CN206634665U - A kind of doctor blade device for ribbon conveyer - Google Patents
A kind of doctor blade device for ribbon conveyer Download PDFInfo
- Publication number
- CN206634665U CN206634665U CN201720385911.XU CN201720385911U CN206634665U CN 206634665 U CN206634665 U CN 206634665U CN 201720385911 U CN201720385911 U CN 201720385911U CN 206634665 U CN206634665 U CN 206634665U
- Authority
- CN
- China
- Prior art keywords
- clamper
- connecting rod
- doctor blade
- scraper
- ribbon conveyer
- 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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- Structure Of Belt Conveyors (AREA)
Abstract
The utility model provides a kind of doctor blade device for ribbon conveyer, including pull bar, connecting spring, connecting rod, scraper, the first clamper and the second clamper, first clamper and the second clamper are by hold-down bolt by scraper and backgauge board clamping, striker plate is distributed on the same line with scraper, the both ends of second clamper are symmetrically mounted on the connecting rod of conveyer belt both sides, pull bar is connected by connecting spring with connecting rod one end, and the connecting rod other end is hinged with body.The device can be cleared up the concrete residue on belt, and the striker plate of setting can realize that the concrete of the conveyer removing to Bidirectional transporting splashes and block, simple in construction, change conveniently.In preferable scheme, multiple connecting holes for being set on pull bar the length of connecting spring can be adjusted, so as to ensure the tensioning degree to scraper.The multiple connecting holes set on connecting rod, it is possible to achieve doctor position can adjust, and can be purged to the concrete of belt diverse location, and operation is more flexible.
Description
Technical field
It the utility model is related to concrete conveyer apparatus field, particularly a kind of scraping for ribbon conveyer
Knife system.
Background technology
Ribbon conveyer is delivering concrete terminal device, and ribbon conveyer can effectively avoid the constraint in space, and
And solve the problem that job site cloth pours, to mitigating labor strength, efficiency of construction is improved, has been played particularly significant
Effect.Ribbon conveyer is by belt-conveying concrete, because concrete has certain viscosity, can be attached to Watch combined with leather belt
Face, so must design doctor blade device cleans concrete residue.
The U of CN 202558236 disclose a kind of split type doctor blade device of belt conveyor, two doctor blade holder support arms of the device
One end is hinged with truss respectively, and the other end is connected by peg with regulation handle, passes through doctor blade holder between two doctor blade holder support arms
Scraper with belt contacts is installed, check apron is additionally provided with rear side of doctor blade holder.The device can be realized to ribbon conveyer belt
On concrete cleared up, but because this grade of curtain is arranged on the rear side of doctor blade holder, therefore the sand that can only be transported to single direction
Slurry blocked, and the transport for opposite direction, it is necessary in addition set shelves curtain, structure is comparatively laborious, and this grade of curtain is independent
It is arranged on body, when doctor blade device is changed onto different conveyers, supporting steel pipe is respectively welded on conveyer, then
A grade curtain is installed again, causes waste of material, and installation effectiveness is relatively low.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of doctor blade device for ribbon conveyer, the device
It can realize that the concrete on the belt conveyor of two-way conveying is removed, and the concrete removed will not splash and waste,
It is simple in construction, change conveniently.
In order to solve the above technical problems, technical scheme is used by the utility model：It is a kind of for ribbon conveyer
Doctor blade device, including pull bar, connecting spring, connecting rod, scraper, the first clamper and the second clamper, the first clamper and second
Clamper is clamped scraper by hold-down bolt, and the both ends of the second clamper are symmetrically mounted on the connecting rod of conveyer belt both sides, institute
State pull bar to be connected with connecting rod one end by connecting spring, the connecting rod other end is hinged with body, the first clamper and the second clamper
Centre installation striker plate, striker plate are distributed on the same line with scraper.
In preferable scheme, first clamper is provided with multiple triangles projections with striker plate contact position.
In preferable scheme, multiple connecting holes are arranged in a vertical direction on the pull bar, connecting spring connects with connecting hole
Connect.
In preferable scheme, connecting rod one end setting is fluted, and connecting spring is connected with groove.
In preferable scheme, multiple connecting holes are provided with the connecting rod, the second clamper is connected by bolt and connecting hole
Connect.
Further, second clamper is provided at both ends with bolt hole and adjustment hole, and the second clamper passes through bolt hole
It is connected with adjustment hole with connecting rod.
In preferable scheme, first clamper is provided with the step of installation scraper.
In preferable scheme, first clamper is provided with multiple bolts hole, the first clamper along belt width direction
On bolt hole be connected by hold-down bolt with the second clamper.
A kind of doctor blade device for ribbon conveyer provided by the utility model, can be very by using above structure
Good clears up the concrete residue on belt, and the striker plate of setting can realize the conveyer removing to Bidirectional transporting
Concrete residue, which splashes, to be blocked, simple in construction, is changed conveniently.In preferable scheme, multiple connecting holes for being set on pull bar can be with
The length of connecting spring is adjusted, so as to ensure the tensioning degree to scraper.The multiple connecting holes set on connecting rod, can be with
Realize that doctor position can adjust, the concrete of belt diverse location can be purged, operation is more flexible.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples：
Fig. 1 is front view of the present utility model.
Fig. 2 is top view of the present utility model.
Fig. 3 is the sectional view along A-A.
In figure：Pull bar 1, connecting spring 2, connecting rod 3, scraper 4, the first clamper 5, the second clamper 6, striker plate 7, connection
Hole 101, groove 301, connecting hole 302, triangle projection 501, bolt hole 601, adjustment hole 602.
Embodiment
In Fig. 1 ~ 3, a kind of doctor blade device for ribbon conveyer, including pull bar 1, connecting spring 2, connecting rod 3, scraper
4th, the first clamper 5 and the second clamper 6, the first clamper 5 are provided with the step of installation scraper 4, and the first clamper 5 is along belt
Width is provided with multiple bolts hole, and the bolt hole on the first clamper 5 is connected by hold-down bolt with the second clamper 6,
First clamper 5 and the second clamper 6 clamp scraper 4 and striker plate 7, and striker plate 7 is distributed on the same line with scraper 4,
The both ends of second clamper 6 are symmetrically mounted on the connecting rod 3 of conveyer belt both sides, and the one end of connecting rod 3 sets fluted 301, groove 301
Inverted U is could be arranged to, pull bar 1 is connected by connecting spring 2 with groove 301, and the other end of connecting rod 3 is hinged with body.Pull bar 1,
Connecting spring 2 and the quantity of connecting rod 3 are two, are symmetrically distributed in the both sides of conveyer belt.
During installation, scraper 4 and striker plate 7 are pressed from both sides by hold-down bolt with the first clamper 5 and the second clamper 6 first
Tightly, then by the both ends of the second clamper 6 it is symmetrically mounted on the connecting rod 3 of conveyer belt both sides, then catches on connecting rod 3 with connecting spring 2
Left end, the upper end of last connecting spring 2 and pull bar 1 are hinged.When ribbon conveyer works, belt starts to rotate, with
The scraper 4 of belt contacts is purged to the concrete residue on travelling belt, and concrete residue hangs down in the presence of striker plate 7
It is convenient that concrete residue is collected under straight, so as to secondary use.Striker plate 7 can realize the conveying to Bidirectional transporting
The concrete residue that machine is removed, which splashes, to be blocked, simple in construction, is changed conveniently.
Preferable scheme such as Fig. 3, the first clamper 5 are provided with multiple triangle projections 501 with the contact position of striker plate 7.Three
Angle projection 501 can play fixation to striker plate 7, prevent striker plate 7 from coming off.
Preferable scheme such as Fig. 1, multiple connecting holes 101 has been arranged in a vertical direction on pull bar 1, connecting spring 2 is with being connected
Hole 101 connects.With the use of doctor blade device, connecting spring 2 relaxes, and can adjust connecting spring 2 by connecting hole 101
The position being connected with pull bar 1, it is ensured that scraper 4 is in close contact with travelling belt, is realized and is preferably removed residue effect.
Preferable scheme such as Fig. 1, is provided with multiple connecting holes 302 on connecting rod 3, and the second clamper 6 is by bolt with being connected
Hole 302 connects.Different connecting holes on connecting rod 3 are connected by the second clamper 6, to realize scraper 4 in the position of travelling belt
Put regulation.
Preferable scheme such as Fig. 3, the second clamper 6 are provided at both ends with bolt hole 601 and adjustment hole 602, the second clamping
Device 6 is connected by bolt hole 601 and adjustment hole 602 with connecting rod 3.When specifically used, the second clamper 6 passes through the He of bolt hole 601
Adjustment hole 602 is connected with connecting rod 3, is finely tuned the angle of the second clamper 6, is made scraper 4 perpendicular to travelling belt, then tighten bolt hole
601 and adjustment hole 602, the second clamper 6 is fixed with connecting rod 3, ensures that scraper 4 perpendicular to travelling belt, can play preferably
Elimination effect.
The above embodiments are only optimal technical scheme of the present utility model, and are not construed as limit of the present utility model
System, the technical scheme that the scope of protection of the utility model should be recorded with claim, including the technical scheme that claim is recorded
The equivalents of middle technical characteristic are protection domain.Equivalent substitution i.e. within this range is improved, also in the utility model
Protection domain within.
Claims (8)
1. a kind of doctor blade device for ribbon conveyer, including pull bar（1）, connecting spring（2）, connecting rod（3）, scraper（4）,
One clamper（5）With the second clamper（6）, the first clamper（5）With the second clamper（6）By hold-down bolt by scraper（4）
Clamp, it is characterised in that：Second clamper（6）Both ends be symmetrically mounted on the connecting rods of conveyer belt both sides（3）On, the pull bar
（1）Pass through connecting spring（2）With connecting rod（3）One end connects, connecting rod（3）The other end is hinged with body, the first clamper（5）With
Two clampers（6）Centre installation striker plate（7）, striker plate（7）With scraper（4）It is distributed on the same line.
A kind of 2. doctor blade device for ribbon conveyer according to claim 1, it is characterised in that：First clamping
Device（5）With striker plate（7）It is raised that contact position is provided with multiple triangles（501）.
A kind of 3. doctor blade device for ribbon conveyer according to claim 1, it is characterised in that：The pull bar（1）
On be arranged in a vertical direction multiple connecting holes（101）, connecting spring（2）With connecting hole（101）Connection.
A kind of 4. doctor blade device for ribbon conveyer according to claim 1, it is characterised in that：The connecting rod（3）
One end sets fluted（301）, connecting spring（2）With groove（301）Connection.
A kind of 5. doctor blade device for ribbon conveyer according to claim 1, it is characterised in that：The connecting rod（3）
On be provided with multiple connecting holes（302）, the second clamper（6）Pass through bolt and connecting hole（302）Connection.
A kind of 6. doctor blade device for ribbon conveyer according to claim 5, it is characterised in that：Second clamping
Device（6）It is provided at both ends with bolt hole（601）And adjustment hole（602）, the second clamper（6）Pass through bolt hole（601）And adjustment hole
（602）With connecting rod（3）Connection.
A kind of 7. doctor blade device for ribbon conveyer according to claim 1, it is characterised in that：First clamping
Device（5）It is provided with installation scraper（4）Step.
A kind of 8. doctor blade device for ribbon conveyer according to claim 1, it is characterised in that：First clamping
Device（5）Belt width direction is provided with multiple bolts hole, the first clamper（5）On bolt hole pass through hold-down bolt and second
Clamper（6）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720385911.XU CN206634665U (en) | 2017-04-13 | 2017-04-13 | A kind of doctor blade device for ribbon conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720385911.XU CN206634665U (en) | 2017-04-13 | 2017-04-13 | A kind of doctor blade device for ribbon conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206634665U true CN206634665U (en) | 2017-11-14 |
Family
ID=60248606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720385911.XU Expired - Fee Related CN206634665U (en) | 2017-04-13 | 2017-04-13 | A kind of doctor blade device for ribbon conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206634665U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116062408A (en) * | 2023-03-01 | 2023-05-05 | 南京飞达机械有限公司 | Cleaning device for steel wire rope belt conveyor |
-
2017
- 2017-04-13 CN CN201720385911.XU patent/CN206634665U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116062408A (en) * | 2023-03-01 | 2023-05-05 | 南京飞达机械有限公司 | Cleaning device for steel wire rope belt conveyor |
| CN116062408B (en) * | 2023-03-01 | 2023-09-12 | 南京飞达机械有限公司 | Cleaning device for steel wire rope belt conveyor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171114 Termination date: 20180413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |