CN204310339U - A kind of device of no-power drum controls transfer speed - Google Patents
A kind of device of no-power drum controls transfer speed Download PDFInfo
- Publication number
- CN204310339U CN204310339U CN201420741177.2U CN201420741177U CN204310339U CN 204310339 U CN204310339 U CN 204310339U CN 201420741177 U CN201420741177 U CN 201420741177U CN 204310339 U CN204310339 U CN 204310339U
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- Prior art keywords
- power drum
- power
- utility
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- driving wheel
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Abstract
The utility model discloses a kind of device of no-power drum controls transfer speed, it comprises cylinder pallet and no-power drum, and described cylinder pallet is obliquely installed, and is provided with no-power drum; Described cylinder pallet is also provided with power drum, described power drum both sides are provided with flower wheel, the below of described flower wheel is provided with driving wheel, and described driving wheel is connected with electromagnetic power brake, and described flower wheel and described driving wheel couple together by link; During operation, by controlling the size of the electrical current of electromagnetic power brake, control the running damping of power drum, thus control the operating speed of power drum, reach the slide downward speed controlling slip material.The utility model can reach the object that height, control rate fall in travel line transmission material.
Description
Technical field
The utility model belongs to mechanical equipment technical field, is specifically related to a kind of device of no-power drum controls transfer speed.
Background technology
On no-power drum travel line, when running into inclined-plane conveying, owing to there is diff-H, the material of transmission can along travel line inclined-plane from top to bottom accelerated slip, even bottom travel line, produce unnecessary impact, affect the normal transmission of material, because travel line does not have the propulsion source of motor one class, so material moving velocity is difficult to control on inclined-plane travel line.
Utility model content
The object of this part is to summarize some aspects of embodiment of the present utility model and briefly introduces some better embodiment.May do in the specification digest and utility model title of this part and the application a little simplify or omit with avoid making this part, specification digest and utility model title object fuzzy, and this simplification or omit and can not be used for limiting scope of the present utility model.
In view of Problems existing in the device of above-mentioned and/or existing no-power drum controls transfer speed, propose the utility model.
Therefore, the purpose of this utility model is in the suitable position of travel line, as required part no-power drum is replaced with the power drum of subsidiary sprocket wheel (or synchronous pulley), and adopt chain (or Timing Belt) to be coupled together by power drum, final employing electromagnetic power brake controls, by regulating the electrical current size of electromagnetic power brake, finally realizing the speed of cylinder speed of transmission, reaching the object that height, control rate fall in travel line transmission material.
For solving the problems of the technologies described above, according to an aspect of the present utility model, the utility model provides following technical scheme: a kind of device of no-power drum controls transfer speed, and it comprises cylinder pallet and no-power drum, described cylinder pallet is obliquely installed, and is provided with no-power drum; Described cylinder pallet is also provided with power drum, described power drum both sides are provided with flower wheel, the below of described flower wheel is provided with driving wheel, and described driving wheel is connected with electromagnetic power brake, and described flower wheel and described driving wheel couple together by link; During operation, by controlling the size of the electrical current of electromagnetic power brake, control the running damping of power drum, thus control the operating speed of power drum, reach the slide downward speed controlling slip material.
As a kind of preferred version of the device of no-power drum controls transfer speed described in the utility model, wherein: described flower wheel is driven sprocket or driven synchronous pulley.
As a kind of preferred version of the device of no-power drum controls transfer speed described in the utility model, wherein: described driving wheel is drive sprocket or active synchronization belt wheel.
As a kind of preferred version of the device of no-power drum controls transfer speed described in the utility model, wherein: described link is chain or Timing Belt.
The beneficial effects of the utility model:
(1) speed of supports for material down-sliding on no-power drum travel line inclined-plane can be controlled;
(2) do not need to increase new transfer motion power source on original no-power drum travel line;
(3) if the material running velocity without this device is set to V, by controlling the size of this device electromagnetic power brake electrical current, the stepless time adjustment of supports for material down-sliding speed from (0-V) can be realized;
(4) do not having material through out-of-date, this device cylinder does not operate, only material by time just play shock damping action, consumption of power is low, energy-conserving and environment-protective;
(5) this device is controlled by chain (or Timing Belt) speed to power drum;
(6) structure is simple, and it is convenient to realize, and with low cost, failure rate is low, maintenance cost are low, energy-conserving and environment-protective.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the side-looking structural representation of material when sliding on the device of a kind of no-power drum controls transfer speed described in the utility model that slide in an embodiment;
Fig. 2 is the plan structure schematic diagram of the device of no-power drum controls transfer speed described in an embodiment shown in Fig. 1;
Fig. 3 is part A partial enlargement structural representation shown in an embodiment shown in Fig. 1;
Fig. 4 is part B partial enlargement structural representation shown in an embodiment shown in Fig. 1.
Detailed description of the invention
For enabling above-mentioned purpose of the present utility model, feature and advantage become apparent more, are described in detail detailed description of the invention of the present utility model below in conjunction with accompanying drawing.
Set forth a lot of detail in the following description so that fully understand the utility model, but the utility model can also adopt other to be different from alternate manner described here to implement, those skilled in the art can when doing similar popularization without prejudice to when the utility model intension, and therefore the utility model is by the restriction of following public specific embodiment.
Secondly, the utility model is described in detail in conjunction with schematic diagram, when describing the utility model embodiment in detail; for ease of explanation; represent that the section-drawing of device architecture can be disobeyed general ratio and be made partial enlargement, and described schematic diagram is example, it should not limit the scope of the utility model protection at this.In addition, the three-dimensional space of length, width and the degree of depth should be comprised in actual fabrication.
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
As shown in Figure 1 to 4, in this embodiment, a kind of device of no-power drum controls transfer speed, comprise cylinder pallet 1 and no-power drum 4, cylinder pallet 1 is obliquely installed, and is provided with no-power drum 4; Cylinder pallet 1 is also provided with power drum 3, power drum 3 both sides are provided with flower wheel 7, the below of flower wheel 7 is provided with driving wheel 6, driving wheel 6 is connected with electromagnetic power brake 5, and flower wheel 7 and driving wheel 6 couple together, during operation by link 8, by controlling the size of the electrical current of electromagnetic power brake 5, control the running damping of power drum 3, thus control the operating speed of power drum 3, reach the slide downward speed controlling slip material 2.
In one embodiment, flower wheel 7 is driven sprocket or driven synchronous pulley, and driving wheel selects drive sprocket or active synchronization belt wheel.Link 8 can adopt chain or Timing Belt.
As can be seen here, in prior art, on no-power drum inclined-plane travel line (see Fig. 1), owing to there is diff-H, slip material 2 along travel line inclined-plane from top to bottom accelerated slip, even can produce unnecessary impact, affects the normal transmission of material bottom travel line.And the part no-power drum 4 on cylinder pallet 1 is replaced with power drum 3 by the utility model, at power drum 3 side configuration flower wheel 7, adopt link 8 to be connected between two by the flower wheel 7 on power drum 3, make the synchronized operation of power drum 3 energy; In place, arrange an electromagnetic power brake 5, and fill a driving wheel 6 at the mouth of electromagnetic power brake 5; Adopt link 8 to be connected with the driving wheel 6 on electromagnetic power brake 5 flower wheel 7 of one group of power drum 3, ensure that the rotation of power drum 3 controls by electromagnetic power brake 5; So, by controlling the size of the electrical current of electromagnetic power brake 5, control the running damping of power drum 3, thus control the operating speed of power drum 3, reach the slide downward speed controlling slip material 2.
It should be noted that, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (4)
1. a device for no-power drum controls transfer speed, is characterized in that: comprise cylinder pallet and no-power drum, and described cylinder pallet is obliquely installed, and is provided with no-power drum;
Described cylinder pallet is also provided with power drum, described power drum both sides are provided with flower wheel, the below of described flower wheel is provided with driving wheel, and described driving wheel is connected with electromagnetic power brake, and described flower wheel and described driving wheel couple together by link;
During operation, by controlling the size of the electrical current of electromagnetic power brake, control the running damping of power drum, thus control the operating speed of power drum, reach the slide downward speed controlling slip material.
2. the device of no-power drum controls transfer speed as claimed in claim 1, is characterized in that: described flower wheel is driven sprocket or driven synchronous pulley.
3. the device of no-power drum controls transfer speed as claimed in claim 1 or 2, is characterized in that: described driving wheel is drive sprocket or active synchronization belt wheel.
4. the device of no-power drum controls transfer speed as claimed in claim 1 or 2, is characterized in that: described link is chain or Timing Belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420741177.2U CN204310339U (en) | 2014-11-28 | 2014-11-28 | A kind of device of no-power drum controls transfer speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420741177.2U CN204310339U (en) | 2014-11-28 | 2014-11-28 | A kind of device of no-power drum controls transfer speed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204310339U true CN204310339U (en) | 2015-05-06 |
Family
ID=53132666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420741177.2U Withdrawn - After Issue CN204310339U (en) | 2014-11-28 | 2014-11-28 | A kind of device of no-power drum controls transfer speed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204310339U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104692023A (en) * | 2014-11-28 | 2015-06-10 | 江苏丰东热技术股份有限公司 | Device for controlling conveying speed by using unpowered rollers |
-
2014
- 2014-11-28 CN CN201420741177.2U patent/CN204310339U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104692023A (en) * | 2014-11-28 | 2015-06-10 | 江苏丰东热技术股份有限公司 | Device for controlling conveying speed by using unpowered rollers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150506 Effective date of abandoning: 20170322 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |