CN206265742U - A kind of transmission device between new adjacent belt - Google Patents
A kind of transmission device between new adjacent belt Download PDFInfo
- Publication number
- CN206265742U CN206265742U CN201621344752.0U CN201621344752U CN206265742U CN 206265742 U CN206265742 U CN 206265742U CN 201621344752 U CN201621344752 U CN 201621344752U CN 206265742 U CN206265742 U CN 206265742U
- Authority
- CN
- China
- Prior art keywords
- tuningout
- conical surface
- driving drum
- belt
- transmission device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model provides the transmission device between a kind of new adjacent belt, including rolling stand, and the driving drum being fixed on rolling stand connects the elastic poly V-belt of driving drum；The rolling stand is fixed on flat belt conveyer crossbeam, and roller draw-in groove is provided with the inside of the rolling stand, and the driving drum is fixed in roller draw-in groove；The driving drum includes driving roller shaft, built-in bearing and driving drum body successively from inside to outside, and the driving drum body is installed on driving roller shaft by bearing, and can be rotated around driving roller shaft；The driving drum external surface is machined with flat belt tuningout face and polywedge bet groove.The utility model uses elastic poly V-belt, and it can be installed in the range of pitch length certain, and automatic compensation keeps suitable tensile force for a long time using damaging.Can be in full service life from safeguarding and relatively low to installation accuracy requirement, while flat belt sideslip on transmission device can be limited.
Description
Technical field
The utility model is related to flat belt type conveyer technical field, and in particular to the transmission dress between a kind of drive adjacent belt
Put.
Background technology
Connection between existing two flat belt conveyers as shown in Figure 1, when two belt feeders A, B are adjacent, synchronous
Start-stop and belt feeder attack rate it is relatively low when, power can be transmitted by between the adjacent head roller of two belt feeders, to reduce one
Platform power-equipment, reduces cost.
At present common mutual transmission power mode as shown in Figure 2, by the way of external bearings, chain drive.Its
Advantage is that the power that can be transmitted is larger, but there is also installation maintainability it is poor, structure is not compact, the inaesthetic problem of outward appearance.
Elastic poly V-belt is new many wedges that a kind of base material developed by French Hutchinson group in recent years has reliable elasticity
Band.Earliest for white domestic appliances such as washing machine, in washing machine and body-building apparatus etc..Principle is that the length of band calculates girth than train
Small, band is forced to be stretching on fixed belt wheel in assembling using specific purpose tool, band is produced foot by the elastic deformation force of band
Enough tension force.
In addition, the general roller of transmission device between adjacent belt machine uses cylinder, during conveying articles, especially
Easily cause the problem of flat belt from deviation.
Utility model content
The utility model has aimed to provide the transmission device between a kind of new adjacent belt, quotes elastic poly V-belt, solves
Various problems present in chain drive, and solve the problems, such as the easy sideslip of flat belt.
The utility model provides technical scheme：A kind of transmission device between new adjacent belt, including rolling stand,
The driving drum being fixed on rolling stand, connects the elastic poly V-belt of driving drum；The rolling stand is fixed on flat belt
On conveyer crossbeam, roller draw-in groove is provided with the inside of the rolling stand, the driving drum is fixed in roller draw-in groove；Institute
State driving drum includes driving roller shaft, built-in bearing and driving drum body successively from inside to outside, and the driving drum body leads to
Cross bearing to be installed on driving roller shaft, and can be rotated around driving roller shaft；The driving drum external surface is machined with flat skin
Band tuningout face.
Further, the flat belt tuningout face of the driving drum body is divided into five sections, successively including left limit off-axis shoulder, a left side
The tuningout conical surface, middle cylinder, the right tuningout conical surface and right limit off-axis shoulder.
Further, the left tuningout conical surface, the right tuningout conical surface are symmetrical and in truncated cone-shaped；The left limit off-axis shoulder, right limit are inclined
The shaft shoulder is with middle cylinder in cylinder, and diameter is identical with the left tuningout conical surface, the right tuningout conical surface most outside diameter.
Further, there is step between the left limit off-axis shoulder and the left tuningout conical surface, the right tuningout conical surface and right limit off-axis shoulder, can
For forcing limitation belt deviation.
Further, the left tuningout conical surface, middle cylinder are used to automatically adjust belt with right tuningout conical surface composition circle fusiformis
Sideslip.
Further, polywedge bet groove is processed for transmitting power, many wedges on the left limit off-axis shoulder or right limit off-axis shoulder
It is arranged to increase the zigzag of contact area in the concave surface of trough of belt.
The beneficial effects of the utility model：1st, the utility model uses elastic poly V-belt, and it can install nodel line certain
In length range, automatic compensation keeps suitable tensile force for a long time using damaging.Can be from safeguarding and right in full service life
Installation accuracy requirement is relatively low.2nd, the utility model is used by left limit off-axis shoulder, the left tuningout conical surface, middle cylinder, the right tuningout conical surface
Five sections of driving drum bodies of composition of off-axis shoulder are limited with right, wherein the left tuningout conical surface, the right tuningout conical surface are symmetrical and in truncated cone-shaped；Left limit
Off-axis shoulder, right limit off-axis shoulder are with middle cylinder in cylinder, diameter and the left tuningout conical surface, the right tuningout conical surface most outside diameter phase
Together, the probability of flat belt from deviation is greatly reduced using the driving drum body of this structure, reduces maintenance risk.
Brief description of the drawings
Fig. 1：Conveyer structural representation between known adjacent belt machine；
Fig. 2：Known chain-drive mechanism structural representation；
Fig. 3：The utility model structural representation；
Fig. 4：Driving drum cross-sectional view in the utility model；
Wherein：1 is rolling stand, and 2 is driving drum, and 21 is driving roller shaft, and 22 is built-in bearing, and 23 roll for transmission
Cylinder, 24 is polywedge bet groove, and 3 is elastic poly V-belt, and 4 is left limit off-axis shoulder, and 5 is the left tuningout conical surface, and 6 is middle cylinder, and 7 is the right side
The tuningout conical surface, 8 is right limit off-axis shoulder, and 9 is step.
Specific embodiment
As shown in Figure 3,4, the transmission device between the utility model provides a kind of new adjacent belt, including rolling stand
1, the driving drum 2 being fixed on rolling stand 1 connects the elastic poly V-belt 3 of driving drum 2；The rolling stand 1 is fixed on
On flat belt conveyer crossbeam, the inner side of the rolling stand 1 is provided with roller draw-in groove, and the driving drum 2 is fixed on roller
In draw-in groove；The driving drum 2 includes driving roller shaft 21, built-in bearing 22 and driving drum body 23 successively from inside to outside,
The driving drum body 23 is installed on driving roller shaft 21 by bearing 22, and can be rotated around driving roller shaft 21；The biography
The dynamic outer surface of barrel 23 is machined with flat belt tuningout face.
The flat belt tuningout face of the driving drum body is divided into five sections, successively including left limit off-axis shoulder 4, left tuningout cone
Face 5, middle cylinder 6, the right tuningout conical surface 7 and right limit off-axis shoulder 8.The left tuningout conical surface 4, the right tuningout conical surface 7 are symmetrical and in circle
Platform shape；The left limit off-axis shoulder 4, right limit off-axis shoulder 8 are with middle cylinder 6 in cylinder, its diameter and the left tuningout conical surface 4, right tune
The inclined most outside diameter of the conical surface 7 is identical.8 between the left limit off-axis shoulder 4 and the left tuningout conical surface 5, the right tuningout conical surface 7 and right limit off-axis shoulder
There is step 9, can be used to force limitation belt deviation.The left tuningout conical surface 5, middle cylinder 6 are constituted with the right tuningout conical surface 7 and justified
Fusiformis is used to automatically adjust belt deviation.The left limit off-axis shoulder 4 or right is limited and processed on off-axis shoulder 8 polywedge bet groove 24 for transmitting
Power, is arranged to increase the zigzag of contact area in the concave surface of the polywedge bet groove 24.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all at this
Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (5)
1. the transmission device between a kind of new adjacent belt, it is characterised in that：Including rolling stand, it is fixed on rolling stand
Driving drum, connects the elastic poly V-belt of driving drum；The rolling stand is fixed on flat belt conveyer crossbeam, the rolling
Roller draw-in groove is provided with the inside of tube stent, the driving drum is fixed in roller draw-in groove；The driving drum is from inside to outside
Include driving roller shaft, built-in bearing and driving drum body successively, the driving drum body is installed on transmission rolling by bearing
On cylinder axle, and can be rotated around driving roller shaft；The driving drum external surface is machined with flat belt tuningout face.
2. the transmission device between new adjacent belt according to claim 1, it is characterised in that：The driving drum body
Flat belt tuningout face is divided into five sections, successively including left limit off-axis shoulder, the left tuningout conical surface, middle cylinder, the right tuningout conical surface and
Right limit off-axis shoulder.
3. the transmission device between new adjacent belt according to claim 2, it is characterised in that：The left tuningout conical surface,
The right tuningout conical surface is symmetrical and in truncated cone-shaped；The left limit off-axis shoulder, right limit off-axis shoulder and middle cylinder are in cylinder, diameter and a left side
The tuningout conical surface, the right tuningout conical surface most outside diameter are identical；Left limit off-axis shoulder and the left tuningout conical surface, the right tuningout conical surface and the right limit
There is step between off-axis shoulder, can be used to force limitation belt deviation.
4. the transmission device between the new adjacent belt according to Claims 2 or 3, it is characterised in that：The left limit off-axis
Exist between shoulder and the left tuningout conical surface, the right tuningout conical surface and right limit off-axis shoulder and can be used in forcing limitation belt deviation step；It is described
The left tuningout conical surface, middle cylinder are used to automatically adjust belt deviation with right tuningout conical surface composition circle fusiformis.
5. the transmission device between new adjacent belt according to claim 4, it is characterised in that：It is described it is left limit off-axis shoulder or
Polywedge bet groove is processed on right limit off-axis shoulder to be used to transmit power, and the concave surface of the polywedge bet groove is arranged to increase the saw of contact area
Dentation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621344752.0U CN206265742U (en) | 2016-12-03 | 2016-12-03 | A kind of transmission device between new adjacent belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621344752.0U CN206265742U (en) | 2016-12-03 | 2016-12-03 | A kind of transmission device between new adjacent belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206265742U true CN206265742U (en) | 2017-06-20 |
Family
ID=59044986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621344752.0U Expired - Fee Related CN206265742U (en) | 2016-12-03 | 2016-12-03 | A kind of transmission device between new adjacent belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206265742U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107187917A (en) * | 2017-06-30 | 2017-09-22 | 苏州巨康缝制机器人有限公司 | A kind of full-automatic material distributing machine charging adjusting deviation device of longitudinal direction suture |
-
2016
- 2016-12-03 CN CN201621344752.0U patent/CN206265742U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107187917A (en) * | 2017-06-30 | 2017-09-22 | 苏州巨康缝制机器人有限公司 | A kind of full-automatic material distributing machine charging adjusting deviation device of longitudinal direction suture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170620 Termination date: 20191203 |