CN204198034U - Bulk cargo suction tube - Google Patents
Bulk cargo suction tube Download PDFInfo
- Publication number
- CN204198034U CN204198034U CN201420521823.4U CN201420521823U CN204198034U CN 204198034 U CN204198034 U CN 204198034U CN 201420521823 U CN201420521823 U CN 201420521823U CN 204198034 U CN204198034 U CN 204198034U
- Authority
- CN
- China
- Prior art keywords
- revolution
- urceolus
- bulk cargo
- sprocket wheel
- connecting hoop
- 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
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- Ship Loading And Unloading (AREA)
Abstract
The utility model relates to a kind of bulk cargo suction tube, comprises inner core, urceolus, revolution bulk cargo mechanism, pivoting support, motor, is provided with inner core in urceolus, and urceolus upper end and inner core upper end radial outside are tightly connected, and revolution bulk cargo mechanism comprises some strut bars, some bulk cargo sheets, connecting hoop, revolution sprocket wheel, revolution sprocket wheel, connecting hoop is sheathed on urceolus outer radial periphery, and each strut bar is connected to revolution sprocket wheel, between connecting hoop, each bulk cargo sheet is distributed in the outer radial periphery of connecting hoop, the upper end of revolution sprocket wheel is connected with pivoting support, the inner ring of pivoting support is fixedly connected with urceolus, its outer ring is connected to side, urceolus upper end with the affixed motor of revolution sprocket wheel, the clutch end of motor is connected with revolution chain sprocket drive by chain, revolution sprocket wheel, be provided with sliding sleeve between connecting hoop, sliding sleeve surrounding is provided with some through holes, and each strut bar runs through and is connected in through hole, and overcoat periphery is connected with guide pin bushing, and sliding sleeve radially inner side is provided with chute, and guide pin bushing radial outside is provided with guide rail, and chute and guide rail are connected.
Description
Technical field
The utility model relates to a kind of open type and loads loose unpacked material supporting suction equipment, particularly bulk cargo suction tube.
Background technology
The bulk material pneumatic ship unloaders suction nozzle of current domestic use drives bearing-transmission without being equipped with the device breaing up material specially or the device being used for breaing up material for chain sprocket.Hinge wheel is connected with bearing, and bearing is without sealing arrangement.The working environment that open type is loaded is relatively severe, stirs up a cloud of dust, bearing without sealing arrangement, at set intervals will oily, rinse dust, otherwise Bearing inner dust stratification just cannot rotate, and can not work.And the domestic bulk material pneumatic ship unloaders suction nozzle being is without secondary air device at present, can not random regulating air volume, output is relatively conservative.
Summary of the invention
The purpose of this utility model is exactly in order to avoid the deficiency in background technology, provides a kind of bulk cargo suction tube.
For achieving the above object, the utility model adopts technical scheme: a kind of bulk cargo suction tube, comprise inner core, urceolus, revolution bulk cargo mechanism, pivoting support, motor, inner core is provided with in urceolus, urceolus upper end and inner core upper end radial outside are tightly connected, revolution bulk cargo mechanism comprises some strut bars, some bulk cargo sheets, connecting hoop, revolution sprocket wheel, revolution sprocket wheel, connecting hoop is sheathed on urceolus outer radial periphery, each strut bar is connected to revolution sprocket wheel, between connecting hoop, each bulk cargo sheet is distributed in the outer radial periphery of connecting hoop, the upper end of revolution sprocket wheel is connected with pivoting support, the inner ring of pivoting support is fixedly connected with urceolus, its outer ring is affixed with revolution sprocket wheel, described motor is connected to side, urceolus upper end, the clutch end of motor is connected with revolution chain sprocket drive by chain, revolution sprocket wheel, sliding sleeve is provided with between connecting hoop, sliding sleeve surrounding is provided with some through holes, each strut bar runs through and is connected in through hole, described overcoat periphery is connected with guide pin bushing, sliding sleeve radially inner side is provided with chute, described guide pin bushing radial outside is provided with guide rail, chute and guide rail are connected.
One of the present utility model is optimized, described sliding sleeve comprises adapter sleeve body, radial slot cover plate, the radial outside of adapter sleeve body is provided with through hole, its radially inner side is provided with the first half chutes, described radial slot cover plate is provided with the second half chutes, the first half chutes, the second half chutes are bonded chute, the radial outside of radial slot cover plate axially by some screws and adapter sleeve body affixed.
Optimize for one of the present utility model, the upper end radial direction of described urceolus is provided with blast cap mouth, is provided with stock cap outside blast cap mouth.
Optimize for one of the present utility model, inner core is exit skirt, and the lower port of described urceolus is along inwardly curling, and the internal orifice after it is curling is diametrically less than bell-mouthed diameter.
The utility model, compared with background technology, has rational in infrastructure, easy to use, and by revolution, material is broken up by bulk cargo mechanism, and when bulk cargo, mechanism operates steadily, reliably; The setting of inside and outside cylinder and urceolus upper end blast cap mouth, wind enters inner core from the space between inside and outside cylinder, can realize regulating blast cap mouth openings of sizes to control the size of intake, thus can improve the suction production capacity of inner core in certain limit; Adopt pivoting support, because it can bear combined load, larger axial, Radial load and capsizing moment can be born simultaneously, be provided with hermetically-sealed construction between its inner ring and outer ring, be applicable to the working environment that open type is loaded.
Accompanying drawing explanation
Fig. 1 is the structural representation of bulk cargo suction tube.
Fig. 2 is the enlarged diagram in A portion in Fig. 1.
Fig. 3 is the enlarged diagram in B portion in Fig. 1.
Detailed description of the invention
Embodiment 1: with reference to Fig. 1.A kind of bulk cargo suction tube, comprise inner core 1, urceolus 2, revolution bulk cargo mechanism 4, pivoting support 9, motor 7, inner core 1 is provided with in urceolus 2, urceolus 2 upper end and inner core 1 upper end radial outside are tightly connected, revolution bulk cargo mechanism 4 comprises some strut bars 3, some bulk cargo sheets 41, connecting hoop 42, revolution sprocket wheel 8, revolution sprocket wheel 8, connecting hoop 42 is sheathed on urceolus 2 outer radial periphery, each strut bar 3 is connected to revolution sprocket wheel 8, between connecting hoop 42, each bulk cargo sheet 41 is distributed in the outer radial periphery of connecting hoop 42, the upper end of revolution sprocket wheel 8 is connected with pivoting support 9, the inner ring of pivoting support 9 is fixedly connected with urceolus 2, its outer ring is affixed with revolution sprocket wheel 8, described motor 7 is connected to side, urceolus 2 upper end, the clutch end of motor 7 is in transmission connection by chain 5 and revolution sprocket wheel 8, revolution sprocket wheel 8, sliding sleeve 14 is provided with between connecting hoop 42, sliding sleeve 14 surrounding is provided with some through holes, each strut bar 3 runs through and is connected in through hole, described overcoat 2 periphery is connected with guide pin bushing 15, sliding sleeve 14 radially inner side is provided with chute 141, described guide pin bushing 15 radial outside is provided with guide rail 151, chute 141 and guide rail 151 are connected.Described sliding sleeve 14 comprises adapter sleeve body 142, radial slot cover plate 143, the radial outside of adapter sleeve body 142 is provided with through hole, its radially inner side is provided with open type chute 141, and open type gate shafts connects and composes chute 141 to by radial slot cover plate 143 capping, radial slot cover plate 143 axially by some screws and adapter sleeve body 142 affixed.The upper end radial direction of described urceolus 2 is provided with blast cap mouth 22, and blast cap mouth 22 is provided with stock cap 10, and seal closure is provided with setting nut.Inner core 1 is in exit skirt 11, and the lower port of described urceolus 2 is inwardly curling along 21, and interior opening's edge 21 diameter after it is curling is less than the diameter of exit skirt 11.
It is to be understood that: although the present embodiment to be contrasted detailed description to the utility model; but these explanations; just to simple declaration of the present utility model; instead of to restriction of the present utility model; any innovation and creation do not exceeded in the utility model connotation, all fall in protection domain of the present utility model.
Claims (4)
1. a bulk cargo suction tube, it is characterized in that comprising inner core, urceolus, revolution bulk cargo mechanism, pivoting support, motor, inner core is provided with in urceolus, urceolus upper end and inner core upper end radial outside are tightly connected, revolution bulk cargo mechanism comprises some strut bars, some bulk cargo sheets, connecting hoop, revolution sprocket wheel, revolution sprocket wheel, connecting hoop is sheathed on urceolus outer radial periphery, each strut bar is connected to revolution sprocket wheel, between connecting hoop, each bulk cargo sheet is distributed in the outer radial periphery of connecting hoop, the upper end of revolution sprocket wheel is connected with pivoting support, the inner ring of pivoting support is fixedly connected with urceolus, its outer ring is affixed with revolution sprocket wheel, described motor is connected to side, urceolus upper end, the clutch end of motor is connected with revolution chain sprocket drive by chain, revolution sprocket wheel, sliding sleeve is provided with between connecting hoop, sliding sleeve surrounding is provided with some through holes, each strut bar runs through and is connected in through hole, described sliding sleeve periphery is connected with guide pin bushing, sliding sleeve radially inner side is provided with chute, described guide pin bushing radial outside is provided with guide rail, chute and guide rail are connected.
2. bulk cargo suction tube according to claim 1, it is characterized in that: described sliding sleeve comprises adapter sleeve body, radial slot cover plate, the radial outside of adapter sleeve body is provided with through hole, its radially inner side is provided with open type chute, and open type gate shafts connects and composes chute to by the capping of radial slot cover plate, radial slot plate shaft to by some screws and adapter sleeve body affixed.
3. bulk cargo suction tube according to claim 1, is characterized in that: the upper end radial direction of described urceolus is provided with blast cap mouth, is provided with stock cap outside blast cap mouth.
4. bulk cargo suction tube according to claim 1, is characterized in that: inner core is exit skirt, and the lower port of described urceolus is along inwardly curling, and the internal orifice after it is curling is diametrically less than bell-mouthed diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420521823.4U CN204198034U (en) | 2014-09-11 | 2014-09-11 | Bulk cargo suction tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420521823.4U CN204198034U (en) | 2014-09-11 | 2014-09-11 | Bulk cargo suction tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204198034U true CN204198034U (en) | 2015-03-11 |
Family
ID=52656018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420521823.4U Expired - Fee Related CN204198034U (en) | 2014-09-11 | 2014-09-11 | Bulk cargo suction tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204198034U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106743794A (en) * | 2017-02-28 | 2017-05-31 | 南通润邦重机有限公司 | Adjustable rotary power suction nozzle |
-
2014
- 2014-09-11 CN CN201420521823.4U patent/CN204198034U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106743794A (en) * | 2017-02-28 | 2017-05-31 | 南通润邦重机有限公司 | Adjustable rotary power suction nozzle |
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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: 20150311 Termination date: 20160911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |