CN207738001U - The anti-sideslip carrying roller of rubber conveyer rotary shaft - Google Patents
The anti-sideslip carrying roller of rubber conveyer rotary shaft Download PDFInfo
- Publication number
- CN207738001U CN207738001U CN201721864916.7U CN201721864916U CN207738001U CN 207738001 U CN207738001 U CN 207738001U CN 201721864916 U CN201721864916 U CN 201721864916U CN 207738001 U CN207738001 U CN 207738001U
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- central shaft
- diameter
- rubber conveyer
- carrying roller
- sideslip
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Abstract
The utility model discloses the anti-sideslip carrying rollers of rubber conveyer rotary shaft, including supporting rack, one end of supporting rack is connected with central shaft by connector, it is socketed with support roller, bearing and lower support wheel on central shaft successively from top to bottom, the diameter of the bearing is less than the diameter of upper support roller and lower support wheel, and the bottom end of central shaft is threaded with plug bolt；The other end of supporting rack is equipped with fixed plate, and positioning plate has been bolted in fixed plate.The anti-sideslip carrying roller flexibility of the program is good, and anti-sideslip effect is good, and installation site is easy to adjust, and can effectively prevent the belt deviation of rubber conveyer, improves production efficiency.
Description
Technical field
The utility model is related to coal mine rubber band conveyer apparatus fields, and it is anti-to be specifically related to rubber conveyer rotary shaft
Sideslip carrying roller.
Background technology
Coal mine in process of production, is mostly exported coal by rubber conveyer from mine, and working face belt lane topography
Inclement condition moves belt tail due to often contracting, and belt contracting is susceptible to deviation phenomenon after moving, and belt installation center is caused to differ
It causing, belt middle frame is uneven, and not in same center line, and great difficulty is brought to belt debugging, meanwhile, sideslip process
It also easily causes and spills coal, certain labor intensity is brought to staff, in the prior art, the deflection preventing support roller applied in a small number of coal mines
Mostly easy structure, carrying roller rotate dumb and setting angle and are not easy to adjust, larger to the resistance of belt during use, together
When belt easy to wear.
Invention content
In view of the deficiencies of the prior art, the technical problem to be solved by the present invention is to provide a kind of rubber conveyer use to turn
The anti-sideslip carrying roller flexibility of the anti-sideslip carrying roller of shaft type, the program is good, and anti-sideslip effect is good, and installation site is easy to adjust, energy
It is effectively prevent the belt deviation of rubber conveyer, improves production efficiency.
To solve the above problems, the utility model provides following technical solution：The anti-sideslip of rubber conveyer rotary shaft
One end of carrying roller, including supporting rack, supporting rack is connected with central shaft by connector, is socketed with successively from top to bottom on central shaft
Upper support roller, bearing and lower support wheel, the diameter of the bearing are less than the diameter of upper support roller and lower support wheel, and the bottom end screw thread of central shaft connects
It is connected to plug bolt；The other end of supporting rack is equipped with fixed plate, and positioning plate has been bolted in fixed plate.Upper support roller and subiculum
The internal diameter of wheel is slightly larger than central shaft external diameter, and upper and lower support roller can be along central axis, and anti-sideslip carrying roller is in use, according to position need
It is installed in the proper height position of rubber conveyer H framves, belt is made to be placed between upper and lower support roller.
Technical scheme of the present invention further includes：The connector includes in being located at the connector I of supporting rack bottom end and being located at
The connector II of mandrel tip, connector I and connector II are bolted, and will be propped up by connector and thread connecting mode
Support and center axis connection had both improved the fastness of entire carrying roller connection, and be conducive to assembling, replace.
Technical scheme of the present invention further includes：It is transversely provided with two screw holes I in the fixed plate, on positioning plate from top to bottom
Equipped at least two rows of screw holes II to match with screw hole I.Tunnel topography is complicated, is uneven, need to be according to actual conditions to carrying roller
Installation site be adjusted, which can be achieved fixed plate and is fixed in the positioning plate screw hole of different height, realize entire support
Roller height is adjusted.
Technical scheme of the present invention further includes：The side of the positioning plate is equipped with fixing threaded hole.Fixing threaded hole will be for that will determine
Position plate is fixed on the H framves of rubber conveyer.
Technical scheme of the present invention further includes：The length of the central shaft is 80-150mm, a diameter of 15- of central shaft
25mm, the outer diameter of bearing are 40-60mm, and the internal diameter of bearing is 16-26mm, and the outer diameter of upper support roller and lower support wheel is 200-
The internal diameter of 250mm, upper support roller and lower support wheel is 16-26mm, and the length of supporting rack is 300-500mm.
Technical scheme of the present invention further includes：The length of the central shaft is 100mm, a diameter of 19mm of central shaft, axis
The outer diameter held is 50mm, and the internal diameter of bearing is 20mm, upper support roller, lower support wheel outer diameter be 220mm, upper support roller, lower support wheel it is interior
Diameter is 20mm, and the length of supporting rack is 400mm.The size can preferably match rubber conveyer.
Technical scheme of the present invention further includes：Support frame as described above is made of the round steel of a diameter of 19mm.
The utility model has the beneficial effects that：The anti-sideslip carrying roller of rubber conveyer rotary shaft of this programme, on central shaft
It is socketed with support roller and lower support wheel, bearing is also socketed on the central shaft between upper and lower support roller, during use, belt is set
Between upper and lower support roller, when sideslip can occur along central shaft flexible rotating, belt due to upper and lower support roller and bearing can effectively into
Row blocking, and without opposite sliding between belt and support roller or bearing, carrying roller is smaller to belt resistance；Carrying roller is equipped with fixed plate and determines
Position plate, it can be achieved that different height installation and adjustment, it is more convenient to use；The anti-sideslip carrying roller flexibility of the program is good, anti-race
Inclined effect is good, effectively prevent that belt deviation brings the problem of spilling coal, to realize that safe and highly efficient operation provides advantage,
Safety benefit, social benefit are good.
Description of the drawings
Fig. 1 is the structural representation of the anti-sideslip carrying roller of rubber conveyer rotary shaft in specific embodiment of the present invention
Figure.
Wherein, 1 is supporting rack, axis centered on 2, and 3 be connector I, and 4 be connector II, and 5 be upper support roller, and 6 be bearing, and 7 are
Lower support wheel, 8 be plug bolt, and 9 be fixed plate, and 10 be screw hole I, and 11 be positioning plate, and 12 be screw hole II, and 13 be fixing threaded hole.
Specific implementation mode
Below in conjunction with the accompanying drawings, the technical solution of the utility model is described in detail.
It can be seen from the figure that the anti-sideslip carrying roller of the rubber conveyer rotary shaft of the utility model, including supporting rack 1,
One end of supporting rack 1 is connected with central shaft 2 by connector, and connector includes the connector I 3 and position positioned at 1 bottom end of supporting rack
Connector II 4 in 2 top of central shaft, connector I 3 and connector II 4 are bolted, on central shaft 2 from top to bottom according to
Secondary to be socketed with support roller 5, bearing 6 and lower support wheel 7, the diameter of bearing 6 is less than the diameter of upper support roller 5 and lower support wheel 7, central shaft 2
Bottom end be threaded with plug bolt 8；The other end of supporting rack 1 is equipped with fixed plate 9, and two spiral shells are transversely provided in fixed plate 9
Hole I 10, at least two rows of screw holes II 12 to match with screw hole I 10 are from top to bottom equipped on positioning plate 11, and fixed plate 9 passes through bolt
It is connect with positioning plate 11, the side of positioning plate 11 is equipped with fixing threaded hole 13.
The length of central shaft 2 is 100mm, a diameter of 19mm of central shaft 2, and the outer diameter of bearing 6 is 50mm, bearing 6 it is interior
Diameter is 20mm, and the outer diameter of upper support roller 5 and lower support wheel 7 is 220mm, and the internal diameter of upper support roller 5 and lower support wheel 7 is 20mm, support
The length of frame 2 is 400mm, and supporting rack 2 is made of the round steel of a diameter of 19mm.
The anti-sideslip carrying roller of rubber conveyer rotary shaft, when use, are installed on the H framves of rubber conveyer, according to reality
Border situation carries out mounting distance adjustment, and between belt is placed in upper and lower support roller, the anti-sideslip carrying roller flexibility of the program is good, resists
Sideslip effect is good, and installation site is easy to adjust, and can effectively prevent the belt deviation of rubber conveyer, improves production efficiency.
In actual production, economic benefits spill coal expense according to manual maintenance, cleaning, often locate to reduce by 6 people daily,
It is often artificial/280 yuan；1 year savable economic benefit is：6 people × 280 yuan × 30 day × December=60.5 ten thousand yuan.
The scope of protection of the utility model is not limited only to examples detailed above, after having read the utility model, this field skill
Art personnel fall within the application range defined in the appended claims to the modification of the various same principles of the utility model.
Claims (7)
1. a kind of anti-sideslip carrying roller of rubber conveyer rotary shaft, it is characterised in that：Including supporting rack, one end of support frame as described above
It is connected with central shaft by connector, is socketed with support roller, bearing and lower support wheel on the central shaft successively from top to bottom, it is described
The diameter of bearing is less than the diameter of upper support roller and lower support wheel, and the bottom end of central shaft is threaded with plug bolt；Support frame as described above
The other end be equipped with fixed plate, positioning plate has been bolted in the fixed plate.
2. the anti-sideslip carrying roller of rubber conveyer rotary shaft according to claim 1, it is characterised in that：The connector packet
The connector II positioned at the connector I of supporting rack bottom end and positioned at central shaft top is included, connector I and connector II pass through bolt
Connection.
3. the anti-sideslip carrying roller of rubber conveyer rotary shaft according to claim 1, it is characterised in that：In the fixed plate
Two screw holes I are transversely provided with, at least two rows of screw holes II to match with screw hole I are from top to bottom equipped on the positioning plate.
4. the anti-sideslip carrying roller of rubber conveyer rotary shaft according to claim 3, it is characterised in that：The positioning plate
Side is equipped with fixing threaded hole.
5. the anti-sideslip carrying roller of rubber conveyer rotary shaft according to claim 1, it is characterised in that：The central shaft
Length is 80-150mm, and the outer diameter of a diameter of 15-25mm of central shaft, the bearing are 40-60mm, and the internal diameter of bearing is 16-
26mm, the upper support roller, lower support wheel outer diameter be 200-250mm, upper support roller, lower support wheel internal diameter be 16-26mm, support frame as described above
Length be 300-500mm.
6. the anti-sideslip carrying roller of rubber conveyer rotary shaft according to claim 5, it is characterised in that：The central shaft
Length is 100mm, and the outer diameter of a diameter of 19mm of central shaft, the bearing are 50mm, and the internal diameter of bearing is 20mm, the pop-up
Wheel, lower support wheel outer diameter be 220mm, upper support roller, lower support wheel internal diameter be 20mm, the length of support frame as described above is 400mm.
7. the anti-sideslip carrying roller of rubber conveyer rotary shaft according to claim 6, it is characterised in that：Support frame as described above by
The round steel of a diameter of 19mm is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721864916.7U CN207738001U (en) | 2017-12-27 | 2017-12-27 | The anti-sideslip carrying roller of rubber conveyer rotary shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721864916.7U CN207738001U (en) | 2017-12-27 | 2017-12-27 | The anti-sideslip carrying roller of rubber conveyer rotary shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207738001U true CN207738001U (en) | 2018-08-17 |
Family
ID=63120328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721864916.7U Active CN207738001U (en) | 2017-12-27 | 2017-12-27 | The anti-sideslip carrying roller of rubber conveyer rotary shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207738001U (en) |
-
2017
- 2017-12-27 CN CN201721864916.7U patent/CN207738001U/en active Active
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