CN219859931U - Clamping structure for separating bimetallic band saw blade - Google Patents
Clamping structure for separating bimetallic band saw blade Download PDFInfo
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- CN219859931U CN219859931U CN202321703192.3U CN202321703192U CN219859931U CN 219859931 U CN219859931 U CN 219859931U CN 202321703192 U CN202321703192 U CN 202321703192U CN 219859931 U CN219859931 U CN 219859931U
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- band saw
- clamping
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- 239000000463 material Substances 0.000 claims abstract description 116
- 238000009826 distribution Methods 0.000 claims description 25
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 230000009977 dual effect Effects 0.000 claims 3
- 238000004804 winding Methods 0.000 abstract description 28
- 238000000034 method Methods 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000000926 separation method Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910000997 High-speed steel Inorganic materials 0.000 description 1
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 229910000870 Weathering steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000037081 physical activity Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- -1 structural steel Chemical class 0.000 description 1
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Abstract
The utility model discloses a clamping structure for separating a bimetallic band saw blade, which relates to the field of production and processing equipment of the bimetallic band saw blade, and comprises a saw blade disc and a driving part for driving the saw blade disc to rotate circumferentially around the axis of the saw blade disc; the saw blade disc comprises a disc body and a material distributing ring which protrudes out and is coaxially arranged on one side of the disc body, the material distributing ring is circular, one side of the material distributing ring, which is far away from the disc body, is provided with a material distributing groove communicated with the inner side and the outer side of the material distributing ring, and the groove depth direction of the material distributing groove is perpendicular to the disc body; the tray body is provided with a clamping pile in a protruding mode and located in the material distributing ring. The clamping structure can clamp and fasten the tail end of the saw blade on the saw blade disc conveniently, and enables the band saw blade to be well attached to the outer side wall of the material distributing ring and the outer side wall of the band saw blade wound on the material distributing ring in the winding process, so that the bulge phenomenon generated in the winding process of the band saw blade is reduced, and the winding quality of the band saw blade wound into the disc is improved.
Description
Technical Field
The utility model relates to the field of production and processing equipment of bimetallic band saw blades, in particular to a clamping structure for separating bimetallic band saw blades.
Background
The bimetal band saw blade mainly refers to a metal cutting band saw blade with a tooth tip material of high-speed steel or other high-performance steel and a saw band material of low-alloy spring steel, and is also called a bimetal band saw blade, the application of the saw blade is wide, the saw blade can be matched with any type of band sawing machine for use, and the saw blade is suitable for continuous sawing of almost all types of metals, such as: structural steel, weathering steel, alloy steel, bearing steel, stainless steel, heat resistant steel, aluminum alloy, mold steel, and the like.
In the production process of the bimetallic band saw blade, in order to facilitate the subsequent transportation of the bimetallic band saw blade, a production factory generally uses machinery to cut and roll the bimetallic band saw blade. The common band saw blade winding equipment is generally divided into vertical type and horizontal type, the vertical type equipment and the horizontal type equipment are used for winding and transferring band saw blades, one end of each band saw blade is fixed on a saw blade disc for winding the saw blade, then the saw blade disc for winding the band saw blade rotates, the whole complete saw blade rotates by applying a rotating force to the other end of the saw blade, and finally the band saw blade is wound in the saw blade disc.
Because the bimetallic band saw blade has the characteristics of high red hardness, high strength and toughness and the like, in the actual production process, an auxiliary instrument is generally adopted to clamp the tail end of the band saw blade along the thickness direction of the band saw blade, the actual fixation between the end of the band saw blade and the saw blade disc is relatively inconvenient, and the band saw blade is easy to generate a bulge phenomenon in the winding process, so that the winding quality of the band saw blade wound into the disc is influenced.
Disclosure of Invention
In order to solve the problems that the end part of the band saw blade is relatively inconvenient to be actually fixed with the saw blade disc in the rolling process of the bimetal band saw blade and the rolling quality is poor, the utility model provides a clamping structure for separating the bimetal band saw blade.
The clamping structure for separating the bimetallic band saw blade provided by the utility model adopts the following technical scheme:
a clamping structure for separating bimetallic band saw blades comprises a saw blade disc and a driving part for driving the saw blade disc to rotate circumferentially around the axis of the saw blade disc;
the saw blade disc comprises a disc body and a material distribution ring which protrudes out and is coaxially arranged on one side of the disc body, the material distribution ring is annular, a material distribution groove communicated with the inner side of the material distribution ring is formed in one side, away from the disc body, of the material distribution ring, the groove depth direction of the material distribution groove is perpendicular to the disc body, and the plane of the side wall of the material distribution groove is arranged at an included angle with the tangent line/external tangent line of the material distribution ring corresponding to the plane of the side wall of the material distribution groove;
the clamping pile is arranged on the tray body and located in the material distributing ring in a protruding mode, and one end of the clamping pile is vertically fixed with the surface of one side, close to the material distributing ring, of the tray body.
Through adopting the technical scheme, in the process of winding and transferring the band-shaped saw blade, an operator can clamp the tail end of the band-shaped saw blade into the material distributing groove, so that the tail end of the band-shaped saw blade stretches into the inner side of the material distributing ring, the tail end of the band-shaped saw blade is abutted against one side of the material clamping pile, the clamping of the band-shaped saw blade is realized by the material clamping pile and the material distributing groove, the driving part is utilized to drive the saw blade to coil the axis of the saw blade to perform circumferential rotation, the rotating force is applied to the other end of the saw blade, the saw blade rotates around the axis of the material distributing ring and finally winds the outside the material distributing ring, and finally the saw blade is cut, so that the winding of the saw blade is completed; the size of the included angle between the plane of the side wall of the material dividing groove and the circumscribed line corresponding to the material dividing ring is controlled, so that the opening of the material dividing groove and the included angle are adapted to the rotating direction of the disc body, the tail end of the saw blade can be fastened on the saw blade disc more conveniently, the outer side wall of the material dividing ring and the outer side wall of the saw blade wound on the material dividing ring can be better attached to the saw blade in the winding process, the swelling phenomenon of the saw blade in the winding process is reduced, and the winding quality of the winding disc of the saw blade is improved.
Optionally, the clamping pile is located at one side of the central shaft of the tray body, which is close to the material dividing groove, and the clamping pile part is located between two planes where side walls at two sides of the material dividing groove are located.
Through adopting above-mentioned technical scheme, towards disk body axis pressure band saw blade end and make the band saw blade be located between disk body axis and the card material stake, then loosen the band saw blade, can make the band saw blade comparatively conveniently chucking be fixed in on the feed divider ring.
Optionally, the clamping pile is located between two planes where side walls of two sides of the material dividing groove are located, and the end part of one end of the clamping pile, which is far away from the tray body, is provided with the caulking groove, and two planes where side walls of two sides of the caulking groove are located between two planes where side walls of two sides of the material dividing groove are located.
Through adopting above-mentioned technical scheme, operating personnel can make band saw blade end imbed simultaneously in caulking groove and the branch silo to comparatively conveniently realize the chucking of band saw blade on the branch material ring fixed.
Optionally, the one end tip demountable installation that the card material stake was kept away from the disk body has the end cap that is used for carrying out shutoff to the caulking groove opening, one side that the end cap is close to the disk body and disk body activity butt.
Through adopting above-mentioned technical scheme, after embedding caulking groove and branch silo simultaneously at band saw blade end, operating personnel can utilize the end cap to block up caulking groove opening and make one side that the end cap is close to the disk body support the band saw blade tightly to comparatively conveniently and steadily with band saw blade card fastening in on the branch material ring.
Optionally, the clamping pile is a stud, the plug is a nut, and the nut is assembled on the stud in a threaded manner.
By adopting the technical scheme, the clamping and fixing of the plug to the band saw blade and the clamping of the plug to the band saw blade can be conveniently realized by screwing the nut, so that the cutting and winding of the multi-section band saw blade can be realized more efficiently.
Optionally, the opening size of one side of the material dividing groove far away from the tray body is larger than the opening size of one side of the material dividing groove close to the tray body.
By adopting the technical scheme, the band saw blade and the material dividing groove are aligned by operators conveniently, so that the band saw blade is conveniently embedded into the material dividing groove.
Optionally, the opening size of one side of the caulking groove far away from the tray body is larger than the opening size of one side of the distributing groove near the tray body.
By adopting the technical scheme, the band saw blade and the caulking groove are aligned by operators conveniently, so that the band saw blade is conveniently embedded into the caulking groove.
Optionally, still be equipped with guide roll and deflector outside the disk body edge of saw blade dish, the guide roll rotates to install outside the saw blade dish, just the guide roll is parallel with the feed divider ring, be formed with the clearance that is suitable for the confession saw blade to pass between guide roll and the deflector.
By adopting the technical scheme, after the band saw blade is wound and cut, the tail end of the newly generated band saw blade is not easy to rebound, so that operators are not damaged by collapsing or work pieces.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. the saw blade disc, the material distributing groove and the material clamping pile are matched, so that the tail end of the saw blade can be clamped and fastened on the saw blade disc conveniently, the outer side wall of the material distributing ring and the outer side wall of the band saw blade wound on the material distributing ring are well attached in the winding process of the band saw blade, the bulge phenomenon generated in the winding process of the band saw blade is reduced, and the winding quality of the band saw blade wound into the disc is improved;
2. the band saw blade can be further abutted against the disc body through the caulking groove and the plug, so that the band saw blade is clamped and fixed on the material distributing ring, and stable winding of the band saw blade is facilitated;
3. through the cooperation of guide roll, deflector and saw blade dish and drive part, can reduce the saw blade bounce that the band saw blade coiled and cut after ending probably producing, improve production safety.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view showing the overall structure of embodiment 1 of the present utility model;
FIG. 2 is a schematic view of the explosion separation of the partial structure of embodiment 1 of the present utility model;
fig. 3 is a schematic overall structure of embodiment 2 of the present utility model.
Reference numerals: 1. a frame; 2. a saw blade disc; 21. a tray body; 22. a material distributing ring; 221. a material dividing groove; 23. clamping piles; 231. a caulking groove; 24. a plug; 3. a driving part; 4. a fixed plate; 5. a guide roller; 6. and a guide plate.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-3.
The embodiment of the utility model discloses a clamping structure for separating bimetallic band saw blades.
Examples
Referring to fig. 1, a clamping structure for separating bimetallic band saw blades comprises a saw blade disc 2 arranged on a vertical frame 1 and a driving part 3 for driving the saw blade disc 2 to circumferentially rotate around the axis of the saw blade disc.
Referring to fig. 1 and 2, the saw blade disc 2 includes a disc body 21 and a distributing ring 22, the disc body 21 is disc-shaped, the driving component 3 is preferably a driving motor in the embodiment of the present utility model, the driving motor is fixedly installed on the frame 1, an output shaft of the driving motor is located above the frame, the output shaft of the driving motor is vertically upwards arranged, and a fixed disc 4 is fixedly installed on the output shaft of the driving motor.
The fixed disc 4 is horizontally arranged, the upper surface of the fixed disc 4 is a horizontal plane, the disc body 21 of the saw blade disc 2 is detachably and coaxially fixedly arranged on the upper surface of the fixed disc 4 through bolts, the upper surface and the lower surface of the saw blade disc 2 are both horizontal planes, the material distributing ring 22 is in a circular ring shape, the material distributing ring 22 protrudes and is coaxially arranged on the upper side of the disc body 21, and the connecting part of the disc body 21 and the saw blade disc 2 is positioned on the inner side of the material distributing ring 22; a material distributing groove 221 which is communicated with the inner side and the outer side of the material distributing ring 22 and used for clamping the band saw blade by the saw blade disc 2 is formed in one side, far away from the disc body 21, of the material distributing ring 22, and a material clamping pile 23 which is used for coacting with the material distributing groove 221 is arranged on the disc body 21 on the inner side of the material distributing ring 22 in a protruding mode.
Specifically, referring to fig. 1 and 2, the groove depth direction of the material dividing groove 221 is perpendicular to the disc 21, and the plane of the side wall of the material dividing groove 221 and the internal tangent/external tangent of the material dividing ring 22 corresponding to the plane of the side wall of the material dividing groove 221 form an included angle.
The clamping piles 23 are cylindrical, the clamping piles 23 are located on one side, close to the distribution groove 221, of the center shaft of the tray body 21, the clamping piles 23 are perpendicular to the tray body 21, and part of the clamping piles 23 are located between two planes where side walls of two sides of the distribution groove 221 are located.
In the process of winding and transferring the band saw blade, an operator can clamp the tail end of the band saw blade into the material dividing groove 221, enable the tail end of the band saw blade to extend into the inner side of the material dividing ring 22, press the tail end of the band saw blade towards the axis of the disc 21, enable the band saw blade to be located between the axis of the disc 21 and the material clamping pile 23, and then loosen the band saw blade, so that the band saw blade is clamped and fixed on the material dividing ring 22 conveniently.
Further, in order to facilitate the operator to clamp the tail end of the band saw blade into the material dividing groove 221, the opening of the material dividing groove 221 is a T-shaped opening, the opening size of one side of the material dividing groove 221 away from the tray body 21 is larger than the opening size of one side of the material dividing groove 221 close to the tray body 21, and the width (the distance between two side walls of the material dividing groove 221) of the opening of one side of the material dividing groove 221 close to the tray body 21 is consistent with the thickness of the band saw blade, so that the operator aligns the band saw blade with the material dividing groove 221, and the band saw blade can be conveniently embedded and clamped into the material dividing groove 221.
Referring to fig. 1 and 2, a guide roller 5 and a guide plate 6 are further arranged outside the edge of the disc body 21 of the saw blade disc 2, the guide roller 5 is a rubber roller, the guide roller 5 is rotatably mounted on the frame 1, the guide roller 5 is parallel to the material distributing ring 22, and a gap suitable for a saw blade to pass through is formed between the guide roller 5 and the guide plate 6.
In the process of winding the band saw blade, the band saw blade can be clamped between the guide roller 5 and the guide plate 6, and after the band saw blade is wound and cut, the newly generated band saw blade tail end is not easy to rebound due to the clamping of the guide plate 6 of the guide roller 5, so that the band saw blade is not easy to be broken by an operator or damaged by a workpiece.
The implementation principle of the clamping structure for the material separation of the bimetallic band saw blade in the embodiment 1 of the utility model is as follows: according to the clamping structure, clamping of the band-shaped saw blade is achieved through the clamping piles 23 and the material distributing grooves 221, the driving part 3 is used for driving the saw blade disc 2 to circumferentially rotate around the axis of the band-shaped saw blade, a rotating force is applied to the other end of the saw blade, the saw blade rotates around the axis of the material distributing ring 22 and finally winds the outside of the material distributing ring 22, and finally the saw blade is cut, so that the winding of the saw blade is completed; in the process, the included angle between the plane of the side wall of the material distribution groove 221 and the corresponding circumscribed line of the material distribution ring 22 is controlled, so that the opening of the material distribution groove 221 and the included angle are adapted to the rotating direction of the disc body 21, the tail end clamp of the saw blade can be conveniently fastened on the saw blade disc 2, the outer side wall of the material distribution ring 22 and the outer side wall of the saw blade wound on the material distribution ring 22 are well attached in the winding process, the swelling phenomenon of the saw blade in the winding process is reduced, and the winding quality of the winding of the saw blade into the disc is improved.
Examples
Referring to fig. 1 and 3, embodiment 2 of the present utility model is different from embodiment 1 in that: embodiment 2 of the present utility model is further provided with a caulking groove 231 and a plug 24 on the basis of embodiment 1.
Specifically, in embodiment 2 of the present utility model, the clamping piles 23 are located between two planes where side walls at two sides of the material dividing groove 221 are located, the caulking groove 231 is formed at an end portion of the clamping piles 23 away from the tray 21, and the opening direction of the caulking groove 231 is consistent with the opening direction of the material dividing groove 221, the distance from the bottom wall of the caulking groove 231 to the tray 21 is not greater than the distance from the bottom wall of the material dividing groove 221 to the tray 21, and two planes where side walls at two sides of the caulking groove 231 are located between two planes where side walls at two sides of the material dividing groove 221 are located.
An operator can enable the tail end of the band saw blade to be simultaneously embedded into the caulking groove 231 and the material distributing groove 221, so that clamping and fixing of the band saw blade on the material distributing ring 22 can be conveniently realized.
In embodiment 2 of the present utility model, referring to fig. 3, the caulking groove 231 is also a T-shaped groove, the opening size of the side of the caulking groove 231 far from the disc 21 is larger than the opening size of the side of the dividing groove 221 near the disc 21, and the width of the side of the caulking groove 231 near the disc 21 (the distance between the two side walls of the caulking groove 231) is consistent with the thickness of the band saw blade so that the operator aligns the band saw blade with the caulking groove 231.
The clamping pile 23 is preferably a stud, the plug 24 is a nut, the nut is assembled on the stud in a threaded manner, and one side of the nut, which is close to the tray 21, is movably abutted against the tray 21.
After the end of the band saw blade is simultaneously embedded into the caulking groove 231 and the material distributing groove 221, an operator can screw the nut, so that one side of the plug 24, which is close to the disc body 21, abuts against the band saw blade, and the opening of the caulking groove 231 is plugged by the plug 24, thereby conveniently and stably clamping and fastening the band saw blade on the material distributing ring 22.
The implementation principle of the clamping structure for the parting of the bimetallic strip saw blade in the embodiment 2 of the utility model is as follows: the band saw blade can be more stably inserted and fixed to the saw blade plate 2, and the band saw blade is less likely to slip off from the openings of the insertion groove 231 and the separation groove 221 and crush operators/equipment, thereby further improving the plate forming quality of the band saw blade wound into a plate and improving the safety of the band saw blade winding process.
Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs. The terms "first," "second," "third," and the like in the description and in the claims, are not used for any order, quantity, or importance, but are used for distinguishing between different elements. The terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. The word "comprising" or "comprises", and the like, is intended to mean that elements or items that are present in front of "comprising" or "comprising" are included in the word "comprising" or "comprising", and equivalents thereof, without excluding other elements or items. "upper", "lower", "left", "right", etc. are used merely to denote relative positional relationships, which may also change accordingly when the absolute position of the object to be described changes.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (8)
1. A bi-metal band saw blade divides material with card material structure which characterized in that: comprises a saw blade disc (2) and a driving part (3) for driving the saw blade disc (2) to rotate circumferentially around the axis of the saw blade disc;
the saw blade disc (2) comprises a disc body (21) and a material distribution ring (22) protruding and coaxially arranged on one side of the disc body (21), the material distribution ring (22) is in a circular ring shape, a material distribution groove (221) communicated with the inner side and the outer side of the material distribution ring (22) is formed in one side, far away from the disc body (21), of the material distribution ring (22), the groove depth direction of the material distribution groove (221) is perpendicular to the disc body (21), and an included angle is formed between the plane of the side wall of the material distribution groove (221) and the internal tangent line/the external tangent line of the material distribution ring (22) corresponding to the plane of the side wall of the material distribution groove (221);
the clamping pile (23) is arranged on the disc body (21) and located on the inner side of the material distributing ring (22) in a protruding mode, and one end of the clamping pile (23) is vertically fixed with the surface of one side, close to the material distributing ring (22), of the disc body (21).
2. The clamping structure for separating bimetallic strip saw blades as claimed in claim 1, wherein: the clamping piles (23) are located on one side, close to the material dividing groove (221), of the center shaft of the tray body (21), and the clamping piles (23) are located between two planes where side walls on two sides of the material dividing groove (221) are located.
3. The clamping structure for separating bimetallic strip saw blades as claimed in claim 1, wherein: the clamping piles (23) are located between two planes where side walls of two sides of the material dividing groove (221), the end part of one end, far away from the disc body (21), of each clamping pile (23) is provided with the caulking groove (231), and the two planes where side walls of two sides of the caulking groove (231) are located between the two planes where side walls of two sides of the material dividing groove (221) are located.
4. A dual metal band saw blade dispensing clip structure as defined in claim 3, wherein: one end part of the clamping pile (23), which is far away from the tray body (21), is detachably provided with a plug (24) for plugging the opening of the caulking groove (231), and one side of the plug (24), which is close to the tray body (21), is movably abutted to the tray body (21).
5. The clamping structure for separating the bimetallic strip saw blade as claimed in claim 4, wherein: the clamping pile (23) is a stud, the plug (24) is a nut, and the nut is assembled on the stud in a threaded manner.
6. A dual metal band saw blade dispensing clip structure as defined in any one of claims 2-5, wherein: the opening size of one side of the material dividing groove (221) far away from the tray body (21) is larger than the opening size of one side of the material dividing groove (221) close to the tray body (21).
7. A dual metal band saw blade dispensing clip structure as defined in any one of claims 3-5, wherein: the opening size of one side of the caulking groove (231) far away from the tray body (21) is larger than the opening size of one side of the distributing groove (221) near the tray body (21).
8. The clamping structure for separating the bimetallic strip saw blade as claimed in claim 6, wherein: the saw blade disc is characterized in that a guide roller (5) and a guide plate (6) are further arranged on the outer side of the edge of a disc body (21) of the saw blade disc (2), the guide roller (5) is rotatably arranged outside the saw blade disc (2), the guide roller (5) is parallel to the material distributing ring (22), and a gap suitable for a saw blade to pass through is formed between the guide roller (5) and the guide plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321703192.3U CN219859931U (en) | 2023-07-01 | 2023-07-01 | Clamping structure for separating bimetallic band saw blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321703192.3U CN219859931U (en) | 2023-07-01 | 2023-07-01 | Clamping structure for separating bimetallic band saw blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219859931U true CN219859931U (en) | 2023-10-20 |
Family
ID=88317748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321703192.3U Active CN219859931U (en) | 2023-07-01 | 2023-07-01 | Clamping structure for separating bimetallic band saw blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219859931U (en) |
-
2023
- 2023-07-01 CN CN202321703192.3U patent/CN219859931U/en active Active
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