CN220128458U - Polishing mechanism for machining steel structure stay bars - Google Patents
Polishing mechanism for machining steel structure stay bars Download PDFInfo
- Publication number
- CN220128458U CN220128458U CN202321518078.3U CN202321518078U CN220128458U CN 220128458 U CN220128458 U CN 220128458U CN 202321518078 U CN202321518078 U CN 202321518078U CN 220128458 U CN220128458 U CN 220128458U
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- CN
- China
- Prior art keywords
- steel structure
- polishing
- output end
- installation shell
- clamping
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 65
- 239000010959 steel Substances 0.000 title claims abstract description 65
- 238000005498 polishing Methods 0.000 title claims abstract description 46
- 238000003754 machining Methods 0.000 title claims description 11
- 238000009434 installation Methods 0.000 claims abstract description 26
- 230000002457 bidirectional effect Effects 0.000 claims description 16
- 238000010276 construction Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 9
- 238000004140 cleaning Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000012634 fragment Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000428 dust Substances 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
- 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
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to the technical field of steel structure processing and provides a polishing mechanism for processing a steel structure stay bar, which comprises a bottom plate, wherein an installation shell is fixedly arranged at the top of the bottom plate, a driving motor is fixedly arranged at one side of the installation shell, and the output end of the driving motor is fixedly connected with a threaded rod; the outer side wall threaded connection of threaded rod has the movable block, the bottom fixed mounting of movable block has flexible cylinder. Through rotating knob drive two-way lead screw rotation, make the slider drive arc clamp splice and carry out the centre gripping to the one end of steel construction body, the fixed block is driven under electric putter's effect and antiskid ribbed tile is fixed to the other end of steel construction body, improves the centre gripping effect to steel construction body, when polishing to steel construction body, through step motor drive steel construction body rotation, need not manual regulation, has improved the polishing effect and the practicality of equipment.
Description
Technical Field
The utility model relates to the technical field of steel structure machining, in particular to a polishing mechanism for machining a steel structure stay bar.
Background
The steel structure is generally formed by combining steel materials, the main structure of the steel structure mainly comprises three components, namely a steel truss, a steel column and a steel beam, the components are all made of steel plates and steel sections, and the components are generally connected by using methods of bolt connection, welding seam connection, rivet connection and the like.
The utility model with the publication number of CN218697466U discloses a steel structure polishing device, which relates to the technical field of steel structure processing and comprises two symmetrically-distributed fixing seats, wherein a top plate is fixedly connected between the two fixing seats, the steel structure polishing device is characterized in that a polishing piece is driven to work by a second driving motor through the arrangement of a polishing and cleaning integrated mechanism, the second driving motor and a rotating rod are driven to synchronously rotate through the transmission connection of a belt between the second belt pulley and the first belt pulley, the second driving motor rotates to drive a cleaning piece to rotate, the cleaning piece revolves around the second driving motor while rotating at the moment, so that the periphery of a polishing part of the polishing piece is cleaned, the cleaning of the steel plate before and after polishing is realized, fragments and attachments on the surface of the steel plate can be cleaned in advance, the influence of the fragments and attachments on subsequent polishing is avoided, and the cleaning of the steel plate after polishing can clean the fragments remained on the steel plate after polishing.
However, it has been found in the practice of the related art that the above-described steel structure polishing apparatus has the following problems: above-mentioned scheme is fixed steel construction through the electric putter that two symmetries set up, prevents to take place the skew when processing, but when in-service use, because steel construction vaulting pole is cylindrical, when polishing steel construction vaulting pole surface, need constantly rotate the material and guarantee the even polishing of material surface, need frequently start and stop equipment to fix again steel construction vaulting pole, inconvenient in-service use.
Disclosure of Invention
The utility model provides a polishing mechanism for processing a steel structure stay bar, which solves the problems that in the prior art, as the steel structure stay bar is cylindrical in shape, when the surface of the steel structure stay bar is polished, materials are required to be continuously rotated to ensure uniform polishing of the outer surface of the materials, frequent start and stop equipment is required, the steel structure stay bar is re-fixed, and the practical use is inconvenient.
The technical scheme of the utility model is as follows: the polishing mechanism for processing the steel structure stay bar comprises a bottom plate, wherein an installation shell is fixedly installed at the top of the bottom plate, a driving motor is fixedly installed at one side of the installation shell, and the output end of the driving motor is fixedly connected with a threaded rod;
the outer side wall of the threaded rod is in threaded connection with a moving block, the bottom of the moving block is fixedly provided with a telescopic cylinder, the bottom of the telescopic cylinder is fixedly provided with a polishing motor, and the output end of the polishing motor is fixedly connected with a polishing disk;
the other side fixed mounting of installation shell has step motor, step motor's output fixedly connected with centre gripping case, the inside of centre gripping case is provided with fixture, the inside of installation shell is provided with the steel construction body.
Preferably, the threaded rod is rotatably connected with the installation shell, a sliding rod is fixedly arranged on the inner top wall of the installation shell, and the sliding rod is in sliding connection with the moving block.
Preferably, one side of the installation shell is fixedly provided with an electric push rod, the output end of the electric push rod is fixedly connected with a fixed block, and one side of the fixed block is rotationally connected with a antiskid plate.
Preferably, the output end of the electric push rod extends to the inside of the installation shell, and the output end of the stepping motor extends to the inside of the installation shell.
Preferably, the clamping mechanism comprises a bidirectional screw rod rotatably connected with the inner bottom wall of the clamping box, two sliding blocks in threaded connection with the outer side wall of the bidirectional screw rod, a strip-shaped opening formed in one side of the clamping box, and arc-shaped clamping blocks fixedly connected with one side of the two sliding blocks.
Preferably, the two sliding blocks are in sliding connection with the strip-shaped opening, the top end of the bidirectional screw rod penetrates through the clamping box, and a knob is fixedly arranged at the top end of the bidirectional screw rod.
Preferably, the clamping box and the axis of the antiskid plate are on the same horizontal line, and the steel structure body is contacted with the antiskid plate.
Preferably, a rectangular opening is formed in the front side of the mounting shell, and an opening and closing door is hinged to the inside of the rectangular opening.
The working principle and the beneficial effects of the utility model are as follows:
according to the utility model, the bidirectional screw rod is driven to rotate by the rotating knob, so that the sliding block drives the arc-shaped clamping block to clamp one end of the steel structure body, the fixing block and the antiskid plate are driven to fix the other end of the steel structure body under the action of the electric push rod after clamping and fixing, the clamping effect on the steel structure body is improved, and when the steel structure body is polished, the steel structure body is driven to rotate by the stepping motor without manual adjustment, so that the polishing effect and the practicability of equipment are improved.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional elevation view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
FIG. 4 is a schematic perspective view of a holding box according to the present utility model;
in the figure: 1. a bottom plate; 2. a mounting shell; 3. a driving motor; 4. a threaded rod; 5. a moving block; 6. a telescopic cylinder; 7. polishing a motor; 8. polishing disk; 9. a stepping motor; 10. a clamping box; 11. a clamping mechanism; 111. a two-way screw rod; 112. a slide block; 113. a strip-shaped opening; 114. arc clamping blocks; 12. a steel structure body; 13. a slide bar; 14. an electric push rod; 15. a fixed block; 16. a cleat; 17. a knob; 18. a rectangular opening; 19. and a door is opened and closed.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill 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. 1-4, the present utility model provides the following technical solutions, namely a polishing mechanism for processing a steel structure stay bar: the device comprises a bottom plate 1, wherein an installation shell 2 is fixedly installed at the top of the bottom plate 1, a driving motor 3 is fixedly installed at one side of the installation shell 2, and a threaded rod 4 is fixedly connected with the output end of the driving motor 3;
the outer side wall of the threaded rod 4 is in threaded connection with a moving block 5, the bottom of the moving block 5 is fixedly provided with a telescopic cylinder 6, the bottom of the telescopic cylinder 6 is fixedly provided with a polishing motor 7, and the output end of the polishing motor 7 is fixedly connected with a polishing disk 8;
the other side of the installation shell 2 is fixedly provided with a stepping motor 9, the output end of the stepping motor 9 is fixedly connected with a clamping box 10, the clamping box 10 is internally provided with a clamping mechanism 11, and the installation shell 2 is internally provided with a steel structure body 12.
When the polishing device is used, one end of the steel structure body 12 is placed on one side of the clamping box 10, the rotary knob 17 drives the bidirectional screw rod 111 to rotate, so that the sliding block 112 drives the arc clamping block 114 to clamp one end of the steel structure body 12, after clamping and fixing, the fixed block 15 and the anti-slip plate 16 are driven to fix the other end of the steel structure body 12 under the action of the electric push rod 14, the clamping effect on the steel structure body 12 is improved, the threaded rod 4 can drive the movable block 5 to move under the action of the driving motor 3, polishing is carried out on the steel structure body 12 under the action of the telescopic cylinder 6 and the polishing motor 7, the steel structure body 12 is driven to rotate through the stepping motor 9, manual adjustment is not needed, and the polishing effect is increased.
Specifically, the threaded rod 4 is rotationally connected with the installation shell 2, the inner top wall of the installation shell 2 is fixedly provided with a sliding rod 13, and the sliding rod 13 is in sliding connection with the moving block 5.
The slide bar 13 is used for limiting the movement of the moving block 5, so that the stability of equipment machining is improved.
Specifically, an electric push rod 14 is fixedly installed on one side of the installation shell 2, the output end of the electric push rod 14 is fixedly connected with a fixed block 15, and a antiskid plate 16 is rotatably connected to one side of the fixed block 15.
The electric push rod 14 drives the fixed block 15 to move, so that the antiskid plate 16 is contacted with the other end of the steel structure body 12, and the machining effect on the steel structure body 12 is improved.
Specifically, the output end of the electric putter 14 extends to the inside of the mounting case 2, and the output end of the stepping motor 9 extends to the inside of the mounting case 2.
Specifically, the clamping mechanism 11 comprises a bidirectional screw rod 111 rotatably connected to the inner bottom wall of the clamping box 10, two sliding blocks 112 in threaded connection with the outer side wall of the bidirectional screw rod 111, a strip-shaped opening 113 formed on one side of the clamping box 10, and an arc-shaped clamping block 114 fixedly connected to one side of the two sliding blocks 112, wherein the two sliding blocks 112 are in sliding connection with the strip-shaped opening 113, the top end of the bidirectional screw rod 111 penetrates through the clamping box 10, and a knob 17 is fixedly arranged at the top end of the bidirectional screw rod 111.
The clamping mechanism 11 drives the bidirectional screw rod 111 to rotate under the action of the knob 17 by rotating the knob 17, and the bidirectional screw rod 111 rotates to drive the two sliding blocks 112 to move inwards to drive the arc-shaped clamping blocks 114 to clamp the steel structure body 12, so that the stepping motor 9 can drive the steel structure body 12 to rotate.
Specifically, the axes of the clamping box 10 and the antiskid plate 16 are on the same horizontal line, and the steel structure body 12 is contacted with the antiskid plate 16.
Specifically, a rectangular opening 18 is formed in the front side of the installation shell 2, and an opening and closing door 19 is hinged to the inside of the rectangular opening 18.
The shutter 19 is used to prevent dust from splashing during polishing and to increase the protection effect on the working environment.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. The polishing mechanism for machining the steel structure stay bar comprises a bottom plate (1), and is characterized in that an installation shell (2) is fixedly installed at the top of the bottom plate (1), a driving motor (3) is fixedly installed on one side of the installation shell (2), and a threaded rod (4) is fixedly connected to the output end of the driving motor (3);
the outer side wall of the threaded rod (4) is in threaded connection with a moving block (5), a telescopic cylinder (6) is fixedly arranged at the bottom of the moving block (5), a polishing motor (7) is fixedly arranged at the bottom of the telescopic cylinder (6), and the output end of the polishing motor (7) is fixedly connected with a polishing disc (8);
the other side of the installation shell (2) is fixedly provided with a stepping motor (9), the output end of the stepping motor (9) is fixedly connected with a clamping box (10), a clamping mechanism (11) is arranged in the clamping box (10), and a steel structure body (12) is arranged in the installation shell (2);
an electric push rod (14) is fixedly arranged on one side of the mounting shell (2), a fixed block (15) is fixedly connected to the output end of the electric push rod (14), and a antiskid plate (16) is rotatably connected to one side of the fixed block (15);
the clamping mechanism (11) comprises a bidirectional screw rod (111) rotatably connected with the inner bottom wall of the clamping box (10), two sliding blocks (112) in threaded connection with the outer side wall of the bidirectional screw rod (111), a strip-shaped opening (113) formed in one side of the clamping box (10), and arc-shaped clamping blocks (114) fixedly connected with one side of the two sliding blocks (112).
2. The polishing mechanism for machining steel structure stay bars according to claim 1, wherein the threaded rod (4) is rotatably connected with the mounting shell (2), a sliding rod (13) is fixedly arranged on the inner top wall of the mounting shell (2), and the sliding rod (13) is slidably connected with the moving block (5).
3. The polishing mechanism for machining a steel structure stay according to claim 1, wherein an output end of the electric push rod (14) extends to an inside of the installation case (2), and an output end of the stepping motor (9) extends to an inside of the installation case (2).
4. The polishing mechanism for machining the steel structure stay bar according to claim 1, wherein two sliding blocks (112) are slidably connected with the strip-shaped opening (113), the top end of the bidirectional screw rod (111) penetrates through the clamping box (10), and a knob (17) is fixedly arranged at the top end of the bidirectional screw rod (111).
5. The polishing mechanism for machining steel structure stay bars according to claim 1, wherein the clamping box (10) and the axis of the anti-skid plate (16) are on the same horizontal line, and the steel structure body (12) is in contact with the anti-skid plate (16).
6. The polishing mechanism for processing the steel structure stay bar according to claim 1, wherein a rectangular opening (18) is formed in the front side of the installation shell (2), and an opening and closing door (19) is hinged to the inside of the rectangular opening (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321518078.3U CN220128458U (en) | 2023-06-14 | 2023-06-14 | Polishing mechanism for machining steel structure stay bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321518078.3U CN220128458U (en) | 2023-06-14 | 2023-06-14 | Polishing mechanism for machining steel structure stay bars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220128458U true CN220128458U (en) | 2023-12-05 |
Family
ID=88960258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321518078.3U Active CN220128458U (en) | 2023-06-14 | 2023-06-14 | Polishing mechanism for machining steel structure stay bars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220128458U (en) |
-
2023
- 2023-06-14 CN CN202321518078.3U patent/CN220128458U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |