 26 and the worm 27, the rotating tube 22 is rotated, the rotating rod 23 and the clamping plates 24 are driven to rotate under the action of limiting grooves formed in the surfaces of the limiting strips 25 and the rotating rod 23, so that the steel structure is rotated, the polishing wheel 33 is aligned to the surface of the steel structure, the polishing wheel 33 can polish the steel structure, and the steel structure can be polished rapidly, and all the outer surfaces of the steel structure can be polished rapidly, and polishing efficiency is improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a steel construction polishing positioner, includes workstation (1), its characterized in that: the polishing device comprises a workbench (1), and is characterized in that a fixing frame (4) is fixedly connected to the upper surface of the workbench (1), a positioning mechanism (2) is arranged above the workbench (1), the positioning mechanism (2) comprises two symmetrical supporting plates (21) fixedly connected to the upper surface of the workbench (1), two rotating pipes (22) are rotatably connected to the inner walls of the supporting plates (21), rotating rods (23) are slidably connected to the inner walls of the rotating pipes (22), clamping plates (24) are fixedly connected to one ends, close to each other, of the rotating rods (23), limiting strips (25) are fixedly connected to the inner walls of the rotating pipes (22), the limiting strips (25) are slidably connected to the inner walls of the two rotating rods (23), worm wheels (26) are fixedly connected to the outer surfaces of the rotating pipes (22), two worm wheels (27) are rotatably connected to the inner walls of the fixing frame (4), the two worm wheels (27) are meshed with the two worm wheels (26) respectively, and a polishing mechanism (3) is arranged above the workbench (1).
2. The steel structure polishing positioning device as claimed in claim 1, wherein: the inner wall rotation of workstation (1) is connected with two-way threaded rod (28), the surface threaded connection of two-way threaded rod (28) has two symmetrical internal thread slide (29), two internal thread slide (29) all sliding connection is at the inner wall of workstation (1), two the one end that dwang (23) kept away from each other rotates the surface of connection at two internal thread slide (29) respectively.
3. A steel structure polishing positioning device as claimed in claim 2, wherein: the outer surface fixedly connected with first servo motor (210) of workstation (1), the one end that two-way threaded rod (28) is close to first servo motor (210) runs through workstation (1) and extends to the outside of workstation (1), the one end fixed connection that two-way threaded rod (28) is close to first servo motor (210) is at the output axle head of first servo motor (210).
4. The steel structure polishing positioning device as claimed in claim 1, wherein: the upper surface fixedly connected with two fixing bases (211) of workstation (1), two worm (27) rotate respectively and connect the inner wall at two fixing bases (211), two worm (27) keep away from the equal fixedly connected with sprocket (212) of one end of mount (4), two sprocket (212) are connected through chain drive.
5. The steel structure polishing positioning device as claimed in claim 4, wherein: the upper surface of the workbench (1) is fixedly connected with a second servo motor (213), and chain wheels (212) close to the second servo motor (213) in the two chain wheels (212) are fixedly connected to the output shaft end of the second servo motor (213).
6. The steel structure polishing positioning device as claimed in claim 1, wherein: the polishing mechanism (3) comprises an electric push rod (31) fixedly connected to the inner top wall of the fixing frame (4), a rotating motor (32) is fixedly connected to the bottom end of the electric push rod (31), and a polishing wheel (33) is fixedly connected to the output shaft end of the rotating motor (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321017566.6U CN219819273U (en) | 2023-04-29 | 2023-04-29 | Steel construction polishing positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321017566.6U CN219819273U (en) | 2023-04-29 | 2023-04-29 | Steel construction polishing positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219819273U true CN219819273U (en) | 2023-10-13 |
Family
ID=88251273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321017566.6U Active CN219819273U (en) | 2023-04-29 | 2023-04-29 | Steel construction polishing positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219819273U (en) |
-
2023
- 2023-04-29 CN CN202321017566.6U patent/CN219819273U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |