CN203946504U - The defeated powder equipment of a kind of rope formula - Google Patents
The defeated powder equipment of a kind of rope formula Download PDFInfo
- Publication number
- CN203946504U CN203946504U CN201420303073.3U CN201420303073U CN203946504U CN 203946504 U CN203946504 U CN 203946504U CN 201420303073 U CN201420303073 U CN 201420303073U CN 203946504 U CN203946504 U CN 203946504U
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- wheel
- rope
- defeated powder
- closed box
- powder
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Abstract
The utility model relates to coal dust conveying technology field, the particularly defeated powder equipment of a kind of rope formula, comprise closed box, be arranged on the powder conveying device in closed box and drive the engine installation of powder conveying device, powder conveying device comprises the defeated powder rope with bristle and drives driving wheel and the flower wheel of defeated powder rope, driving wheel and flower wheel are arranged on the two ends in closed box, defeated powder rope sling, on driving wheel and flower wheel, and is closed circular, and engine installation drives driving wheel rotation.The beneficial effects of the utility model are: the defeated powder knot of this device employing closes metal brush and replaced chain scraper conveying, has greatly alleviated weight, only needs a set of actuator; Defeated powder rope also there will not be rust extremely and cannot start phenomenon without adding lubricating oil; Metal brush can not contact and occur stuck phenomenon with casing, thereby has stopped to break chain, and there will not be scraper plate to drop to damage machine supplying powder accident; Device almost, without friction, is stopped phenomenon on fire, has eliminated potential safety hazard.
Description
Technical field
The utility model relates to coal dust conveying technology field, particularly the defeated powder equipment of a kind of rope formula.
Background technology
The coal dust load transfer device generally using is now chain scraper type packing auger, and this chain scraper type packing auger exists following problem:
1, weight chain is large, and friction force is also large, needs two cover actuators, wastes energy;
2, can not add lubricating oil for delivery of the chain of coal dust, chain is prone to the dead phenomenon of rust, difficulty in starting;
3, in the time of external box of microvave slight deformation, inner scraper plate is easily stuck, breaks chain, and the scraper plate damage machine supplying powder that easily drops;
4, the serious spark that easily produces of scraper plate and casing friction, there is potential safety hazard in pulverized coal conveying.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of rope formula defeated powder equipment, replace chain scraper and carry.
The utility model solves the technical scheme that its technical matters adopts: the defeated powder equipment of a kind of rope formula, comprise closed box, be arranged on the powder conveying device in closed box and drive the engine installation of powder conveying device, powder conveying device comprises the defeated powder rope with bristle and drives driving wheel and the flower wheel of defeated powder rope, driving wheel and flower wheel are arranged on the two ends in closed box, defeated powder rope sling is on driving wheel and flower wheel, and being closed circular, engine installation drives driving wheel rotation.
For the convenient degree of tightness that regulates defeated powder rope, further limit, powder conveying device also comprises tightening device, tightening device comprises the flower wheel sliding rail that is arranged on flower wheel one side in closed box, cinch cord, tighten up wheel, tighten up wheel backstop, the two ends of the rotating shaft of flower wheel are arranged on respectively in the flower wheel sliding rail of a side separately, tightening up wheel is arranged on closed box by mounting bracket, tightening up wheel backstop is arranged on mounting bracket, tighten up on the midway location of wheel and be fixed with take-up rod, the two ends of cinch cord are separately fixed on the both sides of rotating shaft of flower wheel, the middle part of cinch cord is enclosed within take-up rod, tightening up wheel is wrapped in cinch cord to tighten up on wheel by the mode of rotation.
This tightening device is not only simple in structure, and easy to use, and during simultaneously with the tightening up wheel and can ensure to adjust the degree of tightness of defeated powder rope of take-up rod, flower wheel both sides remain balance.
Further limit, in take-up rod, cover has the regulating wheel taking take-up rod as rotating shaft, and cinch cord is enclosed within the regulating wheel of take-up rod.
For preventing defeated powder rope sideslip, skid, further limit, powder conveying device also comprises contact roller and clamping adjustment device, contact roller is pressed on driving wheel by clamping adjustment device, the defeated powder rope of the common clamping of contact roller and driving wheel, clamping adjustment device comprises the contact roller sliding rail that is arranged on driving wheel one side in closed box, pressing spring, pressing spring adjusting screw(rod) and setting nut, the two ends of the rotating shaft of contact roller are arranged on respectively in the contact roller sliding rail of a side separately, setting nut is fixed on closed box, one end of pressing spring adjusting screw(rod) is outside closed box, the other end of pressing spring adjusting screw(rod) enters in closed box through setting nut and is arranged on one end of pressing spring, the other end of pressing spring is arranged in the rotating shaft of contact roller, the operating unit that makes pressing spring adjusting screw(rod) screw in or screw out by rotatably compressing spring adjusting screw(rod) is installed on pressing spring adjusting screw(rod).
For with increase friction, drag better defeated powder rope, further limit, driving wheel and flower wheel for driving the driving surface undulate of defeated powder rope.
For convenience of routine inspection and maintenance, further limit, in closed box, interval arranges the guide wheel of lifting the defeated powder rope that is positioned at upper strata, on the position corresponding to guide wheel of closed box, offers openable access opening.
Further limit, defeated powder rope is steel rope, and bristle is steel wire bristle, and steel wire bristle embeds in steel rope by the mode of braiding.
The beneficial effects of the utility model are:
1, this device adopts defeated powder knot to close metal brush and replaced chain scraper conveying, has greatly alleviated weight, only needs a set of actuator;
2, defeated powder rope also there will not be rust extremely and cannot start phenomenon without adding lubricating oil;
3, metal brush can not contact and occur stuck phenomenon with casing, thereby has stopped to break chain, and there will not be scraper plate to drop to damage machine supplying powder accident;
4, device, almost without friction, is stopped phenomenon on fire, has eliminated potential safety hazard.
Brief description of the drawings
Below in conjunction with drawings and embodiments, the utility model is further illustrated;
Fig. 1 is integral structure schematic diagram of the present utility model;
Fig. 2 is the I place enlarged drawing of Fig. 1;
In figure: 1. closed box, 2. defeated powder rope, 3. driving wheel, 4. flower wheel, 5. engine installation, 6-1. flower wheel sliding rail, 6-3. cinch cord, 6-4. tightens up wheel, and 6-5. tightens up wheel backstop, 6-6. take-up rod, 6-7. regulating wheel, 7-1. contact roller, 7-2. contact roller sliding rail, 7-4. pressing spring, 7-5. pressing spring adjusting screw(rod), 7-6. operating unit.
Detailed description of the invention
As illustrated in fig. 1 and 2, the defeated powder equipment of a kind of rope formula, comprise closed box 1, be arranged on the powder conveying device in closed box 1 and drive the engine installation 5 of powder conveying device, it is characterized in that: described powder conveying device comprises the defeated powder rope 2 with bristle and drives driving wheel 3 and the flower wheel 4 of defeated powder rope 2, driving wheel 3 and flower wheel 4 are arranged on the two ends in closed box 1, defeated powder rope 2 is enclosed within on driving wheel 3 and flower wheel 4, and is closed circular, and engine installation 5 drives driving wheel 3 to rotate.Defeated powder rope 2 is steel rope, and bristle is steel wire bristle, and steel wire bristle embeds in steel rope by the mode of braiding.Driving wheel 3 and flower wheel 4 for driving the driving surface undulate of defeated powder rope 2.The interior interval of closed box 1 arranges the guide wheel of lifting the defeated powder rope 2 that is positioned at upper strata, on the position corresponding to guide wheel of closed box 1, offers openable access opening.
Powder conveying device also comprises tightening device, tightening device comprise be arranged on interior flower wheel 4 one sides of closed box 1 flower wheel sliding rail 6-1, cinch cord 6-3, tighten up wheel 6-4, tighten up wheel backstop 6-5, the two ends of the rotating shaft of flower wheel 4 are arranged on respectively in the flower wheel sliding rail 6-1 of a side separately, tightening up wheel 6-4 is arranged on closed box 1 by mounting bracket, tightening up wheel backstop 6-5 is arranged on mounting bracket, tightening up wheel backstop 6-5 is click backstop, comprises the ratchet device that tightens up on wheel 6-4 and the detent mechanism on mounting bracket.Tighten up on the midway location of taking turns 6-4 and be fixed with take-up rod 6-6, the two ends of cinch cord 6-3 are separately fixed on the both sides of rotating shaft of flower wheel 4, it is upper that the middle part of cinch cord 6-3 is enclosed within take-up rod 6-6, tightens up wheel 6-4 and by the mode of rotation, cinch cord 6-3 is wrapped in to tighten up on wheel 6-4.For in the time being wound around cinch cord, make cinch cord 6-3 can automatically adjust more smoothly the length at two ends, make the length at cinch cord 6-3 two ends consistent, ensure 4 liang of lateral balances of flower wheel, the upper cover of take-up rod 6-6 has the regulating wheel 6-7 taking take-up rod 6-6 as rotating shaft, cinch cord 6-3 is enclosed within on the regulating wheel 6-7 of take-up rod 6-6, as shown in Figure 2.
Powder conveying device also comprises contact roller 7-1 and clamping adjustment device, contact roller 7-1 is pressed on driving wheel 3 by clamping adjustment device, contact roller 7-1 and the defeated powder rope 2 of driving wheel 3 common clamping, clamping adjustment device comprises the contact roller sliding rail 7-2 that is arranged on interior driving wheel 3 one sides of closed box 1, pressing spring 7-4, pressing spring adjusting screw(rod) 7-5 and setting nut, the two ends of the rotating shaft of contact roller 7-1 are arranged on respectively in the contact roller sliding rail 7-2 of a side separately, setting nut is fixed on closed box 1, one end of pressing spring adjusting screw(rod) 7-5 is outside closed box 1, the other end of pressing spring adjusting screw(rod) 7-5 enters in closed box 1 through setting nut and is arranged on one end of pressing spring 7-4, the other end of pressing spring 7-4 is arranged in the rotating shaft of contact roller, the operating unit 7-6 that makes pressing spring adjusting screw(rod) 7-5 screw in or screw out by rotatably compressing spring adjusting screw(rod) 7-5 is installed on pressing spring adjusting screw(rod) 7-5, operating unit 7-6 is handwheel.
Claims (7)
1. the defeated powder equipment of rope formula, comprise closed box (1), be arranged on the powder conveying device in closed box (1) and drive the engine installation (5) of powder conveying device, it is characterized in that: described powder conveying device comprises the defeated powder rope (2) with bristle, and drive driving wheel (3) and the flower wheel (4) of defeated powder rope (2), driving wheel (3) and flower wheel (4) are arranged on the two ends in closed box (1), defeated powder rope (2) is enclosed within on driving wheel (3) and flower wheel (4), and be closed circular, engine installation (5) drives driving wheel (3) rotation.
2. the defeated powder equipment of rope formula according to claim 1, it is characterized in that: described powder conveying device also comprises tightening device, tightening device comprises the flower wheel sliding rail (6-1) that is arranged on interior flower wheel (4) one sides of closed box (1), cinch cord (6-3), tighten up wheel (6-4), tighten up wheel backstop (6-5), the two ends of the rotating shaft of flower wheel (4) are arranged on respectively in the flower wheel sliding rail (6-1) of a side separately, tightening up wheel (6-4) is arranged on closed box (1) by mounting bracket, tightening up wheel backstop (6-5) is arranged on mounting bracket, tighten up on the midway location of wheel (6-4) and be fixed with take-up rod (6-6), the two ends of cinch cord (6-3) are separately fixed on the both sides of rotating shaft of flower wheel (4), the middle part of cinch cord (6-3) is enclosed within take-up rod (6-6), tightening up wheel (6-4) is wrapped in cinch cord (6-3) to tighten up on wheel (6-4) by the mode of rotation.
3. the defeated powder equipment of rope formula according to claim 2, it is characterized in that: the upper cover of described take-up rod (6-6) has the regulating wheel (6-7) taking take-up rod (6-6) as rotating shaft, and cinch cord (6-3) is enclosed within the regulating wheel (6-7) of take-up rod (6-6).
4. the defeated powder equipment of rope formula according to claim 1, it is characterized in that: described powder conveying device also comprises contact roller (7-1) and clamping adjustment device, contact roller (7-1) is pressed on driving wheel (3) by clamping adjustment device, contact roller (7-1) clamps defeated powder rope (2) jointly with driving wheel (3), clamping adjustment device comprises the contact roller sliding rail (7-2) that is arranged on interior driving wheel (3) one sides of closed box (1), pressing spring (7-4), pressing spring adjusting screw(rod) (7-5) and setting nut, the two ends of the rotating shaft of contact roller (7-1) are arranged on respectively in the contact roller sliding rail (7-2) of a side separately, setting nut is fixed on closed box (1), one end of pressing spring adjusting screw(rod) (7-5) is outside closed box (1), the other end of pressing spring adjusting screw(rod) (7-5) enters in closed box (1) through setting nut and is arranged on one end of pressing spring (7-4), the other end of pressing spring (7-4) is arranged in the rotating shaft of contact roller, the operating unit (7-6) that makes pressing spring adjusting screw(rod) (7-5) screw in or screw out by rotatably compressing spring adjusting screw(rod) (7-5) is installed on pressing spring adjusting screw(rod) (7-5).
5. the defeated powder equipment of rope formula according to claim 1, is characterized in that: described driving wheel (3) and flower wheel (4) for driving the driving surface undulate of defeated powder rope (2).
6. the defeated powder equipment of rope formula according to claim 1, it is characterized in that: the interior interval of described closed box (1) arranges the guide wheel of lifting the defeated powder rope (2) that is positioned at upper strata, on the position corresponding to guide wheel of closed box (1), offers openable access opening.
7. the defeated powder equipment of rope formula according to claim 1, is characterized in that: described defeated powder rope (2) is steel rope, and bristle is steel wire bristle, and steel wire bristle embeds in steel rope by the mode of braiding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420303073.3U CN203946504U (en) | 2014-06-09 | 2014-06-09 | The defeated powder equipment of a kind of rope formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420303073.3U CN203946504U (en) | 2014-06-09 | 2014-06-09 | The defeated powder equipment of a kind of rope formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203946504U true CN203946504U (en) | 2014-11-19 |
Family
ID=51888558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420303073.3U Withdrawn - After Issue CN203946504U (en) | 2014-06-09 | 2014-06-09 | The defeated powder equipment of a kind of rope formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203946504U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104003100A (en) * | 2014-06-09 | 2014-08-27 | 金坛加怡热电有限公司 | Rope type powder delivery device |
-
2014
- 2014-06-09 CN CN201420303073.3U patent/CN203946504U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104003100A (en) * | 2014-06-09 | 2014-08-27 | 金坛加怡热电有限公司 | Rope type powder delivery device |
| CN104003100B (en) * | 2014-06-09 | 2016-05-04 | 金坛加怡热电有限公司 | The defeated powder equipment of rope formula |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141119 Effective date of abandoning: 20160504 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |