CN207267692U - A kind of tunnel ribbon conveyer at adjustable rack inclination angle - Google Patents
A kind of tunnel ribbon conveyer at adjustable rack inclination angle Download PDFInfo
- Publication number
- CN207267692U CN207267692U CN201721274921.2U CN201721274921U CN207267692U CN 207267692 U CN207267692 U CN 207267692U CN 201721274921 U CN201721274921 U CN 201721274921U CN 207267692 U CN207267692 U CN 207267692U
- Authority
- CN
- China
- Prior art keywords
- hinged seat
- tunnel
- inclination angle
- ribbon conveyer
- roller 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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- Structure Of Belt Conveyors (AREA)
Abstract
It the utility model is related to a kind of tunnel ribbon conveyer at adjustable housing inclination angle, including carrier roller frame, the carrier roller frame side is equipped with upper hinged seat, the bottom of carrier roller frame is hinged with a bearing diagonal, the end of bearing diagonal is connected with lower hinged seat, the upper hinged seat and lower hinged seat are located at the same side of carrier roller frame, and upper hinged seat and lower hinged seat are used to be fixedly connected with tunnel-side；The adjustable in length of the bearing diagonal.The occupied space of belt feeder can be saved using the tunnel belt feeder of this programme, carrying roller inclination angle can be adjusted flexibly in it, to adapt to tunnel turnaround section, solve the problems, such as belt deviation.
Description
Technical field
A kind of tunnel ribbon conveyer at adjustable housing inclination angle is the utility model is related to, belongs to conveying equipment technical field.
Background technology
In set of tunneling construction, the quarrel produced in more and more transport tunneling processes using belt feeder is native.But at present
It is still using the structure of common ground belt feeder, since its structure is fixed to apply the belt feeder in tunnel.And in tunnel digging
Into practice of construction during, environmental aspect is complicated, is particularly present more turning situation.And belt feeder is in turnaround section such as hypocarp
Roller inclination angle is not suitable with radius of turn, then is easy to the problem of belt deviation occur in the process of running.Using ordinary construction
Carrying roller inclination angle can not be adjusted flexibly in belt feeder, thus in tunnel turnaround section bad adaptability.Narrow space in tunnel is additionally, since,
And the rack of ordinary straps machine is supported using bottom, need to occupy very big space in tunnel.And except skin in tunnel
Band machine, it is also necessary to arrange other driving facilities, such as steel formwork trolley.Due to limitation spatially, ordinary straps machine is in tunnel
There are larger difficulty for adjustment and operation.Especially in tunnel turnaround section, to carrying roller Inclination maneuver difficulty bigger, further result in
Belt feeder is big in tunnel turnaround section operation difficulty.
Utility model content
The purpose of this utility model is to provide a kind of tunnel ribbon conveyer at adjustable housing inclination angle, concrete scheme is：
A kind of tunnel ribbon conveyer at adjustable housing inclination angle, including carrier roller frame, the carrier roller frame side are equipped with upper hinged
Seat, the bottom of carrier roller frame are hinged with a bearing diagonal, and the end of bearing diagonal is connected with lower hinged seat, the upper hinged seat and lower hinged
Seat is located at the same side of carrier roller frame, and upper hinged seat and lower hinged seat are used to be fixedly connected with tunnel-side；The length of the bearing diagonal
Degree is adjustable.
Further, the bearing diagonal is screw telescopic bar.
Further, the both ends of the screw telescopic bar are equipped with mutually opposing threaded connection section.
Further, the middle part of the screw telescopic bar is equipped with rotational handle.
Further, the bottom of the carrier roller frame is equipped with a crossbeam, and the upper hinged seat is connected to one end of crossbeam, described
The crossbeam other end is hinged with bearing diagonal.
Further, one end of the upper hinged seat of crossbeam connection has extension, and upper hinged seat is connected to extension
End.
Further, it is connected with bracing piece between the upper hinged seat and lower hinged seat.
Further, the bracing piece is arc.
Tunnel belt feeder in this programme is equipped with upper hinged seat and lower hinged seat in sidepiece, is different from conventional belt machine completely
The structure supported using bottom, but side supports structure is used, belt feeder is fixed on tunnel-side, can fully save belt
Occupied space of the machine on tunnel lateral direction, reduces operation difficulty of the belt feeder in tunnel.Using the bearing diagonal of adjustable in length,
The inclination angle of carrying roller can be adjusted flexibly by adjusting the length of bearing diagonal, to adapt to the turnaround section in tunnel, solve tunnel skin
Band machine is the turnaround section belt easy sideslip the problem of.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram of screw telescopic bar in the utility model.
Embodiment
A kind of tunnel ribbon conveyer at adjustable housing inclination angle as shown in Figure 1, 2, including carrier roller frame 5, the carrier roller frame 5
Side is equipped with upper hinged seat 1, and the bottom of carrier roller frame 5 is hinged with a bearing diagonal 4, and the end of bearing diagonal 4 is connected with lower hinged seat 2,
The upper hinged seat 1 and lower hinged seat 2 are located at the same side of carrier roller frame 5, and upper hinged seat 1 and lower hinged seat 2 are used for and tunnel side
Wall 8 is fixedly connected；The adjustable in length of the bearing diagonal 4.
Bearing diagonal 4 in the present embodiment is screw telescopic bar.The both ends of screw telescopic bar are equipped with mutually opposing screw thread
Linkage section.The middle part of the screw telescopic bar is equipped with rotational handle, passes through rotary motion handle 401, you can to complete to tiltedly branch
The length adjustment of support 4, so as to fulfill the adjustment to carrying roller inclination angle.Also it can use and pin hole is set at the middle part of screw telescopic bar
402, when needing to adjust bearing diagonal length, then rotational handle 401 is inserted into pin hole 402 and is adjusted.
As a kind of replacement means, the length adjustment of bearing diagonal can also be implemented using hydraulic cylinder or cylinder.But in tunnel
In environment, there is right-and-left threaded screw telescopic bar as bearing diagonal using above-mentioned, there is simple in structure, easy to adjust, saving
The advantages of space.
The bottom of the carrier roller frame 5 is equipped with a crossbeam 6, and the upper hinged seat 1 is connected to one end of crossbeam 6, the crossbeam 6
The other end is hinged with bearing diagonal 4.Crossbeam 6 plays the role of the integrated support to carrier roller frame 5, and crossbeam 6 can use i-beam structure, with
Ensure that it is connected with reliable support strength, one end of crossbeam 6 by upper hinged seat 1 with tunnel-side 8；Crossbeam 6 it is another
End and the bearing diagonal 4 positioned at 6 lower part of crossbeam are hinged, and the end of bearing diagonal 4 is connected by lower hinged seat 2 with tunnel-side 8 again, horizontal
Beam 6, bearing diagonal 4 and tunnel-side 8 are collectively forming stable triangular support configurations.
One end of the upper hinged seat 1 of the connection of crossbeam 6 has extension 7, and upper hinged seat 1 is connected to the end of extension 7.
The extending part of crossbeam 6 is in the side that belt feeder is connected with tunnel-side 8, the Design of length of extension 7 and the reality of tunnel-side 8
Border inclination conditions are adapted.
Bracing piece 3 is connected between the upper hinged seat 1 and lower hinged seat 2.Bracing piece 3 is used to strengthen bearing diagonal 4 and horizontal stroke
Stability between beam 6, to improve the stability of tunnel belt feeder in the process of running.Bracing piece 3 can use arc, can also adopt
With the other shapes being adapted with tunnel-side.
Claims (8)
1. a kind of tunnel ribbon conveyer at adjustable housing inclination angle, including carrier roller frame, it is characterised in that：The carrier roller frame side is set
There is upper hinged seat, the bottom of carrier roller frame is hinged with a bearing diagonal, and the end of bearing diagonal is connected with lower hinged seat, the upper hinged seat
It is located at the same side of carrier roller frame with lower hinged seat, upper hinged seat and lower hinged seat are used to be fixedly connected with tunnel-side；It is described oblique
The adjustable in length of support.
2. the tunnel ribbon conveyer at adjustable housing inclination angle according to claim 1, it is characterised in that：The bearing diagonal is
Screw telescopic bar.
3. the tunnel ribbon conveyer at adjustable housing inclination angle according to claim 2, it is characterised in that：The screw telescopic
The both ends of bar are equipped with mutually opposing threaded connection section.
4. the tunnel ribbon conveyer at adjustable housing inclination angle according to claim 3, it is characterised in that：The screw telescopic
The middle part of bar is equipped with rotational handle.
5. the tunnel ribbon conveyer at adjustable housing inclination angle according to any one of claims 1 to 4, it is characterised in that：Institute
The bottom for stating carrier roller frame is equipped with a crossbeam, and the upper hinged seat is connected to one end of crossbeam, the crossbeam other end and bearing diagonal
It is hinged.
6. the tunnel ribbon conveyer at adjustable housing inclination angle according to claim 5, it is characterised in that：The crossbeam connection
One end of upper hinged seat has extension, and upper hinged seat is connected to the end of extension.
7. the tunnel ribbon conveyer at adjustable housing inclination angle according to claim 5, it is characterised in that：The upper hinged seat
Bracing piece is connected between lower hinged seat.
8. the tunnel ribbon conveyer at adjustable housing inclination angle according to claim 7, it is characterised in that：The bracing piece is
Arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721274921.2U CN207267692U (en) | 2017-09-30 | 2017-09-30 | A kind of tunnel ribbon conveyer at adjustable rack inclination angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721274921.2U CN207267692U (en) | 2017-09-30 | 2017-09-30 | A kind of tunnel ribbon conveyer at adjustable rack inclination angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207267692U true CN207267692U (en) | 2018-04-24 |
Family
ID=61954781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721274921.2U Expired - Fee Related CN207267692U (en) | 2017-09-30 | 2017-09-30 | A kind of tunnel ribbon conveyer at adjustable rack inclination angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207267692U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107539742A (en) * | 2017-09-30 | 2018-01-05 | 焦作科瑞森重装股份有限公司 | A kind of tunnel ribbon conveyer at adjustable rack inclination angle |
-
2017
- 2017-09-30 CN CN201721274921.2U patent/CN207267692U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107539742A (en) * | 2017-09-30 | 2018-01-05 | 焦作科瑞森重装股份有限公司 | A kind of tunnel ribbon conveyer at adjustable rack inclination angle |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180424 |