CN201873253U - Automatic response adjustable aligning carrier roller - Google Patents
Automatic response adjustable aligning carrier roller Download PDFInfo
- Publication number
- CN201873253U CN201873253U CN2010206421444U CN201020642144U CN201873253U CN 201873253 U CN201873253 U CN 201873253U CN 2010206421444 U CN2010206421444 U CN 2010206421444U CN 201020642144 U CN201020642144 U CN 201020642144U CN 201873253 U CN201873253 U CN 201873253U
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- carrier roller
- aligning carrier
- base
- support
- roller
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- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of machinery and relates to a transmitting device, in particular to an automatic response adjustable aligning carrier roller which solves the technical problem of unreasonable design in the prior art. The automatic response adjustable aligning carrier roller comprises a base; supports are symmetrically arranged on the base and are provided with carrier rollers; and the outer sides of the carrier rollers are provided with oblique aligning carrier rollers. The automatic response adjustable aligning carrier roller is characterized in that the supports are rotatably connected with the base; and an automatic response mechanism is arranged between the supports and the base. Compared with the prior art, the automatic response adjustable aligning carrier roller has the following advantages: 1) the design is reasonable, the structure is simple, the deviation rectifying capacity is strong, the automation degree is high and the implementation is easy; 2) the work stability is good and the service life is long.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to transmitting device, especially relates to a kind of adjustable type aligning carrier roller that automatically replies.
Background technology
Travelling apron is the comparatively widely used a kind of load transfer devices of industry such as mine transportation, electric power, chemical industry, metallurgy, harbour, since discharging point not just, swabbing pig cleans the reasons such as gradient extension of clean and conveyer, and adhesive tape " deviation phenomenon " is the chronic disease of this conveyer of puzzlement always.People have carried out long-term exploration for this reason, have proposed various solutions.
For example, Chinese patent literature discloses the parallel all heart holder rods of a kind of load-transfer device link-type [notification number: CN2293543Y], be mainly used in and prevent adhesive tape " deviation phenomenon ", work as rubber belt from deviating, when adhesive tape drives carrying roller, the anti-swing of wheel partially, it can produce a kind of thrust along the frame central longitudinal axis to adhesive tape, makes the adhesive tape of the sideslip that is in operation return frame central automatically.But still there is following at least weak point in it: because anti-inclined to one side wheel all is located at next door, the carrying roller outside, the aligning arm of force is short, and aligning force is little, do not have the automatic aligning device again, thereby rectifying effect is bad; Simultaneously, can only carry out unidirectional aligning, can not the bidirectional reversible aligning, thereby can only be applicable to the travelling apron of unidirectional operation, be not suitable for the special conveyer of glue of way traffic.
The somebody has invented a kind of full automaticity aligning carrier roller group [notification number: CN2900430] that is used on the adhesive tape load transfer device, it comprises frame, left side roller rack, right roller rack, left side carrying roller, right carrying roller, the anti-wheel partially in a left side, right anti-wheel partially, inhibiting device and aligning device, have left shaft holder and right bearing seat on the frame, left shaft holder and right bearing seat are supported with Left Drive axle and right transmission shaft by bearing respectively, captive joint with right roller rack with left roller rack respectively in the upper end of Left Drive axle and right transmission shaft, the lower end of Left Drive axle and right transmission shaft is connected aligning device, anti-wheel partially in a left side and right anti-inclined to one side wheel are installed in respectively on left roller rack and the right roller rack, and lay respectively at the outside of the outer face of left carrying roller and right carrying roller; Pull back spring is housed on the aligning device.But this scheme bidirectional reversible aligning can be applicable on the travelling apron of way traffic, and can slow down impulsive force, preventive device.Yet, the such scheme complex structure, it is convenient inadequately to manipulate, and working stability is not high.
Summary of the invention
The purpose of this utility model is at the problems referred to above, provides a kind of reasonable in design, simple in structure, and centering capacity is strong, degree of automation height, the adjustable type aligning carrier roller that automatically replies easy to implement.
For achieving the above object, the utility model has adopted following technical proposal: originally automatically reply the adjustable type aligning carrier roller, comprise base, on base, be provided with symmetrically arranged support, on support, be provided with carrying roller, be provided with the aligning carrier roller that is obliquely installed, it is characterized in that in the outside of carrying roller, described support and base are rotationally connected, and are provided with between support and base and automatically reply mechanism.
Above-mentioned automatically replying in the adjustable type aligning carrier roller, the described mechanism that automatically replies comprises column that is arranged on the base and the crossbearer that is fixed on the support, between end of crossbearer and support one side, be provided with first spring, between the opposite side of the other end of crossbearer and support, be provided with second spring, described first spring and the second spring structure symmetry.
Above-mentioned automatically replying in the adjustable type aligning carrier roller, described aligning carrier roller is taper type.
Above-mentioned automatically replying in the adjustable type aligning carrier roller, the two ends of described carrying roller are respectively equipped with bracing frame, and the two ends of described carrying roller are erected on the bracing frame respectively; The two ends of described aligning carrier roller are respectively equipped with bracing frame, and the two ends of described aligning carrier roller are erected on the bracing frame respectively.
Above-mentioned automatically replying in the adjustable type aligning carrier roller, described support is connected with base by rotating shaft, is provided with bearing between rotating shaft and base.
Compared with prior art, the advantage that originally automatically replies the adjustable type aligning carrier roller is:
1, reasonable in design, simple in structure, centering capacity is strong, and the degree of automation height is easy to implement.
2, good operating stability, long service life.
Description of drawings
Fig. 1 is the main TV structure scheme drawing that the utility model provides.
Fig. 2 is the side-looking structural representation that the utility model provides.
Among the figure, base 1, support 2, carrying roller 3, aligning carrier roller 4, column 5, crossbearer 6, first spring 7, second spring 8, bracing frame 9, rotating shaft 10, bearing 11.
The specific embodiment
As illustrated in fig. 1 and 2, originally automatically reply the adjustable type aligning carrier roller and comprise base 1, be provided with symmetrically arranged support 2 on base 1, be provided with carrying roller 3 on support 2, be provided with the aligning carrier roller 4 that is obliquely installed in the outside of carrying roller 3, aligning carrier roller 4 is taper type.Support 2 is rotationally connected with base 1, is provided with between support 2 and base 1 and automatically replies mechanism.Support 2 is connected with base 1 by rotating shaft 10, is provided with bearing 11 between rotating shaft 10 and base 1.
Automatically reply mechanism and comprise the column that is arranged on the base 15 and be fixed on crossbearer 6 on the support 2, between end of crossbearer 6 and support 2 one sides, be provided with first spring 7, between the opposite side of the other end of crossbearer 6 and support 6, be provided with second spring 8.First spring 7 and second spring, 8 symmetrical configuration.
More particularly, the two ends of carrying roller 3 are respectively equipped with bracing frame 9, and the two ends of carrying roller 3 are erected at respectively on the bracing frame 9.The two ends of aligning carrier roller 4 are respectively equipped with bracing frame 9, and the two ends of aligning carrier roller 4 are erected at respectively on the bracing frame 9.
Specific embodiment described herein only is that the utility model spirit is made casehistory.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has used terms such as base 1, support 2, carrying roller 3, aligning carrier roller 4, column 5, crossbearer 6, first spring 7, second spring 8, bracing frame 9, rotating shaft 10, bearing 11 morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present utility model more easily; They are construed to any additional restriction all is contrary with the utility model spirit.
Claims (5)
1. one kind automatically replies the adjustable type aligning carrier roller, comprise base (1), on base (1), be provided with symmetrically arranged support (2), on support (2), be provided with carrying roller (3), be provided with the aligning carrier roller (4) that is obliquely installed in the outside of carrying roller (3), it is characterized in that described support (2) is rotationally connected with base (1), is provided with and automatically replies mechanism between support (2) and base (1).
2. the adjustable type aligning carrier roller that automatically replies according to claim 1, it is characterized in that, the described mechanism that automatically replies comprises the column (5) that is arranged on the base (1) and is fixed on crossbearer (6) on the support (2), between end of crossbearer (6) and support (2) one sides, be provided with first spring (7), between the opposite side of the other end of crossbearer (6) and support (6), be provided with second spring (8), described first spring (7) and second spring (8) symmetrical configuration.
3. the adjustable type aligning carrier roller that automatically replies according to claim 1 and 2 is characterized in that described aligning carrier roller (4) is taper type.
4. the adjustable type aligning carrier roller that automatically replies according to claim 3 is characterized in that the two ends of described carrying roller (3) are respectively equipped with bracing frame (9), and the two ends of described carrying roller (3) are erected at respectively on the bracing frame (9); The two ends of described aligning carrier roller (4) are respectively equipped with bracing frame (9), and the two ends of described aligning carrier roller (4) are erected at respectively on the bracing frame (9).
5. the adjustable type aligning carrier roller that automatically replies according to claim 3 is characterized in that, described support (2) is connected with base (1) by rotating shaft (10), is provided with bearing (11) between rotating shaft (10) and base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206421444U CN201873253U (en) | 2010-11-30 | 2010-11-30 | Automatic response adjustable aligning carrier roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206421444U CN201873253U (en) | 2010-11-30 | 2010-11-30 | Automatic response adjustable aligning carrier roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201873253U true CN201873253U (en) | 2011-06-22 |
Family
ID=44161182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206421444U Expired - Fee Related CN201873253U (en) | 2010-11-30 | 2010-11-30 | Automatic response adjustable aligning carrier roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201873253U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102976058A (en) * | 2012-11-30 | 2013-03-20 | 湖南省映鸿科技有限公司 | Automatic skew adjusting device for belt conveyor |
| CN105173668A (en) * | 2015-08-05 | 2015-12-23 | 宁波海辰天力机械制造有限公司 | Material centering adjustment device of buffering bed |
| CN110789952A (en) * | 2019-10-30 | 2020-02-14 | 余华东 | Mining machinery conveyer's of transferable vibration power bearing roller mechanism |
-
2010
- 2010-11-30 CN CN2010206421444U patent/CN201873253U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102976058A (en) * | 2012-11-30 | 2013-03-20 | 湖南省映鸿科技有限公司 | Automatic skew adjusting device for belt conveyor |
| CN105173668A (en) * | 2015-08-05 | 2015-12-23 | 宁波海辰天力机械制造有限公司 | Material centering adjustment device of buffering bed |
| CN110789952A (en) * | 2019-10-30 | 2020-02-14 | 余华东 | Mining machinery conveyer's of transferable vibration power bearing roller mechanism |
| CN110789952B (en) * | 2019-10-30 | 2021-04-13 | 安徽美岚智能装备制造有限公司 | Mining machinery conveyer's of transferable vibration power bearing roller mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20110622 Termination date: 20171130 |