CN215317837U - Grinding device is used in steel member processing with safeguard function - Google Patents
Grinding device is used in steel member processing with safeguard function Download PDFInfo
- Publication number
- CN215317837U CN215317837U CN202121374576.6U CN202121374576U CN215317837U CN 215317837 U CN215317837 U CN 215317837U CN 202121374576 U CN202121374576 U CN 202121374576U CN 215317837 U CN215317837 U CN 215317837U
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- Prior art keywords
- fixed
- guide rail
- grinding
- thread adjusting
- adjusting rod
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 39
- 239000010959 steel Substances 0.000 title claims abstract description 39
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000003754 machining Methods 0.000 abstract description 5
- 230000001681 protective effect Effects 0.000 abstract description 4
- 238000005498 polishing Methods 0.000 description 18
- 229910001651 emery Inorganic materials 0.000 description 5
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction 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
- 238000001035 drying Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material 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
- 230000008569 process Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000002444 silanisation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a grinding device with a protection function for machining a steel member, which comprises a workbench, grinding wheels, a power cylinder, a long guide rail and a small motor B, wherein a thread adjusting rod A is fixed inside a thread groove at one end of the workbench, a rotary hand wheel A is arranged at the lower end of the thread adjusting rod A, a short guide rail is fixed at the upper end of the thread adjusting rod A and is positioned on a central axis between the two grinding wheels, circular protective covers are fixed on the outer sides of the two grinding wheels, one grinding wheel is fixed on a speed reducer through a shaft sleeve, and a belt pulley A is installed on one side of the speed reducer, which is close to the edge of the workbench. The grinding device can automatically push the steel member into the grinding wheel for grinding, prevent manual operation from accidents, eliminate potential safety hazards, avoid danger caused by careless contact of workers with the grinding wheel due to the fact that the grinding wheel and the belt pulley are provided with the protecting covers, and is high in safety performance and convenient to adjust the height of the guide rail.
Description
Technical Field
The utility model relates to the technical field of polishing devices for machining steel members, in particular to a polishing device with a protection function for machining steel members.
Background
Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted. The components or parts are typically joined by welds, bolts or rivets. Because of its light dead weight, and construction is simple and convenient, widely apply to fields such as large-scale factory building, venue, superelevation layer. The steel structure is easy to rust, and generally the steel structure needs to be derusted, galvanized or painted, and needs to be maintained regularly.
After a large number of searches, the following results are obtained: chinese utility model patent: the utility model discloses a polishing device for steel structure machining, which comprises a polishing table, a polishing disc, a moving table, a guide rail and a movable clamping plate, wherein a fixing frame is fixed at one end of the polishing table through a bolt, the polishing table is further provided with the guide rail, the moving table is arranged on the upper portion of the guide rail in a matched mode, a placing plate is fixedly connected to the upper surface of the moving table in an glued mode, two vertical plates are welded on the upper wall, close to the placing plate, of the moving table, and the movable clamping plate is arranged on one side of each vertical plate through a threaded rod in matched connection with the corresponding vertical plate; the side wall of the fixing frame is welded with a fixing plate, an electric pushing cylinder is arranged on the fixing plate, and the bottom of the electric pushing cylinder is connected to the mounting frame; an output shaft of the driving motor is connected with a rotating shaft through a coupling in a transmission way, and one end of the rotating shaft is provided with a polishing disc. Through the mutual matching among the transverse plate, the mounting frame and the fastening rod, the transverse position of the polishing disc is adjusted, and the polishing space of the workpiece in a clamped state is enlarged.
The steel member is because there is not protector to make the operator be injured easily when polishing, and the piece that produces when polishing influences staff's work easily, reduces work efficiency, consequently needs a grinding device for steel member processing with safeguard function.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a polishing device with a protection function for processing a steel member, which has the protection function, can automatically push the steel member into a grinding wheel for polishing, prevents manual operation from accidents, eliminates potential safety hazards, can be suitable for round steel pipes with different diameters, and solves the problems that an operator is easily injured without a protection device, and scraps generated during polishing easily influence the work of the worker and reduce the work efficiency.
In order to achieve the purpose, the utility model provides the following technical scheme: a grinding device with a protection function for processing a steel member comprises a workbench, a grinding wheel, a power cylinder, a long guide rail and a small motor B, a thread adjusting rod A is fixed in the thread groove at one end of the workbench, a rotating hand wheel A is arranged at the lower end of the thread adjusting rod A, the upper end of the threaded adjusting rod A is fixed with a short guide rail which is positioned on the central axis between the two grinding wheels, the outer sides of the two grinding wheels are both fixed with a circular protecting cover, one of the grinding wheels is fixed on a speed reducer through a shaft sleeve, one side of the speed reducer close to the edge of the workbench is provided with a belt pulley A, the belt pulley A is connected with the belt pulley B through a triangular belt, the other grinding wheel is fixed on a rotating shaft of the small motor B through a shaft sleeve and realizes coaxial rotation, and the small motor B is fixed on the upper surface of the workbench through a base and is close to the rear end position.
Preferably, four supporting legs are symmetrically arranged at the bottom of the workbench, and supporting legs are arranged at the bottoms of the supporting legs.
Preferably, the bottom of the speed reducer is embedded and installed on the fixed block, the speed reducer is connected with a thread adjusting rod B inside the fixed block, a rotary hand wheel B is installed at the other end of the thread adjusting rod B, and the fixed block is located at the position, close to the front end, of the upper surface of the workbench.
Preferably, belt pulley B fixes in small-size motor A's pivot and realizes coaxial rotation, small-size motor A passes through the base to be fixed on the slider, the slider is fixed on the inside slide rail of workstation, belt pulley A and belt pulley B's the outside is fixed with microscler protecting cover.
Preferably, an electric cabinet is fixed on one side, close to the small motor B, of the upper surface of the workbench, a long guide rail is fixed on one side, away from the short guide rail, of the grinding wheel on the central axis of the upper surface of the workbench through two thread adjusting rods A, the bottoms of the long guide rail and the short guide rail are located on the same horizontal line, the other end of the thread adjusting rod A at the bottom of the long guide rail is located below the workbench, and a rotating hand wheel A is installed at the other end of the thread adjusting rod A.
Preferably, a power cylinder is installed at one end, away from the grinding wheel, of the long guide rail, the tail end of the power cylinder is fixed on a side plate of the workbench, a telescopic rod is arranged at the front end of the power cylinder, a push plate is fixed on the telescopic rod, and the push plate is located at the upper end of the long guide rail.
Compared with the prior art, the utility model has the following beneficial effects: the grinding device can automatically push a steel member into the grinding wheel for grinding, prevents manual operation from accidents, eliminates potential safety hazards, is provided with the protecting covers, avoids danger caused by careless contact of workers with the grinding wheel during working, is high in safety performance, convenient to adjust the height of the guide rail, suitable for round steel pipes with different diameters, wide in application range, simple in structure, convenient to operate and long in service life.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a right side cross-sectional view of the present invention;
FIG. 3 is a right side view of the present invention;
FIG. 4 is a left side view of the present invention;
FIG. 5 is a rear view of the present invention;
FIG. 6 is a schematic view of the structure of the long guide rail of the present invention;
fig. 7 is an enlarged structural view of the utility model at a in fig. 2.
In the figure: 1. rotating a hand wheel A; 2. a work table; 3. a threaded adjusting rod A; 4. a short guide rail; 5. a circular protective cover; 6. grinding a grinding wheel; 7. a reduction gear; 8. a belt pulley A; 9. a belt pulley B; 10. pushing the plate; 11. a telescopic rod; 12. a power cylinder; 13. a small-sized motor A; 14. a base; 15. a slider; 16. a side plate; 17. a long protective cover; 18. a V-belt; 19. a fixed block; 20. rotating a hand wheel B; 21. supporting legs; 22. a support leg; 23. a long guide rail; 24. a small-sized motor B; 25. an electric cabinet; 26. a threaded adjusting rod B; 27. a thread groove.
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.
Referring to fig. 1 to 7, the present invention provides a polishing device for machining a steel member, which has a protection function, and comprises: the utility model provides a grinding device is used in steel member processing with safeguard function, comprises a workbench 2, emery wheel 6, power cylinder 12, long guide rail 23 and small motor B24, four landing legs 22 are installed to the bottom symmetry of workstation 2, supporting legs 21 is all installed to landing leg 22's bottom, supporting legs 21 is convenient for adjust the height of workstation 2, the inside screw thread adjusting rod A3 that is fixed with of one end thread groove 27 of workstation 2, screw thread adjusting rod A3's lower extreme is equipped with rotatory hand wheel A1, screw thread adjusting rod A3's upper end is fixed with short guide rail 4, short guide rail 4 is located two central axis between emery wheel 6, through setting up screw thread adjusting rod A3, make the position of short guide rail 4 be convenient for adjust, short guide rail 4 is convenient for draw the steel member after polishing, the unloading is convenient.
The outer sides of two grinding wheels 6 are fixed with circular protecting covers 5, one grinding wheel 6 is fixed on a speed reducer 7 through a shaft sleeve, the bottom of the speed reducer 7 is embedded in a fixed block 19, the speed reducer 7 is connected with a thread adjusting rod B26 in the fixed block 19, the other end of a thread adjusting rod B26 is provided with a rotary hand wheel B20, the thread adjusting rod B26 can adjust the distance between the two grinding wheels 6 to adapt to steel pipe pieces with different diameters, the fixed block 19 is positioned on the upper surface of the workbench 2 close to the front end, one side of the speed reducer 7 close to the edge of the workbench 2 is provided with a belt pulley A8, the belt pulley A8 is connected with a belt pulley B9 through a triangular belt 18, the belt pulley B9 is fixed on the rotating shaft of a small motor A13 to realize coaxial rotation, the small motor A13 is fixed on a sliding block 15 through a base 14, the sliding block 15 is fixed on a sliding rail in the workbench 2, an elongated protective cover 17 is fixed on the outer sides of the pulley A8 and the pulley B9.
Another grinding wheel 6 is fixed in the pivot of small motor B24 and realizes coaxial rotation through the axle sleeve, small motor B24 passes through base 14 to be fixed at the upper surface of workstation 2 and is close to rear end position, one side that the upper surface of workstation 2 is close to small motor B24 is fixed with electric cabinet 25, it has long guide rail 23 to be fixed with through two screw thread adjusting rod A3 to lie in one side that grinding wheel 6 deviates from short guide rail 4 on the upper surface center axis of workstation 2, long guide rail 23 is located same water flat line with the bottom of short guide rail 4. The other end of the thread adjusting rod A3 at the bottom of the long guide rail 23 is positioned below the workbench 2, and the other end of the thread adjusting rod A3 is provided with a rotary hand wheel A1.
One end of the long guide rail 23, which deviates from the grinding wheel 6, is provided with a power cylinder 12, the tail end of the power cylinder 12 is fixed on a side plate 16 of the workbench 2, the front end of the power cylinder 12 is provided with an expansion link 11, a push plate 10 is fixed on the expansion link 11, and the push plate 10 is positioned at the upper end of the long guide rail 23. The grinding device can automatically push a steel member into the grinding wheel 6 for grinding, prevents manual operation from accidents, eliminates potential safety hazards, avoids danger caused by careless contact of workers with the grinding wheel 6 during working due to the fact that the grinding wheel 6 and the belt pulley are provided with the protecting covers, is high in safety performance, convenient to adjust the height of the guide rail, suitable for various circular steel tubes with different diameters, wide in application range, simple in structure, convenient to operate and long in service life.
The motor is designed by using a small low-rotation-speed motor ZGA 37-37 RG, the motor is only used as a reference for the technical field, and the technical field can select motors with the same parameters and functions for installation, debugging and use according to actual production requirements, and the utility model is not described in detail.
The working principle is as follows: adjust the distance between two emery wheels 6 through rotatory hand wheel B20 on the adjustment screw thread regulation pole B26, connect the machine to the power, small-size motor A13 and small-size motor B24 drive two emery wheels 6 and begin work, place circular steel pipe on long guide rail 23, telescopic link 11 on the power cylinder 12 extends, push into circular steel pipe between two pivoted emery wheels through push pedal 10, thereby through short guide rail 4 department unloading after polishing circular steel pipe.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a grinding device is used in steel member processing with safeguard function, includes workstation (2), dull polish wheel (6), power cylinder (12), long guide rail (23) and small motor B (24), its characterized in that: a thread adjusting rod A (3) is fixed inside a thread groove (27) at one end of the workbench (2), a rotary hand wheel A (1) is arranged at the lower end of the thread adjusting rod A (3), a short guide rail (4) is fixed at the upper end of the thread adjusting rod A (3), the short guide rail (4) is positioned on a central axis between two grinding wheels (6), round protecting covers (5) are fixed on the outer sides of the two grinding wheels (6), one grinding wheel (6) is fixed on a speed reducer (7) through a shaft sleeve, a belt pulley A (8) is installed on one side, close to the edge of the workbench (2), of the speed reducer (7), the belt pulley A (8) is connected with the belt pulley B (9) through a triangular belt (18), and the other grinding wheel (6) is fixed on a rotating shaft of a small motor B (24) through a shaft sleeve and realizes coaxial rotation, and the small motor B (24) is fixed at the position, close to the rear end, of the upper surface of the workbench (2) through the base (14).
2. The grinding device with the protection function for the steel member processing according to claim 1, characterized in that: four supporting legs (22) are symmetrically installed at the bottom of the workbench (2), and supporting legs (21) are installed at the bottoms of the supporting legs (22).
3. The grinding device with the protection function for the steel member processing according to claim 1, characterized in that: the bottom of decelerator (7) is embedded to be installed on fixed block (19), decelerator (7) links together with inside screw thread adjusting lever B (26) of fixed block (19), rotatory hand wheel B (20) are installed to the other end of screw thread adjusting lever B (26), the upper surface that fixed block (19) are located workstation (2) is close to the front position.
4. The grinding device with the protection function for the steel member processing according to claim 1, characterized in that: belt pulley B (9) are fixed in the pivot of small-size motor A (13) and are realized coaxial rotation, small-size motor A (13) are fixed on slider (15) through base (14), slider (15) are fixed on the inside slide rail of workstation (2), belt pulley A (8) and belt pulley B (9)'s the outside is fixed with microscler protecting cover (17).
5. The grinding device with the protection function for the steel member processing according to claim 1, characterized in that: one side that workstation (2) upper surface is close to small-size motor B (24) is fixed with electric cabinet (25), one side that lies in dull polish wheel (6) on the upper surface center axis of workstation (2) and deviates from short guide rail (4) is fixed with long guide rail (23) through two screw thread adjusting rod A (3), long guide rail (23) are located same water flat line with the bottom of short guide rail (4), the other end of screw thread adjusting rod A (3) of long guide rail (23) bottom is located the below of workstation (2) and the other end of screw thread adjusting rod A (3) installs rotatory hand wheel A (1).
6. The grinding device with the protection function for the steel member processing according to claim 5, characterized in that: one end of the long guide rail (23) departing from the grinding wheel (6) is provided with a power cylinder (12), the tail end of the power cylinder (12) is fixed on a side plate (16) of the workbench (2), the front end of the power cylinder (12) is provided with a telescopic rod (11), a push plate (10) is fixed on the telescopic rod (11), and the push plate (10) is located at the upper end of the long guide rail (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121374576.6U CN215317837U (en) | 2021-06-21 | 2021-06-21 | Grinding device is used in steel member processing with safeguard function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121374576.6U CN215317837U (en) | 2021-06-21 | 2021-06-21 | Grinding device is used in steel member processing with safeguard function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215317837U true CN215317837U (en) | 2021-12-28 |
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ID=79559718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121374576.6U Expired - Fee Related CN215317837U (en) | 2021-06-21 | 2021-06-21 | Grinding device is used in steel member processing with safeguard function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215317837U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118386111A (en) * | 2024-06-24 | 2024-07-26 | 长沙市建设工程质量安全监督站 | Steel bar surface rust removing equipment for building |
-
2021
- 2021-06-21 CN CN202121374576.6U patent/CN215317837U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118386111A (en) * | 2024-06-24 | 2024-07-26 | 长沙市建设工程质量安全监督站 | Steel bar surface rust removing equipment for building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211228 |
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| CF01 | Termination of patent right due to non-payment of annual fee |