CN205574849U - Strapper power roller aggregate unit - Google Patents
Strapper power roller aggregate unit Download PDFInfo
- Publication number
- CN205574849U CN205574849U CN201620218105.9U CN201620218105U CN205574849U CN 205574849 U CN205574849 U CN 205574849U CN 201620218105 U CN201620218105 U CN 201620218105U CN 205574849 U CN205574849 U CN 205574849U
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- roller
- linkage
- support
- short cylinder
- cylinder
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Abstract
The utility model discloses a strapper power roller aggregate unit, its technical scheme main points are: including the antithetical couplet movable support that fixes in the frame and be located short cylinder below, locate on allying oneself with movable support and laminate in the linkage roller train of first short cylinder and the short cylinder lower surface of second, the linkage roller train includes first gyro wheel and second gyro wheel, first gyro wheel is located between first short cylinder and the short cylinder of second and the excircle of first gyro wheel is laminated in the excircle of first short cylinder and the short cylinder of second, the second gyro wheel is located between short cylinder of second and the long cylinder and the excircle of second gyro wheel is laminated in the excircle of short cylinder of second and long cylinder.
Description
Technical field
This utility model relates to strapper parts, particularly to a kind of strapper power drum linkage.
Background technology
Strapper is commonly called as baling press, is to use strapping tape to be wound around product or package, then tightens up heat effect melted or use bag the machine that material connects such as to buckle.The function of strapper is to make plastic tape can be close to be tied parcel post surface, it is ensured that parcel post is not loosely scattered because tying up in transport, storage.
At present, having a kind of strapper, its workpiece conveying mechanism uses the form of cylinder, cylinder conveyer belt 1 as shown in Figure 1, it is made up of the cylinder set in a row, is provided with driving belt 5 below one end of cylinder, and the frictional force drives cylinder produced by fitting between driving belt 5 and cylinder rotates.Due to packing mechanism 4 to be arranged in strapper, therefore in order to carry out keeping away position, cylinder is being divided into long cylinder 2 and short cylinder 3, will be located in the long cylinder 2 in the middle of frame and be divided into two to short cylinder 3, i.e. first short roller 31 and the second short roller 32, short cylinder 3 hence away from driving belt one end just loses the power source of rotation, actually used in will not rotate.At this moment, when the workpiece having in process of production is less, when workpiece moves at short cylinder 3, the inconvenience in production can be caused owing to not having power to cause workpiece transmission not gone down.If the most individually increasing power source, then increase cost, simultaneously it cannot be guaranteed that the rolling speed of cylinder is inconsistent.
Utility model content
The deficiency existed for prior art, the purpose of this utility model is to provide a kind of strapper power drum linkage that can guarantee that rollers roll speed is consistent.
Above-mentioned technical purpose of the present utility model has the technical scheme that a kind of strapper power drum linkage, including being fixed in frame and being positioned at the linkage support below short cylinder, it is located in linkage support and fits in the first short cylinder and the linkage roller group of the second short cylinder lower surface, described linkage roller group includes the first roller and the second roller, described first roller is between the first short cylinder and the second short cylinder and the cylindrical of the first roller fits on the cylindrical of the first short cylinder and the second short cylinder, described second roller is between the second short cylinder and long cylinder and the cylindrical of the second roller fits on the cylindrical of the second short cylinder and long cylinder.
By technique scheme, cylinder conveyer belt is pressed on the top of linkage roller group；Wherein, the upper end cylindrical of the second roller fits on the cylindrical of long cylinder and the second short cylinder respectively, the power source of long cylinder comes from driving belt, when long cylinder rotates, due to the effect of frictional force between long cylinder and the second roller, the second roller is driven to rotate together, the second roller rotated drives the most again and fits in the second short cylinder rotation thereon, now, second short cylinder drives and fits in the first roller rotation thereon, first roller drives the first short cylinder to rotate while rotating, like this by means of frictional force, the linkage of short cylinder is realized by linkage wheels, without additionally increasing power source, just can reach preferable transmission effect, eliminate the fault rate that machine brings.
Preferably, described linkage support being equipped with bracing frame, described first roller and the second roller are connected on bracing frame, are provided with the lifting unit for regulating bracing frame height between support frame as described above and linkage support.
By technique scheme, regulated the height of bracing frame by lifting unit, so that the first roller and the second roller directly contact tightr with short cylinder, it is ensured that the stability of transmission.
Preferably, described lifting unit includes the elevating lever be located at bottom bracing frame and be arranged in linkage support, the spring being sheathed on elevating lever, one end of described spring pushes against the bottom in bracing frame, the other end pushes against the upper surface in linkage support, and described elevating lever passes one end of linkage support lower surface and is provided with the fixing screw for fixing elevating lever.
Pass through technique scheme, elevating lever freely up and down can slide in linkage support, and here, spring is equivalent to the effect of support member, spring is utilized to keep support bar to be in certain height, when above cylinder conveyer belt is pressed on linkage roller, spring stress compresses, and has kind of the trend moved upward, now, spring can be always ensured that linkage roller can push against in short cylinder, both ensure that machine had good transmission stability, damping property, and can reach again enough driving torques.
Preferably, support frame as described above includes the first support for fixing the first roller and for fixing the second support of the second roller, also include for connecting the first support and the connecting plate of the second support, the two ends of described connecting plate are provided with mounting hole, and described mounting hole is equipped with the fixing screw for fixed connecting plate.
By technique scheme, the first support and the second support make the first roller and the second roller be that split is arranged, and such first roller and the second roller can freely to regulate height according to the practical situation being pressed on short cylinder thereon；Connecting plate is connected on the first support and the second support, and the first support and the second support are connected as a single entity again by connecting plate, and so, the first support and the second support cannot freely occur the rotation of circumference, thus cause transmission unstable；Meanwhile, in order to ensure that the first support and the second support in the vertical direction can produce difference in height, connecting plate uses for connecting the fixing hole of the first support and the second support the form of mounting hole, it is ensured that fixing screw can have a certain amount of slip in mounting hole.
Preferably, described linkage support includes the fixed plate for fixing with frame, connects the base plate having linkage roller group, and described fixed plate is provided with kidney slot near the both sides of base plate one end, and described base plate is fixed in fixed plate by kidney slot.
By technique scheme, owing to the short cylinder position being pressed in linkage roller group can produce deviation, in order to avoid loose contact during transmission, connecting plate by the position adjustment about the surplus realization of kidney slot, thus can ensure the stationarity of transmission.
Preferably, described first roller and the second roller are encapsulated roller
By technique scheme, between encapsulated roller surface and cylinder, coefficient of friction is relatively big, and when both contact, laminating degree is high, can produce certain deformation simultaneously, it is ensured that short cylinder is more tight with linkage roller group laminating, makes transmission more steady, and noise is little；And the wearability of encapsulated roller is relatively good, and service life is long, there is bigger driving torque.
In sum, this utility model in contrast to having the beneficial effect that of prior art and realizes the linkage of short cylinder by linkage wheels, it is not necessary to additionally increases power source, just can reach preferable transmission effect, eliminate the fault rate that machine brings.
Accompanying drawing explanation
Fig. 1 is the structural representation of prior art intermediate roll conveyer belt；
Fig. 2 is the structural representation of embodiment；
Fig. 3 is link in embodiment roller group and the position relationship schematic diagram of cylinder conveyer belt；
Fig. 4 is the top view of embodiment；
Fig. 5 is the side view of embodiment.
Reference: 1, cylinder conveyer belt；2, long cylinder；3, short cylinder；31, the first short cylinder；32, the second short cylinder；4, packing mechanism；5, driving belt；6, linkage roller group；61, the first roller；62, the second roller；7, linkage support；71, fixed plate；72, base plate；8, bracing frame；81, the first support；82, the second support；83, connecting plate；9, lifting unit；91, elevating lever；92, spring；10, stop screw；11, fixing screw；12, mounting hole；13, kidney slot.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
Strapper power drum linkage as described in accompanying drawing 2 and 3, including being fixed in frame and being positioned at the linkage support 7 below short cylinder 3, it is located in linkage support 7 and fits in the first short cylinder 31 and linkage roller group 6 of the second short cylinder 32 lower surface, linkage roller group 6 includes the first roller 61 and the second roller 62, first roller 61 is between the first short cylinder 31 and the second short cylinder 32 and the cylindrical of the first roller 61 fits on the cylindrical of the first short cylinder 31 and the second short cylinder 32, second roller 62 is between the second short cylinder 32 and long cylinder 2 and the cylindrical of the second roller 62 fits on the cylindrical of the second short cylinder 32 and long cylinder 2.During power transmission, cylinder conveyer belt 1 is pressed on the top of linkage roller group 6；Wherein, the upper end cylindrical of the second roller 62 fits on the cylindrical of long cylinder 2 and the second short cylinder 32 respectively, the power source of long cylinder 2 comes from driving belt 5, when long cylinder 2 rotates, due to the effect of frictional force between long cylinder 2 and the second roller 62, the second roller 62 is driven to rotate together, the second roller 62 rotated drive the most again fits in the second short cylinder 32 thereon and rotates, now, second short cylinder 32 drives and fits in the first roller 61 thereon and rotate, first roller 61 drives the first short cylinder 31 to rotate while rotating, like this by means of frictional force, the linkage of short cylinder 3 is realized by linkage wheels, without additionally increasing power source, just can reach preferable transmission effect, eliminate the fault rate that machine brings.Wherein, more tight in order to ensure that short cylinder 3 and linkage roller group 6 are fitted, make transmission more steady, the first roller 61 and the second roller 62 are encapsulated roller.
See accompanying drawing 2 and 5, bracing frame 8 it is equipped with in linkage support 7, first roller 61 and the second roller 62 are connected on bracing frame 8, wherein, bracing frame 8 includes the first support 81 for fixing the first roller 61 and for fixing the second support 82 of the second roller 62, also includes for connecting the first support 81 and connecting plate 83 of the second support 82；Here, it is equipped with lifting unit 9 between first support 81 and the second support 82 and linkage support 7, lifting unit 9 includes the elevating lever 91 being located at bottom bracing frame 8 and be arranged in linkage support 7, the spring 92 being sheathed on elevating lever 91, one end of spring 92 pushes against in the bottom of bracing frame 8, the other end pushes against in the upper surface of linkage support 7, elevating lever 91 passes one end of linkage support 7 lower surface and is provided with the fixing screw 11 for fixing elevating lever 91, by the setting of spring 92, the first support 81 and the second support 82 can move up and down.Here, in order to the first roller 61 and the second roller 62 can freely to regulate height according to the practical situation being pressed on short cylinder 3 thereon, it is provided with mounting hole 12 at the two ends of connecting plate 83, the fixing screw 11 for fixed connecting plate 83 it is equipped with on mounting hole 12, screw can produce certain displacement on mounting hole 12, so that the first roller 61 and the second roller 62 can produce difference in height.
Seeing accompanying drawing 2 and 4, linkage support 7 includes the fixed plate 71 for fixing with frame, connects the base plate 72 having linkage roller group 6, and fixed plate 71 is provided with kidney slot 13 near the both sides of base plate 72 one end, and base plate 72 is fixed in fixed plate 71 by kidney slot 13.Short cylinder 3 position owing to being pressed in linkage roller group 6 can produce deviation, and in order to avoid loose contact during transmission, base plate 72 by the position adjustment about the surplus realization of kidney slot 13, thus can ensure the stationarity of transmission.
The above is only exemplary embodiment of the present utility model, and not for limiting protection domain of the present utility model, protection domain of the present utility model is determined by appended claim.
Claims (6)
- null1. a strapper power drum linkage，It is characterized in that: include being fixed in frame and being positioned at the linkage support (7) of short cylinder (3) lower section、It is located at linkage support (7) and above and fits in the first short cylinder (31) and linkage roller group (6) of the second short cylinder (32) lower surface，Described linkage roller group (6) includes the first roller (61) and the second roller (62)，Described first roller (61) is positioned between the first short cylinder (31) and the second short cylinder (32) and the cylindrical of the first roller (61) fits on the cylindrical of the first short cylinder (31) and the second short cylinder (32)，Described second roller (62) is positioned between the second short cylinder (32) and long cylinder (2) and the cylindrical of the second roller (62) fits on the cylindrical of the second short cylinder (32) and long cylinder (2).
- Strapper power drum linkage the most according to claim 1, it is characterized in that: in described linkage support (7), be equipped with bracing frame (8), described first roller (61) and the second roller (62) are connected on bracing frame (8), are provided with the lifting unit (9) for regulating bracing frame (8) height between support frame as described above (8) and linkage support (7).
- Strapper power drum linkage the most according to claim 2, it is characterized in that: described lifting unit (9) includes the elevating lever (91) be located at bracing frame (8) bottom and be arranged in linkage support (7), the spring (92) being sheathed on elevating lever (91), one end of described spring (92) pushes against in the bottom of bracing frame (8), the other end pushes against in the upper surface of linkage support (7), described elevating lever (91) passes one end of linkage support (7) lower surface and is provided with for preventing elevating lever (91) from departing from the stop screw (10) of linkage support (7).
- Strapper power drum linkage the most according to claim 2, it is characterized in that: support frame as described above (8) includes the first support (81) for fixing the first roller (61) and is used for fixing second support (82) of the second roller (62), also include the connecting plate (83) for connecting the first support (81) and the second support (82), the two ends of described connecting plate (83) are provided with mounting hole (12), and described mounting hole (12) is equipped with the fixing screw (11) for fixed connecting plate (83).
- Strapper power drum linkage the most according to claim 1, it is characterized in that: described linkage support (7) includes the fixed plate (71) for fixing with frame, connects the base plate (72) having linkage roller group (6), described fixed plate (71) is provided with kidney slot (13) near the both sides of base plate (72) one end, and described base plate (72) is fixed in fixed plate (71) by kidney slot (13).
- Strapper power drum linkage the most according to claim 1, is characterized in that: described first roller (61) and the second roller (62) are encapsulated roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620218105.9U CN205574849U (en) | 2016-03-22 | 2016-03-22 | Strapper power roller aggregate unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620218105.9U CN205574849U (en) | 2016-03-22 | 2016-03-22 | Strapper power roller aggregate unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205574849U true CN205574849U (en) | 2016-09-14 |
Family
ID=56869590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620218105.9U Active CN205574849U (en) | 2016-03-22 | 2016-03-22 | Strapper power roller aggregate unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205574849U (en) |
-
2016
- 2016-03-22 CN CN201620218105.9U patent/CN205574849U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |