CN202828197U - Belt-conveying drive mechanism of packer - Google Patents
Belt-conveying drive mechanism of packer Download PDFInfo
- Publication number
- CN202828197U CN202828197U CN 201220453381 CN201220453381U CN202828197U CN 202828197 U CN202828197 U CN 202828197U CN 201220453381 CN201220453381 CN 201220453381 CN 201220453381 U CN201220453381 U CN 201220453381U CN 202828197 U CN202828197 U CN 202828197U
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- Prior art keywords
- belt
- pulley
- pinion
- wheel
- chuck
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Abstract
The utility model discloses a belt-conveying drive mechanism of a packer and relates to the packer. The belt-conveying drive mechanism of the packer is provided with a drive shaft, a driven shaft, a bearing seat, a belt collecting wheel, a belt-out wheel, a fixing disc, friction plates, a pinion component, a big gear wheel, a belt wheel, a press spring and a press spring adjusting nut. The drive shaft and the driven shaft are arranged inside the bearing seat. The press spring, the press spring adjusting nut, the belt wheel, the friction plates, the pinion component, the fixing disc and the belt-out wheel are arranged on the drive shaft. Two ends of the pinion component are respectively connected with the belt wheel and the fixing disc through the friction plates. The big gear wheel and the belt collecting wheel are arranged on the driven shaft. The pinion component is provided with an upper gear chuck, a lower gear chuck, a pinion, connecting pins and a needle bearing. The pinion is connected with the upper gear chuck and the lower gear chuck as a whole through three connecting pins distributed evenly on the end face. The big gear and the pinion are meshed with each other. The problem that a packer in the prior art is only suitable for being packed tightly and not suitable for being packed loosely because strapping force and belt-out tension force of the packer can not be respectively adjusted is solved.
Description
Technical field
The utility model relates to a kind of compress, especially relates to a kind of tape handler that send of compress.
Background technology
On existing Semi-automatic packing press, take-up pulley and pulley are all by the belt pulley transmission with friction lining.When belt pulley drives pulley work, need very large power to spur whole tep reel and rotate, so that the friction lining of belt pulley need to be transferred to tighter state, otherwise draw motionless band.When belt pulley drives take-up pulley work, make strap bind case and bag, the size of encircling force also is by regulating belt pulley to the pressure of friction lining.Therefore encircling force and go out tensile force of belt and can not regulate is respectively all regulated the friction lining thrust by the stage clip on the same belt pulley.Namely when friction lining tightened, the power of drawstring was large during pulley work, and encircling force is also large during take-up pulley work; When friction lining was transferred pine, the power of drawstring was little during pulley work, and encircling force is also little during take-up pulley work.
The pulling force that in use goes out band requires larger all the time, and encircling force is according to different goods different requirements to be arranged, therefore some need to make the casing of bale breaking, encircling force requires little, need to transfer pine to friction lining, go out to be with in the time of will causing out band to draw motionless or go out band to have some setbacks, go out the problems such as strip length deficiency, make machine can only be fit to urgent bag.
Summary of the invention
The purpose of this utility model is in order to overcome on the existing compress, encircling force and go out tensile force of belt and can not regulate respectively, cause the problem that can only urgent bag be not suitable for beating bale breaking, provide a kind of simple in structure, can regulate separately encircling force, do not affect tensile force of belt, be fit to beat various different tightness goods a kind of compress send tape handler.
The utility model is provided with transmission shaft, driven axle, bearing seat, take-up pulley, pulley, reaction plate, friction lining, pinion assemblies, big gear wheel, belt pulley, stage clip and stage clip adjusting nut;
Described transmission shaft and driven axle are located in the bearing seat, but flexible rotating; Described stage clip, stage clip adjusting nut, belt pulley, friction lining, pinion assemblies, reaction plate and pulley are located on the transmission shaft; Described pinion assemblies two ends are connected with reaction plate with belt pulley respectively by friction lining; Described pulley, belt pulley and reaction plate are key with transmission shaft and are connected; Big gear wheel and take-up pulley are located on the driven axle, and big gear wheel is key with take-up pulley and driven axle and is connected; Described pinion assemblies is provided with the chuck that cogs, lower gear chuck, miniature gears, connecting pin and needle bearing, and described miniature gears connects into integral body, big gear wheel and pinion by 3 uniform connecting pins on the end face with cog chuck and lower gear chuck.
The utility model has overcome on the existing compress, and encircling force and go out tensile force of belt and can not regulate respectively causes the problem that can only urgent bag be not suitable for beating bale breaking.In addition, the utility model is not only simple in structure, can regulate separately encircling force, does not affect tensile force of belt, and suitable packing of beating various different tightness goods.Wherein, the effect of gear chuck is to make friction lining can drive pinion rotation.When friction lining skids miniature gears when not turning, needle bearing can guarantee that transmission shaft and miniature gears relatively rotate flexibly.
Description of drawings
Fig. 1 is that the structure of the utility model embodiment forms scheme drawing.
Fig. 2 is that the pinion assemblies structure of the utility model embodiment forms scheme drawing.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
As illustrated in fig. 1 and 2, the utility model embodiment is provided with transmission shaft 1, driven axle 2, bearing seat 3, take-up pulley 4, pulley 5, reaction plate 6, friction lining 7, pinion assemblies 8, big gear wheel 9, belt pulley 10, stage clip 11 and stage clip adjusting nut 12.Described transmission shaft 1 and driven axle 2 are located in the bearing seat 3, but flexible rotating; Described stage clip 11, stage clip adjusting nut 12, belt pulley 10, friction lining 7, pinion assemblies 8, reaction plate 6 and pulley 5 are located on the transmission shaft 1; Are connected with reaction plate with belt pulley 10 respectively by friction lining 7 and are connected in described pinion assemblies 8 two ends; Described pulley 5, belt pulley 10 are connected with reaction plate and are key with transmission shaft 1 and are connected; Big gear wheel 9 and take-up pulley 4 are located on the driven axle 2, and big gear wheel 9 is connected with take-up pulley and is key with driven axle 2 and is connected; Described pinion assemblies 8 is provided with the chuck 81 that cogs, lower gear chuck 82, miniature gears 83, connecting pin 84 and needle bearing 85, described miniature gears 83 connects into integral body by 3 uniform connecting pins 84 on the end face with cog chuck 81 and lower gear chuck 82, big gear wheel 9 and miniature gears 83 engagements.
Described pinion assemblies 8 is by two gear chucks (chuck 81 and lower gear chuck 82 cog), miniature gears 83, connecting pin 84 and needle bearing 85 form up and down, miniature gears 83 connects into integral body by 3 uniform connecting pins 84 on the end face with gear chuck (chuck 81 and lower gear chuck 82 cog), and the effect of gear chuck (chuck 81 and lower gear chuck 82 cog) is to make friction lining can drive miniature gears 83 to rotate.When friction lining skids miniature gears 83 when not turning, needle bearing 85 can guarantee that transmission shaft and miniature gears 83 relatively rotate flexibly.
Motor passes on belt pulley (motor and belt are not shown in FIG.) by belt with power, belt pulley drives pinion assemblies, reaction plate, pulley rotation by friction lining, and pinion assemblies drives big gear wheel, will rotatablely move and pass to take-up pulley by driven axle.
When going out to be with, take-up pulley idle running does not stress the downward holddown belt of pulley.Belt pulley is directly passed to pulley with power by being connected with the key of transmission shaft, and pulley is strong pulling fabric belt fast, can not be subjected to the impact of friction lining.
When take-up, pulley idle running does not stress the downward holddown belt of take-up pulley.Belt pulley drives pinion assemblies by friction disc, pinion assemblies drives big gear wheel, power is passed to take-up pulley, take-up pulley rotarily drives fabric belt and binds goods, and when encircling force was enough, take-up pulley was subjected to very large resistance, so that begin to skid between the friction lining of pinion assemblies both sides and the belt pulley, miniature gears no longer rotates, and the automatically controlled danger signal that detects sent instruction and carried out the bonding of next step band and cut-out this moment.The size of encircling force is regulated by rotating the stage clip adjusting nut, and when stage clip compressed, the friction force between miniature gears and the belt pulley strengthened; Otherwise, then reduce.
This shows that the pulling force that band is directly exported by belt pulley, not affected by the friction force size; And the encircling force size can regulate friction lining pressure adjust, do not affect tensile force of belt, therefore be fit to beat the goods of various tightness, enlarged the range of use of the machine, easy to adjust raising the efficiency.
Claims (1)
- A compress send tape handler, it is characterized in that being provided with transmission shaft, driven axle, bearing seat, take-up pulley, pulley, reaction plate, friction lining, pinion assemblies, big gear wheel, belt pulley, stage clip and stage clip adjusting nut;Described transmission shaft and driven axle are located in the bearing seat; Described stage clip, stage clip adjusting nut, belt pulley, friction lining, pinion assemblies, reaction plate and pulley are located on the transmission shaft; Described pinion assemblies two ends are connected with reaction plate with belt pulley respectively by friction lining; Described pulley, belt pulley and reaction plate are key with transmission shaft and are connected; Big gear wheel and take-up pulley are located on the driven axle, and big gear wheel is key with take-up pulley and driven axle and is connected; Described pinion assemblies is provided with the chuck that cogs, lower gear chuck, miniature gears, connecting pin and needle bearing, and described miniature gears connects into integral body, big gear wheel and pinion by 3 uniform connecting pins on the end face with cog chuck and lower gear chuck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220453381 CN202828197U (en) | 2012-09-07 | 2012-09-07 | Belt-conveying drive mechanism of packer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220453381 CN202828197U (en) | 2012-09-07 | 2012-09-07 | Belt-conveying drive mechanism of packer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202828197U true CN202828197U (en) | 2013-03-27 |
Family
ID=47939961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220453381 Expired - Fee Related CN202828197U (en) | 2012-09-07 | 2012-09-07 | Belt-conveying drive mechanism of packer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202828197U (en) |
-
2012
- 2012-09-07 CN CN 201220453381 patent/CN202828197U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20150907 |
|
| EXPY | Termination of patent right or utility model |