CN202449579U - Supporting roller fixing frame and belt conveyer using same - Google Patents
Supporting roller fixing frame and belt conveyer using same Download PDFInfo
- Publication number
- CN202449579U CN202449579U CN2012200286096U CN201220028609U CN202449579U CN 202449579 U CN202449579 U CN 202449579U CN 2012200286096 U CN2012200286096 U CN 2012200286096U CN 201220028609 U CN201220028609 U CN 201220028609U CN 202449579 U CN202449579 U CN 202449579U
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- CN
- China
- Prior art keywords
- carrying roller
- supporting roller
- roller fixing
- fixed mount
- fixing frame
- 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 relates to the field of engineering machinery, in particular to a supporting roller fixing frame and a belt conveyer using the same which aim at solving the technical problem of supporting roller clamping caused by the fact that sandstones are clamped in a wedge-shaped gap formed by the supporting roller fixing frame and a supporting roller. The technical scheme is that the supporting roller fixing frame comprises a machine frame connection plate and a supporting roller fixing plate which are mutually connected, wherein a strip-shaped groove with narrow top and wide bottom is arranged on the supporting roller fixing plate. Compared with the prior art, the supporting roller fixing frame and the belt conveyer using the same have the advantages that the strip-shaped groove with narrow top and wide bottom is arranged on the supporting roller fixing plate so that the sandstones falling in from small holes can fall from big holes easily, the sandstones are prevented from being clamped in the wedge-shaped gap formed by the supporting roller fixing frame and the supporting roller, the supporting roller is prevented from being clamped and cannot be seriously abraded by a belt, and service life of the supporting roller is prolonged.
Description
Technical field
The utility model relates to engineering machinery field, relates in particular to a kind of carrying roller fixed mount and uses its band conveyor.
Background technology
Belt feeder is the important aggregate feedway of on the concrete mixing plant.Belt is held with parallel snub pulley in the bottom of belt feeder.Be connected through a carrying roller fixed mount (bending plate) between parallel snub pulley and the belt frame.Have the hole on the carrying roller fixed mount, the axle at carrying roller two ends cooperates with this hole, and an end of carrying roller fixed mount is fixed on the frame.Owing to can vibrate during the belt operation, so the sandstone on the belt often drops from belt, sandstone is easy to be stuck in the wedge gap of carrying roller fixed mount and carrying roller formation, and stuck carrying roller causes belt mill carrying roller, and is worn out carrying roller.
The utility model content
The purpose of the utility model is: a kind of anti-sticking carrying roller fixed mount is provided, solves the wedge gap that sandstone is stuck in carrying roller fixed mount and carrying roller formation, thus the technical matters of stuck carrying roller.Therefore, the present invention provides following technical scheme:
A kind of carrying roller fixed mount comprises interconnective framework connecting plate and carrying roller adapter plate, and said carrying roller adapter plate is provided with up-narrow and down-wide bar-shaped trough.
Preferably, said bar-shaped trough lower end is provided with two or more draw-in grooves.
Preferably, said framework connecting plate is provided with connecting bore.
Further preferred, said connecting bore has two or more.
Preferably, the curved structure in junction of said framework connecting plate and said carrying roller adapter plate.
Another purpose of the utility model provide a kind of belt feeder, can reduce the wearing and tearing of belt to carrying roller, therefore, the present invention provides following technical scheme:
A kind of belt feeder; Comprise carrying roller, frame, belt conveyor and carrying roller fixed mount; Said belt conveyor is convey materials under the support of said carrying roller, and said carrying roller fixed mount comprises interconnective framework connecting plate and carrying roller adapter plate, and said carrying roller adapter plate is provided with up-narrow and down-wide bar-shaped trough; Said framework connecting plate is connected with said frame, and the axle at said carrying roller two ends is connected with said bar-shaped trough.
Preferably, said bar-shaped trough lower end is provided with two or more draw-in grooves, and the axle at said carrying roller two ends can be placed in arbitrary described draw-in groove.
Preferably, said framework connecting plate is provided with connecting bore, and said frame is provided with and the cooresponding hole of said connecting bore, and said framework connecting plate is threaded through said connecting bore with said frame.
Compared with prior art; Beneficial effect of the present invention is following: because up-narrow and down-wide bar-shaped trough is set on the carrying roller adapter plate; Make the sandstone that falls into from aperture to drop from macropore easily, avoided sandstone to be stuck in the wedge gap of carrying roller fixed mount and carrying roller formation, carrying roller is unlikely to be stuck; Belt can not cause too big wearing and tearing to carrying roller, has prolonged carrying roller service life.
Description of drawings
In order better the invention to be understood, below in conjunction with the accompanying drawing and the specific embodiment, to the present invention and useful technique effect further explain thereof, wherein:
Shown in Figure 1ly be applied in the assembling scheme drawing on the belt feeder for the utility model carrying roller fixed mount.
Shown in Figure 2 is the structural representation of the utility model carrying roller fixed mount.
The specific embodiment
Like Fig. 1, shown in Figure 2, an end of carrying roller fixed mount 3 is connected with carrying roller 1, and its other end is connected with frame 2.
Carrying roller fixed mount 3 comprises interconnective framework connecting plate 31 and carrying roller adapter plate 32; Carrying roller adapter plate 32 is provided with up-narrow and down-wide bar-shaped trough 33; Because bar-shaped trough 33 is up-narrow and down-wide; When falling into sandstone in carrying roller fixed mount and the carrying roller, sandstone can drop from following broad, has solved card stone phenomenon.In the present embodiment, bar-shaped trough 33 lower ends are provided with two draw-in grooves 34, and the axle at carrying roller 1 two ends can be placed in arbitrary described draw-in groove 34, and sandstone can drop from the breach of draw-in groove; In other embodiment, draw-in groove 34 can be set to one, three, four or more according to actual conditions, but precondition be the axle of carrying roller 1 can be in said bar-shaped trough 33 normal operation.
In the present embodiment, framework connecting plate 31 is provided with two connecting bores 35, and frame 2 is provided with and connecting bore 35 cooresponding holes, and framework connecting plate 31 is threaded through said connecting bore 35 with frame 2; In other enforcement, framework connecting plate 31 can be provided with 1,3,4 even more hole, and prerequisite is to help being connected between carrying roller fixed mount and the frame; Also the hole can be set at framework connecting plate 31, directly adopt alternate manner such as welding to fix carrying roller fixed mount 3 and frame 2.
Further, in the present embodiment, the junction 36 curved structures of framework connecting plate 31 and carrying roller adapter plate 32.
Need to prove that explanation for ease just is divided into framework connecting plate 31, carrying roller adapter plate 32 and junction 36 with carrying roller fixed mount 3, in fact, carrying roller fixed mount 3 can be one-body molded, also can be that multi-sheets combines.
Announcement and instruction according to above-mentioned specification sheets; The utility model those skilled in the art can also change and revise above-mentioned embodiment; Therefore; The specific embodiment that discloses and describe above the utility model is not limited to is in the protection domain of the claim that also should fall into the utility model to some modifications and the change of the utility model.In addition, although used some specific terms in this specification sheets, these terms are explanation for ease just, the utility model is not constituted any restriction.
Claims (8)
1. a carrying roller fixed mount (3) comprises interconnective framework connecting plate (31) and carrying roller adapter plate (32), and it is characterized in that: said carrying roller adapter plate (32) is provided with up-narrow and down-wide bar-shaped trough (33).
2. carrying roller fixed mount according to claim 1 (3) is characterized in that: said bar-shaped trough (33) lower end is provided with two or more draw-in grooves (34).
3. carrying roller fixed mount according to claim 1 and 2 (3) is characterized in that: said framework connecting plate (31) is provided with connecting bore (35).
4. carrying roller fixed mount according to claim 3 (3) is characterized in that: said connecting bore (35) has two or more.
5. carrying roller fixed mount according to claim 1 (3) is characterized in that: the curved structure in junction (36) of said framework connecting plate (31) and said carrying roller adapter plate (32).
6. belt feeder; Comprise carrying roller (1), frame (2) and belt conveyor; It is characterized in that: also comprise the described carrying roller fixed mount of claim 1 (3), said framework connecting plate (31) is connected with said frame (2), and the axle at said carrying roller (1) two ends is connected with said bar-shaped trough (33).
7. belt feeder according to claim 6 is characterized in that: said bar-shaped trough (33) lower end is provided with two or more draw-in grooves (34), and the axle at said carrying roller (1) two ends can be placed in arbitrary described draw-in groove (34).
8. according to claim 6 or 7 described belt feeders; It is characterized in that: said framework connecting plate (31) is provided with connecting bore (35); Said frame (2) is provided with and the cooresponding hole of said connecting bore (35), and said framework connecting plate (31) is threaded through said connecting bore (35) with said frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200286096U CN202449579U (en) | 2012-01-29 | 2012-01-29 | Supporting roller fixing frame and belt conveyer using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200286096U CN202449579U (en) | 2012-01-29 | 2012-01-29 | Supporting roller fixing frame and belt conveyer using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202449579U true CN202449579U (en) | 2012-09-26 |
Family
ID=46865463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200286096U Expired - Fee Related CN202449579U (en) | 2012-01-29 | 2012-01-29 | Supporting roller fixing frame and belt conveyer using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202449579U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103963449A (en) * | 2014-05-08 | 2014-08-06 | 郭斌 | Gear type rider roller frame |
-
2012
- 2012-01-29 CN CN2012200286096U patent/CN202449579U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103963449A (en) * | 2014-05-08 | 2014-08-06 | 郭斌 | Gear type rider roller frame |
| CN103963449B (en) * | 2014-05-08 | 2016-03-30 | 朱德仲 | A kind of step positioning type rider roller frame |
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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: 20120926 Termination date: 20150129 |
|
| EXPY | Termination of patent right or utility model |