CN216577015U - Polishing device for welding port of band saw blade - Google Patents
Polishing device for welding port of band saw blade Download PDFInfo
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- CN216577015U CN216577015U CN202121746213.0U CN202121746213U CN216577015U CN 216577015 U CN216577015 U CN 216577015U CN 202121746213 U CN202121746213 U CN 202121746213U CN 216577015 U CN216577015 U CN 216577015U
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- band saw
- saw blade
- wall surface
- workbench
- welding port
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Abstract
The utility model discloses a polishing device for a welding port of a band saw blade, which relates to the technical field of band saw blades and comprises a workbench, a tensioning driving device is arranged on the workbench, a pair of first air cylinders is fixedly arranged on the driving end of the tensioning driving device, the first concave plates are respectively and fixedly arranged on the telescopic ends of the first air cylinders, the utility model enables the tensioning wheel to tension the band saw blade through the tensioning driving device, the band saw blade is further limited and fixed by the pressing part to prevent the transmission of the band saw blade, and the band saw blade is suitable for band saw blades with any thickness by the matching of the second air cylinder on the upper wall surface and the lower wall surface of the second concave plate and the grinding machine, thereby carry out two-sided processing of polishing to band saw blade welding port, in time collect the piece after polishing through dust extraction, prevent the piece polluted environment, and then improve the work efficiency that the band saw blade was polished.
Description
Technical Field
The utility model relates to the technical field of band saw blades, in particular to a polishing device for a welding port of a band saw blade.
Background
The band saw blade comprises a tough and tensile, the saw blade tensioning of sharp tooth in a frame, a cutting metal, other have the type material etc. the band saw blade is in process of production, need weld bar saw blade both ends, thereby form annular band saw blade, welding port is unsmooth after the welding, if direct band saw blade installation after will welding is used, make the band saw blade when the cutting, cause the damage to the cutting member, thereby reduce the yield of band saw blade cutting, and the easy damage of band saw blade takes place the fracture, reduce the life of band saw blade, current mode of polishing is polished it through artifical manual, and then reduce the machining efficiency of polishing of band saw blade.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a polishing device for a welding port of a band saw blade, which solves the technical problems that in the production process of the existing band saw blade, two ends of a strip saw blade need to be welded to form an annular band saw blade, the welding port is uneven after welding, and if the welded band saw blade is directly installed and used, the band saw blade damages a cutting piece when being cut, so that the cutting yield of the band saw blade is reduced, the band saw blade is easy to damage and break, the service life of the band saw blade is shortened, the existing polishing mode polishes the band saw blade manually, and further the polishing efficiency of the band saw blade is reduced.
In order to achieve the purpose, the utility model is realized by the following technical scheme: a polishing device for a welding port of a band saw blade comprises a workbench, wherein a tensioning driving device is installed on the workbench, a pair of first air cylinders are fixedly installed on a driving end of the tensioning driving device, first concave plates are respectively and fixedly installed on telescopic ends of the first air cylinders, a first motor is fixedly installed on inner side wall surfaces of the first concave plates, a tensioning wheel is fixedly installed on a driving end of the first motor, an annular groove is formed in the tensioning wheel, a pressing part is installed on the first concave plate, the pressing part is located above the annular groove, an electric sliding rail is fixedly installed on the workbench and located on the rear side of the tensioning driving device, a supporting plate is fixedly installed on a moving end of the electric sliding rail, a second concave plate is fixedly installed on the front wall surface of the supporting plate, and second air cylinders are respectively and fixedly installed on the upper wall surface and the lower wall surface in the second concave plate, the flexible end of second cylinder is last respectively fixed mounting have the mounting panel, fixed mounting has the polisher on the mounting panel respectively, dust extraction is installed to the wall behind the backup pad, dust extraction communicates with each other with the backup pad.
Preferably, the tensioning drive device includes the inner chamber, the inner chamber is seted up on the workstation, fixed mounting has the second motor on the inner chamber inner side wall face, the recess is seted up to the other side wall face of inner chamber, fixed mounting has first bearing in the recess, fixed mounting has the counter-pulling screw between second motor drive end and the first bearing inner circle, movable mounting has a pair of movable block on the counter-pulling screw, the spout has been seted up to the inner chamber lower wall face, the lead mouth has been seted up on the workstation, the lead mouth runs through the inner chamber, and is a pair of the movable block upper end runs through the lead mouth, and lower extreme slidable mounting is in the spout, and is a pair of first cylinder fixed mounting is in a pair of the movable block upper end.
Preferably, the anti-skid block of the compression part is provided with a threaded hole on the transverse end surface of the first concave plate, a screw rod is screwed in the threaded hole, the anti-skid block is provided with an installation groove, a second bearing is fixedly installed in the installation groove, and the lower end of the screw rod is fixedly connected with the inner ring of the second bearing.
Preferably, the dust collector comprises a collecting box, the collecting box is fixedly mounted on the rear wall surface of the supporting plate, a collecting pipe is fixedly connected to the side wall surface of the collecting box, the collecting pipe is communicated with the collecting box, the other end of the collecting pipe penetrates through the supporting plate and the side wall surface of the second concave plate, a collecting hopper is fixedly mounted at the penetrating end of the collecting pipe, an exhaust fan is fixedly mounted on the other side wall surface of the collecting box, the input end of the exhaust fan is connected with the collecting box through a pipeline, and a filter plate is fixedly mounted in the collecting box.
Preferably, the filter plate is obliquely arranged in the collecting box and positioned on one side of the pipeline port.
Preferably, a discharge door is installed on the lower wall surface of the collection box and located between the collection pipe and the filter plate.
Preferably, a handle is fixedly mounted at the upper end of the screw rod.
Advantageous effects
The utility model provides a polishing device for a welding port of a band saw blade, wherein two ends of a strip saw blade are required to be welded in the production process of the band saw blade so as to form an annular band saw blade, the welding port is uneven after welding, if the welded band saw blade is directly installed for use, a cutting piece is damaged when the band saw blade is cut, the cutting yield of the band saw blade is reduced, the band saw blade is easy to damage and break, the service life of the band saw blade is reduced, the band saw blade is polished manually in the conventional polishing mode, the polishing efficiency of the band saw blade is further reduced, the band saw blade is tensioned by a tensioning driving device, the band saw blade is further limited and fixed by a pressing part so as to prevent the band saw blade from being transmitted, and the second air cylinders on the upper wall surface and the lower wall surface of a second concave plate are matched with a polishing machine, the dust collector is suitable for band saw blades with any thickness, so that double-side polishing processing is performed on welding ports of the band saw blades, the polished chips are collected in time through the dust collector, the environment pollution caused by the chips is prevented, and the polishing work efficiency of the band saw blades is improved.
Drawings
Fig. 1 is a schematic front view of a polishing device for a welding port of a band saw blade according to the present invention.
Fig. 2 is a schematic side view of the polishing device for the welding port of the band saw blade according to the present invention.
In the figure: 1. a work table; 2. a first cylinder; 3. a first concave plate; 4. a first motor; 5. a tension pulley; 6. an electric slide rail; 7. a support plate; 8. a second concave plate; 9. a second cylinder; 10. mounting a plate; 11. a sander; 12. a second motor; 13. oppositely pulling the screw rod; 14. a moving block; 15. a guide port; 16. a chute; 18. a screw; 19. anti-skid blocks; 20. a collection box; 21. a collection pipe; 22. a collecting hopper; 23. a filter plate; 24. an exhaust fan.
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. 1-2, the present invention provides a technical solution: a polishing device for a welding port of a band saw blade comprises a workbench 1, wherein a tensioning driving device is installed on the workbench 1, a pair of first air cylinders 2 is fixedly installed on a driving end of the tensioning driving device, first concave plates 3 are respectively and fixedly installed on telescopic ends of the first air cylinders 2, a first motor 4 is fixedly installed on inner side wall surfaces of the first concave plates 3, a tensioning wheel 5 is fixedly installed on a driving end of the first motor 4, an annular groove is formed in the tensioning wheel 5, a pressing part is installed on the first concave plates 3, the pressing part is located above the annular groove, an electric sliding rail 6 is fixedly installed on the workbench 1 and located on the rear side of the tensioning driving device, a supporting plate 7 is fixedly installed on a moving end of the electric sliding rail 6, a second concave plate 8 is fixedly installed on the front wall surface of the supporting plate 7, and second air cylinders 9 are respectively and fixedly installed on the inner upper wall surface and the lower wall surface of the second concave plate 8, the telescopic end of the second cylinder 9 is respectively and fixedly provided with a mounting plate 10, the mounting plate 10 is respectively and fixedly provided with a grinding machine 11, the back wall surface of the support plate 7 is provided with a dust suction device, the dust suction device is communicated with the support plate 7, the tensioning driving device comprises an inner cavity, the inner cavity is arranged on the workbench 1, the inner cavity inner side wall surface is fixedly provided with a second motor 12, the other side wall surface of the inner cavity is provided with a groove, the groove is internally and fixedly provided with a first bearing, a split screw 13 is fixedly arranged between the driving end of the second motor 12 and the inner ring of the first bearing, a pair of moving blocks 14 are movably arranged on the split screw 13, the inner cavity lower wall surface is provided with a chute 16, the workbench 1 is provided with a guide port 15, the guide port 15 penetrates through the inner cavity, the upper ends of the pair of the moving blocks 14 penetrate through the guide port 15, and the lower ends of the moving blocks are slidably arranged in the chute 16, the pair of first cylinders 2 are fixedly arranged at the upper ends of the pair of moving blocks 14, the anti-skidding blocks 19 of the pressing part, threaded holes are formed in the transverse end faces of the first concave plates 3, screw rods 18 are screwed in the threaded holes, mounting grooves are formed in the anti-skidding blocks 19, second bearings are fixedly arranged in the mounting grooves, the lower ends of the screw rods 18 are fixedly connected with the inner rings of the second bearings, the dust suction device comprises a collecting box 20, the collecting box 20 is fixedly arranged on the rear wall face of a supporting plate 7, the side wall face of the collecting box 20 is fixedly connected with a collecting pipe 21, the collecting pipe 21 is communicated with the collecting box 20, the other end of the collecting pipe 21 penetrates through the side wall faces of the supporting plate 7 and the second concave plate 8, a collecting hopper 22 is fixedly arranged at the penetrating end of the collecting pipe 21, an exhaust fan 24 is fixedly arranged on the other side wall face of the collecting box 20, and the input end of the exhaust fan 24 is connected with the collecting box 20 through a pipeline, fixed mounting has filter 23 in the collecting box 20, filter 23 slope is installed in collecting box 20 and is located pipeline port one side, the discharge door is installed to the wall under the collecting box 20, the discharge door is located between collecting pipe 21 and the filter 23, screw rod 18 upper end fixed mounting has the handle.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.
Example (b): according to the attached drawings of the specification, a first air cylinder 2, a first motor 4, an electric slide rail 6, a second air cylinder 9, a polisher 11, a second motor 12 and an exhaust fan 24 are respectively in electric control connection with an external controller through leads, when the band saw blade polisher is used, the band saw blade is sleeved in an annular groove of a tension pulley 5, the second motor 12 is started, a driving end of the second motor 12 drives an opposite-pulling screw 13 to rotate, the direction of one half of threads on the opposite-pulling screw 13 is opposite to that of the other half of threads, so that the opposite-pulling screw 13 drives a moving block 14 to have a trend of moving in an opposite direction, the moving block 14 moves in the opposite direction under the limiting action of a sliding groove 16, so that the tension pulley 5 moves in the opposite direction to tension the band saw blade, the first motor 4 is started at this time, the driving end of the first motor 4 drives the tension pulley 5 to rotate, so that the band saw blade on the tension pulley 5 rotates, make band saw blade welding port aim at polisher 11, rotate screw rod 18 this moment, screw rod 18 promotes non slipping spur 19 and moves down, it is fixed to compress tightly the band saw blade until non slipping spur 19, prevent the band saw blade from moving, start polisher 11 and second cylinder 9 this moment, start the distance between polisher 11 according to the thickness of band saw blade and adjust second cylinder 9, start electronic slide rail 6, electronic slide rail 6 removes the end and drives polisher 11 and remove to the band saw blade direction, cause the band saw blade to be polished by polisher 11 upper and lower wall, start exhaust fan 24 this moment, exhaust fan 24 produces suction, collect collection box 20 in with the piece after polishing through collecting hopper 22 and collecting pipe 21, filter 23 blocks, prevent that the piece from getting into exhaust fan 24 in, the piece can be along filter 23 inclined plane whereabouts, collecting box 20 clears up through opening the discharge door.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
Claims (7)
1. A polishing device for a welding port of a band saw blade comprises a workbench (1) and is characterized in that a tensioning driving device is installed on the workbench (1), a pair of first cylinders (2) are fixedly installed on the driving end of the tensioning driving device, first concave plates (3) are respectively and fixedly installed on the telescopic ends of the first cylinders (2), a first motor (4) is fixedly installed on the inner side wall surface of each first concave plate (3), a tensioning wheel (5) is fixedly installed on the driving end of each first motor (4), a circular groove is formed in each tensioning wheel (5), a pressing portion is installed on each first concave plate (3), the pressing portion is located above the circular groove, an electric sliding rail (6) is fixedly installed on the workbench (1) and located on the rear side of the tensioning driving device, and a supporting plate (7) is fixedly installed on the moving end of each electric sliding rail (6), fixed mounting has second notch plate (8) on the wall before backup pad (7), fixed mounting has second cylinder (9) on the wall about in second notch plate (8) respectively, flexible fixed mounting has mounting panel (10) respectively of serving of second cylinder (9), fixed mounting has polisher (11) respectively on mounting panel (10), dust extraction is installed to backup pad (7) back wall, dust extraction communicates with each other with backup pad (7).
2. A sharpening device for a welding port of a band saw blade according to claim 1, the tensioning driving device comprises an inner cavity, the inner cavity is arranged on the workbench (1), a second motor (12) is fixedly arranged on the inner side wall surface of the inner cavity, a groove is formed in the other side wall surface of the inner cavity, a first bearing is fixedly arranged in the groove, a counter-pull screw rod (13) is fixedly arranged between the driving end of the second motor (12) and the inner ring of the first bearing, a pair of moving blocks (14) is movably arranged on the opposite pulling screw rod (13), a sliding groove (16) is arranged on the lower wall surface of the inner cavity, a guide opening (15) is formed in the workbench (1), the guide opening (15) penetrates through the inner cavity, the upper ends of the moving blocks (14) penetrate through the guide opening (15), and the lower ends of the first air cylinders are slidably arranged in a sliding chute (16), and the pair of first air cylinders (2) are fixedly arranged at the upper ends of the pair of moving blocks (14).
3. The grinding device for the welding port of the band saw blade as claimed in claim 1, wherein the anti-slip block (19) of the compression part is provided with a threaded hole on the transverse end surface of the first concave plate (3), a screw rod (18) is screwed in the threaded hole, an installation groove is formed on the anti-slip block (19), a second bearing is fixedly installed in the installation groove, and the lower end of the screw rod (18) is fixedly connected with the inner ring of the second bearing.
4. The grinding device for the welding port of the band saw blade as claimed in claim 1, wherein the dust suction device comprises a collection box (20), the collection box (20) is fixedly mounted on the rear wall surface of the support plate (7), a collection pipe (21) is fixedly connected to the side wall surface of the collection box (20), the collection pipe (21) is communicated with the collection box (20), the other end of the collection pipe (21) penetrates through the support plate (7) and the side wall surface of the second concave plate (8), a collection hopper (22) is fixedly mounted at the penetrating end of the collection pipe (21), an exhaust fan (24) is fixedly mounted on the other side wall surface of the collection box (20), the input end of the exhaust fan (24) is connected with the collection box (20) through a pipeline, and a filter plate (23) is fixedly mounted in the collection box (20).
5. A grinding device at a welding port for a band saw blade according to claim 4, wherein said filter plate (23) is installed obliquely in the collection tank (20) at a side of the pipe port.
6. A sharpening device at a welding port for band saw blades, according to claim 4, characterized in that the lower wall of said collection box (20) is fitted with a discharge door, said discharge door being located between the collection pipe (21) and the filter plate (23).
7. A sharpening device for welded ports of band saw blades as defined in claim 3, wherein a handle is fixedly mounted on the upper end of said screw (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121746213.0U CN216577015U (en) | 2021-07-29 | 2021-07-29 | Polishing device for welding port of band saw blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121746213.0U CN216577015U (en) | 2021-07-29 | 2021-07-29 | Polishing device for welding port of band saw blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216577015U true CN216577015U (en) | 2022-05-24 |
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ID=81609484
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121746213.0U Active CN216577015U (en) | 2021-07-29 | 2021-07-29 | Polishing device for welding port of band saw blade |
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| Country | Link |
|---|---|
| CN (1) | CN216577015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117213963A (en) * | 2023-11-07 | 2023-12-12 | 山东一路交通科技有限公司 | Wear-resisting detection device of auto-parts |
-
2021
- 2021-07-29 CN CN202121746213.0U patent/CN216577015U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117213963A (en) * | 2023-11-07 | 2023-12-12 | 山东一路交通科技有限公司 | Wear-resisting detection device of auto-parts |
| CN117213963B (en) * | 2023-11-07 | 2024-02-09 | 山东一路交通科技有限公司 | Wear-resisting detection device of auto-parts |
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