CN204309776U - A kind of hopper-bottom is banked up the uninstalling system of barren rock - Google Patents
A kind of hopper-bottom is banked up the uninstalling system of barren rock Download PDFInfo
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- CN204309776U CN204309776U CN201420805083.7U CN201420805083U CN204309776U CN 204309776 U CN204309776 U CN 204309776U CN 201420805083 U CN201420805083 U CN 201420805083U CN 204309776 U CN204309776 U CN 204309776U
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Abstract
The utility model relates to a kind of hopper-bottom and to bank up the uninstalling system of barren rock, its uninstalling system comprises winch, guide rope device, traction steel rope of cable, laying frame underlay road on the slope, and be positioned at the unloading frame of front end, frame underlay road, described unloading frame comprises: pedestal, and described pedestal comprises the side arm and after-frame that link together; At least two motorcycles, two described motorcycles are separately positioned on the both sides of described side arm, for the compartment of the support drop-bottom car when unloading; Spinner, described spinner is positioned at the front end of described after-frame, and the front end for embracing the vehicle frame of drop-bottom car when unloading also rotates and the compartment of described drop-bottom car is separated with the front end of vehicle frame.Uninstalling system of the present utility model is suitable for middle small mines, is especially suitable for the mine that barren rock is many containing mud, the knot end is serious and uses.
Description
Technical field
The utility model relates to mining machinery, more particularly, relates to a kind of hopper-bottom and to bank up the uninstalling system of barren rock.
Background technology
Adopt the mine of exploitation in hole, can dump a large amount of excavation barren rock, its stockyard is taken up an area more.Under the situation of land resources growing tension, more and more descending that adopts is banked up technique, and the mode of also i.e. artificial orogenetic is banked up barren rock.This mode utilizes slope uninstalling system on initial pile field, by hillock Gao Chengshan, makes stockyard to spatial development, to reduce appropriation of land area.
Slope traditional at present barren rock system of banking up has several as follows: the first is that dustpan unloading is banked up system, the barren rock shipped from well head pours storage warehouse into, reinstall skip bucket, the volume of skip bucket is generally 1.5 to 3 cubic meters, and skip bucket unloads and banks up in lifting of winch to the bend on barren rock mountain.The second is that formula overturning frame of kowtowing is banked up system, is that the fixed mine wagon about 1 cubic meter hangs on hook, unloads the volume that down-hole proposes and bank up in lifting of winch to formula of the kowtowing overturning frame on barren rock mountain.The third is that side dump is banked up system, and the special V-type mine car be lifted out down-hole hangs on hook, through lifting of winch to barren rock mountain, dumps or dumped by perpendicular bend with artificial both sides.
Traditional slope barren rock system of banking up has following weak point respectively: 1) although dustpan unloading is banked up, system level of mechanization is high, dump ability large, but its support body is heavy, move frame trouble, system domestic demand configuration storage warehouse, need special to move frame winch and system is more complicated, capital expenditure is large, long in time limit, this system of banking up is applicable to large-scale mine and uses.2) formula of kowtowing overturning frame system architecture of banking up is comparatively simple, there is support body lighter, move frame convenient, flexible, the advantages such as capital expenditure is few, but it is little that it dumps ability, shelf stability is poor, easy translation frame, need take fixing measure, this system of banking up is using the use of the Medium and smaller mines of fixed mine wagon delivery system wider.3) the bank up configuration of system of side dump is comparatively simple, dumps ability large, can bunching operation, can both sides discharge, moves sortie number few, but it is large to move frame difficulty, and needs special V mine car, is mainly adapted to the large-scale mine that barren rock does not tie the end.
Above-mentioned three kinds of systems of banking up respectively have merits and faults, but on some mines, be all difficult to application, the such as positive copper mine of Hunan Hua Yangtong industry Company Limited by Shares fiber crops, this copper mine has following characteristics: the country rock in this ore deposit is mauve shale packsand, mud is disintegrated into very soon after meeting water, cohesiveness is strong, is difficult to unloading, the above-mentioned system of banking up therefore cannot be adopted to unload.
Utility model content
The purpose of this utility model is to provide a kind of hopper-bottom to bank up the uninstalling system of barren rock, for many containing mud, that cohesiveness strong, the knot end is serious barren rock of banking up.
The bank up uninstalling system of barren rock of hopper-bottom of the present utility model comprises winch, guide rope device, traction steel rope of cable, laying frame underlay road on the slope, and is positioned at the unloading frame of front end, frame underlay road, and described unloading frame comprises:
Pedestal, described pedestal comprises the side arm and after-frame that link together;
At least two motorcycles for the support drop-bottom car compartment when unloading, two described motorcycles are separately positioned on the both sides of described side arm;
Front end for embracing the vehicle frame of drop-bottom car when unloading also rotates the spinner that the compartment of described drop-bottom car is separated with vehicle frame front end, and described spinner is positioned at the front end of described after-frame.
Bank up in the uninstalling system of barren rock at hopper-bottom described in the utility model, described spinner comprises S. A., described S. A. is by the spinner bearings be arranged on described pedestal, described spinner also comprises and is arranged on counter-balanced carriage on described S. A. and crotch, the end of described counter-balanced carriage is provided with clump weight, described crotch and the setting in a certain angle of described counter-balanced carriage, the end of described crotch is provided with wheel holding hook, and the end of described wheel holding hook is provided with wheel holding plate;
During unloading, the front end of the vehicle frame of described drop-bottom car embraced by described wheel holding plate, and the unloading support roller of described drop-bottom car embraced by described wheel holding hook, and the front-wheel of described drop-bottom car held by described crotch, and described spinner rotates to an angle around described S. A.;
After having unloaded, described clump weight makes described spinner reset according to deadweight.
Bank up in the uninstalling system of barren rock at hopper-bottom described in the utility model, described counter-balanced carriage is arranged on the middle part of described S. A., described counter-balanced carriage comprises two weight linear meters and connects the cross bar of two weight linear meters, the end of described two weight linear meters is respectively equipped with described clump weight, described crotch is two, and the junction of two crotches and described S. A. is positioned at the both sides of the junction of described counter-balanced carriage and described S. A..
Bank up in the uninstalling system of barren rock at hopper-bottom described in the utility model, the plate muscle that described motorcycle comprises motorcycle support body, is positioned at the vehicle obstructing plate of motorcycle support body front end, connect motorcycle support body and vehicle obstructing plate and the motorcycle wheel be positioned at bottom motorcycle support body, the both sides of described side arm are provided with motorcycle guide rail, and described motorcycle wheel is positioned at described motorcycle guide rail.
Bank up in the uninstalling system of barren rock at hopper-bottom described in the utility model, described unloading frame also comprises at least two for regulating the regulating control of the balance of described unloading frame, described regulating control comprises base plate, support tube, lower nut, screw rod, upper nut, upper vestlet and upper cover plate, described support tube is arranged on described base plate, described lower nut is positioned at described support tube, described upper nut is positioned at described upper vestlet, described upper cover plate is positioned at the upper end of described upper vestlet, the lower end of described screw rod coordinates with described lower nut, upper end coordinates with described upper nut, the thread rotary orientation of the top and bottom of described screw rod is contrary, the middle part of described screw rod has adjustment hole, described upper vestlet is fixedly connected with described pedestal.
Bank up in the uninstalling system of barren rock at hopper-bottom described in the utility model, described unloading frame also comprises the large frame road wheel be arranged on bottom described pedestal, described large frame road wheel comprises wheel and axletree, the bottom of described pedestal is provided with wheel support plate, described axletree is connected with described wheel support plate, and described wheel is positioned on described frame underlay road.
Bank up in the uninstalling system of barren rock at hopper-bottom described in the utility model, the two ends of described axletree are provided with groove, and described large frame road wheel also comprises the clamp be stuck in described groove.
Bank up in the uninstalling system of barren rock at hopper-bottom described in the utility model, described unloading frame also comprises the rail meter arranged bottom described pedestal, and described rail meter is used for described pedestal and described frame underlay road to be fixed together.
Implement hopper-bottom of the present utility model to bank up the uninstalling system of barren rock, there is following beneficial effect: hopper-bottom of the present utility model bank up the uninstalling system of barren rock make small-sized drop-bottom car directly on the slope unloading become a reality, especially the gradient is the slope of 12 ~ 28 °, and define a kind of method that slope of banking up is unloaded at end thereupon, it expands unloading miner's truck range of use of the small-sized end further, serious for the barren rock knot end, adopt the middle small mines of drop-bottom car delivery system, have extensive promotional value and social benefit.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the height relationships figure newly piling barren rock and piled barren rock;
Fig. 2 is that hopper-bottom of the present utility model is banked up the unloading principles figure of uninstalling system of barren rock;
Fig. 3 is that hopper-bottom of the present utility model is banked up the schematic diagram of uninstalling system of barren rock;
Fig. 4 is A portion enlarged drawing in Fig. 3;
Fig. 5 is the schematic diagram of the unloading frame in the uninstalling system shown in Fig. 3;
Fig. 6 is B-B generalized section in figure;
Fig. 7 is C direction view in Fig. 6;
Fig. 8 be hopper-bottom of the present utility model bank up barren rock uninstalling system in the schematic diagram of spinner;
Fig. 9 be hopper-bottom of the present utility model bank up barren rock uninstalling system in the schematic diagram of motorcycle;
Figure 10 is the schematic diagram that the motorcycle described in Fig. 9 coordinates with motorcycle guide rail;
Figure 11 be hopper-bottom of the present utility model bank up barren rock uninstalling system in the schematic diagram of regulating control;
Figure 12 be hopper-bottom of the present utility model bank up barren rock uninstalling system in the schematic diagram of large frame road wheel.
Detailed description of the invention
In order to there be understanding clearly to technical characteristic of the present utility model, object and effect, now contrast accompanying drawing and describe detailed description of the invention of the present utility model in detail.
Be described below in detail hopper-bottom of the present utility model to bank up the embodiment of uninstalling system of barren rock, the example of these embodiments is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.
Hopper-bottom of the present utility model bank up barren rock uninstalling system description in, it will be appreciated that, term "front", "rear", " on ", D score, " upper end ", " lower end ", " top ", the orientation of the instruction such as " bottom " or position relationship be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
The bank up embodiment of uninstalling system of barren rock of hopper-bottom of the present utility model directly unloads on the slope in order to many containing mud at a barren rock, that cohesiveness strong, the knot end is serious mine realizes drop-bottom car.The utility model contains except the mine that mud is many, cohesiveness strong, the knot end is serious except being suitable for barren rock, is also applicable to the middle small mines that other are general.
Referring to Fig. 1, directly unloading is difficult below existing on the slope to utilize drop-bottom car: (1) unloading point is high, it is exactly that unloading point is low that drop-bottom car generally unloads method, compared with the low 0.6 ~ 1m of FC, for ensureing the continuous extension of slope, unloading point must exceed slope 1200 ~ 1500m/m, otherwise can not ensure design grade, in the present embodiment, ramp slope is 22 °.(2) structure of uninstalling system is compact, needs that overall dimensions are little, low from heavy and light, center of gravity, good stability, and this is that general hopper-bottom unloading frame is difficult to realize.(3) after unloading, mine car is wanted to return along the direction entering car from slip, this exactly unload with drop-bottom car after operation scheme contradict.
As shown in Fig. 2 to Figure 12, for hopper-bottom of the present utility model is banked up the schematic diagram of a preferred embodiment of uninstalling system of barren rock.
Referring to Fig. 3, the uninstalling system of the present embodiment comprises winch 1, guide rope device 2, traction steel rope of cable 3, laying frame underlay road 4 on the slope, and is positioned at the unloading frame 5 of front end, frame underlay road 4.Referring to Fig. 4, Fig. 5 and Fig. 6, wherein, unloading frame 5 comprises: pedestal 50, at least two for the motorcycle 60 in the support drop-bottom car compartment when unloading, and also rotates for the front end embracing the vehicle frame of drop-bottom car when unloading the spinner 70 that the compartment of described drop-bottom car is separated with vehicle frame front end.Wherein, pedestal 50 comprises the side arm 51 and after-frame 52 that link together, pedestal 50 is bases that miscellaneous part is installed or connected, it is made up of bottom girder, crossbeam, column, check bar, gusset piece, diagonal brace, guide rail, rail etc., be connected to form an entirety, side arm 51 supports support body when drop-bottom car 8 unloads, and after-frame 52 supports the support body run before drop-bottom car 8 unloads.Pedestal 50 must be noted that orbit of guide rail and whole shelf three line of centerss are overlapped when mounted, and its error keeps in allowed limits.
Referring to Fig. 5, two motorcycles 60 are separately positioned on the both sides of side arm 51, for the compartment 80 of the support drop-bottom car 8 when unloading.Referring to Fig. 9 and Figure 10, motorcycle 60 is by motorcycle support body 61, be positioned at the vehicle obstructing plate 62 of motorcycle support body 61 front end, connect the plate muscle 63 of motorcycle support body 61 and vehicle obstructing plate 62, and the motorcycle wheel 64 be positioned at bottom motorcycle support body 61, plate muscle 63 plays a part to strengthen structure, the both sides of side arm 51 are respectively equipped with motorcycle guide rail 511, motorcycle guide rail 511 can be made up of relative two channel-section steels, be fixed by welding on side arm 51, the motorcycle wheel 64 of two motorcycles 60 is positioned at motorcycle guide rail 511, and can roll in motorcycle guide rail 511, motorcycle support body 61 is for supporting the compartment 80 of drop-bottom car 8 when drop-bottom car 8 unloads, compartment 80 is made to do straight-line motion along motorcycle guide rail 511 direction, due to the existence of motorcycle 60, compartment 80 is not directly contacted with side arm 51, reduce the wearing and tearing in side arm 51 and compartment 80, simultaneously, because motorcycle wheel 64 rolls in motorcycle guide rail 511, reduce friction force, extend system lifetim.
Referring to Fig. 2 to Fig. 8, spinner 70 is positioned at the front end of after-frame 52, and the front end for embracing the vehicle frame 81 of drop-bottom car 8 when unloading also rotates and the compartment 80 of drop-bottom car 8 is separated with the front end of vehicle frame 81.Spinner 70 comprises S. A. 71, S. A. 71 is supported by the spinner bearing 521 be arranged on pedestal 50, spinner 70 also comprises and is arranged on counter-balanced carriage 72 on S. A. 71 and crotch 73, the end of counter-balanced carriage 72 is provided with clump weight 74, crotch 73 and counter-balanced carriage 72 setting in a certain angle, the end of crotch 73 is provided with wheel holding hook 75, and the end of wheel holding hook 75 is provided with wheel holding plate 76.In the present embodiment, further, counter-balanced carriage 72 is arranged on the middle part of S. A. 71, counter-balanced carriage comprises two weight linear meters 721 and connects the cross bar 722 of two weight linear meters 721, the end of two weight linear meters 722 is respectively equipped with clump weight 74, crotch 73 is two, and two crotches 73 are positioned at the both sides of the junction of counter-balanced carriage 72 and S. A. 71 with the junction of S. A. 71.
During unloading, the front end of the vehicle frame 81 of drop-bottom car 8 embraced by wheel holding plate 76, the unloading support roller (not shown) of drop-bottom car 8 embraced by wheel holding hook 75, the front-wheel 82 of drop-bottom car 8 held by crotch 73, spinner 70, around S. A. 71 clickwise certain angle, such as, is 45 ~ 70 ° in the present embodiment, in Fig. 5 and Fig. 7, position shown in dotted line is the postrotational position of spinner 70, swivel mount 70 present position when namely unloading; After having unloaded, clump weight 74 makes spinner 70 reset according to deadweight.
Referring to Fig. 6 and Figure 11, laterally level can be kept to make unloading frame 5, unloading frame 5 also comprises at least two for regulating the regulating control 90 of the balance of unloading frame 5, two regulating controls 90 are positioned at the both sides of pedestal 50, regulating control 90 comprises base plate 91, support tube 92, lower nut 93, screw rod 94, upper nut 95, upper vestlet 96 and upper cover plate 97, wherein, support tube 92 is arranged on base plate 91, base plate 91 supports on the slope, lower nut 93 is positioned at support tube 92, upper nut 95 is positioned at vestlet 96, upper cover plate 97 is positioned at the upper end of vestlet 96, the lower end of screw rod 94 coordinates with lower nut 93, upper end coordinates with upper nut 95, the thread rotary orientation of the top and bottom of screw rod 94 is contrary, the middle part of screw rod 94 has adjustment hole 941, upper vestlet 96 is fixedly connected with pedestal 50.Entering handle in adjustment hole 941 interpolation just can rotary screw 94, because the rotation direction of the screw thread of the top and bottom of screw rod 94 is contrary, both the position of upper vestlet 96 relative support pipe 92 and base plate 91 can have been regulated, to reach the transverse horizontal degree of adjustment pedestal 50 by rotary screw 94.The adjustment height of regulating control 90 is 0 ~ 1000mm, when laterally there is unusual fluctuation on hillock slope, is adjusted the levelness of whole shelf transverse direction by regulating control.
Referring to Fig. 6 and Figure 12, conveniently unloading frame 5 moves frame, unloading frame 5 can also comprise at least two large frame road wheels 10, large frame road wheel 10 is arranged on the bottom of pedestal 50, large frame road wheel 10 comprises wheel 101 and axletree 102, the bottom of pedestal 50 is provided with wheel support plate 103, and axletree 102 is connected with wheel support plate 103, and wheel 101 is positioned on frame underlay road 4.In the present embodiment, the two ends of axletree 102 are provided with groove, and large frame road wheel 10 also comprises the clamp 104 be stuck in groove, and clamp 104 blocks and axletree 102 can be stoped when wheel 101 rotates in a groove to follow wheel 101 rotate together.Large frame road wheel 10 for support unloading frame 5, and makes unloading frame 5 can move on frame underlay road 4, conveniently moves frame operation to unloading frame 5.
Referring to Fig. 6, conveniently unloading frame 5 and frame underlay road 4 are fixed together, unloading frame 5 also comprises rail meter 11, and rail meter 11 is for being fixed together unloading frame 5 and frame underlay road 4.When after unloading frame 5 running fix, tighten rail meter 11, whole unloading frame 5 is fixed on frame underlay road 4.
The bank up uninstalling system of barren rock of above-mentioned hopper-bottom can be realized by following discharging method, and referring to Fig. 2 to Fig. 6, this discharging method comprises the steps:
The drop-bottom car 8 that S1 is mounted with barren rock goes upward to unloading frame 5 under the traction of traction steel rope of cable 3;
When S2 drop-bottom car 8 goes upward to the side arm 51 of pedestal 50 of unloading frame 5, motorcycle 60 on side arm 51 holds the wing plate in the compartment 80 of drop-bottom car 8, along with the continuation of drop-bottom car 8 is up, spinner 70 is embraced the front end of the vehicle frame 81 of drop-bottom car 8 and is rotated, under the traction of traction steel rope of cable 3, the front end of the vehicle frame 81 of drop-bottom car 8 is separated with the front end in compartment 80, draws off barren rock;
After S3 barren rock draws off, winch 1 unclamps traction steel rope of cable 3, drop-bottom car 8 its deadweight and spinner 70 reseting torque moved downward and exit unloading frame 5, spinner 70 automatically resets.
Specifically in the present embodiment, when drop-bottom car 8 enters the position of motorcycle 60 of unloading frame 5, motorcycle 60 holds the wing plate in the compartment 80 of drop-bottom car 8, continue upwards to run with car, spinner 70 embraces the unloading support roller of the vehicle frame 81 of drop-bottom car 8 simultaneously, clickwise 45 ~ 70 °, vehicle frame 81 is separated with compartment 80, draws off barren rock.After barren rock is unsnatched, winch 1 slack rope, utilizes the reverse weight square of the clump weight 74 of the sliding force in compartment 80 and spinner 70, and drive drop-bottom car 8 to run downwards, exit unloading frame 5, spinner 70 also automatically resets.
After a step pitch piles with, smooth slag muck becomes 22 ° of slopes, this angle is consistent with support body design angle, it can be 12 ~ 28 degree, Extension support underlay road 4, one, assembly pulley is hung respectively up and down in unloading frame 5, after system for winding engine cable is walked around assembly pulley, be fixed on unloading frame 5, unclamp rail meter 11, mention check bar, lift regulating control 90, start winch and upwards rise to desired location, out of service, tight rail meter 11, install check bar, mix up regulating control 90, whole unloading frame 5 is retightened, the depth indicator mixing up winch again delimit deceleration again, stop diverse location, adjust limit switch again can again unload.
The bank up uninstalling system of barren rock of hopper-bottom of the present utility model has the following advantages:
(1) simplify process system, systemic-function is good, and it does not need to configure bin, realizes once removing stage makeup and costume, eliminates intermediate link.Move frame and adopt assembly pulley, utilize lifting winch to move and draw, accomplished dual-use, save capital expenditure.
(2) compact conformation, unloading balance.In the design owing to adopting composite motion unloading, therefore profile is little, and from heavy and light, unloading impulsive force is little.
(3) good stability, except the center of gravity of shelf own is low, makes countermoment and overturning moment keep balance external, is also furnished with clump weight, can regulates fore-and-aft stability further.Laterally be furnished with regulating control, levelness can be regulated at any time, prevent deflection.
(4) easy to operate, accurately and reliably.In lifting winch driving system, it is spacing to be furnished with action, can prevent misoperation.
(5) economize the land resource, decrease the accessory equipments such as Rabble mine winch, saved the energy and and fabrication and installation are easy.
Hopper-bottom of the present utility model is banked up the uninstalling system of barren rock, small-sized drop-bottom car is directly unloaded on the slope become a reality, especially the gradient is the slope of 12 ~ 28 °, and define a kind of method that slope of banking up is unloaded at end thereupon, it expands unloading miner's truck range of use of the small-sized end further, serious for the barren rock knot end, adopt the middle small mines of drop-bottom car delivery system, have extensive promotional value and social benefit.
By reference to the accompanying drawings embodiment of the present utility model is described above; but the utility model is not limited to above-mentioned detailed description of the invention; above-mentioned detailed description of the invention is only schematic; instead of it is restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; do not departing under the ambit that the utility model aim and claim protect, also can make a lot of form, these all belong within protection of the present utility model.
Claims (8)
1. hopper-bottom is banked up a uninstalling system for barren rock, and comprise winch, guide rope device, traction steel rope of cable, laying frame underlay road on the slope, and be positioned at the unloading frame of front end, frame underlay road, it is characterized in that, described unloading frame comprises:
Pedestal, described pedestal comprises the side arm and after-frame that link together;
At least two motorcycles for the support drop-bottom car compartment when unloading, two described motorcycles are separately positioned on the both sides of described side arm;
Front end for embracing the vehicle frame of drop-bottom car when unloading also rotates the spinner that the compartment of described drop-bottom car is separated with vehicle frame front end, and described spinner is positioned at the front end of described after-frame.
2. hopper-bottom according to claim 1 is banked up the uninstalling system of barren rock, it is characterized in that, described spinner comprises S. A., described S. A. is by the spinner bearings be arranged on described pedestal, described spinner also comprises and is arranged on counter-balanced carriage on described S. A. and crotch, and the end of described counter-balanced carriage is provided with clump weight, described crotch and the setting in a certain angle of described counter-balanced carriage, the end of described crotch is provided with wheel holding hook, and the end of described wheel holding hook is provided with wheel holding plate;
During unloading, the front end of the vehicle frame of described drop-bottom car embraced by described wheel holding plate, and the unloading support roller of described drop-bottom car embraced by described wheel holding hook, and the front-wheel of described drop-bottom car held by described crotch, and described spinner rotates to an angle around described S. A.;
After having unloaded, described clump weight makes described spinner reset according to deadweight.
3. hopper-bottom according to claim 2 is banked up the uninstalling system of barren rock, it is characterized in that, described counter-balanced carriage is arranged on the middle part of described S. A., described counter-balanced carriage comprises two weight linear meters and connects the cross bar of two weight linear meters, the end of described two weight linear meters is respectively equipped with described clump weight, described crotch is two, and the junction of two crotches and described S. A. is positioned at the both sides of the junction of described counter-balanced carriage and described S. A..
4. hopper-bottom according to claim 1 is banked up the uninstalling system of barren rock, it is characterized in that, the plate muscle that described motorcycle comprises motorcycle support body, is positioned at the vehicle obstructing plate of motorcycle support body front end, connect motorcycle support body and vehicle obstructing plate and the motorcycle wheel be positioned at bottom motorcycle support body, the both sides of described side arm are provided with motorcycle guide rail, and described motorcycle wheel is positioned at described motorcycle guide rail.
5. hopper-bottom according to claim 1 is banked up the uninstalling system of barren rock, it is characterized in that, described unloading frame also comprises at least two for regulating the regulating control of the balance of described unloading frame, described regulating control comprises base plate, support tube, lower nut, screw rod, upper nut, upper vestlet and upper cover plate, described support tube is arranged on described base plate, described lower nut is positioned at described support tube, described upper nut is positioned at described upper vestlet, described upper cover plate is positioned at the upper end of described upper vestlet, the lower end of described screw rod coordinates with described lower nut, upper end coordinates with described upper nut, the thread rotary orientation of the top and bottom of described screw rod is contrary, the middle part of described screw rod has adjustment hole, described upper vestlet is fixedly connected with described pedestal.
6. hopper-bottom according to claim 1 is banked up the uninstalling system of barren rock, it is characterized in that, described unloading frame also comprises the large frame road wheel be arranged on bottom described pedestal, described large frame road wheel comprises wheel and axletree, the bottom of described pedestal is provided with wheel support plate, described axletree is connected with described wheel support plate, and described wheel is positioned on described frame underlay road.
7. hopper-bottom according to claim 6 is banked up the uninstalling system of barren rock, and it is characterized in that, the two ends of described axletree are provided with groove, and described large frame road wheel also comprises the clamp be stuck in described groove.
8. hopper-bottom according to claim 1 is banked up the uninstalling system of barren rock, and it is characterized in that, described unloading frame also comprises the rail meter arranged bottom described pedestal, and described rail meter is used for described pedestal and described frame underlay road to be fixed together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420805083.7U CN204309776U (en) | 2014-12-17 | 2014-12-17 | A kind of hopper-bottom is banked up the uninstalling system of barren rock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420805083.7U CN204309776U (en) | 2014-12-17 | 2014-12-17 | A kind of hopper-bottom is banked up the uninstalling system of barren rock |
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| Publication Number | Publication Date |
|---|---|
| CN204309776U true CN204309776U (en) | 2015-05-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420805083.7U Withdrawn - After Issue CN204309776U (en) | 2014-12-17 | 2014-12-17 | A kind of hopper-bottom is banked up the uninstalling system of barren rock |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104554303A (en) * | 2014-12-17 | 2015-04-29 | 湖南华洋铜业股份有限公司 | Unloading system for piling waste rocks in bottom unloading way and unloading method thereof |
-
2014
- 2014-12-17 CN CN201420805083.7U patent/CN204309776U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104554303A (en) * | 2014-12-17 | 2015-04-29 | 湖南华洋铜业股份有限公司 | Unloading system for piling waste rocks in bottom unloading way and unloading method thereof |
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