CN208593731U - A kind of conveying device that can individually adjust each driving belt tensioning degree - Google Patents
A kind of conveying device that can individually adjust each driving belt tensioning degree Download PDFInfo
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- CN208593731U CN208593731U CN201821198193.6U CN201821198193U CN208593731U CN 208593731 U CN208593731 U CN 208593731U CN 201821198193 U CN201821198193 U CN 201821198193U CN 208593731 U CN208593731 U CN 208593731U
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- driving belt
- rack
- driven wheel
- cross bar
- wheel
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Abstract
The drawbacks of the utility model cannot individually tighten each conveyer belt for the conveying device in the prior art equipped with a plurality of thinner conveyer belt, a kind of conveying device that can individually adjust each driving belt tensioning degree is provided, belong to packaging bag production equipment technology, rack including pedestal, the side of being set on the base is equipped with lateral adjustment device between the pedestal and rack；The rack is equipped with two roller bearings, is equipped with more driving belts between two roller bearings；Cross bar is additionally provided between two roller bearings below region, cross bar is equipped with multiple driven wheels, and the driven wheel is designed on the inside of each driving belt, and a branch tightening regulator is individually equipped between each described driven wheel and cross bar；The motor for driving roller bearing to rotate also is fixed in the rack.The utility model can unify the tensioning degree of whole all driving belts, also can individually tighten to each driving belt.
Description
Technical field
The utility model belongs to packaging bag production equipment technology, and in particular to a kind of to individually adjust each transmission
The conveying device of belt tension degree.
Background technique
Packaging bag needs to be transported to the packaging bag processed using conveying device after the cutting of last procedure
Designated position, in order to promote conveying capacity, the band body that the conveyer belt on roller bearing is arranged in existing conveying device is generally all wider,
So generally driven using the motor of relatively high power, and packaging bag lighter in weight, conveyer belt is driven using high-power
The dynamic waste for needing biggish cost and will cause the energy.So existing part conveying device uses a plurality of thinner transmission belt
Instead of wider conveyer belt, only roller bearing need to can be driven to rotate using lower-wattage motor in this way, and then drive conveyer belt operation,
Conveyer belt is easy to loosen a plurality of conveyer belt for being tightened, and being arranged in a conveying device in use for some time
Relaxation degree is different, uniformly tightens to all conveyer belts and is difficult to completely tighten demand, and existing conveying device cannot be individually to every
One conveyer belt is tightened.
Summary of the invention
The utility model cannot be individually to each for the conveying device in the prior art equipped with a plurality of thinner conveyer belt
The drawbacks of conveyer belt is tightened provides a kind of conveying device that can individually adjust each driving belt tensioning degree, the dress
It sets and is equipped with multiple tightening regulators on cross bar, each driving belt is made all to be corresponding with a tightening regulator, it can needle
The relaxation degree of each driving belt is individually tightened.
The goal of the invention of the utility model is achieved through the following technical solutions: a kind of to individually adjust each transmission
The conveying device of belt tension degree, the rack including pedestal, the side of being set on the base are equipped between the pedestal and rack and use
In the lateral adjustment device for adjusting rack lateral position；The rack is equipped with the roller bearing of two energy rotations, and two roller bearings are located at
Same level height and parallel to each other, roller bearing are equipped with multiple annular grooves being arranged along roller length direction, on two roller bearings
Annular groove correspond, be designed with a driving belt between each group of corresponding annular groove on two roller bearings；Two roller bearings
Between the cross bar parallel with roller bearing is additionally provided with below region, cross bar is fixedly mounted on the rack, and the cross bar is equipped with multiple
Along the driven wheel that cross bar length direction is distributed, the quantity of driven wheel and the quantity of driving belt are identical, and each transmission skin
The driven wheel is designed on the inside of band, the wheel face of each driven wheel is bonded with the medial surface of corresponding driving belt,
Individually being equipped between each described driven wheel and cross bar makes an independent belt tension for adjusting driven wheel lengthwise position
Tightening regulator, the tightening regulator includes the adjusting bracket being fixed on cross bar, and plane is provided on adjusting bracket
Through-hole, adjusting bracket lower plane are provided with the mounting groove being connected to through-hole, be equipped in the mounting groove can only in mounting base on move down
Two lateral surface of left and right of dynamic wheel carrier, wheel carrier is bonded with the two sidewalls of mounting groove respectively, and the driven wheel is mounted on wheel carrier, institute
It states plane on wheel carrier and is fixedly connected with stud, stud upper end passes through through-hole and is bolted with nut, puts down on nut lower plane and adjusting bracket
Face paste is closed, and is fixed with spring between plane on plane and mounting groove on the wheel carrier.It is also fixed with and is used in the rack
Drive the motor of roller bearing rotation.
In above scheme, by the lateral position of the adjustable rack of lateral adjustment device, and then driving belt is adjusted
Lateral position.In the driving belt relaxation of the utility model, each driving belt can be directed to by tightening regulator
Relaxation degree is individually tightened, very convenient.When actually adjusting tightening regulator, only need rotating nut that can just adjust
The lengthwise position of wheel carrier is saved, and then adjusts the lengthwise position of driven wheel, single driving belt is tightened to realize, and on wheel carrier
The spring being arranged between plane in plane and mounting groove can make driving belt tensioning degree adjust automatically in a certain range,
Avoid driving belt excessively tight.
Preferably, the lateral adjustment device includes two slide bars being fixed on pedestal, two slide bars are mutual
In parallel, slide bar is vertical with the roller bearing, and at least two sliding sleeves being fixed on the rack all are socketed on every slide bar, wherein
One sliding sleeve is equipped with the bolt for being locked at sliding sleeve on slide bar.
Preferably, being provided with the limiting slot of the cirque structure around driven wheel setting on the wheel face of the driven wheel.Institute
It states in driving belt insertion limiting slot.
Compared with prior art, the utility model has the following beneficial effects: annular groove in the utility model on roller bearing
Driving belt can be limited, prevent driving belt sideslip.The utility model passes through the adjustable rack of lateral adjustment device
Lateral position, and then adjust driving belt lateral position.Each driving belt can be directed to by tightening regulator
Relaxation degree individually tightens each driving belt, very convenient.Meanwhile the spring being arranged on tightening regulator,
Enable driving belt tensioning degree adjust automatically in a certain range, avoids driving belt excessively tight.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is tightening regulator structural schematic diagram；
Marked in the figure: 1, pedestal, 2, rack, 3, lateral adjustment device, 4, roller bearing, 5, annular groove, 6, driving belt, 7, cross
Bar, 8, driven wheel, 9, tightening regulator, 11, motor, 12, slide bar, 13, sliding sleeve, 14, bolt, 20, adjusting bracket, 21, installation
Slot, 22, wheel carrier, 23, stud, 24, nut, 25, spring, 26, limiting slot.
Specific embodiment
Represented embodiment is further described the utility model with reference to the accompanying drawing:
Embodiment 1
As shown in Figure 1 and Figure 2, a kind of conveying device that can individually adjust each driving belt tensioning degree, including pedestal
1, the rack 2 of 1 top of pedestal is set, the transverse direction for adjusting 2 lateral position of rack is equipped between the pedestal 1 and rack 2
Regulating device 3；The rack 2 be equipped with two can rotation roller bearing 4, two roller bearings 4 are located at same level height and mutual equal
Row, roller bearing 4 are equipped with multiple annular grooves 5 being arranged along 4 length direction of roller bearing, and the annular groove 5 one on two roller bearings 4 is a pair of
It answers, is designed with a driving belt 6 between each group of corresponding annular groove 5 on two roller bearings 4；Region between two roller bearings 4
Lower section is additionally provided with the cross bar 7 parallel with roller bearing 4, and cross bar 7 is fixedly mounted in rack 2, and the cross bar 7 is equipped with multiple along cross
The driven wheel 8 of 7 length direction of bar distribution, the quantity of driven wheel 8 is identical as the quantity of driving belt 6, and each driving belt 6
Inside be designed with the driven wheel 8, the wheel face of each driven wheel 8 is bonded with the medial surface of corresponding driving belt 6,
Individually being equipped between each described driven wheel 8 and cross bar 7 makes an independent belt for adjusting 8 lengthwise position of driven wheel
Tight tightening regulator 9；The tightening regulator 9 includes the adjusting bracket 20 that is fixed on cross bar 7, on adjusting bracket 20
Plane is provided with through-hole, and 20 lower plane of adjusting bracket is provided with the mounting groove 21 being connected to through-hole, and being equipped in the mounting groove 21 can only be
Two lateral surface of left and right of the wheel carrier 22 moved up and down in mounting base, wheel carrier 22 is bonded with the two sidewalls of mounting groove 21 respectively, described
Driven wheel 8 is mounted on wheel carrier 22, and plane is fixedly connected with stud 23 on the wheel carrier 22, and 23 upper end of stud is spirally connected across through-hole
Have nut 24,24 lower plane of nut is bonded with plane on adjusting bracket 20, on the wheel carrier 22 on plane and mounting groove 21 plane it
Between be fixed with spring 25.The limiting slot for the cirque structure being arranged around driven wheel 8 is provided on the wheel face of the driven wheel 8
26.The driving belt 6 is embedded in limiting slot 26.The motor for driving roller bearing 4 to rotate also is fixed in the rack 2
11。
The lateral adjustment device 3 includes two slide bars 12 being fixed on pedestal 1, and two slide bars 12 are mutually equal
Row, slide bar 12 is vertical with the roller bearing 4, and at least two sliding sleeves being fixed in rack 2 are all socketed on every slide bar 12
13, one of sliding sleeve 13 is equipped with the bolt 14 for being locked at sliding sleeve 13 on slide bar 12.
Specific embodiment described in text is only to give an example to the spirit of the present invention.Belonging to the utility model
Those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitutes, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (3)
1. a kind of conveying device that can individually adjust each driving belt tensioning degree, which is characterized in that including pedestal (1),
The rack (2) for the side of being set on the base is equipped with the lateral adjustments for adjusting rack lateral position between the pedestal and rack
Device (3)；The rack be equipped with two can rotation roller bearing (4), two roller bearings are located at same level height and parallel to each other,
Roller bearing is equipped with multiple annular grooves (5) being arranged along roller length direction, and the annular groove on two roller bearings corresponds, and two
A driving belt (6) is designed on roller bearing between each group of corresponding annular groove；The lower section in region is also set between two roller bearings
Have the cross bar parallel with roller bearing (7), cross bar is fixedly mounted on the rack, and the cross bar is equipped with multiple along cross bar length direction
The driven wheel (8) of distribution, the quantity of driven wheel and the quantity of driving belt are identical, and are designed on the inside of each driving belt
One driven wheel, the wheel face of each driven wheel are bonded with the medial surface of corresponding driving belt, each is described driven
All individually being equipped between wheel and cross bar makes the tightening regulator of an independent belt tension for adjusting driven wheel lengthwise position
(9), the tightening regulator includes the adjusting bracket (20) being fixed on cross bar, and plane is provided with through-hole on adjusting bracket, is adjusted
Section frame lower plane is provided with the mounting groove (21) be connected to through-hole, equipped with can only move up and down in mounting base in the mounting groove
Two lateral surface of left and right of wheel carrier (22), wheel carrier is bonded with the two sidewalls of mounting groove respectively, and the driven wheel is mounted on wheel carrier, institute
It states plane on wheel carrier to be fixedly connected with stud (23), stud upper end passes through through-hole and is bolted with nut (24), nut lower plane and tune
Plane fitting on frame is saved, is fixed with spring (25) between plane on plane and mounting groove on the wheel carrier；In the rack also
It is fixed with the motor (11) for driving roller bearing to rotate.
2. a kind of conveying device that can individually adjust each driving belt tensioning degree according to claim 1, special
Sign is that the lateral adjustment device includes two slide bars being fixed on pedestal (12), and two slide bars are parallel to each other, sliding
Bar is vertical with the roller bearing, at least two sliding sleeves (13) being fixed on the rack all is socketed on every slide bar, wherein one
A sliding sleeve is equipped with the bolt (14) for being locked at sliding sleeve on slide bar.
3. a kind of conveying device that can individually adjust each driving belt tensioning degree according to claim 2, special
Sign is, the limiting slot (26) of the cirque structure around driven wheel setting is provided on the wheel face of the driven wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821198193.6U CN208593731U (en) | 2018-07-26 | 2018-07-26 | A kind of conveying device that can individually adjust each driving belt tensioning degree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821198193.6U CN208593731U (en) | 2018-07-26 | 2018-07-26 | A kind of conveying device that can individually adjust each driving belt tensioning degree |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208593731U true CN208593731U (en) | 2019-03-12 |
Family
ID=65603741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821198193.6U Active CN208593731U (en) | 2018-07-26 | 2018-07-26 | A kind of conveying device that can individually adjust each driving belt tensioning degree |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208593731U (en) |
-
2018
- 2018-07-26 CN CN201821198193.6U patent/CN208593731U/en active Active
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