CN202704397U - Groove type conveyor - Google Patents
Groove type conveyor Download PDFInfo
- Publication number
- CN202704397U CN202704397U CN 201220288779 CN201220288779U CN202704397U CN 202704397 U CN202704397 U CN 202704397U CN 201220288779 CN201220288779 CN 201220288779 CN 201220288779 U CN201220288779 U CN 201220288779U CN 202704397 U CN202704397 U CN 202704397U
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- CN
- China
- Prior art keywords
- groove
- sides
- road wheel
- travelling
- wheel
- 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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Abstract
The utility model discloses a groove type conveyor, and relates to the field of conveying device manufacturing technique. The groove type conveyor comprises a machine frame and travelling wheels which are arranged on two sides of a groove hopper. The groove type conveyor is characterized in that the machine frame is provided with limiting pulleys, wherein the limiting pulleys are respectively arranged on two sides of a groove hopper channel of an ascending part of each travelling wheel and on two sides of a groove hopper channel of a descending part of each travelling wheel, and the limiting pulleys are connected with the machine frame through screw rods and holding nuts arranged on the screw rods. Compared with the prior art, the machine frame is provided with the limiting pulleys, the limiting pulleys are respectively arranged on two sides of the groove hopper channel of the ascending part of each travelling wheel and on two sides of the groove hopper channel of the descending part of each travelling wheel, and therefore the groove hopper moves at the preset travelling positions of an ascending rail and a descending rail during ascending and descending processes, the travelling wheels fixedly connected with the groove hopper can not deviate from the ascending rail and the descending rail, and the travelling wheels can be prevented from derailing to lead to conveying faults.
Description
Technical field
The utility model relates to load transfer device manufacturing technology field, especially a kind of tray conveyer of carrying grog for cement production enterprise.
Background technology
This tray conveyer is used very general in the manufacture of cement industry, has horizontal feed and slope to carry, and the slope angle that carry on the slope is generally 45 degree, and delivered length is all more than 100 meters; Be that the technical scheme of the tray conveyer of SDBF630 * 110000mm is such as the model specification of Wuhan Building Material Industry Design ﹠ Research Institute Co., Ltd. 2010 design: a frame is arranged, drive wheel and tail chain wheel is housed on the described frame, endless chain is contained on described drive wheel and the described tail chain wheel, described endless chain lateral surface is equipped with a plurality of groove buckets, and described groove bucket dual-side bottom surface is equipped with road wheel; Described frame is equipped with the uplink path that supports described road wheel ascender and the downing track that supports described road wheel descender between described drive wheel and described tail chain wheel.
This technical scheme tray conveyer is in use found following deficiency: because road wheel is fixedly mounted on the bottom surface of groove bucket dual-side, the clinker temperature that the groove bucket is carried is high and cause the groove bucket capacity yielding, after operation a period of time, the road wheel of groove bucket both sides is also because the disalignment phenomenon appears in the distortion of groove bucket, the road wheel that travels in orbit will sway, cause flange and the track side surfaces of road wheel to produce extrusion friction, the flange of track side surfaces and road wheel is worn gradually, and the flange of road wheel can be ridden track and causes derailing and make tray conveyer be subject to serious damage when situation was serious.
Summary of the invention
Technical problem to be solved in the utility model provides and a kind ofly prevents road wheel derailing and cause the tray conveyer of transmission failure.
The technical scheme that the utility model technical solution problem adopts is: this tray conveyer includes frame and is installed in the road wheel of groove bucket dual-side, and described frame all is equipped with spacing pulley in the both sides of the groove bucket passage of described road wheel ascender and in the both sides of the groove bucket passage of described road wheel descender.
In the above-mentioned tray conveyer technical scheme, technical scheme can also be more specifically: described spacing pulley is connected with described frame with back nut on being connected described screw mandrel by screw mandrel.
Owing to adopted technique scheme, the utility model compared with prior art, the beneficial effect that has is:
1, because frame all is equipped with spacing pulley in the both sides of the groove bucket passage of road wheel ascender and in the both sides of the groove bucket passage of road wheel descender, can in the uplink and downlink process, walk at the setting walking position of uplink path and downing track by the restraint slot bucket, the road wheel of captiveing joint with the groove bucket can't depart from uplink path and downing track, thereby can prevent the road wheel sideslip from causing derailing and cause transmission failure;
2, since spacing pulley be connected with described frame with back nut on being connected this screw mandrel by screw mandrel, can be according to groove bucket, endless chain, uplink path, and the spacing pulley of the suitable adjustment of the quality of fit between the downing track, wearing and tearing and distortion situation, break away from described uplink path and downing track to prevent road wheel.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the cutaway view at A-A place among Fig. 1.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
Tray conveyer as shown in Figure 1 and Figure 2 has a frame 1, at an end of frame 1 drive wheel 12 that drives endless chain 3 circulating motions and tail end are housed tail chain wheel 13 into endless chain 3 guiding is housed, drive wheel 12 is connected with motor by the drop-gear box that is contained in its side; Between drive wheel 12 and tail chain wheel 13, set up uplink path 4 and the downing track 2 that two parallel rail consist of in frame 1; Be bolted on the lateral surface of endless chain 3 a plurality of groove buckets 5 are housed, the groove bucket 5 of 5 the groove buckets 5 in every interval is at a pair of road wheel 9 that stretches out outside the dual-side that is equipped with of the both sides of bottom, and the road wheel 9 of road wheel 9 ascenders between drive wheel 12 and the tail chain wheel 13 is supported by uplink path 4; The road wheel 9 of road wheel 9 descenders of frame 1 between drive wheel 12 and tail chain wheel 13 is supported by downing track 2; Frame 1 just is provided with a root post 8 in the both sides of the groove bucket passage of described road wheel 9 ascenders and descender every 2 meters, be welded with the back nut 7 of two upper and lower settings of difference on the column 8 of the frame in every interval, one rhizoid bar 10 is housed in each back nut 7, and each rhizoid bar 10 is equipped with spacing pulley 6 towards an end of groove bucket 5 by wheel shaft 11 and bearing; Can adjust distance between anti-deviation spacing pulley 6 and groove bucket 5 sides by screw mandrel 10, adjust to during installation when road wheel 9 flanges and uplink path 4 and downing track 2 lateral distance t are t=1mm, make spacing pulley 6 touch the position of groove bucket 5 sides, the midway location that allows the height and position of spacing pulley 6 be located at the groove bucket is advisable.
When this tray conveyer puts into operation in new installation, the flange of road wheel 9 and uplink path 4 and downing track 2 lateral distance t can adjust to t=3～5mm, the spacing pulley 6 of anti-deviation device does not contact with groove bucket 5, after this tray conveyer moves a period of time, because the impact of transportation clinker temperature high (being up to degree more than 400) and the irregular wear of uplink path 4 and downing track 2 driving surfaces, road wheel 9 will sideslip, when sideslip reaches t=1mm to the flange of road wheel 9 and uplink path 4 sides and downing track 2 lateral distance t, spacing pulley 6 can touch groove bucket 5 sides, to 5 one lateral action power of groove bucket, groove bucket 5 is given 9 one lateral forces of road wheel of captive joint again, prevent road wheel 9 sideslips, actv. is avoided the flange of road wheel 9 and track side surfaces extrusion friction and is caused be in operation being worn slowly of the flange of uplink path 4 and downing track 2 sides and road wheel 9, even road wheel 9 is ridden uplink path 4 or downing track 2 and derailed.
Claims (2)
1. tray conveyer, include frame (1) and be installed in the road wheel (9) of groove bucket (5) dual-side, it is characterized in that: described frame (1) all is equipped with spacing pulley (6) in the both sides of groove bucket (5) passage of described road wheel (9) ascender and in the both sides of groove bucket (5) passage of described road wheel (9) descender.
2. according to power tray conveyer claimed in claim 1, it is characterized in that: described spacing pulley (6) is connected with described frame (1) with back nut (7) on being connected described screw mandrel (10) by screw mandrel (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220288779 CN202704397U (en) | 2012-06-19 | 2012-06-19 | Groove type conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220288779 CN202704397U (en) | 2012-06-19 | 2012-06-19 | Groove type conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202704397U true CN202704397U (en) | 2013-01-30 |
Family
ID=47584722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220288779 Expired - Fee Related CN202704397U (en) | 2012-06-19 | 2012-06-19 | Groove type conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202704397U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102730372A (en) * | 2012-06-19 | 2012-10-17 | 广西鱼峰水泥股份有限公司 | Trough conveyor |
-
2012
- 2012-06-19 CN CN 201220288779 patent/CN202704397U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102730372A (en) * | 2012-06-19 | 2012-10-17 | 广西鱼峰水泥股份有限公司 | Trough conveyor |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20180619 |