CN213470677U - Abrasive belt mechanism for steel belt edge trimmer - Google Patents
Abrasive belt mechanism for steel belt edge trimmer Download PDFInfo
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- CN213470677U CN213470677U CN202022367169.4U CN202022367169U CN213470677U CN 213470677 U CN213470677 U CN 213470677U CN 202022367169 U CN202022367169 U CN 202022367169U CN 213470677 U CN213470677 U CN 213470677U
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Abstract
The utility model discloses an abrasive belt mechanism for a steel belt edge trimmer, which comprises a bracket, a tensioning mechanism and a driving device; the abrasive belt mechanism at least comprises two belt wheels which are arranged at intervals; the tensioning mechanism comprises a cylinder; wherein at least one of the pulleys is rotatably arranged on the bracket; one end of a cylinder body or a piston rod of the air cylinder is connected to the support, and the other end of the belt wheel is rotatably connected to the other end of the air cylinder; at least one of the pulleys receives drive from the drive means. A belt wheel and an air cylinder are arranged on a support of the abrasive belt mechanism, one end of the air cylinder is connected with the support, the other end of the air cylinder is connected with a rotatable belt wheel, and an abrasive belt is arranged between the support and the belt wheel on the air cylinder. The abrasive belt mechanism is simple in structure, convenient to operate and high in practicability, the tension of an abrasive belt can be adjusted, the side of a steel belt is adjusted by extrusion force of the abrasive belt, the thin steel belt is prevented from being deformed by extrusion of the abrasive belt, and the deburring effect is good.
Description
Technical Field
The utility model relates to a burr-grinding machine technical field, concretely relates to abrasive band mechanism for steel band trimmer.
Background
The burr is generated by excessive scrap iron generated at the processing edge of the processed material due to plastic deformation of the material or by a mold clamping line and a water gap of a mold and partial cracks of the mold, and the problem of the burr is one of the problems which cannot be solved by the metal processing industry so far. The dust produced by polishing can cause damage to the bodies of the staff, and the labor intensity of polishing is high, so that the labor cost is increased. Therefore, the burr is usually removed by the deburring device after processing, thereby not only reducing the labor intensity of workers and protecting the health of the workers, but also reducing the labor cost and improving the working environment of the workshop.
Chinese patent No. CN208713586U discloses "a belt sanding device of a deburring machine". The abrasive belt polishing device comprises a base, a fixing frame, a driving shaft, at least one driven shaft, a tensioning adjusting shaft, an abrasive belt and a driving motor, wherein the abrasive belt is wound on the outer edges of the driving shaft, the driven shaft and the tensioning adjusting shaft; the driving shaft is driven by a driving motor; the driving shaft, the driven shaft and the driving motor are respectively arranged on the fixed frame; the fixed frame is arranged on the base; the fixed frame is hinged with an adjusting plate for installing a tensioning adjusting shaft; the upper end of the adjusting plate is elastically connected with the fixing frame through a spring, and the tensioning adjusting shaft is installed at the tail end of the adjusting plate. However, in the belt sanding device, the sanding belt is in an automatic tensioning state in the deburring process, and the side edge of the steel belt is pressed by the sanding belt in the process of contacting the sanding belt with the steel belt. When the extrusion force of the abrasive belt on the steel belt is too large, the thin steel belt is extruded and deformed; when the extrusion force of the abrasive belt on the steel belt is too small, the deburring effect of the abrasive belt on the steel belt is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the above-mentioned problem to existence among the prior art provides an abrasive band mechanism for steel band trimmer, is equipped with rotatable band pulley and cylinder in this abrasive band mechanism's the frame, and wherein, the one end and the leg joint of cylinder, the other end is connected with rotatable band pulley, and is equipped with the abrasive band between the band pulley on the band pulley in the frame and the band pulley on the cylinder, and the flexible of accessible cylinder piston rod is adjusted the rate of tension on abrasive band and the avris extrusion force of abrasive band to the steel band. The problem that the abrasive belt is in an automatic tensioning state in the deburring process of an abrasive belt mechanism is solved, the side of the steel belt cannot be subjected to extrusion force of the abrasive belt in the contact process of the abrasive belt to the steel belt, and when the extrusion force of the abrasive belt on the steel belt is too large, the thin steel belt is extruded and deformed is solved; when the extrusion force of the abrasive belt on the steel belt is too small, the technical problem of the deburring effect of the abrasive belt on the steel belt is influenced.
In order to solve the technical problem, the utility model is realized by the following technical scheme:
a belt mechanism for a steel belt edge trimmer comprises a bracket, a tensioning mechanism and a driving device; the abrasive belt mechanism at least comprises two belt wheels which are arranged at intervals; the tensioning mechanism comprises a cylinder; wherein at least one of the pulleys is rotatably disposed on the support; one end of a cylinder body or a piston rod of the air cylinder is connected to the support, and the other end of the belt wheel is rotatably connected to the other end of the air cylinder; at least one of the belt wheels is driven by the driving device, the tensity of the abrasive belt and the side extrusion force of the abrasive belt on the steel belt can be adjusted by adjusting the telescopic length of the piston rod of the air cylinder, so that the steel belt is prevented from being extruded and deformed, and the deburring effect is good.
Furthermore, one end of the cylinder body of the air cylinder is connected to the support, the belt wheel is rotatably connected to the piston rod of the air cylinder, and the tensity of the abrasive belt and the side extrusion force of the abrasive belt to the steel belt can be adjusted by adjusting the telescopic length of the piston rod of the air cylinder.
Further, the tensioning mechanism further comprises an adjusting plate; one end of the adjusting plate is hinged to the bracket, one end of the air cylinder is connected to the bracket, and the other end of the air cylinder is connected to the other end of the adjusting plate; the connecting line of the connecting points of the air cylinder and the adjusting plate on the bracket and the connecting line of the two ends of the adjusting plate are arranged in an angle; one of the belt wheels is rotatably arranged at the other end of the adjusting plate, so that a stable structural combination is formed among the adjusting plate, the support and the cylinder, the included angle between the connecting line of the cylinder and the connecting point of the adjusting plate on the support and the connecting line at the two ends of the adjusting plate can be adjusted by controlling the stretching of the cylinder, and further the tensity of the abrasive belt and the side extrusion force of the abrasive belt to the steel belt can be adjusted.
Preferably, the belt pulley positioned on the bracket is driven by the driving device, so as to provide a stable power output for the belt mechanism.
Preferably, the belt pulley positioned on the bracket is driven by the driving device, so as to provide a stable power output for the belt mechanism.
Further, the belt wheel positioned on the adjusting plate is driven by the driving device, so that stable power output is provided for the abrasive belt mechanism.
Furthermore, a support plate is arranged on the end face of the support, which is opposite to the abrasive belt; the supporting plates positioned at the two ends of the abrasive belt are provided with extension ends extending towards the direction of the abrasive belt; the cylinder body of the cylinder is rotatably connected to the lower end face of the supporting plate and used for connecting the cylinder and the support, and the structure is compact.
Furthermore, a rotatable guide wheel is arranged at the extending end of the supporting plate, a groove is formed in the circumferential surface of the guide wheel and can be used for limiting the position of the steel belt by the abrasive belt mechanism, and the guide wheel plays a role in guiding the steel belt in the moving process of the steel belt.
Furthermore, a support plate is arranged on the end face of the support, which is opposite to the abrasive belt; the supporting plates positioned at the two ends of the abrasive belt are provided with extension ends extending towards the direction of the abrasive belt; the cylinder body of the cylinder is rotatably connected to the lower end face of the supporting plate and used for connecting the cylinder and the support, and the structure is compact.
Furthermore, a rotatable guide wheel is arranged at the extending end of the supporting plate, a groove is formed in the circumferential surface of the guide wheel and can be used for limiting the position of the steel belt by the abrasive belt mechanism, and the guide wheel plays a role in guiding the steel belt in the moving process of the steel belt.
Compared with the prior art, the utility model has the advantages that: in the deburring process of the abrasive belt mechanism for the steel belt edge trimmer, the tensity of the abrasive belt and the extrusion force of the abrasive belt on the side of the steel belt can be adjusted by controlling the extension and retraction of the piston rod of the cylinder, so that the thin steel belt is prevented from being deformed by the extrusion of the abrasive belt, and the deburring effect is good.
Drawings
Fig. 1 is a schematic structural diagram of a belt mechanism for a steel belt edge trimmer according to an embodiment of the present invention.
Fig. 2 is a front view of a first embodiment of the present invention.
Fig. 3 is a rear view of a first embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a belt mechanism for a steel belt edge trimmer according to a second embodiment of the present invention.
Fig. 5 is a front view of the second embodiment of the present invention.
Fig. 6 is a rear view of the second embodiment of the present invention.
The reference numbers are as follows:
1. a support; 11. a support plate; 111. an extension end; 12. a guide wheel; 2. a connecting seat; 3. a tensioning mechanism; 31. a cylinder; 32. an adjusting plate; 321. an extension end; 4. a drive device; 5. a pulley; 51. a first belt wheel; 52. a second belt wheel; 6. an abrasive belt.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Fig. 1 is a schematic structural diagram, a front view and a rear view of a belt mechanism for a steel belt edge trimmer according to a first embodiment of the present invention. The embodiment of the present invention provides a first belt mechanism, which comprises a bracket 1, a tensioning mechanism 3, a driving device 4 and a belt wheel 5. The tensioning mechanism 3 includes a cylinder 31 and an adjusting plate 32. Wherein one end of the adjusting plate 32 is hinged on the bracket 1. One end of the cylinder 31 is connected to the support 1, the other end of the cylinder 31 is connected to the other end of the adjusting plate 32, a connecting line of connecting points of the cylinder 31 and the adjusting plate 32 on the support 1 and connecting lines of two ends of the adjusting plate 32 are arranged in an angle mode, stable structure combination is formed among the support 1, the cylinder 31 and the adjusting plate 32 conveniently, and an included angle between a connecting line of connecting points of the cylinder 31 and the adjusting plate 32 on the support 1 and connecting lines of two ends of the adjusting plate 32 can be adjusted through stretching of the cylinder 31. Two belt wheels 5 which are arranged at intervals are arranged in the belt wheel mechanism, namely a belt wheel I51 arranged on the support 1 and a belt wheel II 52 which is rotatably arranged on the extending end 321 of the adjusting plate 32, an abrasive belt 6 is arranged between the belt wheel I51 and the belt wheel II 52, the extension and contraction of the air cylinder 31 can be controlled, the included angle between the connecting line of the connecting points of the air cylinder 31 and the adjusting plate 32 on the support 1 and the connecting line of the two ends of the adjusting plate 32 can be adjusted, the expansion degree of the abrasive belt 6 between the belt wheel I51 and the belt wheel II 52 and the side extrusion force of the abrasive belt 6 on the steel belt are further controlled, and the thin steel belt is prevented from being deformed due to. The driving device 4 is arranged on the bracket 1 and is connected with the first belt wheel 51, so that the driving device 4 provides stable power output for the belt mechanism. Support plates 11 are arranged on the end surface of support 1 opposite to abrasive belt 6, and support plates 11 at the two ends of abrasive belt 7 are provided with an extending end 111 extending towards abrasive belt 6; one end of the cylinder body of the cylinder 31 is rotatably connected to the lower end face of the support plate 11, and the other end of the piston rod is connected with the rotating shaft of the second belt wheel 52 for connection between the cylinder 31 and the bracket 1, so that the structure of the abrasive belt mechanism is compact. The end face of the bottom of the support 1 is provided with a connecting seat 2, the connecting seat 2 can be connected with a steel strip edge trimmer through a guide pillar on the connecting seat, and the advancing and retreating movement of the abrasive belt mechanism towards the direction of the steel strip is controlled so as to match the control of the cladding angle of the abrasive belt 6 on the side of the steel strip and the control of the extrusion force of the abrasive belt 6 on the side of the steel strip.
This an abrasive band mechanism for steel band trimmer can be through the flexible of the piston rod of control cylinder, to the flexible of accessible control cylinder, adjusts the contained angle between the line of the tie of cylinder and regulating plate tie point on the support and the line at regulating plate both ends to the tensity to the abrasive band and the avris of steel band receive the extrusion force in abrasive band and adjust, prevent in the course of working, thin steel band is out of shape because of the abrasive band extrusion.
Fig. 2 is a schematic structural diagram, a front view and a rear view of a belt mechanism for a steel belt edge trimmer according to a second embodiment of the present invention. In the second embodiment of the present invention, the abrasive belt mechanism includes a bracket 1, a tensioning mechanism 3, a driving device 4, and a belt wheel 5. The tensioning mechanism 3 includes a cylinder 31 and an adjusting plate 32. Wherein one end of the adjusting plate 32 is hinged on the bracket 1. One end of the cylinder 31 is connected to the support 1, the other end of the cylinder 31 is connected to the other end of the adjusting plate 32, a connecting line of connecting points of the cylinder 31 and the adjusting plate 32 on the support 1 and connecting lines of two ends of the adjusting plate 32 are arranged in an angle mode, stable structure combination is formed among the support 1, the cylinder 31 and the adjusting plate 32 conveniently, and an included angle between a connecting line of connecting points of the cylinder 31 and the adjusting plate 32 on the support 1 and connecting lines of two ends of the adjusting plate 32 can be adjusted through stretching of the cylinder 31. Two belt wheels 5 which are arranged at intervals are arranged in the belt wheel mechanism and respectively are a first belt wheel 51 arranged on the support 1 and a second belt wheel 52 rotatably arranged on the extending end 321 of the adjusting plate 32, an abrasive belt 6 is arranged between the first belt wheel 51 and the second belt wheel 52, the expansion and contraction of the cylinder 31 can be controlled, the included angle between the connecting line of the connecting points of the cylinder 31 and the adjusting plate 32 on the support 1 and the connecting line of the two ends of the adjusting plate 32 can be adjusted, the expansion degree of the abrasive belt 6 between the first belt wheel 51 and the second belt wheel 52 and the side extrusion force of the abrasive belt 6 on the steel belt can be controlled, and the thin steel belt is prevented from being deformed. The driving device 4 is arranged on the bracket 1 and is connected with the first belt wheel 51, so that the driving device 4 provides stable power output for the belt mechanism. The end face of support 1 opposite to abrasive belt 6 is provided with support plate 11, support plates 11 at two ends of abrasive belt 6 are provided with an extending end 111 extending towards abrasive belt 6, the upper end face of each extending end is provided with a rotatable guide wheel 12, the circumferential surface of guide wheel 12 is provided with a groove, and guide wheel 12 is used for limiting the position of the abrasive belt mechanism on the steel belt and providing guiding function for the steel belt in the moving process of the steel belt. One end of the cylinder body of the cylinder 31 is rotatably connected to the lower end face of the support plate 11, and the other end of the piston rod is connected with the rotating shaft of the second belt wheel 52 for connection between the cylinder 31 and the bracket 1, so that the structure of the abrasive belt mechanism is compact. The end face of the bottom of the support 1 is provided with a connecting seat 2, the connecting seat 2 can be connected with a steel strip edge trimmer through a guide pillar on the connecting seat, and the advancing and retreating movement of the abrasive belt mechanism towards the direction of the steel strip is controlled so as to match the control of the cladding angle of the abrasive belt 6 on the side of the steel strip and the control of the extrusion force of the abrasive belt 6 on the side of the steel strip.
Example two in comparison with example one, this belt mechanism for a steel belt edger can restrict the position of the steel belt on the steel belt edger by the guide wheel and provide a guiding function in the movement of the steel belt on the steel belt edger.
Some features of the above embodiments may be interchanged and omitted, and the scope of the present invention should not be limited thereto, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are intended to be encompassed by the present invention.
Claims (10)
1. A belt mechanism for a steel belt edge trimmer comprises a bracket (1), a tensioning mechanism (3) and a driving device (4); the method is characterized in that: the abrasive belt mechanism at least comprises two belt wheels (5) which are arranged at intervals;
the tensioning mechanism (3) comprises a cylinder (31);
wherein at least one of the pulleys (5) is rotatably arranged on the bracket (1); one end of a cylinder body or a piston rod of the air cylinder (31) is connected to the bracket (1), and the other end of the belt wheel (5) is rotatably connected to the other end of the air cylinder (31); at least one of the pulleys (5) is driven by the driving device (4).
2. The belt mechanism of claim 1, wherein: one end of the cylinder body of the air cylinder (31) is connected to the support (1), and the belt wheel (5) is rotatably connected to a piston rod of the air cylinder (31).
3. Belt mechanism according to claim 1 or 2, characterized in that: the tensioning mechanism (3) further comprises an adjusting plate (32); one end of the adjusting plate (32) is hinged to the bracket (1), one end of the air cylinder (31) is connected to the bracket (1), and the other end of the air cylinder (31) is connected to the other end of the adjusting plate (32); a connecting line of connecting points of the air cylinder (31) and the adjusting plate (32) on the bracket (1) and connecting lines of two ends of the adjusting plate (32) are arranged at an angle; one of the pulleys (5) is rotatably provided on the other end of the regulating plate (32).
4. Belt mechanism according to claim 1 or 2, characterized in that: the belt wheel (5) positioned on the bracket (1) is driven by the driving device (4).
5. The belt mechanism of claim 3, wherein: the belt wheel (5) positioned on the bracket (1) is driven by the driving device (4).
6. The belt mechanism of claim 3, wherein: the belt wheel (5) positioned on the adjusting plate (32) receives the drive of the driving device (4).
7. Belt mechanism according to claim 1 or 2, characterized in that: a support plate (11) is arranged on the end face of the support (1) opposite to the abrasive belt (7); an extending end (111) extending towards the direction of the abrasive belt (7) is arranged on the supporting plate (11) positioned at the two ends of the abrasive belt (7); the cylinder body of the air cylinder (31) is rotatably connected to the lower end face of the supporting plate (11).
8. The belt mechanism of claim 7, wherein: the extension end (111) of the supporting plate (11) is provided with a rotatable guide wheel (12), and the circumferential surface of the guide wheel (12) is provided with a groove.
9. The belt mechanism of claim 3, wherein: a support plate (11) is arranged on the end face of the support (1) opposite to the abrasive belt (7); an extending end (111) extending towards the direction of the abrasive belt (7) is arranged on the supporting plate (11) positioned at the two ends of the abrasive belt (7); the cylinder body of the air cylinder (31) is rotatably connected to the lower end face of the supporting plate (11).
10. The belt mechanism of claim 9, wherein: the extension end (111) of the supporting plate (11) is provided with a rotatable guide wheel (12), and the circumferential surface of the guide wheel (12) is provided with a groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022367169.4U CN213470677U (en) | 2020-10-22 | 2020-10-22 | Abrasive belt mechanism for steel belt edge trimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022367169.4U CN213470677U (en) | 2020-10-22 | 2020-10-22 | Abrasive belt mechanism for steel belt edge trimmer |
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| Publication Number | Publication Date |
|---|---|
| CN213470677U true CN213470677U (en) | 2021-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022367169.4U Active CN213470677U (en) | 2020-10-22 | 2020-10-22 | Abrasive belt mechanism for steel belt edge trimmer |
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| CN (1) | CN213470677U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116100427A (en) * | 2023-03-03 | 2023-05-12 | 山东翁派斯环保科技有限公司 | Pipeline mouth of pipe grinding device |
-
2020
- 2020-10-22 CN CN202022367169.4U patent/CN213470677U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116100427A (en) * | 2023-03-03 | 2023-05-12 | 山东翁派斯环保科技有限公司 | Pipeline mouth of pipe grinding device |
| CN116100427B (en) * | 2023-03-03 | 2023-11-17 | 山东翁派斯环保科技有限公司 | Pipeline mouth of pipe grinding device |
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