CN205151039U - Pipe belt conveyor's changeover portion bearing roller group - Google Patents
Pipe belt conveyor's changeover portion bearing roller group Download PDFInfo
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- CN205151039U CN205151039U CN201520909574.0U CN201520909574U CN205151039U CN 205151039 U CN205151039 U CN 205151039U CN 201520909574 U CN201520909574 U CN 201520909574U CN 205151039 U CN205151039 U CN 205151039U
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- conveyer belt
- roller assembly
- transfer device
- load
- idler assembly
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Abstract
The utility model provides a pipe belt conveyor's changeover portion bearing roller group, including portal, installing support and roller assembly, the installing support install on the portal, roller assembly install on the installing support, characterized by: roller assembly include five bearing rollers, wherein three bearing roller sets up below the conveyer belt and constitutes notch semicircular structure roller assembly up, other two bearing rollers set up the upper portion in about the semicircular structure roller assembly respectively. The utility model discloses a roller assembly makes the conveyer belt enclose into the pipe form for each is even to the atress at cheng yuan's in -process sticky tape the conveyer belt, has avoided the conveyer belt because the defect is stayed to what the atress led to the fact to the folk prescription in same cross -section, has solved the concentrated wear problem of conveyer belt, has improved the life of conveyer belt, roller assembly makes the utility model discloses bigger pressure can be born, conveyer belt cheng yuan in than the short distance has been realized.
Description
Technical field
The utility model relates to a kind of circular pipe belt type conveyer, especially relates to a kind of transition phase idler machining of circular pipe belt type conveyer.
Background technology
At present, the load-transfer device of circular pipe belt type conveyer is at the one-tenth tube portion of transition phase, mostly adopt the adjustable transition carrier roller group of many groups and form pipe pressure roller group more, utilizing pressure roller to be pressed in load-transfer device side extruding load-transfer device, after making load-transfer device forcibly changing cross sectional shape, directly enter safety screen carrying roller composition circle.
As shown in Figure 1, existing one-tenth pipe pressure roller group comprises press roll component 1, roller frame 2 and door frame 3, and press roll component 1, roller frame 2 and door frame 3 is integral by bolts assemblies.In the use procedure of circular pipe belt type conveyer, can, according to field condition, the setting angle of press roll component 1 on roller frame 2 be regulated to change the forced position of load-transfer device.But in the process of convey materials, become pipe pressure roller group can cause load-transfer device discontinuity in a cross section, and load-transfer device is caused damage, affect the life-span of load-transfer device.And load-transfer device is from pressurized to entering safety screen idler machining, and the sudden change of load-transfer device cross sectional shape is comparatively large, affects traveling comfort.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model provides a kind of load-transfer device that makes becoming respectively to the transition phase idler machining of the circular pipe belt type conveyer of uniform force in circle process, and what it can avoid load-transfer device to cause because one direction is stressed in a cross section stays the defect with localized wear.
The technical solution adopted in the utility model is: comprise door frame, mounting bracket and idler assembly, and described mounting bracket is arranged on door frame; Described idler assembly is arranged on mounting bracket; It is characterized in that: described idler assembly comprises five carrying rollers, wherein three carrying rollers to be arranged at below load-transfer device and to form recess semi-circular structure idler assembly upward, and other two carrying rollers are arranged at the top about semi-circular structure idler assembly respectively.
In the transition phase idler machining of above-mentioned circular pipe belt type conveyer, be arranged at two of the top about the semi-circular structure idler assembly angle between carrying roller from horizontal surface different.
In the transition phase idler machining of above-mentioned circular pipe belt type conveyer, the mounting hole being arranged at the upper end of two carrying rollers on the top about semi-circular structure idler assembly is curved, and the center of circle of arc is respectively the center of these two carrying roller lower end mounting holes.
Compared with prior art, the beneficial effects of the utility model are:
1. the utility model adopts idler assembly to make load-transfer device surround round tube shape structure, make load-transfer device each to uniform force in the process of Cheng Yuan, what avoid that load-transfer device causes because one direction is stressed in same cross section stays defect, solve localized wear's problem of load-transfer device, improve the service life of load-transfer device; Idler assembly makes the utility model can bear larger pressure, achieves load-transfer device Cheng Yuan in comparatively short range; Three carrying rollers of idler assembly are arranged on below load-transfer device, and form recess semi-circular structure idler assembly upward, identical with three carrying roller arrangements below safety screen idler machining place load-transfer device, make load-transfer device from by edge pressure to entering safety screen idler machining, the sudden change of its cross sectional shape is little, load-transfer device is operated steadily, improves the service life of load-transfer device.
2. in five carrying rollers of idler assembly of the present utility model, two carrying rollers being arranged at the top about semi-circular structure idler assembly are adjustable, load-transfer device can be contacted with the carrying roller of three below load-transfer device, give full play to support and the directional tagging of three carrying rollers below load-transfer device, load-transfer device is operated steadily.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing one-tenth pipe pressure roller group.
Fig. 2 is front view of the present utility model.
Fig. 3 is left view of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 2,3, the utility model comprises door frame 3, mounting bracket 4, idler assembly 5.Mounting bracket 4 is installed on door frame 3 by bolt, and idler assembly 5 is installed on mounting bracket 4 by bolt.
Described idler assembly 5 comprises five carrying rollers, and the structure of a sub-circular is arranged to by five carrying rollers near load-transfer device 6, and carrying roller 51, carrying roller 52 and carrying roller 53 to be arranged at below load-transfer device 6 and to form recess semi-circular structure idler assembly upward.Carrying roller 51, carrying roller 52 are identical with the arrangement of three carrying rollers below safety screen idler machining place load-transfer device with the arrangement of carrying roller 53, make load-transfer device 6 from by edge pressure to entering safety screen idler machining, the sudden change of its cross sectional shape is little, load-transfer device 6 is operated steadily, favourable to the adhesive tape life-span, improve the service life of load-transfer device 6.
Carrying roller 54 and carrying roller 55 are arranged at the top about the semi-circular structure idler assembly of carrying roller 51, carrying roller 52 and carrying roller 53 composition respectively, the mounting hole 541 of the upper end of carrying roller 54 and carrying roller 55,551 curved, the center of circle of arc is respectively the center of carrying roller 54 and carrying roller 55 lower end mounting hole.This makes the setting angle of carrying roller 54 and carrying roller 55 to regulate, and makes the angle of carrying roller 54 and carrying roller 55 and horizontal surface inconsistent during use, thus makes load-transfer device about 6 height of formation difference and be rolled into circle.And, by adjusting carrier roller 54 and carrying roller 55, carrying roller 51, carrying roller 52 can be made can to contact with load-transfer device 6 with carrying roller 53, give full play to support and the directional tagging of carrying roller 51, carrying roller 52 and carrying roller 53, load-transfer device 6 is operated steadily.
The utility model adopts idler assembly 5 to make load-transfer device 6 surround round tube shape structure, make load-transfer device 6 each to uniform force in the process of Cheng Yuan, what avoid that load-transfer device 6 causes because one direction is stressed in a cross section stays defect, solve localized wear's problem of load-transfer device 6, improve the service life of load-transfer device 6.Due to behavior of structure, the utility model idler assembly 5 can bear larger pressure, realizes compared with the Cheng Yuan in short range, makes the utility model be applicable to the circular pipe belt type conveyer of different transition section length.
Claims (3)
1. a transition phase idler machining for circular pipe belt type conveyer, comprises door frame (3), mounting bracket (4) and idler assembly (5), and described mounting bracket (4) is arranged on door frame (3); Described idler assembly (5) is arranged on mounting bracket (4); It is characterized in that: described idler assembly (5) comprises five carrying rollers, wherein three carrying rollers (51,52,53) are arranged at load-transfer device (6) and form recess semi-circular structure idler assembly upward below, and other two carrying rollers (54,55) are arranged at the top about semi-circular structure idler assembly respectively.
2. the transition phase idler machining of circular pipe belt type conveyer according to claim 1, is characterized in that: two carrying rollers (54,55) being arranged at the top about semi-circular structure idler assembly are different from the angle between horizontal surface.
3. the transition phase idler machining of circular pipe belt type conveyer according to claim 1, it is characterized in that: the mounting hole (541,551) being arranged at the upper end of two carrying rollers (54,55) on the top about semi-circular structure idler assembly is curved, the center of circle of arc is respectively the center of two carrying rollers (54,55) the lower end mounting hole on top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520909574.0U CN205151039U (en) | 2015-11-16 | 2015-11-16 | Pipe belt conveyor's changeover portion bearing roller group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520909574.0U CN205151039U (en) | 2015-11-16 | 2015-11-16 | Pipe belt conveyor's changeover portion bearing roller group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205151039U true CN205151039U (en) | 2016-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520909574.0U Active CN205151039U (en) | 2015-11-16 | 2015-11-16 | Pipe belt conveyor's changeover portion bearing roller group |
Country Status (1)
| Country | Link |
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| CN (1) | CN205151039U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109465350A (en) * | 2018-11-06 | 2019-03-15 | 史振荣 | A kind of bending machine feed device that non-skid property is good |
-
2015
- 2015-11-16 CN CN201520909574.0U patent/CN205151039U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109465350A (en) * | 2018-11-06 | 2019-03-15 | 史振荣 | A kind of bending machine feed device that non-skid property is good |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Pipe belt conveyor's changeover portion bearing roller group Effective date of registration: 20180503 Granted publication date: 20160413 Pledgee: Xiangtan Jiuhua Economic Construction Investment Co., Ltd. Pledgor: Tidfore Engineering Co., Ltd.|Tidfore Heavy Industry Co., Ltd.|Ocean engineering equipment (Tianjin) Co., Ltd. Registration number: 2018430000029 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |