CN101623609B - Flexible catch wheel device of large-scale mixer - Google Patents
Flexible catch wheel device of large-scale mixer Download PDFInfo
- Publication number
- CN101623609B CN101623609B CN2009100127247A CN200910012724A CN101623609B CN 101623609 B CN101623609 B CN 101623609B CN 2009100127247 A CN2009100127247 A CN 2009100127247A CN 200910012724 A CN200910012724 A CN 200910012724A CN 101623609 B CN101623609 B CN 101623609B
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- Prior art keywords
- gear wheel
- catch wheel
- seat
- pulling rod
- draw
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Abstract
The invention relates to a flexible catch wheel device of a large-scale mixer, comprising a catch wheel and a catch wheel seat. The flexible catch wheel device is characterized in that a sliding device is arranged between the catch wheel and the catch wheel seat; the lower part of the right side of the catch wheel is provided with a shaft ear which is provided with a shaft hole, and the shaft ear is connected with a tension device by a hinge pin; the tension device comprises a pulling rod and a pulling rod seat arranged on the outer side of the catch wheel, wherein, the pulling rod seat is fixedly connected with ground and is sheathed with a disc spring cover; a disc spring is arranged in the disc spring cover; one end of the pulling rod is rotatablely connected with the shaft ear by the hinge pin, and the other end passes through the pulling rod seat and the disc spring to be fixed on the end socket of the disc spring cover via a screw and is connected with the pulling rod seat in a sliding mode. The invention has the advantages: because the sliding device and the tension device are flexibly connected with the catch wheel, and a front catch wheel and a rear catch wheel simultaneously contact with a front rolling ring and a rear rolling ring on the barrel body; thus, the phenomena of uneven stress and serious abrasion of the catch wheel due to difficult adjustment of the front fixed catch wheel and the rear catch wheel can be overcome, and device maintenance cost can be reduced.
Description
Technical field
The present invention relates to the large-scale mixer technical field, particularly a kind of flexible catch wheel device of large-scale mixer.
Background technology
The large-scale mixer cylindrical shell is by being installed in the support roller device supporting on the inclined-plane, when large-scale mixer rotates, owing to have certain inclination angle cylindrical shell to produce the trend that glides to the lower end, therefore the axial location that gear wheel limits the large-scale mixer cylindrical shell must be set in deadweight with under the effect of expecting to weigh.Middle-size and small-size mixer designs a pair of fixedly gear wheel usually and can satisfy production requirement owing to less from heavy load.For large-scale mixer, because cylindrical shell is from great, the inclination angle is also bigger, the sliding force that produces is also bigger, and a pair of ordinary fixed gear wheel can not meet the demands, if employing increases the axial load that a pair of fixedly gear wheel comes deadweight of balance large-scale mixer cylindrical shell and material heavily to produce again usually. and the front and back end all is designed to fixedly gear wheel, gear wheel is difficult to be adjusted into simultaneously with the front and back rolling ring of mixer cylindrical shell and contacts, the gear wheel unbalance stress adds galling before and after causing, even can cause the mixer cylindrical shell to glide.
Summary of the invention
The purpose of this invention is to provide a kind of can the adjustment automatically, the reliable flexible catch wheel device of large-scale mixer of handy and safe.
The objective of the invention is to realize in the following manner:
A kind of flexible catch wheel device of large-scale mixer of the present invention, flexible catch wheel device of large-scale mixer, comprise gear wheel, the gear wheel seat, it is characterized in that between described gear wheel and gear wheel seat, being provided with carriage, be provided with the axle ear in tape spool hole in the bottom on described gear wheel right side, this ear is connected with take-up device by bearing pin, described take-up device comprises pull bar, be arranged on the draw-bar seat in the gear wheel outside, described draw-bar seat fixes with ground and is connected, on draw-bar seat, be set with dish spring cover, the dish spring is provided with in the dish spring cover, described pull bar one end is rotatably connected by a bearing pin and an axle ear, and the other end passes draw-bar seat and dish spring and is fixed on the termination of dish spring cover by screw, and does with draw-bar seat and to be slidingly connected.
Described carriage comprises the sliding axle that two ends and described gear wheel seat fix and be connected, the sliding sleeve that socket-connects of sliding axle therewith, this sliding sleeve is arranged on the bottom of gear wheel, and do with it and to be slidingly connected, be respectively equipped with flexible seal closure at the two ends of sliding axle, one end of this flexible seal closure is connected with described gear wheel seat, and the other end is connected with the bottom of described gear wheel.
Advantage of the present invention is that cylindrical shell can not glide when big load.Take-up device can be adjusted gear wheel automatically, limits it and moves.And simple in structure, flexible movements are easy to realize that gear wheel contacts simultaneously up and down, have overcome the consequence of adjusting the difficult gear wheel serious wear that produces because of the fixed stop wheel, reduce the maintenance of equipment cost,
Description of drawings
Accompanying drawing 1 is a structural representation of the present invention.
The specific embodiment
Below in conjunction with description of drawings the specific embodiment of the present invention.
As shown in Figure 1, a kind of flexible catch wheel device of large-scale mixer of the present invention, comprise gear wheel 1, gear wheel seat 14, it is characterized in that between described gear wheel 1 and gear wheel seat 14, being provided with carriage, be provided with the axle ear 2 in tape spool hole in the bottom on described gear wheel right side, this ear 2 is connected with take-up device by bearing pin 3, described take-up device comprises pull bar 4, be arranged on the draw-bar seat 5 in the gear wheel outside, described draw-bar seat 5 fixes with ground and is connected, on draw-bar seat 5, be set with dish spring cover 7, dish spring 6 is provided with in the dish spring cover 7, described pull bar 4 one ends are rotatably connected by a bearing pin 3 and an axle ear 2, and the other end passes draw-bar seat 5 and dish spring 6 and is fixed on the termination of dish spring cover 7 by screw 8, and do with draw-bar seat 5 and to be slidingly connected.
Described carriage comprises the sliding axle 11 that two ends and described gear wheel seat 13 fix and be connected, the sliding sleeve 9 that socket-connects of sliding axle 11 therewith, this sliding sleeve 9 is arranged on the bottom of gear wheel 1, and do with it and to be slidingly connected, in sliding axle 11, be provided with spring 10, be respectively installed with flexible seal closure 12 at the two ends, the outside of sliding axle 11, an end of this flexible seal closure 12 is connected with described gear wheel seat 13, and the other end is connected with the sliding sleeve 9 of described gear wheel bottom.
When gear wheel 1 under the stressed effect of tight side, take-up device just limits moving of gear wheel, adjusts automatically gear wheel is contacted with rolling ring.
The present invention is provided with a cover carriage below gear wheel 1, gear wheel 1 is adjusted automatically by the take-up device that is installed on the gear wheel 1 in gear wheel 1 stressed back, and restriction gear wheel 1 moves.The seal closure 12 that is located at sliding axle 11 two ends is scalable seal closure, and is both scalable, again can dust protection, and anti-leakage of oil.
Because carriage of the present invention is with take-up device and being connected of gear wheel and flexibly connects, like this under the acting in conjunction of carriage and take-up device, gear wheel contacts with front and back rolling ring on the cylindrical shell simultaneously before and after making, bear the sliding force of cylindrical shell jointly, guarantee can not glide at big load lower shell, overcome because of front and back fixed stop wheel and adjusted the difficult gear wheel unbalance stress that produces, the phenomenon of serious wear, reduced the maintenance cost of equipment.
Claims (1)
1. flexible catch wheel device of large-scale mixer, comprise gear wheel, the gear wheel seat, it is characterized in that between described gear wheel and gear wheel seat, being provided with carriage, be provided with the axle ear in tape spool hole in the bottom on described gear wheel right side, this ear is connected with take-up device by bearing pin, described take-up device comprises pull bar, be arranged on the draw-bar seat in the gear wheel outside, described draw-bar seat fixes with ground and is connected, on draw-bar seat, be set with dish spring cover, the dish spring is provided with in the dish spring cover, described pull bar one end is rotatably connected by bearing pin and axle ear, the other end passes draw-bar seat and the dish spring is fixed on the termination that the dish spring overlaps by screw, and do with draw-bar seat and to be slidingly connected, described carriage comprises the sliding axle that two ends and described gear wheel seat fix and be connected, the sliding sleeve that socket-connects of sliding axle therewith, this sliding sleeve is arranged on the bottom of gear wheel, and do with it and to be slidingly connected, be respectively equipped with flexible seal closure at the two ends of sliding axle, one end of this flexible seal closure is connected with described gear wheel seat, and the other end is connected with the bottom of described gear wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100127247A CN101623609B (en) | 2009-07-28 | 2009-07-28 | Flexible catch wheel device of large-scale mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100127247A CN101623609B (en) | 2009-07-28 | 2009-07-28 | Flexible catch wheel device of large-scale mixer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101623609A CN101623609A (en) | 2010-01-13 |
| CN101623609B true CN101623609B (en) | 2011-06-01 |
Family
ID=41519692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100127247A Expired - Fee Related CN101623609B (en) | 2009-07-28 | 2009-07-28 | Flexible catch wheel device of large-scale mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101623609B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2499114Y (en) * | 2001-08-31 | 2002-07-10 | 邯郸钢铁股份有限公司 | Flexible wheel stopping device for wheel type rotary drum |
| EP1854550A2 (en) * | 2006-05-10 | 2007-11-14 | VOSSCHEMIE GmbH | Device for mixing a binder and a hardener component for producing a ready-to-use body filler |
| CN201088908Y (en) * | 2007-08-15 | 2008-07-23 | 韩利春 | Connecting-rod type locking device for mixing machine |
| CN201441899U (en) * | 2009-07-28 | 2010-04-28 | 中冶北方工程技术有限公司 | Flexible catch wheel device for large-scale mixer |
-
2009
- 2009-07-28 CN CN2009100127247A patent/CN101623609B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2499114Y (en) * | 2001-08-31 | 2002-07-10 | 邯郸钢铁股份有限公司 | Flexible wheel stopping device for wheel type rotary drum |
| EP1854550A2 (en) * | 2006-05-10 | 2007-11-14 | VOSSCHEMIE GmbH | Device for mixing a binder and a hardener component for producing a ready-to-use body filler |
| CN201088908Y (en) * | 2007-08-15 | 2008-07-23 | 韩利春 | Connecting-rod type locking device for mixing machine |
| CN201441899U (en) * | 2009-07-28 | 2010-04-28 | 中冶北方工程技术有限公司 | Flexible catch wheel device for large-scale mixer |
Non-Patent Citations (1)
| Title |
|---|
| JP平3-38235A 1991.02.19 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101623609A (en) | 2010-01-13 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| 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: 20110601 Termination date: 20210728 |