CN216758384U - Multi-roller rotary positioning mechanism and shearing device - Google Patents
Multi-roller rotary positioning mechanism and shearing device Download PDFInfo
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- CN216758384U CN216758384U CN202220219212.9U CN202220219212U CN216758384U CN 216758384 U CN216758384 U CN 216758384U CN 202220219212 U CN202220219212 U CN 202220219212U CN 216758384 U CN216758384 U CN 216758384U
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- positioning mechanism
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- shearing
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- 238000010008 shearing Methods 0.000 title claims abstract description 38
- 230000007246 mechanism Effects 0.000 title claims abstract description 29
- 238000006243 chemical reaction Methods 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 5
- 230000003287 optical effect Effects 0.000 claims description 6
- 230000009467 reduction Effects 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 abstract description 3
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000033764 rhythmic process Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model provides a multi-roller rotary positioning mechanism which is suitable for fixing a bar material and comprises a supporting bottom plate, a fixing plate, a conversion plate and at least two groove-shaped rollers, wherein the supporting bottom plate is provided with a plurality of grooves; the fixing plates are arranged at two ends of the supporting bottom plate; the conversion plate is rotatably arranged at the upper end part of the fixed plate far away from the supporting bottom plate; the grooved rollers are rotatably mounted on the transfer plate and each grooved roller surface is provided with closely spaced notches adapted to hold bars of different sizes. The utility model also provides a shearing device which comprises the shearing machine and the multi-roller rotating and positioning mechanism. Through this scheme for the reinforcing bar rod can be neatly arranged according to the size of cutting the hole before shearing, reduces the artifical danger when arranging, improves work efficiency.
Description
Technical Field
The utility model relates to the technical field of steel manufacturing, in particular to a multi-roller rotating and positioning mechanism and a shearing device.
Background
In the production of a round bar workshop production line of a bar factory, bars with specifications of more than 30mm are produced, and the hole-shaped shear blades are generally adopted to ensure the head shearing quality of the bars, but the bars in rows are often difficult to arrange in order in a well, especially with smaller specifications, and are adjusted and centered by means of tools before cold shearing by manpower for a long time, so that the labor cost is increased, the steel rolling rhythm is influenced, a large amount of waste is caused, and the enterprise benefit is reduced.
It is noted that the information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention provides a multi-roller rotating positioning mechanism and a shearing apparatus to solve the above problems.
The utility model adopts the following scheme: a multi-roller rotary positioning mechanism is suitable for fixing a bar material and comprises a supporting bottom plate, a fixing plate, a conversion plate and at least two grooved rollers; wherein the content of the first and second substances,
the fixing plates are arranged at two ends of the supporting bottom plate;
the conversion plate is rotatably arranged at the upper end part of the fixed plate far away from the supporting bottom plate;
the grooved rollers are rotatably mounted on the transfer plate and each grooved roller surface is provided with closely spaced notches adapted to hold bars of different sizes.
Further, the grooved rollers are provided in three.
Further, the sizes of the notches of the grooved rollers are different.
Further, a smooth light bar is arranged between the conversion plates.
Furthermore, a rotating shaft is fixedly arranged between the two fixing plates, and the groove-shaped rollers and the light bars are distributed around the rotating shaft.
Furthermore, one side of the fixed plate is provided with a driving motor, and the driving motor is connected with the rotating shaft through a coupler.
Further, the driving motor is a speed reduction motor.
Further, the grooved roller and the conversion plate are connected through a bearing.
The utility model also provides a shearing mechanism, including the cutter, still include foretell arbitrary many rollers rotational positioning mechanism, wherein, many rollers rotational positioning mechanism with the cutter is connected, and it is suitable for to place the rod of arranging into in the cutter.
Further, the shearing machine is a hole-type cutting edge machine, and the hole-type cutting edge machine is provided with a shearing hole matched with the notch of the multi-roller rotary positioning mechanism.
By adopting the technical scheme, the utility model can obtain the following technical effects: through setting up a plurality of notch variation in size, and arrange the flute profile roller that the interval is different and make the rod arrange neatly earlier before cuting, be suitable for and arrange the rod of multiple size to improve work efficiency, and can improve workman's safety.
Further features of the present invention will become apparent from the following description of exemplary embodiments (with reference to the attached drawings).
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;
FIG. 2 is a schematic structural view of a first grooved roll according to an embodiment of the utility model;
FIG. 3 is a schematic structural view of a second grooved roll according to an embodiment of the utility model;
FIG. 4 is a schematic view of a third grooved roll configuration according to an embodiment of the utility model;
FIG. 5 is a schematic diagram of a light bar configuration according to an embodiment of the present invention;
icon: the device comprises a supporting base plate 1, a fixing plate 2, a rotating shaft 3, a conversion plate 4, a first bearing seat 41, a second bearing seat 42, a grooved roller 5, a first grooved roller 51, a second grooved roller 52, a third grooved roller 53, a smooth roller 54, a notch 55, a driving motor 6, a supporting seat 61, a speed reducing motor 62 and a coupling 63.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of 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", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered 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 to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
Referring to fig. 1 to 5, the present embodiment provides a multi-roller rotary positioning mechanism, which is suitable for fixing a bar material, and includes a support base plate 1, a fixing plate 2, a switching plate 4, and at least two grooved rollers 5; wherein the content of the first and second substances,
the fixing plates 2 are arranged at two ends of the supporting bottom plate 1;
the conversion plate 4 is rotatably disposed at an upper end portion of the fixed plate 2 away from the support base plate 1;
the grooved rollers 5 are rotatably fixed to the conversion plate 4 and each grooved roller surface is provided with closely arranged notches 55 adapted to fix bars of different sizes.
In this embodiment, the fixing plate 2 may be fixed to the supporting base plate 1 by welding or may be fixed by bolts, the fixing plate 2 is provided with two identical fixing plates, which are fixed to two ends of the supporting base plate 1, respectively, and the upper end of the fixing plate 2 is further provided with a through hole for installing the rotating shaft 3.
The conversion plate 4 is disposed inside the fixed plate 2 and is mounted on a through hole of the fixed plate 2, where it can be fixed by directly inserting into the through hole, is connected and fixed in the through hole by the rotation shaft 3, and can freely rotate in the through hole. The conversion plate 4 is provided with a mounting groove adapted to mount the grooved roller 5. Specifically, each of the conversion plates 4 is provided with four mounting grooves, up, down, left, and right, which can be used to mount four grooved rollers 5. In a preferred embodiment, a bearing is further provided in the mounting groove of the switching plate 4, for example, a first bearing seat 41 is provided on the upper surface, and a second bearing seat 42 is provided on the right side for receiving the grooved roller 5.
As shown in fig. 2 to 5, the grooved roller 5 is a long cylindrical roller, and a cylindrical surface of the grooved roller is provided with a plurality of closely arranged notches 55, where the size of the notches 55 can be adjusted according to the diameter of the rod to be supported, for example, 32mm, 50mm, and the like. Preferably, the grooved rollers 5 are provided with 3, which are respectively a first grooved roller 5, a second grooved roller 52 and a third grooved roller 53, and the size of the notch 55 provided by each grooved roller 5 is different, and the number of the notches 55 can also be adjusted according to the number of the shearing openings of the shearing machine, for example, the first grooved roller 5 is provided with nine notches 55, the second grooved roller 52 is provided with 13 notches 55, and the third grooved roller is provided with 17 notches 55, so that on one hand, the first grooved roller is adapted to the rods with different sizes, and on the other hand, the third grooved roller can also be adapted to the number of the shearing openings of the shearing machine. The grooved rollers 5 are the same in length, so that the grooved rollers can be conveniently replaced well when damaged or replaced by other sizes of the notches 55, and the adaptability is improved. In a preferred embodiment, a smooth optical rod is further arranged between the conversion plates 4, the optical rod is fixed at the installation position of the grooved rollers 5, and can replace the grooved rollers 5, on one hand, the optical rod can be used for supporting the rod with the diameter smaller than 30mm, on the other hand, the optical rod can also play a role in assisting in conveying the rod, because the temperature of the rod is higher during the shearing process of the rod, when the diameter is smaller than 30mm, the rod can have a softer effect at high temperature, namely can be bent, and at the moment, the rod can be more conveniently conveyed to the shearing opening of the shearing machine through the support of the optical rod. The light bar can be used for support when the diameter of the bar is less than 30 mm.
A rotating shaft 3 is fixedly arranged between the two fixing plates 2, and the groove-shaped rollers 5 and the light bars are distributed around the rotating shaft 3. One side of fixed plate 2 is provided with driving motor 6, driving motor 6 sets up on supporting seat 61, supporting seat 61 is located the right side of fixed plate 2, just driving motor 6 passes through shaft coupling 63 and connects pivot 3. Here, the driving motor 6 may use a reduction motor 62, and the conversion plate 4 is driven to rotate by the reduction motor 62 or the rotating shaft 3 is driven to rotate the conversion plate 4 by the reduction motor 62, so as to switch the grooved rollers 5 for supporting the stopper rod.
The second embodiment of the utility model also provides a shearing device, which comprises a shearing machine and any one of the multi-roller rotating and positioning mechanisms, wherein the multi-roller rotating and positioning mechanism is connected with the shearing machine and is suitable for placing the arranged bars into the shearing machine. Here, the shearing machine may use a hole type shearing blade machine provided with a shearing hole matching with the notch 55 of the multi-roll rotary positioning mechanism.
The working principle of the utility model is as follows: the multi-roller rotary positioning mechanism is arranged at the front end of the shearing device, and falls into the groove-shaped roller 5 region of the multi-roller rotary positioning mechanism when the bar is conveyed out from the production line, the groove-shaped roller 5 is supported, the speed reduction motor 62 can be driven according to the size of the bar to drive the conversion plate 4 to rotate the groove-shaped roller 5 provided with the groove opening 55 matched with the bar to the upper side, so that the bar is received in the bar, the bar is fixed in the groove opening 55, the bar is arranged according to the distance of the groove opening 55, the bar is convenient to enter the shearing opening of the hole type shearing edge machine, the bar can enter the shearing opening of the hole type shearing edge machine at one time according to the arranged sequence, and the bar is manually adjusted or manually inserted into the shearing opening of the hole type shearing edge machine one by one. Here, the first grooved roller 5, the second grooved roller 52, the third grooved roller 53, and the smooth roller 54 function to limit and support bars of different sizes.
By adopting the technical scheme, the utility model can obtain the following technical effects: through setting up a plurality of notches 55 variation in size, and arrange the flute profile roller 5 that the interval is different and make the rod arrange neatly earlier before cuting, be suitable for and arrange the rod of multiple size to improve work efficiency, and can improve workman's safety. By arranging the grooved roller 5 with the notch 55 and the conversion plate 4, the notch 55 can position bars with different sizes and models, so that the bars can be conveniently adjusted; a driving mechanism is added in the device, so that the rotation of different rollers is realized. The utility model has simple structure and convenient operation, can reduce the labor intensity of workers, avoid safety accidents, stabilize the work rhythm, improve the work efficiency, reduce the cost and effectively reduce the manpower and material resources.
The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention.
Claims (10)
1. A multi-roller rotary positioning mechanism is suitable for fixing a bar material and is characterized by comprising a supporting bottom plate, a fixing plate, a conversion plate and at least two grooved rollers; wherein the content of the first and second substances,
the fixing plates are arranged at two ends of the supporting bottom plate;
the conversion plate is rotatably arranged at the upper end part of the fixed plate far away from the supporting bottom plate;
the grooved rollers are rotatably fixed on the conversion plate, and the surface of each grooved roller is provided with closely-arranged notches suitable for fixing bars with different sizes.
2. The multi-roll rotational positioning mechanism of claim 1, wherein there are three grooved rolls.
3. The multi-roll rotational positioning mechanism of claim 2 wherein the notches of the grooved rolls are not the same size.
4. The multi-roll rotational positioning mechanism of claim 2, further comprising a smooth light bar disposed between the switching plates.
5. The multi-roller rotary positioning mechanism of claim 4, wherein a rotating shaft is fixedly arranged between the two fixing plates, and the grooved rollers and the optical rods are arranged around the rotating shaft in a distributed manner.
6. The multi-roller rotational positioning mechanism of claim 5, wherein a driving motor is disposed on one side of the fixed plate, and the driving motor is coupled to the rotating shaft via a coupling.
7. The multi-roll rotational positioning mechanism of claim 6, wherein the drive motor is a speed reduction motor.
8. The multi-roller rotational positioning mechanism of claim 1, wherein the grooved rollers are coupled to the transfer plate by bearings.
9. A shearing device comprising a shear and further comprising a multi-roll rotational positioning mechanism according to any of claims 1 to 8, wherein the multi-roll rotational positioning mechanism is coupled to the shear and is adapted to place the aligned rods into the shear.
10. The shearing device of claim 9, wherein the shearing machine is a hole-type shearing blade machine provided with shearing holes matching the notches of the multi-roll rotational positioning mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220219212.9U CN216758384U (en) | 2022-01-26 | 2022-01-26 | Multi-roller rotary positioning mechanism and shearing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220219212.9U CN216758384U (en) | 2022-01-26 | 2022-01-26 | Multi-roller rotary positioning mechanism and shearing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216758384U true CN216758384U (en) | 2022-06-17 |
Family
ID=81978697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220219212.9U Expired - Fee Related CN216758384U (en) | 2022-01-26 | 2022-01-26 | Multi-roller rotary positioning mechanism and shearing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216758384U (en) |
-
2022
- 2022-01-26 CN CN202220219212.9U patent/CN216758384U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220617 |
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| CF01 | Termination of patent right due to non-payment of annual fee |