CN207192108U - A kind of bi-directional friction center downward regulating carrier roller - Google Patents
A kind of bi-directional friction center downward regulating carrier roller Download PDFInfo
- Publication number
- CN207192108U CN207192108U CN201721078612.8U CN201721078612U CN207192108U CN 207192108 U CN207192108 U CN 207192108U CN 201721078612 U CN201721078612 U CN 201721078612U CN 207192108 U CN207192108 U CN 207192108U
- Authority
- CN
- China
- Prior art keywords
- roller
- entablature
- sill
- belt
- additionally provided
- 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.)
- Active
Links
Landscapes
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
A kind of bi-directional friction center downward regulating carrier roller is the utility model is related to, the middle part of entablature is provided with support frame；Support frame both ends are respectively equipped with roller, and the above-mentioned roller other end is connected with the locating rack on entablature respectively；And this end roller is provided with friction pulley, and above-mentioned friction pulley is in coniform；Entablature lower end is rotatably connected by runner assembly with sill；Multiple roll wheel assemblies are additionally provided between entablature and sill；Latch assembly is additionally provided with sill, for sliding panel to be connected with slide rail fastening with locking hole through sliding eye；On sill position-limited rack is additionally provided with positioned at runner assembly side, the utility model can provide in forward and reverse transport deviation-correcting function during belt deviation to bidirectional belt conveyer, simultaneously when belt deviation, after the appropriate angle of roller turn is to belt deviation amendment, by to roller carry out angle position locking after ensure belt behind position herein belt without deviation phenomenon, moreover it is possible to adjust the anglec of rotation of roller manually by pull bar.
Description
Technical field
It the utility model is related to a kind of center downward regulating carrier roller, more particularly to a kind of bi-directional friction center downward regulating carrier roller.
Background technology
Ribbon conveyer is the capital equipment of the industry delivery of bulk material such as metallurgy, coal and work piece, its safety
Stable operation directly influences the supply of material and article, and the sideslip of belt is the most common failure of ribbon conveyer, especially
It is that way traffic carrier roller of belt conveyer is the groove profile carrier roller that leans forward, the adjustment of its belt deviation is than unidirectional Auto-rectification Device for Belt Conveyer
It is many to adjust relative difficulty.Existing solution method is that aligning carrier roller group is interval with belt-conveying, every group of aligning carrier roller
Both sides add cone of friction disk, when being close to friction when the belt in motion is amesiality, its frictional force increase, it is turned forward
Tiltedly, belt is caused to another lateral movement, so as to realize the effect of belt correction.
But find that there is water caltrop on existing cone of friction disk in using practice, belt may be caused to damage, simultaneously
After aligning carrier roller group carries out rotation adjustment, the position of aligning carrier roller can not be locked, so as to can not also ensure that belt passes through
Belt without deviation phenomenon, can not meet existing use demand behind position herein.
Utility model content
The purpose of the utility model be provide one kind for overcome the deficiencies in the prior art can be by roller automatically to belt
Position rectified a deviation, and the anglec of rotation of roller can be entered to line-locked bi-directional friction center downward regulating carrier roller.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：A kind of bi-directional friction center downward regulating carrier roller, including
Entablature, support frame, roller, locating rack, friction pulley, runner assembly, sill, roll wheel assembly, latch assembly and position-limited rack；Institute
The middle part for stating entablature is provided with support frame；Support frame as described above both ends are respectively equipped with roller, the above-mentioned roller other end respectively with positioned at
Locating rack on entablature is connected；And this end roller is provided with friction pulley, and above-mentioned friction pulley is in coniform；The entablature lower end
Rotatably it is connected with sill by runner assembly；Multiple roll wheel assemblies are additionally provided between the entablature and sill；It is described
Roll wheel assembly includes sliding panel, the first channel-section steel, the second channel-section steel, roller and slide rail；First channel-section steel and the second channel-section steel upper end with
Entablature is connected, and multiple rollers are provided between above-mentioned two channel-section steel；The upper and lower ends of first channel-section steel are connected with sliding panel, and
Sliding eye is provided with sliding panel；Vertically arranged slide rail is additionally provided between the roller and sill, is provided with above-mentioned slide rail more
The individual multiple locking holes corresponding with sliding eye；Latch assembly is additionally provided with the sill, for through sliding eye and locking
Sliding panel is connected by hole with slide rail fastening；Position-limited rack is additionally provided with positioned at runner assembly side on the sill, is turned for limiting
The rotation amplitude of dynamic component.
Preferably, the retaining mechanism includes loop chain, pin and bolt；Described loop chain one end is arranged on sill, and one
Sliding panel and slide rail are fixedly linked by end by pin and bolt through sliding eye and locking hole.
Preferably, the runner assembly includes bearing block, clutch shaft bearing, second bearing and power transmission shaft；The power transmission shaft is set
Put in bearing block, and clutch shaft bearing and second bearing are respectively equipped between the top and bottom of power transmission shaft and bearing block；It is described
Bearing block is connected with sill；The power transmission shaft upper end is connected with entablature.
Preferably, dilatory bar is additionally provided with the entablature, for being rotated manually to entablature.
Due to the utilization of above-mentioned technical proposal, the utility model has following advantages compared with prior art：
The bi-directional friction center downward regulating carrier roller of the utility model, bidirectional belt conveyer can be carried in forward and reverse transport
Deviation-correcting function during for belt deviation, while when belt deviation, after the appropriate angle of roller turn is to belt deviation amendment, pass through
To roller carry out angle position locking, ensure belt behind position herein belt without deviation phenomenon, moreover it is possible to pass through pull bar work
The anglec of rotation of manual regulating roller of people, and using the friction pulley of cone, avoid belt from being damaged, easy to operate province
Power, meet actual use demand.
Brief description of the drawings
Technical solutions of the utility model are described further below in conjunction with the accompanying drawings：
Accompanying drawing 1 is structural representation of the present utility model；
Accompanying drawing 2 is the partial enlarged drawing in accompanying drawing 1；
Accompanying drawing 3 is the partial sectional view of A-A in accompanying drawing 1；
Accompanying drawing 4 is the partial enlarged drawing in accompanying drawing 3；
Accompanying drawing 5 is the partial sectional view of B-B in accompanying drawing 1；
Accompanying drawing 6 is the side view of accompanying drawing 1；
Wherein：1st, entablature；2nd, support frame；3rd, roller；4th, locating rack；5th, friction pulley；6th, runner assembly；7th, sill；
8th, position-limited rack；9th, pull bar；10th, loop chain；11st, pin；12nd, bolt；13rd, sliding eye；14th, locking hole;20th, bearing block；21st,
One bearing；22nd, second bearing；23rd, power transmission shaft;30th, sliding panel；31st, the first channel-section steel；32nd, the second channel-section steel；33rd, roller；34th, it is sliding
Rail；50th, belt.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail.
A kind of bi-directional friction center downward regulating carrier roller described in the utility model as shown in figures 1-6, including entablature 1, branch
Support 2, roller 3, locating rack 4, friction pulley 5, runner assembly 6, sill 7, roll wheel assembly and latch assembly；The entablature 1
Middle part be provided with support frame 2；The both ends of support frame as described above 2 are respectively equipped with roller 3, the above-mentioned other end of roller 3 respectively with positioned at upper horizontal stroke
Locating rack 4 on beam 1 is connected；Friction pulley 5 is additionally provided between the roller 3 and locating rack 4, and above-mentioned friction pulley 5 is in coniform；
The lower end of entablature 1 is rotatably connected by runner assembly 6 with sill 7；Also set between the entablature 1 and sill 7
There are multiple roll wheel assemblies；The roll wheel assembly includes sliding panel 30, the first channel-section steel 31, the second channel-section steel 32, roller 33 and slide rail 34；
The upper end of first channel-section steel, 31 and second channel-section steel 32 is connected with entablature 1, and multiple rollers 33 are provided between above-mentioned two channel-section steel；Institute
The upper and lower ends for stating the first channel-section steel 32 are connected with sliding panel 30, and sliding eye 13 is provided with sliding panel 30；The roller 33 is with
Vertically arranged slide rail 34 is additionally provided between crossbeam 7, multiple multiple locks corresponding with sliding eye 13 are provided with above-mentioned slide rail 34
Tieholen 14；Be additionally provided with latch assembly on the sill 7, for through sliding eye 13 and locking hole 14 by sliding panel 13 and slide rail
34 fastenings are connected.
The retaining mechanism includes loop chain 10, pin 11 and bolt 12；Described one end of loop chain 11 is arranged on sill 7,
Sliding panel 13 and slide rail 34 are fixedly linked by one end by pin 11 and bolt 12 through sliding eye 13 and locking hole 14；Described turn
Dynamic component includes bearing block 20, clutch shaft bearing 21, second bearing 22 and power transmission shaft 23；The power transmission shaft 23 is arranged on bearing block 20
It is interior, and clutch shaft bearing 21 and second bearing 22 are respectively equipped between the top and bottom of power transmission shaft 23 and bearing block 20；The axle
Bearing 23 is connected with sill 7；The upper end of power transmission shaft 23 is connected with entablature 1；It is located at runner assembly 6 on the sill 7
Side is additionally provided with position-limited rack 8, for limiting the rotation amplitude of runner assembly 6；Dilatory bar 9 is additionally provided with the entablature 1, is used for
Entablature 1 is rotated manually.
Above-mentioned bi-directional friction center downward regulating carrier roller, when 50 sideslip of belt, belt 50 is in contact with friction pulley, friction
Wheel rotation reduces friction, while whole entablature is pivoted about with runner assembly in the presence of eccentric force, and in cunning
In the presence of rail, roller and position-limited rack, whole entablature carries out reciprocally swinging centered on runner assembly, until belt 50 is automatic
Normal condition is adjusted, wherein because friction pulley is in cone, whole friction pulley does not have corner angle, such belt 50 and friction pulley
When meeting, belt 50 by frictionally damage, will not improve the service life of belt 50.
Further, when entablature rotates to the angle of setting by runner assembly, roller also slides into corresponding position
Put, now the locking hole on the sliding eye and slide rail on sliding panel is corresponding, then using loop chain, pin and bolt by sliding panel
It is fixedly linked with slide rail, and then angle position locking is carried out to roller, ensures that belt belt behind position herein shows without sideslip
As.
Further, manually entablature can also be allowed to be rotated around runner assembly by pull bar, then passed through again
Latch assembly carries out angle position locking to roller.
Bi-directional friction center downward regulating carrier roller of the present utility model, skin can be provided in forward and reverse transport to bidirectional belt conveyer
Deviation-correcting function during with sideslip, while when belt deviation, after the appropriate angle of roller turn is to belt deviation amendment, pass through two pairs of rollers
Son carry out angle position locking, ensure belt behind position herein belt without deviation phenomenon, moreover it is possible to pass through pull bar worker's hand
The anglec of rotation of dynamic regulation roller, and the friction pulley of cone is used, avoid belt from being damaged, it is easy to operate, it is full
The actual use demand of foot.
It the above is only concrete application example of the present utility model, do not form any limit to the scope of protection of the utility model
System.All technical schemes formed using equivalent transformation or equivalent replacement, all fall within the utility model rights protection scope it
It is interior.
Claims (4)
- A kind of 1. bi-directional friction center downward regulating carrier roller, it is characterised in that：Including entablature, support frame, roller, locating rack, friction pulley, Runner assembly, sill, roll wheel assembly, latch assembly and position-limited rack；The middle part of the entablature is provided with support frame；The support Frame both ends are respectively equipped with roller, and the above-mentioned roller other end is connected with the locating rack on entablature respectively；And this end roller is set There is friction pulley, and above-mentioned friction pulley is in coniform；The entablature lower end is rotatably connected by runner assembly with sill；Institute State and multiple roll wheel assemblies are additionally provided between entablature and sill；The roll wheel assembly includes sliding panel, the first channel-section steel, the second groove Steel, roller and slide rail；First channel-section steel and the second channel-section steel upper end are connected with entablature, are provided between above-mentioned two channel-section steel multiple Roller；The upper and lower ends of first channel-section steel are connected with sliding panel, and sliding eye is provided with sliding panel；The roller and sill Between be additionally provided with vertically arranged slide rail, multiple multiple locking holes corresponding with sliding eye are provided with above-mentioned slide rail；Under described Latch assembly is additionally provided with crossbeam, for sliding panel to be connected with slide rail fastening with locking hole through sliding eye；The sill It is upper to be additionally provided with position-limited rack positioned at runner assembly side, for limiting the rotation amplitude of runner assembly.
- 2. bi-directional friction center downward regulating carrier roller according to claim 1, it is characterised in that：The retaining mechanism include loop chain, Pin and bolt；Described loop chain one end is arranged on sill, and one end passes through sliding eye and locking hole will by pin and bolt Sliding panel and slide rail are fixedly linked.
- 3. bi-directional friction center downward regulating carrier roller according to claim 2, it is characterised in that：The runner assembly includes bearing Seat, clutch shaft bearing, second bearing and power transmission shaft；The power transmission shaft is arranged in bearing block, and the top and bottom of power transmission shaft with Clutch shaft bearing and second bearing are respectively equipped between bearing block；The bearing block is connected with sill；The power transmission shaft upper end with Entablature is connected.
- 4. the bi-directional friction center downward regulating carrier roller according to claim 1 or 3, it is characterised in that：It is additionally provided with the entablature Dilatory bar, for being rotated manually to entablature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721078612.8U CN207192108U (en) | 2017-08-25 | 2017-08-25 | A kind of bi-directional friction center downward regulating carrier roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721078612.8U CN207192108U (en) | 2017-08-25 | 2017-08-25 | A kind of bi-directional friction center downward regulating carrier roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207192108U true CN207192108U (en) | 2018-04-06 |
Family
ID=61795466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721078612.8U Active CN207192108U (en) | 2017-08-25 | 2017-08-25 | A kind of bi-directional friction center downward regulating carrier roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207192108U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107472808A (en) * | 2017-08-25 | 2017-12-15 | 苏州市力神起重运输机械制造有限公司 | A kind of bi-directional friction center downward regulating carrier roller |
-
2017
- 2017-08-25 CN CN201721078612.8U patent/CN207192108U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107472808A (en) * | 2017-08-25 | 2017-12-15 | 苏州市力神起重运输机械制造有限公司 | A kind of bi-directional friction center downward regulating carrier roller |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203601910U (en) | Conveyor belt device | |
| CN202499532U (en) | Air suspension lifter | |
| CN207192108U (en) | A kind of bi-directional friction center downward regulating carrier roller | |
| CN207513140U (en) | Steel construction moves construction platform | |
| CN201158560Y (en) | Safety vertical loop apparatus | |
| CN203306558U (en) | Transportation track and solar cell transportation device with same | |
| CN207346607U (en) | A kind of Weight type tension weight device | |
| CN212126540U (en) | Tensioning device of automatic conveyor | |
| CN107472808A (en) | A kind of bi-directional friction center downward regulating carrier roller | |
| CN205715453U (en) | Elevator flat board steel band connecting device | |
| CN206833829U (en) | A kind of curved-surface display module press device | |
| CN204508065U (en) | Crossheading travelling apron heavy grade section special adhesive tape carrier roller frame | |
| CN209396462U (en) | A kind of deviation correcting device for coal conveyer belt | |
| CN204236784U (en) | A kind of adjustable for height moving type security mooring gear | |
| CN203667816U (en) | Crane and anti-derailment devices thereof | |
| CN209491186U (en) | Quickly adjust guide and guards | |
| CN205110368U (en) | Pressure roller adjustment device on continuous rolling mill train loop | |
| CN208265659U (en) | A kind of boom hoisting | |
| CN206886601U (en) | Refuse transfer station lowering or hoisting gear | |
| CN206466577U (en) | A kind of movable drawer-type belt conveyor | |
| CN204896889U (en) | Song buji with automatic opposite side device | |
| CN205774992U (en) | Opener all-in-one | |
| CN206466941U (en) | A kind of swimming pool sunshade elevating mechanism | |
| CN206447490U (en) | A kind of construction portal frame | |
| CN209457365U (en) | A kind of work hoistable platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |