CN203889550U - Anti-abrasion protective device for steel belt conveyer - Google Patents
Anti-abrasion protective device for steel belt conveyer Download PDFInfo
- Publication number
- CN203889550U CN203889550U CN201420287991.1U CN201420287991U CN203889550U CN 203889550 U CN203889550 U CN 203889550U CN 201420287991 U CN201420287991 U CN 201420287991U CN 203889550 U CN203889550 U CN 203889550U
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- CN
- China
- Prior art keywords
- major axis
- steel band
- guar plate
- steel belt
- protective
- 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 provides an anti-abrasion protective device for a steel belt conveyer. The anti-abrasion protective device for the steel belt conveyer comprises a plurality of long shafts used for supporting a steel belt. A left idler wheel and a right idler wheel are arranged on the same long shaft. The anti-abrasion protective device further comprises left protective plates and right protective plates which are located at the two ends of the long shafts. The left protective plates and the right protective plates are installed on a machine frame of the steel belt conveyer. Each left protective plate is located on the left side of the corresponding left idler wheel. Each right protective plate is located on the right side of the corresponding right idler wheel. The anti-abrasion protective device for the steel belt conveyer is characterized in that two strip-shaped grooves are formed in the left side face of each right protective plate and the right side face of each left protective plate in the movement direction of the corresponding long shaft, the left side face of each right protective plate conducts rightward movement limitation on the corresponding right idler wheel, the right side face of each left protective plate conducts leftwards movement limitation on the corresponding left idler wheel, the left end and the right end of each long shaft are respectively provided with external threads, the two ends of each long shaft are respectively provided with a protective component protecting the corresponding long shaft through the external threads, and the ends of the long shafts and the protective components are located in the strip-shaped grooves. The anti-abrasion protective device for the steel belt conveyer can effectively protect the two ends of each long shaft of the steel belt conveyer from being abraded, and the steel belt is protected against disconnection and breakage.
Description
Technical field
The utility model relates to load transfer device steel band machine technology field, specifically a kind of steel band machine anti-wear protective device.
Background technology
In the industry production such as chemical industry, mining, metallurgy, medicine, part is transported with steel band machine with product and the material demand of water or other liquid, thereby is conducive to the separated of the liquid such as water and discharges.
Steel band machine consists of the power gear of steel band, support and head or tail.Steel band is generally contacted by steel major axis, makes steel band fold neatly and to rotate.Aperture is left at the two ends of major axis, with steel wire, as pin, from central, passes, and pinning steel band, is used for guaranteeing that the distance at steel band two ends and the power gear at steel band machine two adapt, and prevents from that major axis from coming off to cause steel band to slide down, and then causes disconnection, the fracture of steel band.In the operational process of steel band, can there is the swing of left and right directions in steel band, makes the two ends and the mutual friction of steel belt bracket left-and-right guard board phase of major axis.After of long duration, the two ends of major axis are slowly out of shape, breakage, make the aperture at two ends worn out, and then cause pin to come off.After pin comes off, steel band two ends have lost fixing and correcting function, and steel band to the left and right direction slowly expands, and the left and right distance of steel band is increased, and then cause sliding down of steel band, can cause steel band to disconnect and fracture in the time of serious.No matter be that steel band slides down or disconnects and ruptures, steel band machine all must stop, and discharges water, and produce and bring loss, and the maintenance time length that steel band machine slides down, disconnects, ruptures is long to enterprise, and difficulty is large, to enterprise, brings huge economic loss.For addressing the above problem, spy provides a kind of new technical scheme.
Utility model content
The shortcoming existing in order to overcome above-mentioned prior art, the purpose of this utility model is to provide a kind of steel band machine anti-wear protective device, can effectively protect the major axis two ends of steel band not frayed, prevents that steel band disconnects, fracture.
In order to address the above problem, the utility model is by the following technical solutions: a kind of steel band machine anti-wear protective device, comprise for supporting some major axis of steel band, and on same major axis, be provided with two rollers, two rollers lay respectively at the left and right sides of steel band, are designated as respectively left wheel, right roller; Also comprise the left guar plate, the right guar plate that are positioned at place, major axis two ends; Left guar plate, right guar plate are arranged in the frame of steel band machine; Left guar plate is positioned at the left side of left wheel, and right guar plate is positioned at the right side of right roller, it is characterized in that: on the left surface of described right guar plate, the direction that moves along major axis respectively on the right flank of left guar plate is provided with a strip groove; The left surface of right guar plate moves to right spacing to right roller; The right flank of left guar plate moves to left spacing to left wheel; The both ends, left and right of each major axis are provided with outside thread, and the guard block of a protection major axis is respectively installed at each major axis two ends by described outside thread; The end of described major axis, guard block are all positioned at described strip groove.
As the further technical scheme of the utility model: in this steel band machine anti-wear protective device, described guard block is sealing nut.
Another kind of further technical scheme: described guard block also can be the sleeve that negative thread is set.
The beneficial effects of the utility model are: the steel band machine frame left and right sides is provided with left and right guar plate; left and right guar plate is with strip groove; strip groove can make longitudinal end portion and guard block embed wherein; and the pair roller formation sidesway of both sides up and down of groove is spacing; when steel band side-to-side movement, the upper and lower both sides of groove support roller, makes the middle major axis of roller cannot continue to move left and right; avoid the friction of major axis two ends and guard lining strip connected in star inner side, thereby protected major axis.In addition, pin is no longer boxed out, is worn at major axis two ends, but uses the guard block of Screw assembly to be fixed, and has greatly increased correcting.In a word, this device is anti-wear effective, prevents that steel band disconnects, fracture, extends steel band machine steel band service life, reduces maintenance cost, has improved capacity utilization rate, and simple in structure, installs and safeguards all very easy.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described further:
Fig. 1 is the perspective view (removing steel band, left guar plate) of the utility model embodiment;
Fig. 2 is the front view of the utility model embodiment;
In figure: 1 major axis, 2 left wheel, 3 right rollers, 4 steel bands, 5 left guar plates, 51 strip grooves, 52 right flanks, 53 mounting holes, 6 right guar plates, 61 strip grooves, 62 left surfaces, 63 mounting holes, 7 left sealing nuts, 8 right sealing nuts.
The specific embodiment
As shown in Figure 1, 2, a kind of steel band machine anti-wear protective device comprises for supporting the some major axis 1 of steel band, and on same major axis 1, be provided with two rollers, two rollers lay respectively at the left and right sides of steel band 4, are designated as respectively left wheel 2, right roller 3; Also comprise the left guar plate 5, the right guar plate 6 that are positioned at place, major axis two ends.Left guar plate 5, right guar plate 6 are arranged in the frame of steel band machine by mounting hole 53,63 separately.Left guar plate 5 is positioned at the left side of left wheel 2, and right guar plate 6 is positioned at the right side of right roller 3.
The direction wherein, on the left surface of described right guar plate 6, moving along major axis respectively on the right flank of left guar plate 5 is provided with a strip groove 61,51.
62 pairs of right rollers 3 of left surface of right guar plate 6 move to right spacing.52 pairs of left wheel 2 of right flank of left guar plate 5 move to left spacing.
The both ends, left and right of each major axis 1 are provided with outside thread; the guard block of a protection major axis is respectively installed at each major axis two ends by described outside thread; guard block described in this embodiment is sealing nut, and the two sealing nuts at major axis two ends are respectively left sealing nut 7, right sealing nut 8.
The left end of described major axis 1 and left sealing nut 7 are positioned at strip groove 51.
The right-hand member of described major axis 1 and right sealing nut 8 are positioned at strip groove 61.
When steel band 4 side-to-side movement, left guar plate 5, right guar plate 6 be carries left roller, right roller respectively, makes the middle major axis 1 of two rollers cannot continue to move left and right; In addition; pin is no longer boxed out, is worn at major axis two ends; but use the guard block of Screw assembly, be that left sealing nut 7, right sealing nut 8 are fixed; greatly increased correcting; avoided the friction of major axis 1 two ends and strip groove 5 inner sides; thereby protected major axis 1 not frayed, prevented that steel band disconnects, fracture.
The utility model is not limited only to above-described embodiment, as other embodiment for example: described guard block also can be the sleeve that negative thread is set.After bush whorl is assemblied on main shaft, as long as sleeve end face is not exposed in the end of main shaft.
In addition, during enforcement, left guar plate 5, right guar plate 6 can adopt PTFE to support, not fragile in most of common media such as water, distortion.
All the other technology are with existing prior art.
In the utility model, " left side ", " right side " are all position relationships and the relative position that adopts does not represent absolute location for convenience of description, therefore can not be interpreted as the restriction to protection domain as absolute location.
Claims (3)
1. a steel band machine anti-wear protective device, comprises for supporting some major axis of steel band, and on same major axis, be provided with two rollers, two rollers lay respectively at the left and right sides of steel band, are designated as respectively left wheel, right roller; Also comprise the left guar plate, the right guar plate that are positioned at place, major axis two ends; Left guar plate, right guar plate are arranged in the frame of steel band machine; Left guar plate is positioned at the left side of left wheel, and right guar plate is positioned at the right side of right roller, it is characterized in that: on the left surface of described right guar plate, the direction that moves along major axis respectively on the right flank of left guar plate is provided with a strip groove; The left surface of right guar plate moves to right spacing to right roller; The right flank of left guar plate moves to left spacing to left wheel; The both ends, left and right of each major axis are provided with outside thread, and the guard block of a protection major axis is respectively installed at each major axis two ends by described outside thread; The end of described major axis, guard block are all positioned at described strip groove.
2. a kind of steel band machine anti-wear protective device according to claim 1, is characterized in that: described guard block is sealing nut.
3. a kind of steel band machine anti-wear protective device according to claim 1, is characterized in that: described guard block is the sleeve that negative thread is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420287991.1U CN203889550U (en) | 2014-05-30 | 2014-05-30 | Anti-abrasion protective device for steel belt conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420287991.1U CN203889550U (en) | 2014-05-30 | 2014-05-30 | Anti-abrasion protective device for steel belt conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203889550U true CN203889550U (en) | 2014-10-22 |
Family
ID=51715979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420287991.1U Expired - Fee Related CN203889550U (en) | 2014-05-30 | 2014-05-30 | Anti-abrasion protective device for steel belt conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203889550U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104003139A (en) * | 2014-05-30 | 2014-08-27 | 济钢集团有限公司 | Anti-wearing protecting device of steel belt conveyer |
| CN108190380A (en) * | 2017-12-23 | 2018-06-22 | 安徽王仁和米线食品有限公司 | A kind of hygiene-type rice noodles production conveying device |
-
2014
- 2014-05-30 CN CN201420287991.1U patent/CN203889550U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104003139A (en) * | 2014-05-30 | 2014-08-27 | 济钢集团有限公司 | Anti-wearing protecting device of steel belt conveyer |
| CN108190380A (en) * | 2017-12-23 | 2018-06-22 | 安徽王仁和米线食品有限公司 | A kind of hygiene-type rice noodles production conveying device |
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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: 20141022 Termination date: 20170530 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |