CN104444115A - Vertical shaft hopper type chain wheel of continuous lifting system - Google Patents
Vertical shaft hopper type chain wheel of continuous lifting system Download PDFInfo
- Publication number
- CN104444115A CN104444115A CN201410728792.4A CN201410728792A CN104444115A CN 104444115 A CN104444115 A CN 104444115A CN 201410728792 A CN201410728792 A CN 201410728792A CN 104444115 A CN104444115 A CN 104444115A
- Authority
- CN
- China
- Prior art keywords
- sprocket
- wheel
- wheel hub
- chain
- groove
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/02—Belt- or chain-engaging elements
- B65G23/04—Drums, rollers, or wheels
- B65G23/06—Drums, rollers, or wheels with projections engaging abutments on belts or chains, e.g. sprocket wheels
Abstract
The invention discloses a vertical shaft hopper type chain wheel of a continuous lifting system. The vertical shaft hopper type chain wheel comprises a wheel hub. The vertical shaft hopper type chain wheel is characterized by further comprising a plurality of chain teeth and a plurality of groups of bolts, wherein a plurality of slots are uniformly formed in the peripheral surface of the wheel hub, a groove is formed in the bottom of each slot, a plurality of threaded holes are formed in the bottoms of the grooves, a boss is arranged on the lower part of each chain tooth, the bottom surface of each boss is drilled with a plurality of counter bores towards the inner part of each chain tooth; each group of bolts is respectively arranged in the plurality of counter bores of each chain tooth; the lower part of each chain tooth is embedded in each slot of the wheel hub; the boss on the lower part of each chain tooth is embedded in the groove in the bottom of each slot; each chain tooth is screwed up and fixed with the wheel hub by virtue of each group of bolts. The vertical shaft hopper type chain wheel of the continuous lifting system has the advantages that the chain wheel is a structure with separated wheel hub and chain teeth, the structure is simple, the positioning is precise, the chain teeth are convenient to replace, the service life is long, the maintenance is easy and the maintenance cost is low.
Description
Technical field
The present invention relates to a kind of sprocket wheel, particularly a kind of sprocket wheel of vertical bucket type continuance lifting system.
Background technology
Sprocket wheel is the important spare part of vertical bucket type continuance lifting system.The sprocket wheel of existing vertical bucket type continuance lifting system, its wheel hub and as a whole of sprocket; The sprocket wheel of this structure is in operation process, if sprocket produces wearing and tearing, impact running, then must change whole sprocket wheel, service life is short, easy care, maintenance cost are not high.Be more than the deficiencies in the prior art.
Summary of the invention
The object of the invention is: design the sprocket wheel that a kind of wheel hub and sprocket are the vertical bucket type continuance lifting system of isolating construction, its structure is simple, registration, replacing sprocket are convenient, long service life, easy care, maintenance cost are low, in order to overcome the deficiencies in the prior art.
Object of the present invention can be realized by following technical proposals:
The sprocket wheel of this vertical bucket type continuance lifting system, comprise wheel hub, it is characterized in that: also comprise some sprockets and some groups of screws, the outer circumference surface of wheel hub is laid with some grooves, the bottom of each groove is provided with groove, some tapped bore are arranged at the bottom of groove, the bottom of each sprocket is provided with boss, some counterbores are drilled with to sprocket inside by boss bottom surface, often organizing screw is loaded in some counterbores of each sprocket respectively, each sprocket bottom is embedded in each groove of wheel hub, the boss of each sprocket bottom is embedded in the groove of each trench bottom, each sprocket is by often group screw and wheel hub are tightened fixing.
Screw of the present invention is socket head cap screw.
The upper end of each sprocket of the present invention is provided with through hole.
Advantage of the present invention is: 1) this sprocket wheel is wheel hub and sprocket isolating construction, when sprocket wheel is in operation process, sprocket because of after wear damage, can at any time, the indivedual sprocket of quick-replaceable, do not need to change whole sprocket wheel, long service life, easy care, maintenance cost are low; 2) structure is simple, registration, replacing sprocket is convenient: the location of sprocket and wheel hub adopts cross location structure, each sprocket bottom is embedded in each groove of wheel hub, the location, arranged on left and right sides face of each groove of roller hub, the boss of each sprocket bottom is embedded in the groove of each trench bottom of wheel hub, and the front and rear sides face by groove is located, and finally with screw, sprocket and wheel hub is tightened fixing; Therefore, it is possible to after ensureing that single sprocket is installed, the precision of profile of tooth, geometric position and conformability, and it is simple and convenient to change sprocket; 3) sprocket wheel that any wheel hub can be separated with sprocket is suitable for.
Accompanying drawing explanation
Fig. 1 is integral structure schematic diagram of the present invention;
Fig. 2 is the structural representation of wheel hub;
Fig. 3 is the A direction view of Fig. 2;
Fig. 4 is the structure for amplifying schematic diagram of each sprocket;
Fig. 5 is the B direction view of Fig. 4;
Fig. 6 is the left view of Fig. 4.
Detailed description of the invention
As shown in figures 1 to 6, the sprocket wheel of this vertical bucket type continuance lifting system, comprise wheel hub 1, it is characterized in that: also comprise some sprockets 2 and some groups of screws 3, the outer circumference surface of wheel hub 1 is laid with some grooves 4, the bottom of each groove 4 is provided with groove 5, some tapped bore 6 are arranged at the bottom of groove 5, the bottom of each sprocket 2 is provided with boss 7, some counterbores 8 are drilled with to sprocket 2 inside by boss 7 bottom surface, often organizing screw 3 is loaded in some counterbores 8 of each sprocket 2 respectively, each sprocket 2 bottom is embedded in each groove 4 of wheel hub 1, the boss 7 of each sprocket 2 bottom is embedded in the groove 5 bottom each groove 4, each sprocket 2 is tightened fixing by often organizing screw 3 with wheel hub 1.Described screw 3 is socket head cap screw.The upper end of each sprocket 2 is provided with through hole 9.
Claims (3)
1. the sprocket wheel of a vertical bucket type continuance lifting system, comprise wheel hub (1), it is characterized in that: also comprise some sprockets (2) and some groups of screws (3), the outer circumference surface of wheel hub (1) is laid with some grooves (4), the bottom of each groove (4) is provided with groove (5), some tapped bore (6) are arranged at the bottom of groove (5), the bottom of each sprocket (2) is provided with boss (7), some counterbores (8) are drilled with to sprocket (2) inside by boss (7) bottom surface, often organizing screw (3) is loaded in some counterbores (8) of each sprocket (2) respectively, each sprocket (2) bottom is embedded in wheel hub (1) each groove (4), the boss (7) of each sprocket (2) bottom is embedded in the groove (5) of each groove (4) bottom, each sprocket (2) is tightened fixing by often organizing screw (3) with wheel hub (1).
2. the sprocket wheel of vertical bucket type continuance lifting system according to claim 1, is characterized in that: described screw (3) is socket head cap screw.
3. the sprocket wheel of vertical bucket type continuance lifting system according to claim 1 and 2, is characterized in that: the upper end of each sprocket (2) is provided with through hole (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410728792.4A CN104444115A (en) | 2014-12-05 | 2014-12-05 | Vertical shaft hopper type chain wheel of continuous lifting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410728792.4A CN104444115A (en) | 2014-12-05 | 2014-12-05 | Vertical shaft hopper type chain wheel of continuous lifting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104444115A true CN104444115A (en) | 2015-03-25 |
Family
ID=52891009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410728792.4A Pending CN104444115A (en) | 2014-12-05 | 2014-12-05 | Vertical shaft hopper type chain wheel of continuous lifting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104444115A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110589367A (en) * | 2019-09-19 | 2019-12-20 | 甘肃容和激光再制造技术有限公司 | Sprocket shaft group |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4316753A1 (en) * | 1993-05-19 | 1994-11-24 | Thiele Gmbh & Co Kg | Central chain conveyor with two-part scrapers, especially central double chain conveyor |
| CN201538563U (en) * | 2009-12-14 | 2010-08-04 | 冉来明 | Split welded type chain wheel |
| CN202163832U (en) * | 2011-06-28 | 2012-03-14 | 浙江精基机电有限公司 | Chain wheel shaft component of scraper conveyor |
| CN202245114U (en) * | 2011-09-17 | 2012-05-30 | 徐州中矿科光机电新技术有限公司 | Sprocket replaceable chain wheel device for chain bucket elevator for mines |
| CN103538875A (en) * | 2012-07-12 | 2014-01-29 | 常州东吴链传动制造有限公司 | Conveying chain wheel with replaceable gear teeth |
| CN204280537U (en) * | 2014-12-05 | 2015-04-22 | 河北天择重型机械有限公司 | The sprocket wheel of vertical bucket type continuance lifting system |
-
2014
- 2014-12-05 CN CN201410728792.4A patent/CN104444115A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4316753A1 (en) * | 1993-05-19 | 1994-11-24 | Thiele Gmbh & Co Kg | Central chain conveyor with two-part scrapers, especially central double chain conveyor |
| CN201538563U (en) * | 2009-12-14 | 2010-08-04 | 冉来明 | Split welded type chain wheel |
| CN202163832U (en) * | 2011-06-28 | 2012-03-14 | 浙江精基机电有限公司 | Chain wheel shaft component of scraper conveyor |
| CN202245114U (en) * | 2011-09-17 | 2012-05-30 | 徐州中矿科光机电新技术有限公司 | Sprocket replaceable chain wheel device for chain bucket elevator for mines |
| CN103538875A (en) * | 2012-07-12 | 2014-01-29 | 常州东吴链传动制造有限公司 | Conveying chain wheel with replaceable gear teeth |
| CN204280537U (en) * | 2014-12-05 | 2015-04-22 | 河北天择重型机械有限公司 | The sprocket wheel of vertical bucket type continuance lifting system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110589367A (en) * | 2019-09-19 | 2019-12-20 | 甘肃容和激光再制造技术有限公司 | Sprocket shaft group |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |