CN202124656U - Aluminum aging oven with novel traction power device - Google Patents
Aluminum aging oven with novel traction power device Download PDFInfo
- Publication number
- CN202124656U CN202124656U CN2011201640505U CN201120164050U CN202124656U CN 202124656 U CN202124656 U CN 202124656U CN 2011201640505 U CN2011201640505 U CN 2011201640505U CN 201120164050 U CN201120164050 U CN 201120164050U CN 202124656 U CN202124656 U CN 202124656U
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- power device
- aging oven
- truck
- turnover
- pulling force
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Abstract
The utility model discloses an aluminum aging oven with a novel traction power device, which comprises an oven body, an oven door, a guide rail, a charge and discharge trolley and a traction power device; the traction power device is a winch; and winding barrel of the winch is provided with a positive tow rope for positively towing the charge and discharge trolley and a negative tow rope for negatively towing the charge and discharge trolley. The aluminum aging oven has simple structure and adopts a winch as the novel traction power device for controlling the charge and discharge trolley to get in or out; meanwhile, a pulling force buffer mechanism is further added for preventing the tow rope from being pulled cut due to larger instant pulling force produced in the process of starting the winch. The aluminum aging oven can stably tow the charge and discharge trolley, and has long service life and low repair cost.
Description
Technical field
The utility model relates to a kind of aluminium aging oven, is specifically related to a kind of aluminium aging oven with novel traction PWR PLT.
Background technology
The aluminium ageing treatment: refer to the aluminium workpiece through solution treatment, cold plastic deformation or casting after the forging, are placed or its performance of room temperature maintenance shape, the thermal treatment process of size time to time change in higher temperature.The purpose of ageing treatment, the internal stress of elimination workpiece, stabilizing tissue and size are improved mechanical property etc.Existing aluminium aging oven, as illustrated in fig. 1 and 2, it is made up of several parts such as body of heater 1, fire door 2, guide rail 3, turnover truck 4, heating unit, ventilating mechanisms and system.Body of heater 1 is welded by shaped steel and steel plate, fills aluminosilicate refractory fiber in body of heater 1 and fire door 2 interlayers, is used for heat insulation.Turnover truck 4 is installed on the guide rail 3 and with a hauling power device and is connected, and this hauling power device is specially bridge crane 7, and it drags turnover truck 4 through hoist ropes 8.Above-mentioned guide rail 3 is by outward always in body of heater 1, and under the dragging of the hoist ropes 8 of bridge crane 7, turnover truck 4 gets into bodies of heater 1 along guide rail 3 by body of heater mouth 11.But adopt bridge crane 7 to have following weak point as hauling power device; 1) because bridge crane 7 is installed in factory building top, it is through the hoist ropes 8 turnover truck that is flexible coupling, and certain obliquity can appear in its hoist ropes 8 when towing turnover truck; Owing to receive force unbalance; The towing motion is steady inadequately, and the hanging beam of bridge crane 7 occurs easily receiving force unbalance and damages, and maintenance cost is higher; 2) when hoist ropes 8 towing turnover trucks get into body of heater, get into body of heater fully for making the turnover truck, hoist ropes 8 needs the truck of towing turnover always to get into body of heater fully until it; At this moment; Hoist ropes 8 meeting bruisings produce bigger pressurized friction, hoist ropes 8 friction place easy abrasion under the long-time environment that uses repeatedly on fire door 2 and body of heater mouth 11 (as shown in Figure 2); Cause hoist ropes 8 to need to change, the maintain and replace cost is higher.Simultaneously, askew the skewing of hauling power device hung or operation lack of standardization, and it is crooked to cause passing in and out the truck bin easily, and the accident or the loss of material damage, people's injures and deaths take place easily.
The utility model content
The purpose of the utility model is to the problems referred to above weak point a kind of aluminium aging oven with novel traction PWR PLT to be provided, and it can steadily pull the turnover truck, and long service life, and maintenance cost is low.
In order to achieve the above object, the utility model adopts following technical scheme:
A kind of aluminium aging oven with novel traction PWR PLT; Comprise body of heater, fire door, guide rail, turnover truck and hauling power device; Said hauling power device is a windlass, and the reel of said windlass is provided with and is used for just changeing cart rope and being used for the counter-rotating cart rope that reverse towing passes in and out truck of forward towing turnover truck.
Above-mentioned counter-rotating cart rope walk around one be used to change tow direction fixed pulley assembly.
Further, excessive in order to prevent the moment pulling force that starts at windlass, cause hoist ropes to be broken, the above-mentioned cart rope that just changeing is connected with the turnover truck through a pulling force buffer mechanism; Above-mentioned counter-rotating cart rope is connected with the turnover truck through a pulling force buffer mechanism.
Further concrete, above-mentioned pulling force buffer mechanism is a spring buffer mechanism.
In order to reduce PWR PLT; Above-mentioned fire door is fixedly installed in the rear end of turnover truck; Realize opening and closing of fire door through rotating and reverse of windlass cylinder, removed from, also make the better tightness after fire door and body of heater are closed simultaneously for the special PWR PLT that are provided with of stove door switch; Heat-insulating property improves, energy-saving and emission-reduction.
The utility model is simple in structure, and it adopts windlass to control the turnover that passes in and out truck as the novel traction PWR PLT, further increases pulling force buffer mechanism simultaneously, prevents that the moment pulling force that starts at windlass is excessive, causes hoist ropes to be broken.The utility model can steadily pull the turnover truck, and long service life, and maintenance cost is low.
Description of drawings
Fig. 1 is the structural representation of existing aluminium aging oven when the turnover truck is in outside the body of heater.
Structural representation when Fig. 2 gets into body of heater for the turnover truck that has the aluminium aging oven now.
Fig. 3 is the structural representation of the utility model aluminium aging oven when pulling out the turnover truck.
Fig. 4 is the structural representation of the utility model aluminium aging oven when the turnover truck gets into body of heater.
Below come the utility model is further described through accompanying drawing and embodiment:
Embodiment
Shown in Fig. 3 and 4; The described aluminium aging oven of the utility model with novel traction PWR PLT; Comprise body of heater 1, fire door 2, guide rail 3, turnover truck 4 and hauling power device; Said hauling power device is a windlass 5, and the reel 51 of said windlass 5 is provided with and is used for just changeing cart rope 52 and being used for the counter-rotating cart rope 53 that reverse towing passes in and out truck 4 of forward towing turnover truck 4.Above-mentioned counter-rotating cart rope 53 walk around one be used to change tow direction fixed pulley assembly 9; The effect of fixed pulley assembly 9 is exactly to make counter-rotating cart rope 53 change power thrusts; Make that when reel reverses counter-rotating cart rope 53 gets into body of heater 1 to the 4 reverse pullings of turnover truck after can utilizing fixed pulley assembly to change direction.Be specially; The above-mentioned cart rope 52 that just changeing is wrapped on the reel of windlass with counter-rotating cart rope 53 jointly, and the other end that is just changeing cart rope 52 and counter-rotating cart rope 53 is connected on the turnover truck 4, when reel just changes; Just change cart rope 52 forwards towing turnover truck 4, hauling out body of heater 1 to turnover truck 4; When reel reversed, counter-rotating cart rope 53 reverse towing turnover trucks 4 were pulled turnover truck 4 into body of heater 1.
Further, excessive in order to prevent the moment pulling force that starts at windlass, cause hoist ropes to be broken, the above-mentioned cart rope 52 that just changeing is connected with turnover truck 4 through a pulling force buffer mechanism 6; Above-mentioned counter-rotating cart rope 53 is connected (not drawing among the figure) through a pulling force buffer mechanism with turnover truck 4.
Further concrete, above-mentioned pulling force buffer mechanism 6 is a spring buffer mechanism.
In order to reduce PWR PLT; Above-mentioned fire door 2 is fixedly installed in the rear end of turnover truck 4; Realize opening and closing of fire door 2 through rotating and reverse of windlass cylinder, removed from, also make the better tightness after fire door 2 and body of heater 1 are closed simultaneously for the special PWR PLT that are provided with of fire door 2 switches; Heat-insulating property improves, energy-saving and emission-reduction.As illustrated in fig. 1 and 2, existing fire door 2 is for bar gate type designs, and it is the oscilaltion campaign; In order to keep the fluency of its up-down, must have the gap between fire door 2 and the body of heater mouth 11, so its compactness is bad; Heat-insulating property is poor, and the utility model adopts fire door to be fixedly installed in the rear end of turnover truck 4, and design makes that fire door 2 can be with 4 tangential movements of turnover truck like this; Thereby realize closing or opening, fire door 2 can closely cooperate with body of heater mouth 11 when closing.
Because fire door is fixed as an integral body with the turnover truck, for the steady and convenience of installing of pulling, the above-mentioned the other end that is just changeing cart rope 52 and counter-rotating cart rope 53 is connected on the fire door.
The utility model is simple in structure, and it adopts windlass to control the turnover that passes in and out truck as the novel traction PWR PLT, further increases pulling force buffer mechanism simultaneously, prevents that the moment pulling force that starts at windlass is excessive, causes hoist ropes to be broken.The utility model can steadily pull the turnover truck, and long service life, and maintenance cost is low.
Claims (6)
1. the aluminium aging oven that has the novel traction PWR PLT; Comprise body of heater, fire door, guide rail, turnover truck and hauling power device; It is characterized in that; Said hauling power device is a windlass, and the reel of said windlass is provided with and is used for just changeing cart rope and being used for the counter-rotating cart rope that reverse towing passes in and out truck of forward towing turnover truck.
2. aluminium aging oven according to claim 1 is characterized in that: said counter-rotating cart rope walk around one be used to change tow direction fixed pulley assembly.
3. aluminium aging oven according to claim 1 is characterized in that: the said cart rope that just changeing is connected with the turnover truck through a pulling force buffer mechanism.
4. aluminium aging oven according to claim 1 is characterized in that: said counter-rotating cart rope is connected with the turnover truck through a pulling force buffer mechanism.
5. according to claim 3 or 4 described aluminium aging ovens, it is characterized in that: said pulling force buffer mechanism is a spring buffer mechanism.
6. aluminium aging oven according to claim 1 is characterized in that: said fire door is fixedly installed in the rear end of turnover truck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201640505U CN202124656U (en) | 2011-05-20 | 2011-05-20 | Aluminum aging oven with novel traction power device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201640505U CN202124656U (en) | 2011-05-20 | 2011-05-20 | Aluminum aging oven with novel traction power device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202124656U true CN202124656U (en) | 2012-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201640505U Expired - Fee Related CN202124656U (en) | 2011-05-20 | 2011-05-20 | Aluminum aging oven with novel traction power device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202124656U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103642993A (en) * | 2013-12-30 | 2014-03-19 | 湖州巨力铝型材有限公司 | Improved aluminium profile aging furnace |
| CN103712446A (en) * | 2012-09-29 | 2014-04-09 | 丹阳市江南工业炉有限公司 | Furnace tail protection device |
-
2011
- 2011-05-20 CN CN2011201640505U patent/CN202124656U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103712446A (en) * | 2012-09-29 | 2014-04-09 | 丹阳市江南工业炉有限公司 | Furnace tail protection device |
| CN103642993A (en) * | 2013-12-30 | 2014-03-19 | 湖州巨力铝型材有限公司 | Improved aluminium profile aging furnace |
| CN103642993B (en) * | 2013-12-30 | 2015-09-02 | 陆明军 | A kind of aluminium section bar ageing furnace of improvement |
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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: 20120125 Termination date: 20160520 |