CN102935932A - Mounting structure of segmental carrier roller assembly - Google Patents
Mounting structure of segmental carrier roller assembly Download PDFInfo
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- CN102935932A CN102935932A CN 201210502571 CN201210502571A CN102935932A CN 102935932 A CN102935932 A CN 102935932A CN 201210502571 CN201210502571 CN 201210502571 CN 201210502571 A CN201210502571 A CN 201210502571A CN 102935932 A CN102935932 A CN 102935932A
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- carrier roller
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- Rolls And Other Rotary Bodies (AREA)
Abstract
The invention relates to a mounting structure of a segmental carrier roller assembly. The mounting structure comprises a base, wherein a support is arranged in the middle of the base; the support is divided into a first support and a second support; a middle carrier roller is horizontally arranged between the first support and the second support; carrier roller frames are symmetrically arranged at two ends of the base; side carrier rollers are arranged between one of the carrier roller frames and the support and between the other one of the carrier roller frames and the support; the middle carrier roller comprises a plurality of middle short carrier rollers; each middle short carrier roller is supported by bearings and arranged on the middle shaft in a series connection mode; each side carrier roller comprises a plurality of side short carrier rollers; and each side short carrier roller is respectively supported by the bearings and is arranged on the shaft in a series connection mode. By the segmental carrier roller, each carrier roller body uses a short roller body; a bearing seat is arranged in each short roller body; and the short roller bodies are arranged on the carrier roller shaft in a series connection mode, so that force of the carrier rollers is directly applied to the shaft; the short roller bodies are difficultly bended and deformed; the carrier rollers are stable in transmission, safe and reliable; and the phenomenon that the carrier rollers are blocked is avoided.
Description
Technical field
The present invention relates to the logistics equipment technical field, especially a kind of mounting structure for the sectional carrier roller assembly on the belt conveyer.
Background technology
Band conveyor is the higher a kind of material transfer equipment of operating efficiency and has the advantages such as operational throughput is large, fed distance long, it is steady to carry, part standard, is widely used in electric power, metallurgy, chemical industry, coal.The fields such as harbour, mine, building materials.
Idler assembly is the important component part of belt feeder, the back-up belt during Main Function of idler assembly, reduces the operation power-assisted, to guarantee the load-transfer device smooth running.
Prior art middle idler roller assembly, the normal structure that adopts is: carrying roller in the middle of comprising, described middle carrying roller is installed on the support, and the two ends of described support are respectively arranged with carrier roller frame, difference installation side carrying roller on the described carrier roller frame.It is simple and reasonable for structure, and is easy for installation, can guarantee that load-transfer device normally moves by actv., can not produce the phenomenon of sideslip.But for the reliability that guarantees to carry, middle carrying roller and side carrying roller all adopt the long carrying roller of length, usually carrying roller is the hollow roll body structure, use for a long time, transmit and the reasons such as load carrying ability is large owing to long-time, the carrying roller roll body deforms it because of vibration or external impacts, and serious will produce stuck phenomenon, affect work efficiency.
Summary of the invention
The shortcomings such as the applicant is low for above-mentioned existing production technology middle idler roller load-carrying capacity, inefficiency, a kind of mounting structure of sectional carrier roller assembly rational in infrastructure is provided, thereby changes the stress point of carrying roller, and adopt short carrying roller, make it be difficult for deforming, increase work efficiency.
The technical solution adopted in the present invention is as follows:
A kind of mounting structure of sectional carrier roller assembly, comprise base, described base middle part is provided with support, described support is divided into the first support and the second support, carrying roller in the middle of being horizontally installed with between described the first support and the second support, described base two ends are symmetrically installed with carrier roller frame, difference installation side carrying roller between described carrier roller frame and the support, the structure of carrying roller is in the middle of described: comprise a plurality of middle short carrying rollers, short carrying roller is installed in series on tween drive shaft by bearings respectively in the middle of each; The structure of described side carrying roller is: comprise the short carrying roller of a plurality of sidepieces, the short carrying roller of each sidepiece is installed in series on axle by bearings respectively.
As further improvement in the technical proposal:
The top of described the first support and the second support has mounting hole, by fastener the first attaching parts and the second attaching parts is installed in the described mounting hole;
The mounting structure of described tween drive shaft is: described tween drive shaft two ends are fixedly installed on first attaching parts and the second attaching parts of the first support and second top of the trellis by fastener respectively;
The mounting structure of described axle is: an end of described axle is connected with carrier roller frame by bolt, and the other end of described axle is connected by the attaching parts of fastener with a top of the trellis.
Beneficial effect of the present invention is as follows:
The present invention adopts the carrying roller of segmentation structure, the carrying roller roll body adopts the short roller body, be provided with bearing seat in the short roller body, a plurality of short roller bodies are installed in series on roller carrier shaft, the suffered power of carrying roller is applied directly on the axle, and the short roller body is difficult for occuring bending distortion, stable drive, safe and reliable, can not produce the phenomenons such as stuck.
Description of drawings
Fig. 1 is structural representation of the present invention.
Wherein: 1, base; 2, carrier roller frame; 3, bolt; 4, the short carrying roller of sidepiece; 5, axle; 6, the first attaching parts; 7, the first support; 8, middle short carrying roller; 9, tween drive shaft; 10, the second attaching parts; 11, the second support.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As shown in Figure 1, the mounting structure of the sectional carrier roller assembly of present embodiment, comprise base 1, base 1 middle part is provided with support, support is divided into the first support 7 and the second support 11, carrying roller in the middle of being horizontally installed with between the first support 7 and the second support 11, base 1 two ends are symmetrically installed with carrier roller frame 2, difference installation side carrying roller between carrier roller frame 2 and the support, the structure of middle carrying roller is: 8, four middle short carrying rollers 8 of short carrying roller support by bearing (not shown in FIG.) respectively and are installed in series on tween drive shaft 9 in the middle of comprising four; The structure of side carrying roller is: comprise that the short carrying roller 4 of 4, four sidepieces of the short carrying roller of four sidepieces is installed in series on axle 5 by bearing (not shown in FIG.) support respectively.Middle short carrying roller 8 can be determined according to practical application with the number of the short carrying roller 4 of sidepiece.
The top of the first support 7 and the second support 11 has two mounting holes (not shown in FIG.), by bolt the first attaching parts 6 and the second attaching parts 10 is installed in the mounting hole (not shown in FIG.).
The mounting structure of tween drive shaft 9 is: tween drive shaft 9 two ends are fixedly installed on first attaching parts 6 and the second attaching parts 10 at the first support 7 and the second support 11 tops by fastener respectively.
The mounting structure of axle 5 is: an end of axle 5 is connected with carrier roller frame 2 by bolt 3, and the other end of axle 5 is connected by the attaching parts of fastener with a top of the trellis.
The present invention is rational in infrastructure, the structure that middle carrying roller and side carrying roller all adopt a plurality of short carrying rollers to be connected in series, make it in actual use, the power that carrying roller is subject to is applied directly on the axle, short carrying roller is difficult for occuring the bending distortion, use reliably, actv. has guaranteed the normal operation of load-transfer device, prolongs its service life.
More than describing is explanation of the invention, is not that limited range of the present invention within protection scope of the present invention, can be done any type of modification referring to claim to the restriction of invention.
Claims (4)
1. the mounting structure of a sectional carrier roller assembly, comprise base (1), described base (1) middle part is provided with support, described support is divided into the first support (7) and the second support (11), carrying roller in the middle of being horizontally installed with between described the first support (7) and the second support (11), described base (1) two ends are symmetrically installed with carrier roller frame (2), difference installation side carrying roller between described carrier roller frame (2) and the support, it is characterized in that: the structure of carrying roller is in the middle of described: comprise a plurality of middle short carrying rollers (8), short carrying roller (8) is installed in series on tween drive shaft (9) by bearings respectively in the middle of each; The structure of described side carrying roller is: comprise the short carrying roller (4) of a plurality of sidepieces, the short carrying roller of each sidepiece (4) is installed in series on axle (5) by bearings respectively.
2. the mounting structure of sectional carrier roller assembly as claimed in claim 1, it is characterized in that: described the first support (7) has mounting hole with the top of the second support (11), by fastener the first attaching parts (6) and the second attaching parts (10) is installed in the described mounting hole.
3. the mounting structure of sectional carrier roller assembly as claimed in claim 1 or 2, it is characterized in that: the mounting structure of described tween drive shaft (9) is: described tween drive shaft (9) two ends are fixedly installed on first attaching parts (6) and the second attaching parts (10) at the first support (7) and the second support (11) top by fastener respectively.
4. the mounting structure of sectional carrier roller assembly as claimed in claim 1 or 2, it is characterized in that: the mounting structure of described axle (5) is: an end of described axle (5) is connected with carrier roller frame (2) by bolt (3), and the other end of described axle (5) is connected by the attaching parts of fastener with a top of the trellis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210502571 CN102935932A (en) | 2012-11-30 | 2012-11-30 | Mounting structure of segmental carrier roller assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210502571 CN102935932A (en) | 2012-11-30 | 2012-11-30 | Mounting structure of segmental carrier roller assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102935932A true CN102935932A (en) | 2013-02-20 |
Family
ID=47694868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210502571 Pending CN102935932A (en) | 2012-11-30 | 2012-11-30 | Mounting structure of segmental carrier roller assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102935932A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103204361A (en) * | 2013-04-17 | 2013-07-17 | 孙作东 | Fitting groove-shaped carrier roller set with arc bottom |
| CN105750633A (en) * | 2016-04-27 | 2016-07-13 | 泗县腾马汽车配件有限公司 | Plate cutting machine for cutting filter shell plate |
| CN106477267A (en) * | 2016-12-19 | 2017-03-08 | 湖州展业物流机械设备有限公司 | A kind of stagewise logistics roller |
-
2012
- 2012-11-30 CN CN 201210502571 patent/CN102935932A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103204361A (en) * | 2013-04-17 | 2013-07-17 | 孙作东 | Fitting groove-shaped carrier roller set with arc bottom |
| CN105750633A (en) * | 2016-04-27 | 2016-07-13 | 泗县腾马汽车配件有限公司 | Plate cutting machine for cutting filter shell plate |
| CN106477267A (en) * | 2016-12-19 | 2017-03-08 | 湖州展业物流机械设备有限公司 | A kind of stagewise logistics roller |
| CN106477267B (en) * | 2016-12-19 | 2019-01-11 | 吕铁男 | A kind of segmented logistics roller |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130220 |