CN207390309U - A kind of carrier roller of belt conveyer more changing device - Google Patents
A kind of carrier roller of belt conveyer more changing device Download PDFInfo
- Publication number
- CN207390309U CN207390309U CN201721351071.1U CN201721351071U CN207390309U CN 207390309 U CN207390309 U CN 207390309U CN 201721351071 U CN201721351071 U CN 201721351071U CN 207390309 U CN207390309 U CN 207390309U
- Authority
- CN
- China
- Prior art keywords
- leading screw
- sliding shoe
- belt
- bevel gear
- bottom plate
- 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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- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The utility model proposes a kind of carrier roller of belt conveyer more changing devices,Mainly include rolled round,Bevel gear,Gear shaft,Leading screw,Sliding shoe,Sliding channel,Upper mounted plate,Bottom plate,Sliding channel lower end is welded on bottom plate,Bottom plate is connected on pedestal,Pedestal is bolted in the belt feeder rack of roller station to be replaced,Sliding shoe center is threaded,On leading screw,There is boss in leading screw lower end,Through bottom plate and it is supported by it,One bevel gear is installed on the boss of leading screw lower end,It is engaged with the bevel gear installed at rolled round,Sliding shoe one side is connected a hanging ring,Support tool is connected on hanging ring,Belt is lifted via the rising realization of sliding shoe to rise,By rotating rolled round,The bevel gear of engagement drives leading screw rotation,It is achieved in being connected to the sliding shoe on leading screw to rise,The carrying roller of belt replacing damage is lifted with this,Its simple structure,Cheap cost,It is easy to use under specific operation,Larger promotion is brought to production efficiency.
Description
Technical field
This application involves conveying equipment Maintenance and Repair fields, and in particular to carrier roller of belt conveyer replaces device technique neck
Domain.
Background technology
1st, carrying roller is the important component of ribbon conveyer, is mounted on middle frame, for carrying on belt and belt
Weight accounts for the 35% of a ribbon conveyer totle drilling cost, bears more than 70% resistance.Its usage quantity is more, and by
Power and abrasion are all bigger.2nd, carrying roller normal service life about 20000h need not generally be repaired, but according to use occasion with bearing
The size of lotus should formulate corresponding maintenance date, clean oiling repair in time, clear up float coal etc. in time.To have abnormal noise and
The carrying roller not turned will be replaced in time.3 but when carrying out carrier roller replacing, mostly drawn using crowbar sled or chain, to belt damage compared with
Greatly or even sometimes pushed up using people below belt with the back of the body, belt is made to be separated with carrying roller, then carry out the replacement of carrying roller, these ways
Time-consuming and laborious, labor intensity is big, does not meet safety work specification, and there are security risks.So the present inventor has just invented one
Kind carrier roller of belt conveyer more changing device, suitable for a variety of actual conditions.
Utility model content
The purpose of this utility model is to solve existing issue, is provided a kind of simple in structure, easy for assemble or unload
Replacing device for carrier roller.Make replacement carrying roller job specification, safety, easily, number demand it is few, use manpower and material resources sparingly.
The utility model includes rolled round, bevel gear, gear shaft, leading screw, sliding shoe, sliding channel, upper mounted plate, lower fixation
Plate, sliding channel lower end are welded on bottom plate, and bottom plate is connected on pedestal, and pedestal, which is bolted on, will replace support
In the belt feeder rack of roller group, sliding shoe center is threaded, and on leading screw, there is boss in leading screw lower end, through lower solid
Fixed board is simultaneously supported by it, and the boss of leading screw lower end installs a bevel gear, is engaged with the bevel gear being connected at rolled round, leading screw upper end
Step is left, through upper mounted plate centre bore, and by fixed plate /V, fixed plate is connected by screw at the top of sliding channel, sliding
Motion block one side is connected hanging ring, and support tool is connected on hanging ring, and lifting belt by the rising realization of sliding shoe rises.Rolled round is rotated, is led to
The bevel gear for crossing engagement drives leading screw rotation, and bottom cog axis connecting rod can be achieved at the same time on the sliding shoe on the leading screw of both sides
It rises, belt is lifted with this, replaces the carrying roller of damage.
The Design of Screw Thread of sliding shoe can utilize the auto-lock function of screw thread, prevent sliding shoe downslide during the work time, thus
Carrying roller can be taken out conveniently, is replaced.The utility model mechanism is simple to operation, easy for assemble or unload, securely and reliably, no
Easy damaged belt when needing replacing carrying roller suitable for coal mine leather belt conveyer, carries out belt to lift lifting, with preferably to support
Roller is replaced.
Description of the drawings
Fig. 1 carrier roller of belt conveyer replaces apparatus structure schematic diagram
Fig. 2 carrier roller of belt conveyer more changing device sectional view
Fig. 3 carrier roller of belt conveyer more changing device Local map
In figure：1st, pedestal 2, support base 3, bevel gear 4, bottom plate 5, sliding channel 6, upper mounted plate 7, hanging ring 8, carrying roller 9,
Support tool 10, sliding shoe 11, leading screw 12, rolled round
Specific embodiment
(illustrate as shown in Figure 1 for device internal structure on right side), sliding channel 5 welds together with bottom plate 4, lower fixation
Plate is connected on pedestal 1, and pedestal is bolted in the belt feeder rack of roller station to be replaced, and there are one logical on sliding channel
The upper mounted plate 6 of screw connection is crossed, there is limited step in 11 upper end of leading screw, and leading screw passes through the hole at upper mounted plate center, while upper
There are boss in fixed plate /V, leading screw lower end, through bottom plate and are supported by it, and a bevel gear is connected in leading screw lower end boss
3, it is engaged with the bevel gear being connected at rolled round 12, hanging ring 7 is designed on sliding shoe 10, support tool 9 is connected on hanging ring, passes through sliding shoe
Rising realize that support tool lifts belt rising, the Design of Screw Thread of sliding shoe can utilize the auto-lock function of screw thread, prevent worked
Sliding shoe glides in journey, to change the carrying roller 8 of damage.
By rotating rolled round, the bevel gear of engagement drives leading screw rotation, is realized simultaneously by lower link and be connected to both sides
Sliding shoe on leading screw rises, and lifts the carrying roller that belt changes damage with this, is achieved in simple, belt conveniently, safely
The replacement of conveyer carrying roller.
Claims (3)
1. a kind of carrier roller of belt conveyer more changing device, it is characterised in that：Slideway lower end is welded on bottom plate, bottom plate
It is connected on pedestal, pedestal is bolted in the belt feeder rack of roller station to be replaced, and sliding shoe center is machined with spiral shell
Line, on leading screw, there is boss in leading screw lower end, through bottom plate and is supported by it, and one is installed on the boss of leading screw lower end
A bevel gear engages with the bevel gear installed at rolled round, and step is left in leading screw upper end, through upper mounted plate centre bore, and is consolidated
Fixed board /V, fixed plate are connected by screw at the top of sliding channel.
2. a kind of carrier roller of belt conveyer more changing device according to claim 1, it is characterised in that：The sliding shoe one side
Hanging ring is designed with, support tool is connected on hanging ring, realizes that support tool is lifted belt and risen by the rising of sliding shoe, the screw thread of sliding shoe is set
Meter can utilize the auto-lock function of screw thread, prevent sliding shoe downslide during the work time.
3. a kind of carrier roller of belt conveyer more changing device according to claim 1, it is characterised in that：The rolled round is rotated
When, the bevel gear engaged drives leading screw rotation, and the slip being mounted on the leading screw of both sides is realized by bottom cog axis connecting rod
Block rises simultaneously, realizes that support tool lifts belt with this, replaces the carrying roller of damage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721351071.1U CN207390309U (en) | 2017-10-19 | 2017-10-19 | A kind of carrier roller of belt conveyer more changing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721351071.1U CN207390309U (en) | 2017-10-19 | 2017-10-19 | A kind of carrier roller of belt conveyer more changing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207390309U true CN207390309U (en) | 2018-05-22 |
Family
ID=62328890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721351071.1U Expired - Fee Related CN207390309U (en) | 2017-10-19 | 2017-10-19 | A kind of carrier roller of belt conveyer more changing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207390309U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112298954A (en) * | 2020-10-21 | 2021-02-02 | 山东能源重装集团鲁南装备制造有限公司 | Auxiliary device is changed to belt conveyor upper roll |
| CN112960333A (en) * | 2021-02-03 | 2021-06-15 | 安徽马鞍山万能达发电有限责任公司 | Roller maintenance device of belt conveyor |
| CN113942953A (en) * | 2020-09-23 | 2022-01-18 | 内蒙古上海庙矿业有限责任公司 | Method for replacing portable spiral lifting carrier roller |
| CN114249064A (en) * | 2021-12-28 | 2022-03-29 | 江苏华星重工机械有限公司 | Be used for colliery belt feeder bearing roller in pit to change auxiliary device |
| CN114955386A (en) * | 2022-05-19 | 2022-08-30 | 华能曲阜热电有限公司 | Electric support frame for replacing belt carrier roller |
-
2017
- 2017-10-19 CN CN201721351071.1U patent/CN207390309U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113942953A (en) * | 2020-09-23 | 2022-01-18 | 内蒙古上海庙矿业有限责任公司 | Method for replacing portable spiral lifting carrier roller |
| CN113942953B (en) * | 2020-09-23 | 2022-12-06 | 内蒙古上海庙矿业有限责任公司 | Portable spiral lifting carrier roller replacing method |
| CN112298954A (en) * | 2020-10-21 | 2021-02-02 | 山东能源重装集团鲁南装备制造有限公司 | Auxiliary device is changed to belt conveyor upper roll |
| CN112960333A (en) * | 2021-02-03 | 2021-06-15 | 安徽马鞍山万能达发电有限责任公司 | Roller maintenance device of belt conveyor |
| CN114249064A (en) * | 2021-12-28 | 2022-03-29 | 江苏华星重工机械有限公司 | Be used for colliery belt feeder bearing roller in pit to change auxiliary device |
| CN114249064B (en) * | 2021-12-28 | 2023-01-24 | 江苏华星重工机械有限公司 | Be used for colliery belt feeder bearing roller in pit to change auxiliary device |
| CN114955386A (en) * | 2022-05-19 | 2022-08-30 | 华能曲阜热电有限公司 | Electric support frame for replacing belt carrier roller |
| CN114955386B (en) * | 2022-05-19 | 2024-04-05 | 华能曲阜热电有限公司 | Electric supporting frame for replacing belt carrier roller |
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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: 20180522 Termination date: 20201019 |