CN201309729Y - Extensible belt conveyor - Google Patents
Extensible belt conveyor Download PDFInfo
- Publication number
- CN201309729Y CN201309729Y CNU2008202113076U CN200820211307U CN201309729Y CN 201309729 Y CN201309729 Y CN 201309729Y CN U2008202113076 U CNU2008202113076 U CN U2008202113076U CN 200820211307 U CN200820211307 U CN 200820211307U CN 201309729 Y CN201309729 Y CN 201309729Y
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- Prior art keywords
- frame
- belt
- mechanical type
- center shaft
- supporting roller
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- Expired - Fee Related
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Abstract
The utility model discloses an extensible belt conveyor, which comprises a framework, an electric drum, an upper supporting roller and a lower supporting roller. The framework is a 'H'-shaped structure, the electric drum is located on one end of an upper transverse beam of the framework, one end of the upper transverse beam of the framework approaching the electric drum is further equipped with a deviation adjusting support for guaranteeing belt tension and adjusting belt deviation, two sides of the upper supporting roller and the lower supporting roller are all equipped with locating rings, the middle portion of the upper transverse beam of the framework is equipped with a mechanical type extensible mechanism, the mechanical type extensible mechanism comprises a center shaft and a chain wheel sleeved on the center shaft, the end of the center shaft is fixed by an end cap, an upper frame is fixed on the end cap, the chain wheel drives a chain to drive an extensible rod to move in the upper frame, and the extensible rod is fixed by a ratchet mechanism. The belt conveyor with the structure utilizes mechanical type manual adjusting, can save large quantities of cost and is convenient in maintenance. Further, the additional locating rings for preventing belt deviation can effectively prevent belt deviation during operation process of the belt conveyor.
Description
Technical field
The utility model relates to a kind of telescopic belt transporter, especially relates to a kind of telescopic belt conveyer that is used for automobile press workshop Workpiece circulation.
Background technology
The equipment that present most of motor plant press workshop is used for blanked part circulation between station is band conveyor, the structure of band conveyor also is various, have telescopic, have non-retractable, have liftable, having can not lifting, adopt motor-driven, the increase that has brought cost is keeped in repair also cumbersome, in addition, existing belt transporter because belt does not have anchor fitting, causes the sideslip of belt easily in the process of work, influence the normal use of belt transporter, caused the waste of human and material resources.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of telescopic belt conveyer at problems of the prior art, its objective is by telescoping mechanism being arranged to the mechanical type telescoping mechanism, under the prerequisite that guarantees original function, reduce production costs, and the steady ring that increases has avoided belt in the process of work sideslip to take place.
The technical solution of the utility model is that this a kind of telescopic belt conveyer comprises frame, electronic roller, upper supporting roller and snub pulley, frame is " worker " font structure, electronic roller is positioned at an end of frame entablatrance, the frame entablatrance also is provided with the deviation adjusting rack that is used to guarantee belt tension and adjustment belt deviation near an end of electronic roller, the both sides of upper supporting roller and snub pulley are equipped with steady ring, and the middle part of frame entablatrance is provided with the mechanical type telescoping mechanism.
Described mechanical type telescoping mechanism comprises center shaft and is sleeved on sprocket wheel on the center shaft, the end of center shaft is fixed by end cap, upper frame is fixed on the end cap, and the chain wheel drive chain drives expansion link and moves in upper frame, and expansion link is fixed by ratchet device.
Described steady ring is fixed on by holding screw on the entablatrance of frame, and the upper surface of the height belt of steady ring is positioned on the same horizontal surface.
The flexible scope of described mechanical type telescoping mechanism is 0mm～1000mm.
Described belt adopts the PU belt of 3mm～5mm.
Being equipped with on the cross sill of described frame can mobile caster wheel.
Be equipped with on the cross sill of described frame can the up-down adjustment bracket height feet.
A kind of telescopic belt conveyer with above-mentioned special construction has the following advantages:
1, this belt transporter adopts the mechanical type manual adjustment, can save great amount of cost, and is easy to maintenance, the steady ring of the leather belt deviating-proof that increases, can effectively prevent the belt deviation in the belt feeder operational process, this belt transporter adopts frequency control, can carry out infinite speed variation within the specific limits.
2, this kind belt transporter around be provided with start-stop and scram button, be more conducive to operator operation, make operation become safer, reliable.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of mechanical type telescoping mechanism.
In Fig. 1～2,1: frame; 2: electronic roller; 3: upper supporting roller; 4: snub pulley; 5: deviation adjusting rack; 6: steady ring; 7: center shaft; 8: sprocket wheel; 9: end cap; 10: upper frame; 11: chain; 12: expansion link; 13: ratchet device; 14: castor; 15: feet.
The specific embodiment
Figure 1 shows that the structural representation of this kind telescopic belt conveyer, Fig. 2 is the structural representation of mechanical type telescoping mechanism.By Fig. 1, Fig. 2 combination as can be known, this telescopic belt conveyer comprises frame 1, electronic roller 2, upper supporting roller 3 and snub pulley 4, frame 1 is " worker " font structure, electronic roller 2 is positioned at an end of frame 1 entablatrance, frame 1 entablatrance also is provided with the deviation adjusting rack 5 that is used to guarantee belt tension and adjustment belt deviation near an end of electronic roller 2, the both sides of upper supporting roller 3 and snub pulley 4 are equipped with steady ring 6, steady ring 6 is fixed on the entablatrance of frame 1 by holding screw, the upper surface of the height belt of steady ring 6 is positioned on the same horizontal surface, can not influence the transmission of workpiece, and the existence that steady ring 6 flies can prevent that belt from the phenomenon of sideslip taking place by actv. under the situation of work.
The middle part of frame 1 entablatrance is provided with the mechanical type telescoping mechanism, this mechanical type telescoping mechanism comprises center shaft 7 and is sleeved on sprocket wheel 8 on the center shaft 7, the end of center shaft 7 is fixing by end cap 9, upper frame 10 is fixed on the end cap 9, sprocket wheel 8 chain drive-belts 11 drive expansion link 12 and move in upper frame 10, expansion link 12 is fixing by ratchet device 13, and the flexible scope of mechanical type telescoping mechanism is 0mm～1000mm; Being equipped with on the cross sill of frame 1 can mobile caster wheel 14, also can be can up-down adjustment frame 1 height feet 15.
This kind telescopic belt conveyer adopts variable frequency control, and by electronic roller 2 outputting powers, speed is adjustable within the specific limits, and belt transporter can utilize castor 14 to move also can to utilize feet 15 to fix.The belt transporter two ends all are provided with the deviation adjusting rack 5 that is used to regulate belt, and to guarantee the sideslip of belt tension and adjustment belt, the both sides of upper supporting roller 3 and snub pulley 4 all are provided with steady ring 6 and can prevent that belt is at the operational process sideslip simultaneously.Thereby it is whole elongated that belt transporter can increase the quantity of column according to the difference of condition of loading, the longlyest reach tens meters, this belt feeder has been selected the 4mmPU belt for use, thereby it is more durable in use than the PVC belt in the existing technology, strengthened the diameter of belt counter steering roller simultaneously, be more conducive to the growth in the service life of belt, the two ends of belt feeder all are provided with the startup stop button, make things convenient for the employee to operate.
This kind belt transporter is a telescopic belt conveyer, and maximal dilation can reach 1000mm, compared with prior art, utilizes mechanical telescoping mechanism to replace electric expansion mechanism, and also reducing investment outlay, it is simple, easy to maintenance to make simultaneously.
When belt transporter need stretch, utilize the square toes of coes wrench or socket wrench regulating part center shaft 7 ends to get final product, sprocket wheel 8 chain drive-belts 11 drive expansion link 12 and move in upper frame 10, be movable to the optional position in the flexible scope, escapement 13 can prevent the moving of flexible end of belt transporter.
Claims (7)
1. telescopic belt conveyer, comprise frame (1), electronic roller (2), upper supporting roller (3) and snub pulley (4), it is characterized in that: described frame (1) is " worker " font structure, electronic roller (2) is positioned at an end of frame (1) entablatrance, frame (1) entablatrance also is provided with the deviation adjusting rack (5) that is used to guarantee belt tension and adjustment belt deviation near an end of electronic roller (2), the both sides of upper supporting roller (3) and snub pulley (4) are equipped with steady ring (6), and the middle part of frame (1) entablatrance is provided with the mechanical type telescoping mechanism.
2. a kind of telescopic belt conveyer according to claim 1, it is characterized in that: described mechanical type telescoping mechanism comprises center shaft (7) and is sleeved on sprocket wheel (8) on the center shaft (7), the end of center shaft (7) is fixing by end cap (9), upper frame (10) is fixed on the end cap (9), sprocket wheel (8) chain drive-belt (11) drives expansion link (12) and moves in upper frame (10), and expansion link (12) is fixing by ratchet device (13).
3. a kind of telescopic belt conveyer according to claim 2 is characterized in that: described steady ring (6) is fixed on by holding screw on the entablatrance of frame (1), and the upper surface of the height belt of steady ring (6) is positioned on the same horizontal surface.
4. a kind of telescopic belt conveyer according to claim 3 is characterized in that: the flexible scope of described mechanical type telescoping mechanism is 0mm～1000mm.
5. a kind of telescopic belt conveyer according to claim 4 is characterized in that: described belt adopts the PU belt of 3mm～5mm.
6. according to the described a kind of telescopic belt conveyer of each claim of claim 1～5, it is characterized in that: being equipped with on the cross sill of described frame (1) can mobile caster wheel (14).
7. according to the described a kind of telescopic belt conveyer of each claim of claim 1～5, it is characterized in that: being equipped with on the cross sill of described frame (1) can up-down adjustment frame (1) feet (15) highly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202113076U CN201309729Y (en) | 2008-12-17 | 2008-12-17 | Extensible belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202113076U CN201309729Y (en) | 2008-12-17 | 2008-12-17 | Extensible belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201309729Y true CN201309729Y (en) | 2009-09-16 |
Family
ID=41106980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202113076U Expired - Fee Related CN201309729Y (en) | 2008-12-17 | 2008-12-17 | Extensible belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201309729Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109230250A (en) * | 2018-08-10 | 2019-01-18 | 武汉工程大学 | A kind of corrugated paper product pipeline |
| CN109969682A (en) * | 2019-01-21 | 2019-07-05 | 金锋馥（滁州）输送机械有限公司 | Fire-fighting Expansion belt conveyor |
-
2008
- 2008-12-17 CN CNU2008202113076U patent/CN201309729Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109230250A (en) * | 2018-08-10 | 2019-01-18 | 武汉工程大学 | A kind of corrugated paper product pipeline |
| CN109230250B (en) * | 2018-08-10 | 2020-08-28 | 武汉工程大学 | Corrugated paper product conveying line |
| CN109969682A (en) * | 2019-01-21 | 2019-07-05 | 金锋馥（滁州）输送机械有限公司 | Fire-fighting Expansion belt conveyor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090916 Termination date: 20111217 |