CN213104850U - Saw blade righting mechanism for horizontal band sawing machine - Google Patents
Saw blade righting mechanism for horizontal band sawing machine Download PDFInfo
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- CN213104850U CN213104850U CN202021875644.2U CN202021875644U CN213104850U CN 213104850 U CN213104850 U CN 213104850U CN 202021875644 U CN202021875644 U CN 202021875644U CN 213104850 U CN213104850 U CN 213104850U
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Abstract
The utility model discloses a saw blade righting mechanism for a horizontal band sawing machine, which comprises a horizontal band sawing machine main body, a mounting rack, a saw blade righting mechanism and an upper and lower adjusting component, wherein the mounting rack is welded and fixed on the outer wall of the top end of the horizontal band sawing machine main body, the saw blades are rotatably installed on the inner parts of the two sides of the mounting rack, and the outer wall of the mounting rack, which is positioned on one side of the saw blades, is provided with the saw blade righting; the mounting plate is symmetrically arranged on the outer wall of the mounting frame on one side of the saw blade, a clamping groove is formed in the outer wall of the bottom end of the mounting plate, and moving through grooves are formed in the inner walls of the mounting plate on the two sides of the clamping groove in a penetrating manner; the utility model discloses a, wherein the guide pulley structure is held to spring pressure in the mechanism is right to the saw blade, makes the saw blade top and hold the guide pulley for elastic contact with the pressure, does benefit to the direction of saw blade cutting removal in-process, and the setting of both sides guide pulley plays fine guide effect of rightting to the saw blade, and the setting of adjusting part about wherein can carry out the regulation of saw blade opening nature as required.
Description
Technical Field
The utility model relates to a horizontal band sawing machine technical field specifically is a horizontal band sawing machine is with saw blade righting mechanism.
Background
The horizontal band sawing machine is mainly used for sawing various metal materials, the structure technology of the existing horizontal band sawing machine is more perfect, and the main components are as follows: the end seat, the lathe bed, the stand, the saw roof beam, drive mechanism, guider, the work piece presss from both sides tightly, overspeed device tensioner, the pay-off frame, hydraulic transmission system, electrical control system and lubrication and cooling system, the problem of aversion deformation appears in the great easy appearance of span because of the saw blade among the horizontal band sawing machine saw blade transmission cutting process, and do not have a fine saw blade on the market to right the mechanism and carry out righting in the saw blade cutting process, and a small amount of saw blades on the market are right the structure installation rear position and are mostly fixed, can not carry out the regulation of saw blade opening nature as required.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a horizontal for band sawing machine saw blade righting mechanism to solve the problem that proposes among the above-mentioned background art.
In order to solve the technical problem, the utility model provides a following technical scheme: a saw blade centering mechanism for a horizontal band sawing machine comprises a horizontal band sawing machine main body, a mounting frame, a saw blade centering mechanism and an up-down adjusting assembly, wherein the mounting frame is fixedly welded on the outer wall of the top end of the horizontal band sawing machine main body, the saw blade is rotatably mounted in the inner parts of two sides of the mounting frame, and the outer wall of the mounting frame, which is positioned on one side of the saw blade, is provided with the saw blade centering mechanism;
the saw blade righting mechanism comprises a mounting plate, a clamping groove, a moving through groove, a moving block, a spring, a first rotating shaft, a pressing guide wheel, a mounting groove, a second rotating shaft and a side guide wheel, the mounting rack is symmetrically provided with mounting plates on the outer wall of one side of the saw blade, the outer wall of the bottom end of the mounting plates is provided with a clamping groove, the inner walls of the mounting plate, which are positioned at the two sides of the clamping groove, are provided with a moving through groove in a run-through way, a moving block is assembled and clamped in the moving through groove, a spring is fixed on the outer wall of the top end of the moving blocks, the inner wall of the clamping groove between the moving blocks is rotationally connected with a pressing guide wheel through a first rotating shaft, mounting grooves are formed in the inner walls of two sides of the bottom end of the clamping groove, side guide wheels are rotatably mounted on the inner walls of two sides of each mounting groove through a second rotating shaft, and an upper adjusting assembly and a lower adjusting assembly are arranged at the joint of each mounting plate and each mounting frame;
the upper and lower adjusting component comprises a connecting block, a guide groove, screw holes and a screw rod, the connecting block is fixedly welded on the outer wall of one side of the mounting plate, the guide groove is formed in the outer wall of one side of the mounting frame corresponding to the connecting block, the connecting block is inserted into the outer wall of the top end inside the guide groove and is communicated with the screw holes, the screw holes are screwed inside the screw holes, and the two ends of the screw rod are rotatably connected with the inner walls of the two sides of the guide groove.
Furthermore, bearings are mounted at the rotating connection positions of the screw rod, the mounting frame, the first rotating shaft and the moving block in an embedded mode.
Furthermore, a hand wheel is welded and fixed at the top end of the screw rod, which penetrates through the outer part of the mounting frame.
Furthermore, the moving through groove, the moving block, the connecting block and the guide groove are sliding fit components, and lubricating oil is coated inside the moving through groove and the guide groove.
Furthermore, the top end of the spring is welded with the outer wall of the top end of the moving through groove, and the bottom end of the spring is welded with the outer wall of the bottom of the moving block.
Furthermore, both ends of the saw blade are clamped in the clamping grooves.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model discloses a, the structure is comparatively compact reasonable, and wherein the guide pulley structure is held to spring pressure in the mechanism is right to the saw blade, makes the saw blade top and hold the guide pulley for elastic contact with the pressure, does benefit to the direction of saw blade cutting removal in-process, and setting up of both sides guide pulley plays fine guide effect of rightting to the saw blade, and the setting of adjusting part about wherein can carry out the regulation of saw blade opening nature as required.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;
FIG. 2 is a side view of the saw blade centering mechanism of the present invention;
FIG. 3 is an enlarged view of the area A in FIG. 2;
in the figure: 1. a horizontal band sawing machine main body; 2. a mounting frame; 3. a saw blade; 4. a saw blade righting mechanism; 5. an up-down adjustment assembly; 6. a bearing; 7. a hand wheel; 41. mounting a plate; 42. a clamping groove; 43. moving the through groove; 44. a moving block; 45. a spring; 46. a first rotating shaft; 47. pressing and holding the guide wheel; 48. mounting grooves; 49. a second rotating shaft; 410. a side guide wheel; 51. connecting blocks; 52. a guide groove; 53. a screw hole; 54. a screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a saw blade righting mechanism for a horizontal band sawing machine comprises a horizontal band sawing machine main body 1, a mounting frame 2, a saw blade 3, a saw blade righting mechanism 4 and an upper and lower adjusting component 5, wherein the mounting frame 2 is fixedly welded on the outer wall of the top end of the horizontal band sawing machine main body 1, the saw blades 3 are rotatably mounted on the inner portions of two sides of the mounting frame 2, and the outer wall, located on one side of the saw blade 3, of the mounting frame 2 is provided with the saw blade righting mechanism 4;
the saw blade righting mechanism 4 comprises a mounting plate 41, a clamping groove 42, a moving through groove 43, a moving block 44, a spring 45, a first rotating shaft 46, a pressing and holding guide wheel 47, a mounting groove 48, a second rotating shaft 49 and a side guide wheel 410, the outer wall of the mounting frame 2 on one side of the saw blade 3 is symmetrically provided with mounting plates 41, the outer wall of the bottom end of each mounting plate 41 is provided with a clamping groove 42, the inner walls of the mounting plates 41 on two sides of the clamping grooves 42 are provided with moving through grooves 43 in a penetrating manner, moving blocks 44 are assembled and clamped in the moving through grooves 43, springs 45 are fixed on the outer wall of the top ends of the moving blocks 44, the inner walls of the clamping grooves 42 between the moving blocks 44 are rotatably connected with pressing guide wheels 47 through first rotating shafts 46, mounting grooves 48 are formed in the inner walls on two sides of the bottom end of each clamping groove 42, side guide wheels 410 are rotatably mounted on the inner walls on two sides of each mounting groove 48 through second rotating shafts 49, and the connecting;
the up-down adjusting component 5 comprises a connecting block 51, a guide groove 52, a screw hole 53 and a screw rod 54, the connecting block 51 is fixedly welded on the outer wall of one side of the mounting plate 41, the guide groove 52 is formed on the outer wall of one side of the mounting frame 2 corresponding to the connecting block 51, the screw hole 53 is formed in the outer wall of the top end, inserted in the guide groove 52, of the connecting block 51 in a penetrating manner, the screw rod 54 is connected in the screw hole 53 in a threaded manner, two ends of the screw rod 54 are rotatably connected with the inner walls of two sides of the guide groove 52, bearings 6 are respectively embedded at the rotating connection positions of the screw rod 54 and the mounting frame 2, the first rotating shaft 46 and; the top end of the screw rod 54 penetrates through the outer part of the mounting frame 2 and is fixedly welded with a hand wheel 7, the screw rod 54 can be conveniently rotated through the hand wheel 7, and the righting position of the mounting plate 41 can be adjusted; the moving through groove 43, the moving block 44, the connecting block 51 and the guide groove 52 are sliding fit members, and lubricating oil is coated inside the moving through groove 43 and the guide groove 52, so that the positions of the mounting plate 41 and the pressing guide wheel 47 can be adjusted; the top end of the spring 45 is welded with the outer wall of the top end of the moving through groove 43, the bottom end of the spring 45 is welded with the outer wall of the bottom of the moving block 44, and the pressing guide wheel 47 is enabled to be better contacted with the centering saw blade 3 under the elastic force action of the spring 45; the two ends of the saw blade 3 are clamped in the clamping grooves 42 to carry out the righting and limiting of the saw blade 3; the saw blade righting mechanism for the horizontal band sawing machine is characterized in that a mounting plate 41 is arranged on the outer wall of one side of a saw beam mounting frame 2 corresponding to a saw blade 3, a clamping groove 42 is arranged at the bottom of the mounting plate 41 corresponding to the saw blade 3, the saw blade 3 is clamped into the clamping groove 42 for righting, wherein, the screw rod 54 can be rotated by the hand wheel 7 during the use process, the connecting block 51 is driven to move up and down in the guide groove 52 by the matching transmission of the screw rod 54 and the screw hole 53, thereby driving the mounting plate 41 to move up and down, adjusting the pressing force of the saw blade 3 as required, moving the mounting plate 41 down to drive the pressing guide wheel 47 to move down to contact the top of the saw blade 3, compressing the spring 45 in the process, making the top of the saw blade 3 elastically contact with the pressing guide wheel 47, being beneficial to guiding the saw blade 3 in the moving process, wherein, the side guide wheels 410 are arranged at the two sides of the saw blade 3 to facilitate the moving cutting of the saw blade 3.
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. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a horizontal band sawing machine is with saw blade righting mechanism, includes horizontal band sawing machine main part (1), mounting bracket (2), saw blade (3), saw blade righting mechanism (4) and upper and lower adjusting part (5), its characterized in that: a mounting rack (2) is fixedly welded on the outer wall of the top end of the horizontal band sawing machine main body (1), saw blades (3) are rotatably mounted on the inner portions of two sides of the mounting rack (2), and a saw blade centering mechanism (4) is arranged on the outer wall, located on one side of each saw blade (3), of the mounting rack (2);
the saw blade righting mechanism (4) comprises a mounting plate (41), clamping grooves (42), a moving through groove (43), moving blocks (44), springs (45), a first rotating shaft (46), a pressing guide wheel (47), a mounting groove (48), a second rotating shaft (49) and side guide wheels (410), wherein the mounting plate (41) is symmetrically arranged on the outer wall of one side of the saw blade (3) of the mounting frame (2), the clamping grooves (42) are formed in the outer wall of the bottom end of the mounting plate (41), the moving through groove (43) is formed in the inner wall of the mounting plate (41) on the two sides of the clamping grooves (42) in a penetrating mode, the moving blocks (44) are assembled and clamped in the moving through groove (43), the springs (45) are fixed on the outer wall of the top end of the moving blocks (44), the inner wall of the clamping grooves (42) between the moving blocks (44) is rotatably connected with the pressing guide wheel (47, mounting grooves (48) are formed in the inner walls of two sides of the bottom end of the clamping groove (42), side guide wheels (410) are rotatably mounted on the inner walls of two sides of each mounting groove (48) through a second rotating shaft (49), and an up-and-down adjusting assembly (5) is arranged at the joint of the mounting plate (41) and the mounting frame (2);
the upper and lower adjusting component (5) comprises a connecting block (51), a guide groove (52), screw holes (53) and a screw rod (54), the connecting block (51) is welded and fixed on the outer wall of one side of the mounting plate (41), the guide groove (52) is formed in the outer wall of one side of the mounting frame (2) corresponding to the connecting block (51), the connecting block (51) is inserted into the outer wall of the top end inside the guide groove (52) and is penetrated through to form the screw holes (53), the screw holes (53) are connected with the screw rod (54) in a threaded mode, and the two ends of the screw rod (54) are rotatably connected with the inner walls of the two sides.
2. The saw blade centering mechanism for the horizontal band sawing machine according to claim 1, wherein: and bearings (6) are embedded at the rotating connection positions of the screw rod (54), the mounting rack (2), the first rotating shaft (46) and the moving block (44).
3. The saw blade centering mechanism for the horizontal band sawing machine according to claim 1, wherein: the top end of the screw rod (54) penetrates through the outer part of the mounting frame (2) and is fixedly welded with a hand wheel (7).
4. The saw blade centering mechanism for the horizontal band sawing machine according to claim 1, wherein: the moving through groove (43) and the moving block (44) are matched with the connecting block (51) and the guide groove (52) in a sliding mode, and lubricating oil is coated inside the moving through groove (43) and the guide groove (52).
5. The saw blade centering mechanism for the horizontal band sawing machine according to claim 1, wherein: the top end of the spring (45) is welded with the outer wall of the top end of the moving through groove (43), and the bottom end of the spring (45) is welded with the outer wall of the bottom of the moving block (44).
6. The saw blade centering mechanism for the horizontal band sawing machine according to claim 1, wherein: the two ends of the saw blade (3) are clamped in the clamping grooves (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021875644.2U CN213104850U (en) | 2020-09-01 | 2020-09-01 | Saw blade righting mechanism for horizontal band sawing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021875644.2U CN213104850U (en) | 2020-09-01 | 2020-09-01 | Saw blade righting mechanism for horizontal band sawing machine |
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| Publication Number | Publication Date |
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| CN213104850U true CN213104850U (en) | 2021-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021875644.2U Active CN213104850U (en) | 2020-09-01 | 2020-09-01 | Saw blade righting mechanism for horizontal band sawing machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117047190A (en) * | 2023-10-13 | 2023-11-14 | 昆山市福玛精密钣金有限公司 | Intelligent band sawing machine for segment processing of large sheet metal parts |
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2020
- 2020-09-01 CN CN202021875644.2U patent/CN213104850U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117047190A (en) * | 2023-10-13 | 2023-11-14 | 昆山市福玛精密钣金有限公司 | Intelligent band sawing machine for segment processing of large sheet metal parts |
| CN117047190B (en) * | 2023-10-13 | 2024-02-06 | 昆山市福玛精密钣金有限公司 | Intelligent band sawing machine for segment processing of large sheet metal parts |
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