CN201740399U - Feeding trolley for stoking machine - Google Patents
Feeding trolley for stoking machine Download PDFInfo
- Publication number
- CN201740399U CN201740399U CN2010202473897U CN201020247389U CN201740399U CN 201740399 U CN201740399 U CN 201740399U CN 2010202473897 U CN2010202473897 U CN 2010202473897U CN 201020247389 U CN201020247389 U CN 201020247389U CN 201740399 U CN201740399 U CN 201740399U
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- main drive
- driven
- feeding trolley
- furnace charge
- drive wheel
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- Expired - Lifetime
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Abstract
The utility model discloses a feeding trolley for a stoking machine. The feeding trolley is hung on an H-shaped steel track at the bottom of the stoking machine, and comprises a trolley body, a driving system arranged on the trolley body and five groups of driven guiding systems, wherein the driving system comprises a hydraulic motor, a main drive wheel and a main drive shaft; the power take-off end of the hydraulic motor is connected with the main drive wheel, and the other end of the main drive shaft is connected with the main drive wheel; and each group of driven guiding systems comprises driven wheels and a driven shaft, one end of each driven shaft is respectively connected to the trolley body, and the other ends of the driven shafts are connected with the driven wheels. The feeding trolley comprises one main drive wheel and five driven wheels, thereby forming a stable stress structure; the main drive wheel plays the roles of driving and guiding, and can ensure that the feeding trolley is stably operated along the H-shaped steel track at the bottom of the stoking machine.
Description
Technical field
The utility model relates to the furnace charge stirrer field, relates in particular to a kind of Material feeding trolley that can be applicable on the furnace charge stirrer.
Technical background
In the metal smelt process, harden for avoiding furnace charge surface, need the use furnace charge stirrer furnace charge to be smash, choose, piled up or operation such as batching usually.Normally a kind of manually-operated car formula device of existing furnace charge stirrer, the operator is in the observation of driver's cabin Rigen according to eyes, start furnace charge stirrer and move on stove platform, stop on the position of work needing, the manually-operated joystick makes the stove bar action work as requested of smashing.There is following shortcoming at least in the furnace charge stirrer of this form: (1) manually-operated, and the stove platform environment is more abominable, and operating personnel are subjected to the pollution of flue gas, dust; (2) on the fire door operating position, the operator directly is subjected to the heat radiation of high temperature furnace charge; (3) tire of furnace charge stirrer easily produces the accident of blowing out through the heat radiation work down of the high temperature furnace material of being everlasting; (4) automaticity is low, everything all by artificial according to the observation and complete operation.
The utility model content
For solving the existing existing above-mentioned shortcoming of furnace charge stirrer, the utility model provides a kind of Material feeding trolley that can be applicable on the furnace charge stirrer, wherein this furnace charge stirrer moves along the annular trapped orbit that is located on smelting furnace operating platform top, and this Material feeding trolley can hang on the H shaped steel track of this furnace charge stirrer bottom, and the carrying furnace charge stirrer the follower arm swing mechanism move along above-mentioned H shaped steel track, thereby to smelting furnace being smash stove and reinforced operation.
Furnace charge stirrer Material feeding trolley provided by the utility model comprises car body and the drive system and the driven guidance system that are arranged on the car body; Wherein, described drive system comprises hydraulic motor, main drive wheel and main drive shaft, and the clutch end of hydraulic motor links to each other with main drive shaft, and the other end of main drive shaft links to each other with main drive wheel; Described driven guidance system is five groups altogether, and every group includes driven pulley and driven shaft, and driven shaft one end is connected on the car body, and the other end links to each other with driven pulley.
Five driven pulleys in described main drive wheel and the described five groups of driven guidance systems are divided into three pairs, and the in the vertical direction triangularity is arranged.
The isosceles triangle of described triangle for standing upside down, main drive wheel is positioned at the lower edge of described H shaped steel track.
Further, also comprise drive shaft bearing, described main drive shaft is installed on the car body by described drive shaft bearing.
Further, described every group of driven guidance system also comprises the driven shaft bearing, and described driven shaft bearing is positioned at described driven pulley.
Further, the inboard of described vehicle body upper portion is provided with guide plate.
Adopt furnace charge stirrer Material feeding trolley provided by the utility model, have following advantage:
(1) three pair of wheel triangularity is arranged, forms stable force structure, has both played the driving effect, play the guiding role again, guarantees the dolly even running;
(2) hydraulic motor is selected the motor of band brake function for use, to realize the accurate off-position of dolly;
(3) car body for the welding box structure, good rigidly, upper inner is provided with guide plate, when preventing trolley travelling about sideslip.
Description of drawings
Fig. 1 is that the utility model furnace charge stirrer Material feeding trolley is applied to the schematic diagram on the furnace charge stirrer;
Fig. 2 is the cross-sectional figure of the utility model furnace charge stirrer Material feeding trolley;
Fig. 3 is the structural representation of the utility model furnace charge stirrer Material feeding trolley.
The specific embodiment
Below in conjunction with accompanying drawing preferred implementation of the present utility model is elaborated.
With reference to shown in Figure 1, the schematic diagram that is applied on the furnace charge stirrer 300 for the utility model furnace charge stirrer Material feeding trolley 100.By this figure as can be seen, furnace charge stirrer 300 can move along the annular trapped orbit 200 that is located on smelting furnace operating platform top, and this Material feeding trolley 100 can hang on the H shaped steel track 301 of this furnace charge stirrer bottom, and the carrying furnace charge stirrer follower arm swing mechanism 400 move along above-mentioned H shaped steel track 301, thereby to smelting furnace being smash stove and reinforced operation.
With reference to Fig. 2 and shown in Figure 3, be respectively the cross-sectional figure and the structural representation of the utility model furnace charge stirrer Material feeding trolley.By above-mentioned accompanying drawing as can be seen, the structure of this Material feeding trolley comprises car body 2 and the drive system and the driven guidance system that are arranged on the car body 2.
Above-mentioned drive system specifically comprises hydraulic motor 1, main drive wheel 6, main drive shaft 14, drive shaft bearing 3, covers 4 thoroughly, sealing 5, key 7 and axle head ring washer 8.Wherein, the hydraulic motor 1 of main drive wheel is fixed by bolts on the drive tab of car body, and main drive shaft 14 is installed in the hole of drive tab by the drive shaft bearing 3 that is preferably taper roll bearing, covers 4 thoroughly and compresses bearing, and sealing 5 prevents that dust from entering in the bearing.One end of main drive shaft 14 is that spline inserts in the splined hole of hydraulic motor 1, and the other end is connected with main drive wheel 6 with general flat key 7, axle head ring washer 8 fastening main drive shafts 14 and main drive wheel 6.
Above-mentioned driven guidance system comprises five groups, and every group specifically comprises driven pulley 9, driven shaft 16, driven shaft bearing 11, stifle 10, sealing 12, axle head plate washer 13, axle head ring washer 15.Driven directive wheel has five groups, and structure is identical, is installed in the different position of vehicle body upper portion.Driven shaft 16 is fixed in the hole of car body 2 drive tab, and is fastening by axle head plate washer 13, and the driven shaft bearing 11 that is preferably cylinder roller bearing is contained in the driven pulley 9, and driven shaft bearing 11 is compressed by axle head ring washer 15 and stifle 10, and sealing 12 prevents that dust from entering in the bearing.
Car body 2 is by steel plate welding, and through machined, is used for installing main drive wheel 6 and five groups of driven pulleys 9, and body inner side is welded with side guide plate 17, when preventing trolley travelling about sideslip.Leave the space that follower arm swing mechanism 400 is installed in the box-like body of car body.
Like this, just be provided with six wheels altogether on the Material feeding trolley, comprise a main drive wheel 6 and five driven pulleys 9, wherein main drive wheel 6 drives dolly front and back operation on H shaped steel track by fluid motor-driven.
Preferably, above-mentioned six wheels are divided into three pairs, and the in the vertical direction triangularity arranges that the track upper limb is arranged two pairs of wheels, and the track lower edge is arranged one wheel pairs.Preferably, the isosceles triangle of described triangle for standing upside down, main drive wheel 6 is positioned at the binding site of two waists of described isosceles triangle, also is that main drive wheel 6 is arranged in the track lower edge, when Material feeding trolley seesaws, both form the driving effect like this, formed guide effect again.Hydraulic motor can forward and reversely rotate, and realizes that Material feeding trolley seesaws, and hydraulic motor has braking function, and Material feeding trolley is stopped at any time.Two ends at H shaped steel track are provided with fixedly stop.
Below in conjunction with drive connection the utility model is further detailed: hydraulic motor 1 drives main drive wheel 6 and rotates, because of main drive shaft 14 is mounted on the car body 2, so car body 2 is just along the orbital motion of H shaped steel when main drive wheel 6 rotates, five groups of driven guidance systems also are mounted on the car body, so driven pulley 9 is also with regard to passive rotation, car body 2 has just moved on the track of H shaped steel freely like this.According to the operating mode needs, the rotation forward or backwards of control hydraulic motor 1, car body just can be realized seesawing.
Need to prove; the above only is preferred embodiment of the present utility model; rather than to the qualification of technical solutions of the utility model, any the utility model technical characterictic being equal to of being done replaced or corresponding improvement, still within protection domain of the present utility model.
Claims (6)
1. a furnace charge stirrer Material feeding trolley is characterized in that, hangs on the H shaped steel track (301) of furnace charge stirrer bottom, comprises car body (2) and is arranged at drive system and driven guidance system on the car body (2); Wherein, described drive system comprises hydraulic motor (1), main drive wheel (6) and main drive shaft (14), and the clutch end of hydraulic motor (1) links to each other with main drive shaft (14), and the other end of main drive shaft (14) links to each other with main drive wheel (6); Described driven guidance system is five groups altogether, and every group includes driven pulley (9) and driven shaft (16), and driven shaft (16) one ends are connected on the car body (2), and the other end links to each other with driven pulley (9).
2. furnace charge stirrer Material feeding trolley according to claim 1 is characterized in that, five driven pulleys (9) in described main drive wheel (6) and the described five groups of driven guidance systems are divided into three pairs, and the in the vertical direction triangularity is arranged.
3. furnace charge stirrer Material feeding trolley according to claim 2 is characterized in that, the isosceles triangle of described triangle for standing upside down, and main drive wheel (6) is positioned at the lower edge of described H shaped steel track (301).
4. arbitrary described furnace charge stirrer Material feeding trolley in requiring according to aforesaid right is characterized in that also comprise drive shaft bearing (3), described main drive shaft (14) is installed on the car body (2) by described drive shaft bearing (3).
5. furnace charge stirrer Material feeding trolley according to claim 4 is characterized in that, described every group of driven guidance system also comprises driven shaft bearing (11), and described driven shaft bearing (11) is positioned at described driven pulley (9).
6. furnace charge stirrer Material feeding trolley according to claim 1 is characterized in that, the inboard on described car body (2) top also is provided with guide plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202473897U CN201740399U (en) | 2010-07-02 | 2010-07-02 | Feeding trolley for stoking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202473897U CN201740399U (en) | 2010-07-02 | 2010-07-02 | Feeding trolley for stoking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201740399U true CN201740399U (en) | 2011-02-09 |
Family
ID=43555674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202473897U Expired - Lifetime CN201740399U (en) | 2010-07-02 | 2010-07-02 | Feeding trolley for stoking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201740399U (en) |
-
2010
- 2010-07-02 CN CN2010202473897U patent/CN201740399U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110209 |