CN204232266U - A kind of railcar of tobacco flue-curing house - Google Patents
A kind of railcar of tobacco flue-curing house Download PDFInfo
- Publication number
- CN204232266U CN204232266U CN201420680663.8U CN201420680663U CN204232266U CN 204232266 U CN204232266 U CN 204232266U CN 201420680663 U CN201420680663 U CN 201420680663U CN 204232266 U CN204232266 U CN 204232266U
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- CN
- China
- Prior art keywords
- running
- board bracket
- brake
- roller
- moving spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of railcar of tobacco flue-curing house, be made up of roller, turning rolls, running-board bracket, back-moving spring and brake member, roller is arranged on turning rolls by wheel shaft, above turning rolls, running-board bracket is installed, running-board bracket is also installed the brake member being pressed down control realization brake by running-board bracket, the back-moving spring of installation un-brake between turning rolls and running-board bracket, realizes brake when running-board bracket presses down by brake member, by back-moving spring, running-board bracket reset is realized un-brake when running-board bracket loses downforce.The utility model structure is simple, easy to use, tobacco leaf is hung easier.
Description
Technical field
The utility model relates to the technical field of flue-cured tobacco, particularly a kind of railcar structure of tobacco flue-curing house.
Background technology
Baking of flue-cured tobacco, by the tobacco leaf of field growing maturation, the requirement of compiling leaf queuing dress cigarette by classification is suspended in barn, the temperature in barn is regulated by the size of firepower, regulated the humidity in barn by the air mass flow of moisture exhausting port and air inlet, after hothouse baking modulation, tobacco leaf is transformed towards the aspect of favourable appearance quality and inherent quality, fully appear and play quality of tobacco potentiality, reaching the object of a Huang, two perfume (or spice).If toast proper, so field management, maturation gather and toast that modulation respectively accounts for benefit 1/3rd.If it is improper to toast, loss cannot be estimated.
During actual flue-cured tobacco, by manually tobacco leaf being suspended in barn, because tobacco curing frame position is high, could must operate by pedal during suspension, so, often change a baking position, pedal is all needed also to move relevant position, can carry out tobacco leaf suspension, so, suspension operational is very inconvenient.
Base this, the present inventor develops a kind of railcar being applicable to tobacco flue-curing house specially, and this case produces thus.
Utility model content
The purpose of this utility model is the railcar providing a kind of tobacco flue-curing house, and structure is simple, easy to use, tobacco leaf is hung easier.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of railcar of tobacco flue-curing house, be made up of roller, turning rolls, running-board bracket, back-moving spring and brake member, roller is arranged on turning rolls by wheel shaft, above turning rolls, running-board bracket is installed, running-board bracket is also installed the brake member being pressed down control realization brake by running-board bracket, the back-moving spring of installation un-brake between turning rolls and running-board bracket, realizes brake when running-board bracket presses down by brake member, by back-moving spring, running-board bracket reset is realized un-brake when running-board bracket loses downforce.
Described brake member is leg, and leg is avoided roller and is arranged on running-board bracket, and when running-board bracket presses down, leg contacts to earth and realizes brake, is resetted by running-board bracket and a less touch with the ground realizes un-brake when running-board bracket loses downforce by back-moving spring.
Described brake member is brake block, and the corresponding roller of brake block is arranged on running-board bracket, and when running-board bracket presses down, brake block is pressed on roller and realizes brake, to be resetted by running-board bracket and brake block leaves roller and realizes un-brake when running-board bracket loses downforce by back-moving spring.
After adopting such scheme, the utility model structure is simple, easy to use, whole railcar is moved, when moving to relevant position, as long as workman's pin is trampled on running-board bracket by roller, namely brake location can be realized by brake member, conveniently carry out tobacco leaf suspension, and during for shift position again, as long as workman gets off from running-board bracket, un-brake is realized by back-moving spring, can move whole railcar by roller again, railcar conveniently moving freely, makes suspension operational also very convenient.
Below in conjunction with drawings and the specific embodiments, the utility model is described in further details.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment one;
Fig. 2 is the structural representation of the utility model embodiment two.
Label declaration
Roller 1, turning rolls 2, running-board bracket 3, back-moving spring 4, brake member 5.
Detailed description of the invention
As shown in Figure 1 to Figure 2, be the railcar of a kind of tobacco flue-curing house that the utility model discloses, be made up of roller 1, turning rolls 2, running-board bracket 3, back-moving spring 4 and brake member 5.
Roller 1 is arranged on turning rolls 2 by wheel shaft.
Running-board bracket 3 is installed above turning rolls 2.
Running-board bracket 3 also installs brake member 5, and this brake member 5 is pressed down by running-board bracket 3 and controls brake member 5 knee-action thus realize brake.
Back-moving spring 4 is installed between turning rolls 2 and running-board bracket 3 and uses un-brake.
In the actual use of the utility model, move whole railcar by roller 1.When moving to relevant position, as long as workman's pin is trampled on running-board bracket 3, running-board bracket 3 presses down, and namely can realize brake location by brake member 5, conveniently carry out tobacco leaf suspension.As during for moving track truck position again, as long as workman gets off from running-board bracket 3, running-board bracket 3 loses downforce, resetted by running-board bracket 3 by back-moving spring 4, realize un-brake, whole railcar can move by roller 1 again, railcar conveniently moving freely, makes suspension operational also very convenient.
Specifically, as shown in Figure 1, brake member 5 is leg, leg is avoided roller 1 and is arranged on running-board bracket 3, and when running-board bracket 3 presses down, leg contacts to earth and realizes brake, when running-board bracket 3 loses downforce, by back-moving spring 4, running-board bracket 3 is resetted, and a less touch with the ground realizes un-brake.
As shown in Figure 2, brake member 5 is brake block, and the corresponding roller 1 of brake block is arranged on running-board bracket 3, when running-board bracket 3 presses down, brake block is pressed on roller 1 and realizes brake, when running-board bracket 3 loses downforce, by back-moving spring 4, running-board bracket 3 is resetted, and brake block leaves roller 1 realizes un-brake.
These are only specific embodiment of the utility model, the restriction not to protection domain of the present utility model.All equivalent variations done according to the mentality of designing of this case, all fall into the protection domain of this case.
Claims (3)
1. the railcar of a tobacco flue-curing house, it is characterized in that: be made up of roller, turning rolls, running-board bracket, back-moving spring and brake member, roller is arranged on turning rolls by wheel shaft, above turning rolls, running-board bracket is installed, running-board bracket is also installed the brake member being pressed down control realization brake by running-board bracket, the back-moving spring of installation un-brake between turning rolls and running-board bracket, realizes brake when running-board bracket presses down by brake member, by back-moving spring, running-board bracket reset is realized un-brake when running-board bracket loses downforce.
2. the railcar of a kind of tobacco flue-curing house as claimed in claim 1, it is characterized in that: described brake member is leg, leg is avoided roller and is arranged on running-board bracket, when running-board bracket presses down, leg contacts to earth and realizes brake, is resetted by running-board bracket and a less touch with the ground realizes un-brake when running-board bracket loses downforce by back-moving spring.
3. the railcar of a kind of tobacco flue-curing house as claimed in claim 1, it is characterized in that: described brake member is brake block, the corresponding roller of brake block is arranged on running-board bracket, when running-board bracket presses down, brake block is pressed on roller and realizes brake, is resetted by running-board bracket and brake block leaves roller and realizes un-brake when running-board bracket loses downforce by back-moving spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420680663.8U CN204232266U (en) | 2014-11-14 | 2014-11-14 | A kind of railcar of tobacco flue-curing house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420680663.8U CN204232266U (en) | 2014-11-14 | 2014-11-14 | A kind of railcar of tobacco flue-curing house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204232266U true CN204232266U (en) | 2015-04-01 |
Family
ID=52761844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420680663.8U Expired - Fee Related CN204232266U (en) | 2014-11-14 | 2014-11-14 | A kind of railcar of tobacco flue-curing house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204232266U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107041175A (en) * | 2017-06-06 | 2017-08-15 | 王艳丽 | A kind of agricultural loosening device |
-
2014
- 2014-11-14 CN CN201420680663.8U patent/CN204232266U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107041175A (en) * | 2017-06-06 | 2017-08-15 | 王艳丽 | A kind of agricultural loosening device |
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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 |
Granted publication date: 20150401 Termination date: 20161114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |