CN207107732U - A kind of bottom roller support meanss - Google Patents
A kind of bottom roller support meanss Download PDFInfo
- Publication number
- CN207107732U CN207107732U CN201720958403.6U CN201720958403U CN207107732U CN 207107732 U CN207107732 U CN 207107732U CN 201720958403 U CN201720958403 U CN 201720958403U CN 207107732 U CN207107732 U CN 207107732U
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- CN
- China
- Prior art keywords
- bottom plate
- adjustable
- plate
- arc
- bottom roller
- 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 discloses a kind of bottom roller support meanss, including：Two support bases being oppositely arranged, each support base include：Bottom plate, the A-frame for being vertically located in bottom plate one end, at least two Adjustable bracing bars, fixed arc and adjustable arc plate；Wherein, the top of A-frame offers neck；Adjustable bracing bar is located at the bottom of A-frame, and is connected with bottom plate；The side of fixed arc is fixedly arranged on the other end of bottom plate, and its concave surface is relative with bottom plate；The side of adjustable arc plate is removably mounted on bottom plate, and its concave surface is relative with bottom plate；Fixed arc is symmetrical arranged with adjustable arc plate, and leaves distance between the top of the two.Bottom roller support meanss of the present utility model are fastened together with track, and when installing bottom roller without being digged pit among track, therefore bottom roller operating is convenient, has saved the set-up time, and overall operation is convenient, is easy to safeguard, installation and transportation are convenient.
Description
Technical field
Coal transport equipment technical field is the utility model is related to, especially a kind of bottom roller support meanss.
Background technology
Underground rails of coal mine transport be unable to do without the traction of steel wire rope, and the operation of steel wire rope is to slide fortune with the bottom plate in tunnel
It is dynamic, it is easy for causing inordinate wear when bottom plate is not straight, shortens its service life, this just needs installation bottom roller to be rubbed to reduce
Wipe.The operation angle of steel wire rope is adjusted, the method for conventional mounting collet roller support there are two kinds, and one kind is in two channel-section steels (angle bar)
Centre fluting, left and right respectively put one, and both ends are fixed on railway spike on two adjacent sleepers；Another kind is in former two adjacent pillows
Among wooden, it is arranged vertically on two lumps of wood, and therebetween or respective point respectively digs a ground roller carrier shaft groove；Two kinds of forms all compare
It is relatively simple, but it is easy to be drawn by steel wire rope bad, shipping accident is caused, not only increases the labor intensity of attendant, and it is right
Steel wire rope can not be effectively protected, therefore need a kind of bottom roller support meanss.
Utility model content
The purpose of this utility model is to provide a kind of bottom roller support meanss have operating convenient, be easy to safeguard, install
The advantages of convenient transportation, to solve the problem of proposing that steel wire rope is easy-to-draw bad in above-mentioned background technology, causing shipping accident.
To achieve the above object, the utility model provides following technical scheme：
A kind of bottom roller support meanss, including：Two support bases being oppositely arranged, each support base include：Bottom plate
With the A-frame for being vertically located in described bottom plate one end, the top of the A-frame offers neck；At least two is adjustable
Support bar, positioned at the bottom of the A-frame, Adjustable bracing bar is connected with the bottom plate；Fixed arc, its side are fixed
It is relative with the bottom plate in the other end of the bottom plate, its concave surface；Adjustable arc plate, its side are removably mounted at the bottom plate
On, its concave surface is relative with the bottom plate；The fixed arc is symmetrical arranged with the adjustable arc plate, and the top of the two it
Between leave distance.
As further improvement of the utility model, in addition to：Block is adjacent to, the upper end of adjustable arc plate is fixedly arranged on, is adjacent to
Nut groove is offered on block.
As further improvement of the utility model, the upper end of the fixed arc be also installed with it is described be adjacent to block, institute
State to be adjacent on block and offer nut groove.
As further improvement of the utility model, Adjustable bracing bar is expansion link.
Compared with prior art, the utility model beneficial effect：
Bottom roller support meanss of the present utility model are fastened together with track, in use, the both ends of bottom roller are each
One support base is set, and the both ends of bottom roller are arranged in neck, when installing bottom roller without being digged pit among track, therefore
Bottom roller operating is convenient, has saved the set-up time, has improved installation benefit, ensure that and transport safely；Overall operation is convenient, is easy to
Safeguard, installation and transportation are convenient.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model support base；
Fig. 2 is use state diagram of the present utility model.
In figure：1- bottom plates；2- A-frames；3- necks；4- Adjustable bracing bars；5- fixes arc；6- adjustable arc plates；
7- is adjacent to block；8- nut grooves；9- bottom rollers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
As shown in figure 1, the bottom roller support meanss in embodiment, including：Two support bases being oppositely arranged, each support
Seat includes：Bottom plate 1, the A-frame 2 for being vertically located in the one end of bottom plate 1, at least two Adjustable bracing bars 4, the fixed and of arc 5
Adjustable arc plate 6；Wherein, the top of A-frame 2 offers neck 3；Adjustable bracing bar 4 is located at the bottom of A-frame 2, and
It is connected with bottom plate 1；The side of fixed arc 5 is fixedly arranged on the other end of bottom plate 1, and its concave surface is relative with bottom plate 1；Adjustable arc plate
6 side is removably mounted on bottom plate 1, and its concave surface is relative with bottom plate 1；Fixed arc 5 is symmetrically set with adjustable arc plate 6
Put, and distance is left between the top of the two.
In embodiment, detachable install includes between adjustable arc plate 6 and bottom plate 1：Fixed by bolt, screw, or its
His existing mode.
Preferably, the bottom roller support meanss in embodiment, in addition to：Block 7 is adjacent to, is fixedly arranged on the upper of adjustable arc plate 6
End, is adjacent on block 7 and offers nut groove 8, for adjustable arc plate 6 to be fixed in orbit.
For further fixed arc 5 is fixed in orbit, it is preferable that the upper end of fixed arc 5, which is installed with, to be adjacent to
Block 7, it is adjacent on block 7 and offers nut groove 8.
Adjustable bracing bar 4 in embodiment can use prior art, as long as realizing the adjustable in length of Adjustable bracing bar 4 i.e.
Can, preferred expansion link.
As shown in Fig. 2 in embodiment, when roadway slope change point need to install bottom roller, roadway floor smooth first, by activity
Arc 6 disassembles from bottom plate 1, then support base by inwardly being promoted on the outside of track, until fixed arc is stuck in track
Untill on the flange of bottom, after two support bases install, then the upper and lower side of adjustable arc plate 6 is bolted on respectively
Above the flange of rail base and on bottom plate 1, and tightened by design requirement.According to the running orbit of steel wire rope determine its up and down,
The position of left and right, fasten adjustment bolt with spanner, force adjustable arc plate and be adjacent to block and move down, bottom plate 1 moves up, the device and
Track tightens together, then after Adjustable bracing bar 4 is connected with bottom plate 1, by adjusting the height of Adjustable bracing bar 4, ensures bottom
In the case of plate 1 and roadway floor uniform stressed, bottom roller 9 is placed in mounted neck 3.So needed in knick point
When bottom roller 9 is installed, it is not necessary to dig pit among track, because the operational difficulties of bottom roller 9 will not also be caused by not cheating, save
Set-up time, installation benefit is improved, ensure that and transport safely.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (4)
- A kind of 1. bottom roller support meanss, it is characterised in that including：Two support bases being oppositely arranged, each support base Including：Bottom plate (1) and the A-frame (2) for being vertically located in the bottom plate (1) one end, the top of the A-frame (2) open up There is neck (3)；At least two Adjustable bracing bars (4), positioned at the bottom of the A-frame (2), Adjustable bracing bar (4) and the bottom plate (1) it is connected；Fixed arc (5), its side are fixedly arranged on the other end of the bottom plate (1), and its concave surface is relative with the bottom plate (1)；Adjustable arc plate (6), its side are removably mounted on the bottom plate (1), and its concave surface is relative with the bottom plate (1)；Institute State fixed arc (5) to be symmetrical arranged with the adjustable arc plate (6), and distance is left between the top of the two.
- 2. a kind of bottom roller support meanss according to claim 1, it is characterised in that also include：Block (7) is adjacent to, it is fixed In the upper end of adjustable arc plate (6), it is adjacent on block (7) and offers nut groove (8).
- A kind of 3. bottom roller support meanss according to claim 2, it is characterised in that the fixed arc (5) it is upper End is adjacent to block (7) described in being also installed with, and described be adjacent on block (7) offers nut groove (8).
- 4. a kind of bottom roller support meanss according to claim 1, it is characterised in that Adjustable bracing bar (4) is expansion link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720958403.6U CN207107732U (en) | 2017-08-03 | 2017-08-03 | A kind of bottom roller support meanss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720958403.6U CN207107732U (en) | 2017-08-03 | 2017-08-03 | A kind of bottom roller support meanss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207107732U true CN207107732U (en) | 2018-03-16 |
Family
ID=61580643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720958403.6U Expired - Fee Related CN207107732U (en) | 2017-08-03 | 2017-08-03 | A kind of bottom roller support meanss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207107732U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109994089A (en) * | 2019-04-19 | 2019-07-09 | 福建亚东钢琴有限公司 | A kind of piano sound arrangement support frame |
-
2017
- 2017-08-03 CN CN201720958403.6U patent/CN207107732U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109994089A (en) * | 2019-04-19 | 2019-07-09 | 福建亚东钢琴有限公司 | A kind of piano sound arrangement support frame |
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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: 20180316 Termination date: 20200803 |