CN211637456U - Grinding roller weldment monorail slag removal device - Google Patents
Grinding roller weldment monorail slag removal device Download PDFInfo
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- CN211637456U CN211637456U CN201922383327.2U CN201922383327U CN211637456U CN 211637456 U CN211637456 U CN 211637456U CN 201922383327 U CN201922383327 U CN 201922383327U CN 211637456 U CN211637456 U CN 211637456U
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- slag removal
- moving body
- weldment
- monorail
- motor
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Abstract
The utility model discloses a grinding roller weldment monorail slag removal device, belonging to the technical field of surfacing welding; the grinding roller surfacing device comprises a rack and a transverse rail arranged on the rack, wherein a moving body is arranged on the transverse rail, a driving device is connected to the moving body, a connecting rod device is hinged to the lower portion of the moving body, the connecting rod device is connected with a reversing device, the reversing device is connected with a slag removing motor through a motor support, and the output end of the slag removing motor is connected with a brush head; a height adjusting device is connected between the moving body and the reversing device; the utility model discloses the scarfing cinder device can replace artifical scarfing cinder, can realize the requirement of the thorough scarfing cinder of grinding roller welding process requirement, deashing, and this device simple structure, the scarfing cinder is high-efficient, effective, has improved grinding roller build-up welding quality.
Description
Technical Field
The utility model belongs to the technical field of the build-up welding, a grinding roller weldment monorail scarfing cinder device is related to.
Background
The production process of cement is that the raw material is roasted into clinker, which is crushed into cement, and blast furnace slag is widely used as mixed material in cement production. The raw material and slag are crushed by a raw material vertical mill and a slag vertical mill. The raw material vertical mill and the slag vertical mill are key devices. The raw materials are crushed between the grinding surfaces of the grinding disc and the grinding roller in the vertical mill, the grinding surfaces are also continuously worn, the effective grinding area is gradually reduced, the grinding efficiency of the vertical mill is continuously reduced, the power consumption is improved, if the efficiency is reduced by 10%, the production quota cannot be completed, millions of yuan is lost due to power consumption in one year, even the grinding disc and the grinding roller collide with each other due to uneven wear of the grinding surfaces, so that the vertical mill excessively vibrates and automatically stops running, and cement production is interrupted. For this purpose, grinding rollers and grinding disks which have worn to a certain extent must be replaced or the surfaces repaired by build-up welding.
The replacement of grinding roller and grinding disc of vertical mill or the repair of surfacing all need long-time high-temperature surfacing work, can produce a large amount of welding slag at the in-process of surfacing, and these welding slag are usually by the manual work to remove the clearance of successive layer, because the volume of pad is great, waste time and energy and the clearance effect is not good when the clearance, have influenced the quality of production efficiency and grinding disc.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes prior art's is not enough, provides a grinding roller weldment monorail scarfing cinder device, solves current grinding roller build-up welding in-process welding slag and clears away the difficulty, clears away the not good problem of effect.
In order to achieve the above purpose, the present invention is achieved by the following technical solutions.
A grinding roller weldment monorail slag removal device comprises a rack and a transverse rail arranged on the rack, wherein a moving body is arranged on the transverse rail, the moving body slides on the transverse rail through a concentric shaft and an eccentric shaft, a driving device is connected to the moving body, a connecting rod device is hinged to the lower portion of the moving body, the connecting rod device is connected with a reversing device through a connecting plate, the reversing device is connected with a slag removal motor through a motor support, and the output end of the slag removal motor is connected with a brush head; and a height adjusting device is connected between the moving body and the reversing device.
Furthermore, the height adjusting device is a connected turn buckle and an extension spring, the end of the turn buckle is connected with the moving body, and the end of the extension spring is connected with the connecting plate.
Further, the extension spring is a round hook extension spring.
Furthermore, the connecting rod device is a four-connecting-rod assembly, the reversing device is a double-worm gear assembly, and the four-connecting-rod assembly is connected with the double-worm gear assembly and used for steering the output end of the slag cleaning motor.
Furthermore, the driving device is a worm gear reducer.
Furthermore, the output end of the slag removing motor is connected with the brush head through a slag removing connecting rod.
Furthermore, the connecting rod device is connected with the reversing device through a connecting bent plate.
Furthermore, a rack is arranged on the transverse track, and the concentric shaft part and the eccentric shaft part are connected to the rack.
Furthermore, the slag removal motor is a frequency modulation motor.
The utility model discloses produced beneficial effect does for prior art.
The slag removing device of the utility model utilizes the slag removing motor to drive the steel wire brush head to rotate to clean the dust on the welding surface, and adjusts the relative positions of the moving body, the connecting rod device and the reversing device, so that the brush head can clean the region of any welding bead to be welded; the slag cleaning motor is indirectly suspended and hoisted through the turn buckle bolt and the extension spring, the round hook extension spring offsets partial gravity acting on the brush head, the slag cleaning motor is lifted and lowered through adjusting the turn buckle bolt to drive the steel wire brush to leave or cling to the surface to be welded, the length of the turn buckle bolt is reasonably adjusted before use, the brush head can be cleaned up to the surface to be welded, and the brush head is not excessively abraded or the pressing force is excessively large to enable the brush head to rebound to the surface to be welded. The utility model discloses the scarfing cinder device can replace artifical scarfing cinder, can realize the requirement of the thorough scarfing cinder of grinding roller welding process requirement, deashing, and this device simple structure, the scarfing cinder is high-efficient, effective, has improved grinding roller build-up welding quality.
Drawings
FIG. 1 is a schematic structural view of a slag removal device for a single-track grinding roller weldment according to an embodiment of the present invention.
Fig. 2 is a right side view of fig. 1.
Fig. 3 is a left side view of fig. 1.
The device comprises a moving body 1, a four-link assembly 4, a bent plate 5, a turnbuckle 6, a double worm gear assembly 7, a motor support 8, a slag-cleaning variable frequency motor 9, a steel brush 10, a slag-cleaning connecting rod 11, a connecting support 12, a round hook extension spring 13, a transverse rail 14, a rack 15, a concentric shaft assembly 18, an eccentric shaft assembly 19 and a two-stage worm gear reducer 20.
Detailed Description
In order to make the technical problem, technical scheme and beneficial effect that the utility model will solve more clearly understand, combine embodiment and attached drawing, it is right to go on further detailed description the utility model discloses. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. The technical solution of the present invention is described in detail below with reference to the embodiments and the drawings, but the scope of protection is not limited thereto.
As shown in fig. 1-3, the grinding roller weldment single-rail slag removal device comprises a frame and a transverse rail 14 (the frame is not shown in the figure) arranged on the frame, a rack 15 is arranged on the transverse rail 14, a welded moving body 1 is arranged on the transverse rail 14, the moving body 1 slides on the transverse rail 14 through a concentric shaft assembly part 18 and an eccentric shaft assembly part 19 connected to the rack 15, a two-stage worm gear reducer 20 with the model number of nmrv-20-50-0.25 is connected to the moving body 1, the two-stage worm gear reducer 20 drives the moving body 1 to horizontally move, a four-connecting-rod assembly 4 is hinged to the lower part of the moving body 1 through a connecting support 12, the four-connecting-rod assembly 4 is connected with a bent plate 5 through a hexagon bolt, a double worm gear assembly 7 is connected to the bent plate 5, and a slag removal variable frequency motor 9 is connected to the double worm, the output end of the slag-removing variable frequency motor 9 is connected with a slag-removing connecting rod 11, and the slag-removing connecting rod 11 is connected with a phi 180 steel wire brush 10; an adjusting device is connected between the moving body 1 and the double worm and gear assembly 7 and comprises a connected turn buckle 6 and a round hook extension spring 13, the end part of the turn buckle 6 is connected with the moving body 1, and the end part of the round hook extension spring 13 is connected with the bent plate 5.
The slag removal device utilizes the slag removal variable frequency motor 9 to drive the steel wire brush 10 to rotate to clean dust on a welding surface, and adjusts the relative positions of the moving body 1, the four-connecting-rod assembly 4 and the double-worm gear assembly 7, so that the steel wire brush 10 can clean any welding bead area to be welded; the slag-cleaning variable frequency motor 9 is indirectly suspended and hoisted through the turn buckle 6 and the round hook extension spring 13, the round hook extension spring 13 counteracts partial gravity acting on the brush head, the slag-cleaning variable frequency motor 9 is lifted and descended through adjusting the turn buckle 6 to drive the steel wire brush 10 to leave or cling to the surface to be welded, the length of the turn buckle 6 is reasonably adjusted before use, so that the brush head can not only clean the surface to be welded, but also not excessively wear the brush head or cause the brush head to rebound to the surface to be welded due to excessively large pressing force. The utility model discloses the scarfing cinder device can replace artifical scarfing cinder, can realize the requirement of the thorough scarfing cinder of grinding roller welding process requirement, deashing, and this device simple structure, the scarfing cinder is high-efficient, effective, has improved grinding roller build-up welding quality.
The above description is for further details of the present invention with reference to specific preferred embodiments, and it should not be understood that the embodiments of the present invention are limited thereto, and it will be apparent to those skilled in the art that the present invention can be implemented in a plurality of simple deductions or substitutions without departing from the scope of the present invention, and all such alterations and substitutions should be considered as belonging to the present invention, which is defined by the appended claims.
Claims (8)
1. A grinding roller weldment monorail slag removal device is characterized by comprising a rack and a transverse rail arranged on the rack, wherein a moving body is arranged on the transverse rail, the moving body slides on the transverse rail through a concentric shaft and an eccentric shaft, a driving device is connected to the moving body, a connecting rod device is hinged to the lower portion of the moving body, the connecting rod device is connected with a reversing device through a connecting plate, the reversing device is connected with a slag removal motor through a motor support, and the output end of the slag removal motor is connected with a brush head; and a height adjusting device is connected between the moving body and the reversing device.
2. The grinding roll weldment monorail slag removal device of claim 1, wherein the height adjustment devices are connected bolts and extension springs, ends of the bolts are connected with the moving body, and ends of the extension springs are connected with the connecting plate.
3. The grinding roll weldment single track slag removal device according to claim 1, wherein the linkage device is a four-bar linkage assembly, the reversing device is a double worm and gear assembly, and the four-bar linkage assembly is connected with the double worm and gear assembly for steering the output end of the slag removal motor.
4. The grinding roll weldment monorail slag removal device of claim 1, wherein the drive device is a worm gear reducer.
5. The grinding roll weldment monorail slag removal device of claim 1, wherein an output end of the slag removal motor is connected to the brush head through a slag removal connecting rod.
6. A grinding roll weldment monorail slag removal apparatus as set forth in claim 1, wherein said linkage means is connected to said reversing means by a connecting bend plate.
7. A single-track slag removal device for a grinding roll weldment according to claim 1 wherein said transverse track is provided with a rack and said concentric and eccentric shaft members are connected to the rack.
8. The grinding roll weldment monorail slag removal device of claim 1, wherein the slag removal motor is a frequency modulated motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922383327.2U CN211637456U (en) | 2019-12-26 | 2019-12-26 | Grinding roller weldment monorail slag removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922383327.2U CN211637456U (en) | 2019-12-26 | 2019-12-26 | Grinding roller weldment monorail slag removal device |
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| Publication Number | Publication Date |
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| CN211637456U true CN211637456U (en) | 2020-10-09 |
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| CN201922383327.2U Active CN211637456U (en) | 2019-12-26 | 2019-12-26 | Grinding roller weldment monorail slag removal device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115069623A (en) * | 2022-08-19 | 2022-09-20 | 长治市三耐铸业有限公司 | Grinding roller welded slag removal device |
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2019
- 2019-12-26 CN CN201922383327.2U patent/CN211637456U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115069623A (en) * | 2022-08-19 | 2022-09-20 | 长治市三耐铸业有限公司 | Grinding roller welded slag removal device |
| CN115069623B (en) * | 2022-08-19 | 2022-11-08 | 长治市三耐铸业有限公司 | Grinding roller welded slag removal device |
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