CN206927545U - A kind of support roller for belt machine changes instrument - Google Patents
A kind of support roller for belt machine changes instrument Download PDFInfo
- Publication number
- CN206927545U CN206927545U CN201720337881.5U CN201720337881U CN206927545U CN 206927545 U CN206927545 U CN 206927545U CN 201720337881 U CN201720337881 U CN 201720337881U CN 206927545 U CN206927545 U CN 206927545U
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- China
- Prior art keywords
- leading screw
- support roller
- fixed seat
- belt machine
- welded
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Abstract
It the utility model is related to a kind of maintenance tool, specifically a kind of support roller for belt machine changes instrument, including fixed seat and steel pipe, it is characterized in that, the fixed seat includes the threaded sleeve of inner surface and is welded on the neck of cartridges sides, retaining collar is cased with respectively at left and right sides of the steel pipe, rotating joint is welded with above the retaining collar, leading screw is installed above the rotating joint, the sleeve of the fixed seat is connected through a screw thread in the middle part of the leading screw, hand crank is welded with above the leading screw, the internal diameter of the sleeve is identical with the external diameter of the leading screw, the neck is shaped as inverse u shape.A kind of support roller for belt machine of the utility model changes the replacing that instrument carries out support roller for belt machine, process is simple, greatly reduce the waste on the production time brought because changing carrying roller, this replacing instrument is firm firm simultaneously, security greatly increases, the personal safety of staff has been ensured, has been adapted to promote the use of in belt feeder field.
Description
Technical field
A kind of maintenance tool is the utility model is related to, specifically a kind of support roller for belt machine changes instrument.
Background technology
Belt conveyor in the process of running, flat pattern under belt feeder belt drive（Lower V-type）The rotation of carrying roller, due to existing
Thoroughly the material being adhered on belt feeder belt working face can not completely be cleaned out in sweeper work, cause what part was adhered
Trickle material in return belt running directly with lower flat pattern（Lower V-type）Carrying roller contact friction, makes lower flat pattern（Lower V-type）Mill
Damage is very fast, and replacement frequency is high.When flat pattern under belt feeder（Lower V-type）When carrying roller damages, changed and be inconvenient using prior art, needed
More than the 10 minutes time of 4-5 names operative employee is wanted to change, difficult position（Nearby carrying roller stress is larger for belt slope changing point and belt tensioning drum
Position）For carrier roller replacing sometimes for more than 20 minutes, difficult position also needed to specialized maintenance personnel assistance when changing；And use
, it is necessary to which very great can just prize, dangerous bigger, misoperation can cause to injure by a crashing object the instruments such as crowbar, steel pipe, squeeze and hinder trick
Occur etc. accident, larger potential safety hazard be present.
The content of the invention
To solve the carrier roller replacing of belt feeder at this stage work tedious process, take, have to the qualification of maintenance personal
It is strict with and the technical problem of larger potential safety hazard is present, the utility model provides a kind of PE Quick joinker for pipeline.
The technical solution adopted in the utility model is：
A kind of support roller for belt machine changes instrument, including fixed seat and steel pipe, it is characterised in that the fixed seat includes interior table
The threaded sleeve in face and the neck for being welded on cartridges sides, the steel pipe left and right sides is cased with retaining collar respectively, described solid
Determine to be welded with rotating joint above the collar, leading screw is installed above the rotating joint, is connected through a screw thread in the middle part of the leading screw
The sleeve of the fixed seat, the leading screw top are welded with hand crank.
Further, the internal diameter of the sleeve is identical with the external diameter of the leading screw.
Further, the neck is shaped as inverse u shape.
The beneficial effects of the utility model are：
1st, the utility model lifts steel pipe using leading screw and then belt lifted, firm in structure firm, Purely mechanical
Operate easy to use, safe operation, greatly reduce potential safety hazard.
2nd, the utility model process when carrying out belt feeder belt replacing is simple, greatly reduces the life brought because changing carrying roller
Produce temporal waste.
Brief description of the drawings
Fig. 1 is the front view of the utility model structure diagram；
Fig. 2 is the left view of the utility model structure diagram；
Fig. 3 is the structural representation of the utility model fixed seat.
In figure：1st, hand crank, 2, leading screw, 3, fixed seat, 4, rotating joint, 5, retaining collar, 6, steel pipe, 31, sleeve,
32nd, neck.
Embodiment
The technical scheme in the embodiment of the utility model is clearly and completely described below in conjunction with accompanying drawing：
As illustrated, a kind of support roller for belt machine changes instrument, including fixed seat 3 and steel pipe 6, fixed seat 3 include inner surface
Threaded sleeve 31 and the neck 32 for being welded on the side of sleeve 31, the left and right sides of steel pipe 6 is cased with retaining collar 5 respectively, fixed
The top of the collar 5 is welded with rotating joint 4, and the top of rotating joint 4 is provided with leading screw 2, and the middle part of leading screw 2 is threaded with fixed seat 3
Sleeve 31, the top of leading screw 2 is welded with hand crank 1；The internal diameter of sleeve 31 is identical with the external diameter of leading screw 2, the shape of neck 32
For inverse u shape.
The utility model first blocks skin when progress support roller for belt machine more changes jobs using the neck 32 of two fixed seats 3
With the frame at left and right sides of machine；Then steel pipe 6 is put into the retaining collar 5 of the left and right sides, steel pipe 6 is located under belt
Side；Then rotation manual crank 1 drives the rotation of leading screw 2；Because the neck 32 of fixed seat 3 blocks belt feeder frame, so solid
Reservation 3 will not be subjected to displacement, but the lifting of leading screw 2 can drive the lifting of lower section retaining collar 5, and the lifting of retaining collar 5 drives
The lifting of steel pipe 6, the lifting of steel pipe 6 can drive the lifting of belt, due to being connected with rotation between the lower section of leading screw 2 and retaining collar 5
Section 4 is turned a work, the lower section of leading screw 2 will not fall off；When steel pipe 6 pulls belt lifting to certain altitude, it is possible to below belt
Carrying roller is taken out, and belt is down into original position after the carrying roller more renewed, removes this replacing instrument, it is possible under completing below belt
Flat pattern（Lower V-type）The replacing of carrying roller.
A kind of support roller for belt machine of the utility model changes the replacing that instrument carries out support roller for belt machine, and process is simple, it is only necessary to 2
Name operative employee, 3-5 minutes can complete, and greatly reduce the waste on the production time brought because changing carrying roller, while this replacing
Instrument is firm firm, and security greatly increases, and has ensured the personal safety of staff, and being adapted to promote in belt feeder field makes
With.
Claims (3)
1. a kind of support roller for belt machine changes instrument, including fixed seat（3）And steel pipe（6）, it is characterised in that the fixed seat（3）
Including the threaded sleeve of inner surface（31）Be welded on sleeve（31）The neck of side（32）, the steel pipe（6）The left and right sides
Retaining collar is cased with respectively（5）, the retaining collar（5）Top is welded with rotating joint（4）, the rotating joint（4）Top
Leading screw is installed（2）, the leading screw（2）Middle part is connected through a screw thread the fixed seat（3）Sleeve（31）, the leading screw（2）
Top is welded with hand crank（1）.
2. support roller for belt machine according to claim 1 changes instrument, it is characterised in that the sleeve（31）Internal diameter and institute
State leading screw（2）External diameter it is identical.
3. support roller for belt machine according to claim 1 changes instrument, it is characterised in that the neck（32）Be shaped as down
U-typed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720337881.5U CN206927545U (en) | 2017-04-01 | 2017-04-01 | A kind of support roller for belt machine changes instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720337881.5U CN206927545U (en) | 2017-04-01 | 2017-04-01 | A kind of support roller for belt machine changes instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206927545U true CN206927545U (en) | 2018-01-26 |
Family
ID=61350506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720337881.5U Active CN206927545U (en) | 2017-04-01 | 2017-04-01 | A kind of support roller for belt machine changes instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206927545U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112249955A (en) * | 2020-09-23 | 2021-01-22 | 内蒙古上海庙矿业有限责任公司 | Portable spiral lifting carrier roller replacing equipment |
| CN112873121A (en) * | 2021-03-09 | 2021-06-01 | 日昌升建筑新材料设计研究院有限公司 | Special tool for replacing return roller of rubber belt conveyor |
-
2017
- 2017-04-01 CN CN201720337881.5U patent/CN206927545U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112249955A (en) * | 2020-09-23 | 2021-01-22 | 内蒙古上海庙矿业有限责任公司 | Portable spiral lifting carrier roller replacing equipment |
| CN112249955B (en) * | 2020-09-23 | 2022-02-01 | 内蒙古上海庙矿业有限责任公司 | Portable spiral lifting carrier roller replacing equipment |
| CN112873121A (en) * | 2021-03-09 | 2021-06-01 | 日昌升建筑新材料设计研究院有限公司 | Special tool for replacing return roller of rubber belt conveyor |
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