CN204660717U - A kind of belt idler roller support - Google Patents
A kind of belt idler roller support Download PDFInfo
- Publication number
- CN204660717U CN204660717U CN201520370912.8U CN201520370912U CN204660717U CN 204660717 U CN204660717 U CN 204660717U CN 201520370912 U CN201520370912 U CN 201520370912U CN 204660717 U CN204660717 U CN 204660717U
- Authority
- CN
- China
- Prior art keywords
- bayonet lock
- bar hole
- adjusting bolt
- idler roller
- roller support
- 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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- Automotive Seat Belt Assembly (AREA)
Abstract
The utility model discloses a kind of belt idler roller support, belong to equipment technology field of transport.Feature also comprises bayonet lock and adjusting bolt, is respectively arranged with a bar hole in the both sides of described bayonet socket, and wherein a bar hole central axis is horizontal direction, and another bar hole central axis is vertical direction; Described bayonet lock is fixed in the bar hole on column by adjusting bolt, adjusting bolt can be movable wherein.This belt idler roller support structure is simple, practical, adopt the band bayonet lock of groove and adjusting bolt with the use of, realize facilitating of carrier roller replacing quick for installation, dismantle also very easy simultaneously, the a large amount of labour power saved, improve production efficiency, effectively avoid the damage of column bayonet socket, save productive costs.
Description
Technical field
The utility model belongs to equipment technology field of transport, particularly relates to a kind of belt idler roller support.
Background technology
In the long-distance sand transport equipment in modern times, band conveyor (abbreviation belt feeder) is most widely used, and the belt idler roller support requisite component part that is belt transporter.The belt idler roller support structure of current use is comparatively simple, and support comprises column and crossbeam, and the square fixed intersection of band circular arc is offered in column upper end, and carrying roller there will be wearing and tearing in rotation process, therefore needs to regularly replace carrying roller.But such bayonet socket, especially after getting rusty, in addition because belt support is on carrying roller, substantially increase replacing difficulty, could need be levered up with crowbar, in operation, inappropriate due to what exert oneself, also can cause the damage that bayonet socket is certain, need to change integral support, greatly increase maintenance cost.
Utility model content
In order to overcome the defect of above-mentioned technology, the utility model provides simple, the economical and practical belt idler roller support of a kind of structure, changes carrying roller convenient and swift, avoids damaging the bayonet socket on support, reduces maintenance cost.
A kind of belt idler roller support, comprise column and crossbeam, column upper end is provided with bayonet socket, also comprise bayonet lock and adjusting bolt, be respectively arranged with a bar hole in the both sides of described bayonet socket, wherein a bar hole central axis is horizontal direction, and another bar hole central axis is vertical direction; Described bayonet lock is fixed in the bar hole on column by adjusting bolt, adjusting bolt can be movable wherein.
The utility model improves further, described bayonet lock outline is in the form of annular discs, centered by 4 Ge Xiang circle points of bayonet lock profile, all offers four rectangular recess or arc groove, shape, the size of rectangular recess or arc groove are identical, and the width of groove is consistent with the width of bayonet socket.
The utility model improves further, and described bayonet lock outline is trilobes.
Compared with prior art, the utility model beneficial effect is: this belt idler roller support structure is simple, practical, adopt the band bayonet lock of groove and adjusting bolt with the use of, realize facilitating of carrier roller replacing quick for installation, dismantle also very easy, a large amount of labour power of saving, improves production efficiency simultaneously, effectively avoid the damage of column bayonet socket, save productive costs.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Fig. 1 is the using state schematic diagram of the utility model embodiment 1;
Fig. 2 is the using state schematic diagram of the utility model embodiment 2.
In figure: 1-column, 101-bayonet socket, 2-first adjusting bolt, 3a, 3b-first bayonet lock, 4-first bar hole, 5a, 5b-second bayonet lock, 6-second adjusting bolt, 7-second bar hole, 8-crossbeam, 9-roller carrier shaft.
Specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment 1 as shown in Figure 1, a kind of belt idler roller support, comprise column 1, crossbeam 8, first bayonet lock 3a, the second bayonet lock 5a, the first adjusting bolt 2 and the second adjusting bolt 6, column upper end is provided with bayonet socket 101, the first bar hole 4, second bar hole 7 is respectively arranged with in the both sides of described bayonet socket, wherein the first bar hole 4 central axis is horizontal direction, and the second bar hole 7 central axis is vertical direction; Described first bayonet lock 3 and the second bayonet lock 5 outline in the form of annular discs, centered by 4 Ge Xiang circle points of bayonet lock profile, all offer four rectangular recess or arc groove, shape, the size of rectangular recess or arc groove are identical, the width of groove is consistent with the width of bayonet socket, first bayonet lock, the second bayonet lock are fixed in the first bar hole on column, the second bar hole respectively by the first adjusting bolt, the second adjusting bolt, adjusting bolt can be movable wherein.
As shown in Figure 2, the first described bayonet lock 3b and the second bayonet lock 5b outline are trilobes to embodiment 2.
During use, first the second adjusting bolt 6 is unclamped, roller carrier shaft 9 is snapped in by bayonet socket, second bar hole 7 is horizontal direction, at this moment give the power of second bayonet lock 5a, 5b horizontal direction from the roller carrier shaft 9 of top, it is moved in the horizontal direction, and carrying roller is pressed in draw-in groove, tighten the second adjusting bolt 6, carrying roller is fixed; When carrying roller changed by needs, unclamping the first adjusting bolt 2, first bar hole 4 is vertical direction, and first bayonet lock 3a, 3b will move along vertical direction, and carrying roller has just taken out easily.
The foregoing is only embodiment of the present utility model; not thereby scope of the present utility model is limited; every utilize the utility model specification sheets and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in protection domain of the present utility model.
Claims (3)
1. a belt idler roller support, comprise column (1) and crossbeam (8), column upper end is provided with bayonet socket (101), characterized by further comprising the first bayonet lock (3), the second bayonet lock (5), the first adjusting bolt (2) and the second adjusting bolt (6), first bar hole (4), the second bar hole (7) are set respectively in the both sides of described bayonet socket, wherein the first bar hole central axis is horizontal direction, and the second bar hole central axis is vertical direction; Described first bayonet lock (3) is fixed in the first bar hole (4) on column by the first adjusting bolt (2), the second bayonet lock (3) is fixed on by the second adjusting bolt (2) in the second bar hole (4) on column.
2. belt idler roller support according to claim 1, it is characterized in that described the first bayonet lock (3a), the second bayonet lock (5a) outline are in the form of annular discs, centered by 4 Ge Xiang circle points of bayonet lock profile, all offer four rectangular recess or arc groove, shape, the size of rectangular recess or arc groove are identical, and the width of groove is consistent with the width of bayonet socket (101).
3. belt idler roller support according to claim 1, is characterized in that described the first bayonet lock (3b), the second bayonet lock (5b) outline is trilobes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520370912.8U CN204660717U (en) | 2015-06-02 | 2015-06-02 | A kind of belt idler roller support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520370912.8U CN204660717U (en) | 2015-06-02 | 2015-06-02 | A kind of belt idler roller support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204660717U true CN204660717U (en) | 2015-09-23 |
Family
ID=54131129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520370912.8U Expired - Fee Related CN204660717U (en) | 2015-06-02 | 2015-06-02 | A kind of belt idler roller support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204660717U (en) |
-
2015
- 2015-06-02 CN CN201520370912.8U patent/CN204660717U/en not_active Expired - Fee Related
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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: 20150923 Termination date: 20160602 |