CN205240593U - Change device of bearing roller on line - Google Patents
Change device of bearing roller on line Download PDFInfo
- Publication number
- CN205240593U CN205240593U CN201520978435.3U CN201520978435U CN205240593U CN 205240593 U CN205240593 U CN 205240593U CN 201520978435 U CN201520978435 U CN 201520978435U CN 205240593 U CN205240593 U CN 205240593U
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- China
- Prior art keywords
- fixed
- carrying roller
- travel
- connecting bolt
- ing rest
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Abstract
The utility model discloses a change device of bearing roller on line, including fixed bolster, movable support alive, there is a connecting piece of being connected respectively with belt conveyor both sides fixed cross beam at the fixed bolster both ends, and the fixed bolster passes through the connecting piece at both ends to be fixed in the crossbeam below, and bearing roller group is fixed in the movable support upper end of living, and the through -hole that the confession connecting bolt that has the several to correspond passes through is opened with the movable support that lives along length direction to the fixed bolster, fixed bolster and movable support alive the upper and lower end of every through -hole have respectively with corresponding connecting bolt threaded connection's upper and lower lock -nut. The utility model discloses can realize in time changing on line the bearing roller, not only can improve belt conveyor's production efficiency, can reduce the belt wearing and tearing moreover, prolong the life of belt, increase and overhaul the security.
Description
Technical field
The utility model relates to the device of changing carrier roller of belt conveyer, and specifically one online moreChange the device of carrying roller.
Background technology
Belt conveyor is owing to carrying running environment poor, and carrying roller is often because bearing pollutes stuck or circumference millThe factors such as damage mill is saturating cause carrying roller do not turn or damage, need to change in time, otherwise the belt that can wear and tear.Conventionally, while changing carrying roller, need to first shut down, then by the corresponding carrying roller assembling and dismantling that do not turn or damage unload down intoRow keeps in repair or changes new carrying roller group. Thereby the operation of changing carrying roller is more time-consuming, conveyer is producedEfficiency reduces greatly.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, and a kind of online replacing carrying roller is providedDevice, does not need to shut down and can realize online replacing carrying roller, can improve the production efficiency of ribbon conveyer.
For achieving the above object, the utility model has adopted following technical scheme: comprise fixed support,Travel(l)ing rest, there is the company being connected respectively with ribbon conveyer both sides fixed cross beam at described fixed support two endsFitting, fixed support is fixed on crossbeam below by the connector at two ends, and carrying roller group is fixed on movableFrame upper end, fixed support has several corresponding passing through for connecting bolt along its length with travel(l)ing restThrough hole, fixed support has respectively and the corresponding spiral shell that is connected at the upper and lower end of each through hole with travel(l)ing restThe upper and lower lock-nut that bolt is threaded.
Fixed support is fixed on to the ribbon conveyer both sides fixed cross beam that needs carrying roller group one side of changingLower end, is placed on crossbeam upper end by the travel(l)ing rest that is fixed with carrying roller group, then uses and connect in each through holeConnecting bolt and upper and lower lock-nut connect. Then rotate up connecting bolt to proper height, then useUpper and lower lock-nut is fixed on connecting bolt on fixed support, then, rotates up successively activityThe lower lock-nut of support, is upwards raised to required height by travel(l)ing rest and fixing carrying roller group,Then be screwed down lock-nut, by fastening to travel(l)ing rest and connecting bolt, i.e. replaceable carrying roller.
Further, described travel(l)ing rest comprises base and carrying roller group fixed mount, passes through for connecting boltThrough hole be located on base.
Preferably, the through hole passing through for connecting bolt on fixed support and travel(l)ing rest has four at least.
The beneficial effects of the utility model are: can be movably arranged on ribbon conveyer two by arrangingFixed support on side fixed cross beam and be fixed with the travel(l)ing rest of carrying roller group, artificial rotary locking nutCarrying roller group upwards can be promoted to that lifting belt that continues to realize online replacing carrying roller, improve belt conveyingThe production efficiency of machine. Secondly,, for the ribbon conveyer of continuous operation, can change in time notThe carrying roller turning, can reduce belt wearing and tearing, extends the service life of belt, increases maintenance safety.Again, fixed support and travel(l)ing rest are separated, not only simple and compact for structure, and are convenient at crossbeamUpper installation.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
In figure, the implication of label symbol is as follows:
1-carrying roller group, 11-base 12-carrying roller group fixed mount
2-crossbeam
3-fixed support 31-inner splint 32-external splint
4-connecting bolt
51 and 53-under the upper lock-nut of lock-nut 52 and 54-
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical scheme in the utility model embodiment is carried out clearly and completelyDescribe.
As shown in Figure 1, the crossbeam 2 of the fixing carrying roller group in ribbon conveyer both sides is made up of angle steel. FixingSupport 3 two ends are fixed with respectively the inner splint of being made up of angle steel 31 coordinating with crossbeam 2 lower ends, andThe external splint 32 being flexibly connected by bolt with inner splint 31, external splint 32 is made up of angle steel, fixingSupport 31 can and be bolted to crossbeam 2 belows by the inside and outside clamping plate at two ends 31,32.
Travel(l)ing rest comprises base 11 and carrying roller group fixed mount 12, and carrying roller group 1 is fixed by carrying roller groupFrame 12 is fixed on travel(l)ing rest 11.
On the base 11 of fixed support 3 and travel(l)ing rest, have along its length corresponding four couple for connectingThe through hole that connecting bolt 4 passes through. Fixed support 3 has respectively at the upper and lower end of each through hole with base 11The upper and lower lock-nut 52,51 and 54,53 being threaded with corresponding connecting bolt 4.
The through hole passing through for connecting bolt 4 on the utility model fixed support 3 and base 11 can be twoIndividual, three or more.
Online replacing operation is as follows: fixed support 3 is fixed on to needs by inside and outside clamping plate 31,32Crossbeam 2 lower ends of carrying roller group one side of changing, are placed on horizontal stroke by the travel(l)ing rest that is fixed with carrying roller group 1Beam 2 upper ends, then in each through hole with connecting bolt 4 and upper and lower lock-nut 52,51 and 54,53 connect. Then rotate up connecting bolt 4 to proper height, then use upper and lower lock-nut 52,51 are fixed on connecting bolt 4 on fixed support 3. Then, rotate up successively base below underLock-nut 53, is upwards raised to required height by base 11 and fixing carrying roller group 1, thenBe screwed down lock-nut 54, base 11 and connecting bolt 4 be fastenedly connected to i.e. replaceable holderRoller. Otherwise, detachably descend this device.
Claims (3)
1. the online device of changing carrying roller, it is characterized in that: comprise fixed support (3), travel(l)ing rest, there is the connector being connected respectively with ribbon conveyer both sides fixed cross beams (2) at described fixed support (3) two ends, fixed support (3) is fixed on crossbeam (2) below by the connector at two ends, carrying roller group (1) is fixed on travel(l)ing rest upper end, fixed support (3) has several corresponding through holes that pass through for connecting bolt (4) along its length with travel(l)ing rest, fixed support (3) and travel(l)ing rest are upper each through hole, there is be respectively threaded with corresponding connecting bolt (4) upper lower end, lower lock-nut (52, 51, 54,53).
2. the device of online replacing carrying roller according to claim 1, it is characterized in that: described travel(l)ing rest comprises base (11) and carrying roller group fixed mount (12), the through hole passing through for connecting bolt (4) is located on base (11).
3. the device of online replacing carrying roller according to claim 2, is characterized in that: the through hole passing through for connecting bolt (4) on fixed support (3) and travel(l)ing rest has four at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520978435.3U CN205240593U (en) | 2015-11-27 | 2015-11-27 | Change device of bearing roller on line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520978435.3U CN205240593U (en) | 2015-11-27 | 2015-11-27 | Change device of bearing roller on line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205240593U true CN205240593U (en) | 2016-05-18 |
Family
ID=55939668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520978435.3U Active CN205240593U (en) | 2015-11-27 | 2015-11-27 | Change device of bearing roller on line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205240593U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107900976A (en) * | 2017-11-23 | 2018-04-13 | 中国航发沈阳黎明航空发动机有限责任公司 | A kind of aeroengine thrust augmentation manifold changes the outfit instrument |
-
2015
- 2015-11-27 CN CN201520978435.3U patent/CN205240593U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107900976A (en) * | 2017-11-23 | 2018-04-13 | 中国航发沈阳黎明航空发动机有限责任公司 | A kind of aeroengine thrust augmentation manifold changes the outfit instrument |
| CN107900976B (en) * | 2017-11-23 | 2019-08-02 | 中国航发沈阳黎明航空发动机有限责任公司 | A kind of aeroengine thrust augmentation general pipeline changes the outfit tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |