CN105966841B - Support device, ribbon conveyer and movable crusher - Google Patents
Support device, ribbon conveyer and movable crusher Download PDFInfo
- Publication number
- CN105966841B CN105966841B CN201610504234.9A CN201610504234A CN105966841B CN 105966841 B CN105966841 B CN 105966841B CN 201610504234 A CN201610504234 A CN 201610504234A CN 105966841 B CN105966841 B CN 105966841B
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- Prior art keywords
- supporting structure
- slide bar
- support device
- base
- articulated
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
- B65G21/10—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof
- B65G21/12—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof to allow adjustment of position of load-carrier or traction element as a whole
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/02—Feeding devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2207/00—Indexing codes relating to constructional details, configuration and additional features of a handling device, e.g. Conveyors
- B65G2207/30—Modular constructions
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The present invention relates to a kind of support device,Ribbon conveyer and movable crusher,Wherein,Support device includes the first supporting structure,Second supporting structure and the 3rd supporting structure,The first end of first supporting structure is articulated with first base,The second end of first supporting structure is used for articulated frame,The first end of second supporting structure is articulated with second base,The second end of second supporting structure is used to be connected with the housing slide,The first end of 3rd supporting structure is articulated with the 3rd base,The second end of 3rd supporting structure is articulated with first supporting structure,3rd supporting structure is equipped with actuating unit,The actuating unit can drive the 3rd supporting structure to stretch,To drive first supporting structure to rotate,And then the rack is driven to be slided relative to second supporting structure,To adjust the height of the rack and inclination angle.The present invention is capable of height and the inclination angle of flexible modulation rack.
Description
Technical field
The present invention relates to engineering machinery field, more particularly to a kind of support device, ribbon conveyer and movable crusher.
Background technology
Movable crusher is to be come out on the basis of fixed crusher according to the progress of production technology, mobile
Formula crusher is mainly by feeding system, broken host, dynamical system, crawler belt or tire running gear, ribbon conveyer, hydraulic pressure system
System and electric control system etc. are formed.Ribbon conveyer has the characteristics that freight volume is big, transport is continuous, easy maintenance, extensive use
In mining, sandstone aggregate production and building waste processing etc..Ribbon conveyer is as movable crusher conveying material
Critical component, can not only be used as feeding system steadily convey material to broken host chamber, but can will it is broken after material in a steady stream not
Disconnected is transported to given position.Because movable crusher requirement is mobile flexibly, easily realizes transition, and to meet highway transportation ruler
Very little requirement, this allow for ribbon conveyer supporting structure can flexible modulation ribbon conveyer height, to meet movable Crushing
The requirement of machine transportation clearance and working size requirement.
Support is all to be directly welded at channel steel on the left and right channel steel of rack used by conventional fixed-type ribbon conveyer,
Flexible modulation height can not be carried out, though realize that conveyer is highly adjusted, but its technical solution is excessively complicated, can not meet to move
The support of formula crusher ribbon conveyer requires.
The content of the invention
The purpose of the present invention is to propose to a kind of support device, ribbon conveyer and movable crusher, it can flexibly be adjusted
Save height and the inclination angle of conveyer.
To achieve the above object, the present invention provides a kind of support device, it includes the first supporting structure, the second support knot
Structure and the 3rd supporting structure, the first end of first supporting structure are articulated with first base, and the of first supporting structure
Two ends are used for articulated frame, and the first end of second supporting structure is articulated with second base, and the of second supporting structure
Two ends are used to be connected with the housing slide, and the first end of the 3rd supporting structure is articulated with the 3rd base, described 3rd
The second end of support structure is articulated with first supporting structure, and the 3rd supporting structure is equipped with actuating unit, the power
Mechanism can drive the 3rd supporting structure to stretch, and to drive first supporting structure to rotate, and then drive the rack
Slided relative to second supporting structure, to adjust the height of the rack and inclination angle.
One preferably or in alternative embodiment, the 3rd supporting structure includes the first slide bar and the second slide bar, and described the
The first end of one slide bar is hinged with the 3rd base, and the first end of second slide bar is inserted in the second of first slide bar
In end, the second end of second slide bar is articulated with first supporting structure, and the actuating unit can drive described second
Slide bar is moved relative to first slide bar.
One preferably or in alternative embodiment, the actuating unit includes hydraulic cylinder, the first end of the hydraulic cylinder
It is hinged with first slide bar, the second end of the hydraulic cylinder is hinged with second slide bar.
One preferably or in alternative embodiment, first slide bar is equipped with adjustment hole, and second slide bar is equipped with number
A adjustment hole, after second slide bar is adjusted in place relative to first slide bar movement, can pass through institute by positioning pin
The adjustment hole on the wherein adjustment hole and first slide bar on the second slide bar is stated, by second slide bar and described first
Slide bar locks.
One preferably or in alternative embodiment, first supporting structure includes vertical beam, the bottom of the vertical beam with it is described
First base is hinged, and the top of the vertical beam is equipped with top cross-bar, and the top cross-bar is equipped with and the rack is hinged is hinged
Structure.
One preferably or in alternative embodiment, first supporting structure includes two vertical beams, two vertical beams
Between be equipped with an at least intermediate transverse girder.
One preferably or in alternative embodiment, second supporting structure includes guide holder, the guide holder and described the
Two bases are hinged, and sliding block is equipped with the guide holder, and the sliding block is used for the slide-and-guide for the rack.
To achieve the above object, present invention also offers a kind of ribbon conveyer, it includes conveyer belt frame and above-mentioned
Support device in one embodiment, the support device are used to support the conveyer belt frame.
To achieve the above object, present invention also offers a kind of movable crusher, it is included in any of the above-described embodiment
Ribbon conveyer.
One preferably or in alternative embodiment, the ribbon conveyer includes support device, and the in the support device
One base, second base and second base are fixed on the vehicle frame of the movable crusher.
Based on above-mentioned technical proposal, the present invention at least has the advantages that:
The present invention by set three supporting structures, wherein, the first supporting structure is hinged with rack, the second supporting structure and
Housing slide connects, and the 3rd supporting structure is hinged with the first supporting structure, and sets actuating unit in the 3rd supporting structure, power
Structure can drive the 3rd supporting structure to stretch, and to drive the first supporting structure to rotate, and then drive rack to be tied along the second support
Structure slides, and is capable of height and the inclination angle of flexible modulation rack, and can achieve the purpose that multi-angle regulation rack inclination angle.
Brief description of the drawings
Attached drawing described herein is used for providing a further understanding of the present invention, forms the part of the application, this hair
Bright schematic description and description is used to explain the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the dimensional structure diagram of support device provided by the invention;
Fig. 2 is the schematic front view of support device provided by the invention;
Fig. 3 is the first supporting structure schematic diagram provided by the invention;
Fig. 4 is the structure diagram of first base provided by the invention;
Fig. 5 is the structure diagram of the second supporting structure provided by the invention and second base;
Fig. 6 is the structure diagram of the second supporting structure provided by the invention;
Fig. 7 is the structure diagram of the first slide bar provided by the invention;
Fig. 8 is the structure diagram of the second slide bar provided by the invention;
Fig. 9 is the structure diagram of the 3rd base provided by the invention;
Figure 10 is support device provided by the invention and rack and the scheme of installation of vehicle frame.
Attached figure label:
The first supporting structures of 1-;11- vertical beams;12- top cross-bars;13- intermediate transverse girders;14- gussets;The upper articulated slabs of 15-;
Articulated slab under 16-;17- slide bar hinged seats;
The second supporting structures of 2-;21- guide holders;22- sliding blocks;
The 3rd supporting structures of 3-;The first slide bars of 31-;The second slide bars of 32-;33- positioning pins;34- adjustment holes;35- flanges;
36- articulated slabs;37- articulated slabs;
4- first bases;41- top plates;42- installing plates;43- gussets;44- hinged seats;
5- second bases;
The 3rd bases of 6-;61- backing plates;62- risers;
7- racks;71- curb girders;72- connecting cross beams;73- pivoting supports;
8- actuating units;
9- vehicle frames.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in embodiment is clearly and completely retouched
State.Obviously, described embodiment is only the part of the embodiment of the present invention, instead of all the embodiments.Based on this hair
Bright embodiment, the every other implementation that those of ordinary skill in the art are obtained without creative efforts
Example, belongs to the scope of protection of the invention.
In the description of the present invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or position relationship of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " is based on attached drawing institutes
The orientation or position relationship shown, is for only for ease of the description present invention and simplifies description, rather than instruction or the dress for implying meaning
Put or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that the present invention is protected
The limitation of scope.
As shown in Figure 1 and Figure 2, it is the illustrated embodiment of support device provided by the invention, in the illustrative examples,
Support device includes the first supporting structure 1, the second supporting structure 2 and the 3rd supporting structure 3, the first end of the first supporting structure 1
First base 4 is articulated with, the second end of the first supporting structure 1 is used for articulated frame 7, and the first end of the second supporting structure 2 is hinged
In second base 5, the second end of the second supporting structure 2 is used to be slidably connected with rack 7, the first end hinge of the 3rd supporting structure 3
The 3rd base 6 is connected to, the second end of the 3rd supporting structure 3 is articulated with the first supporting structure 1, and the 3rd supporting structure 3 is equipped with dynamic
Force mechanisms 8, actuating unit 8 can drive the 3rd supporting structure 3 flexible, and the 3rd supporting structure 3 is flexible can to drive the first support
Structure 1 rotates, and the first supporting structure 1, which rotates, can drive rack 7 to be slided relative to the second supporting structure 2, to adjust rack 7
Height and inclination angle.
Support device provided by the invention provides power by actuating unit 8, and the 3rd supporting structure 3 can be driven flexible,
And then the first supporting structure 1 can be driven to rotate, the height of the rack hinged with the first supporting structure 1 is adjusted,
And then can realize more tilt adjustments of rack 7, to meet the conveying requirement of different material angle of repose.
As shown in figure 3, in above-described embodiment, the first supporting structure 1 can include vertical beam 11, the bottom of vertical beam 11 and first
Base 4 is hinged, and the top of vertical beam 11 is equipped with top cross-bar 12, and top cross-bar 12 is equipped with the articulated structure hinged with rack 7.
As shown in figure 3, the first supporting structure 1 one preferably or alternative embodiment in, the first supporting structure 1 can include
Two vertical beams 11, the top of two vertical beams 11 connect same top cross-bars 12, can be between two vertical beams 11 and top cross-bar 12
Equipped with gusset 14.An at least intermediate transverse girder 13 is equipped between two vertical beams 11.The articulated structure that top cross-bar 12 is set is to set
The upper articulated slab 15 at 12 both ends of top cross-bar is put, two upper articulated slabs 15 correspond to and two pivoting supports in rack 7 respectively
73 connections, the bottom of two vertical beams 11 are equipped with lower articulated slab 16, and correspondence connects two lower articulated slabs 16 with first base 4 respectively
Connect.Two slide bar hinged seats 17 are additionally provided with first supporting structure 1, two slide bar hinged seats 17 are corresponding respectively to be tied with the 3rd support
Two the second slide bars 32 in structure 3 connect.Wherein, slide bar hinged seat 17 can be welded by backing plate and two articulated slabs.
As shown in figure 4, first base 4 one preferably or alternative embodiment in, first base 4 can include 41 He of top plate
Installing plate 42, is equipped with several gussets 43 between top plate 41 and installing plate 42, top plate 41 is equipped with two hinged seats 44, and two hinged
Seat 44 corresponds to the lower articulated slab 16 set with two 11 bottoms of vertical beam and is connected respectively.Wherein, the hinged seat 44 set on top plate 41
It can be welded by two risers and a bottom plate.
As shown in Figure 5, Figure 6, in above-mentioned each embodiment, the second supporting structure 2 can include guide holder 21, guide holder 21
It is hinged with second base 5, sliding block 22 is equipped with guide holder 21, sliding block 22 is used for the slide-and-guide for rack 7.
As shown in figure 5, in second base 5 one preferably or in alternative embodiment, second base 5 can be by installing plate, curved
Plate, connection otic placode and several gussets are welded.
As shown in fig. 6, the second supporting structure 2 one preferably or alternative embodiment in, the sliding block in the second supporting structure 2
22 can be nylon slide block, and nylon slide block can be connected by bolt with guide holder 21, and guide holder 21 can be by bottom plate and support
Plate is welded.
As shown in figure 3, in above-mentioned each embodiment, the 3rd supporting structure 3 can include the first slide bar 31 and the second slide bar
32, the first end of the first slide bar 31 is hinged with the 3rd base 6, and the first end of the second slide bar 32 is inserted in the second of the first slide bar 31
In end, the second end of the second slide bar 32 is articulated with the first supporting structure 1, actuating unit 8 can drive the second slide bar 32 relative to
First slide bar 31 moves, so that the 3rd supporting structure 3 is flexible.
In above-described embodiment, actuating unit 8 can include hydraulic cylinder, first end (cylinder barrel end or the cylinder rod of hydraulic cylinder
End) it is hinged with the first slide bar 31, the second end (cylinder rod end or cylinder barrel end) of hydraulic cylinder and the second slide bar 32 are hinged.Hydraulic cylinder
Cylinder rod stretch, and then the second slide bar 32 can be driven to be moved relative to the first slide bar 31, realize stretching for the 3rd supporting structure 3
Contracting.
The first supporting structure 1, first base 4, the 3rd supporting structure 3 and the 3rd bottom of the invention by rack 7, support device
Seat 6 forms the quadric chain with certain swing angle, and using four-bar linkage structure, and regulative mode is driven using hydraulic cylinder
Adjust, compare more efficient and convenient with existing manual adjustment scheme, the adjusting at the height of rack 7 and inclination angle can be conveniently realized, with full
Sufficient material conveying and structure size requirement.
As shown in fig. 7, the first slide bar 31 is equipped with adjustment hole, as shown in figure 8, the second slide bar 32 is equipped with several adjustment holes
34, after the second slide bar 32 is adjusted in place relative to the movement of the first slide bar 31, the second slide bar 32 can be passed through by positioning pin 33
On the adjustment hole wherein on an adjustment hole 34 and the first slide bar 31, the second slide bar 32 and the first slide bar 31 are locked.
Support device provided by the invention can be positioned before and after angle and height adjusting are carried out to rack 7 by setting
The mechanical limit structure of pin 33 and adjustment hole, the second slide bar 32 and the first slide bar 31 are locked so that and adjusting process safety is reliable,
Protect hydraulic cylinder.
As shown in fig. 7, the first slide bar 31 one preferably or alternative embodiment in, the first slide bar 31 includes slide bar main body side
Steel pipe, slide bar main body square steel tube are equipped with flange 35 and the articulated slab hinged with hydraulic cylinder for local strengthening hinge hole
36。
As shown in figure 8, the second slide bar 32 one preferably or alternative embodiment in, the second slide bar 32 includes slide bar main body side
Steel pipe, slide bar main body square steel tube, which is equipped with, to be used to adjust the adjustment hole 34 at 7 inclination angle of conveyer belt frame and for being hinged with hydraulic cylinder
Articulated slab 37.
In order to realize the more tilt adjustments of ribbon conveyer, three are designed with the second slide bar 32 according to oil cylinder stroke is adjusted
Adjustment hole 34, the number of specific adjustment hole 34 can be set according to practical adjustments situation, and three adjustings are set in the embodiment of the present invention
Hole 34.
As shown in figure 9, the 3rd base 6 one preferably or alternative embodiment in, the 3rd base 6 includes backing plate 61, backing plate
61 are equipped with two risers 62, and two risers 62 are equipped with hinge hole, for hinged with the first slide bar 31.
In above-mentioned each embodiment, support device provided by the invention uses section bar more, and connection mode is connected using axis pin
Connected with part bolt group, axis pin used in connection is standard axis pin, has easy to connect, the stronger advantage of interchangeability, can be real
Now fast quick-detach.
Present invention also offers a kind of ribbon conveyer, it includes the support in conveyer belt frame and any of the above-described embodiment
Device, support device are used to support conveyer belt frame.
Wherein, the rack 7 in conveyer belt frame, that is, above-mentioned each embodiment, conveyer belt frame include two curb girders 71, both sides
Several connecting cross beams 72 (as shown in Figure 1) are equipped between beam 71.
As shown in Fig. 2, α is the inclination angle of ribbon conveyer, ω is 1 swaying direction of the first supporting structure, and the direction of arrow is band
Formula conveyer slides back and forth direction along the second supporting structure 2.
As shown in Figure 10, present invention also offers a kind of movable crusher, it includes the band in any of the above-described embodiment
Formula conveyer.
Ribbon conveyer includes support device, and first base 4, second base 5 and the second base 5 in support device are fixed
On the vehicle frame 9 of movable crusher.
Movable crusher provided by the invention, its main feature is that standardize, is detachable, easy to connect, it is compact-sized, will be defeated
Ribbon feeder frame, support device, the vehicle frame 9 of movable crusher form the quadric chain with certain swing angle, adjusting side
Formula is adjusted using hydraulic cylinder, and compared to manually adjusting, regulative mode is more convenient, can conveniently realize belt conveying
The adjusting of machine, can flexible modulation ribbon conveyer height, and can flexible modulation ribbon conveyer inclination angle;At the same time according to tune
Section oil cylinder stroke can increase multiple adjustment holes, more tilt adjustments of ribbon conveyer be realized, to meet different material angle of repose
Conveying requires;Secondly positioning pin mechanical limit structure is increased before and after adjusting so that it is reliable to adjust process safety;In supporting structure
Support device is set to form triangle with vehicle frame 9, conveyer belt frame and be connected in design so that supporting structure is reliable and stable, especially suitable
Supported for movable crusher ribbon conveyer.
As shown in Figure 10, the vehicle frame 9 of support device provided by the invention and the rack of ribbon conveyer 7 and movable crusher
Specific installation process and effect it is as follows:
First base 4, second base 5, the 3rd base 6 are fixedly mounted on to the suitable position of the vehicle frame 9 of movable crusher
Put.Guide holder 21 is connected with second base 5 by axis pin, formed revolute pair, using guide holder 21 as quadric chain its
In a connecting rod;First supporting structure 1 is connected with first base 4, rack 7, wherein, the first supporting structure 1 and first base 4 are logical
Cross the lower articulated slab 16 of the first supporting structure 1 to be connected by axis pin with the hinged seat 44 of first base 4, form revolute pair;First
Supporting structure 1 is connected with rack 7 by the upper articulated slab 15 of the first supporting structure 1 and the pivoting support 73 of rack 7 by axis pin group
Connect, form revolute pair, the power part using the first supporting structure 1 as quadric chain, using rack 7 as quadric chain
A wherein connecting rod;Rack 7 is directly seated on the sliding block 22 of 2 guide holder 21 of the second supporting structure, forms sliding pair so that rack
7 can slide back and forth on guide holder 21 along sliding block 22, to realize that the tilt adjustment of rack 7 and height are adjusted.
The power source of quadric chain power part can be provided by hydraulic cylinder, the first slide bar 31 and the second slide bar 32
Mechanical limit structure is equipped with, to protect hydraulic cylinder, wherein, the second slide bar 32 is nested in the first slide bar 31, the second slide bar
32 can move in the first slide bar 31 with the piston rod reduction campaign of hydraulic cylinder, and the second slide bar 32 is equipped with several (3)
Tilt adjustment hole 34, when 7 tilt adjustment of rack is to certain position, is inserted into tilt adjustment hole by positioning pin 33, realizes inclination angle tune
Section and mechanical position limitation, the first slide bar 31 are connected with the 3rd base 6 by axis pin, formation revolute pair, the second slide bar 32 and first
The slide bar hinged seat 17 of support structure 1 is connected by axis pin;The articulated slab 36 of hydraulic cylinder and the first slide bar 31, second slide bar 32
Articulated slab 37 is connected by axis pin.
In the description of the present invention, it is to be understood that limit zero using the word such as " first ", " second ", " the 3rd "
Component, it is only for easy to be distinguished to above-mentioned parts, such as do not have Stated otherwise, above-mentioned word does not have special contain
Justice, therefore it is not intended that limiting the scope of the invention.
Finally it should be noted that:The above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof;To the greatest extent
The present invention is described in detail with reference to preferred embodiments for pipe, those of ordinary skills in the art should understand that:Still
It can modify to the embodiment of the present invention or equivalent substitution is carried out to some technical characteristics;Without departing from this hair
The spirit of bright technical solution, it should all cover among the claimed technical solution scope of the present invention.
Claims (10)
- A kind of 1. support device, it is characterised in that:Including the first supporting structure (1), the second supporting structure (2) and the 3rd support knot Structure (3), the first end of first supporting structure (1) are articulated with first base (4), and the second of first supporting structure (1) End is used for articulated frame (7), and the first end of second supporting structure (2) is articulated with second base (5), the second support knot The second end of structure (2) is used to be slidably connected with the rack (7), and the first end of the 3rd supporting structure (3) is articulated with the 3rd Base (6), the second end of the 3rd supporting structure (3) are articulated with first supporting structure (1), the 3rd supporting structure (3) actuating unit (8) is equipped with, the actuating unit (8) can drive the 3rd supporting structure (3) flexible, to drive The first supporting structure (1) rotation is stated, and then drives the rack (7) to be slided relative to second supporting structure (2), to adjust The height of the rack (7) and inclination angle.
- 2. support device as claimed in claim 1, it is characterised in that:3rd supporting structure (3) includes the first slide bar (31) it is hinged with the second slide bar (32), first end and the 3rd base (6) of first slide bar (31), second slide bar (32) first end is inserted in the second end of first slide bar (31), and the second end of second slide bar (32) is articulated with institute The first supporting structure (1) is stated, the actuating unit (8) can drive second slide bar (32) relative to first slide bar (31) it is mobile.
- 3. support device as claimed in claim 2, it is characterised in that:The actuating unit (8) includes hydraulic cylinder, the liquid The first end of compressing cylinder is hinged with first slide bar (31), and the second end of the hydraulic cylinder is cut with scissors with second slide bar (32) Connect.
- 4. support device as claimed in claim 2, it is characterised in that:First slide bar (31) is equipped with adjustment hole, described Second slide bar (32) is equipped with several adjustment holes (34), mobile relative to first slide bar (31) in second slide bar (32) , can be by positioning pin (33) through the wherein adjustment hole (34) on second slide bar (32) and described the after adjusting in place Adjustment hole on one slide bar (31), second slide bar (32) and first slide bar (31) are locked.
- 5. support device as claimed in claim 1, it is characterised in that:First supporting structure (1) includes vertical beam (11), institute The bottom and the first base (4) for stating vertical beam (11) are hinged, and the top of the vertical beam (11) is equipped with top cross-bar (12), described Top cross-bar (12) is equipped with the articulated structure hinged with the rack (7).
- 6. support device as claimed in claim 5, it is characterised in that:First supporting structure (1) is described perpendicular including two Beam (11), is equipped with an at least intermediate transverse girder (13) between two vertical beams (11).
- 7. support device as claimed in claim 1, it is characterised in that:Second supporting structure (2) includes guide holder (21), The guide holder (21) is hinged with the second base (5), and sliding block (22), the sliding block (22) are equipped with the guide holder (21) For the slide-and-guide for the rack (7).
- A kind of 8. ribbon conveyer, it is characterised in that:Including conveyer belt frame and as claim 1-7 any one of them supports Device, the support device are used to support the conveyer belt frame.
- A kind of 9. movable crusher, it is characterised in that:Including ribbon conveyer as claimed in claim 8.
- 10. movable crusher as claimed in claim 9, it is characterised in that:The ribbon conveyer includes support device, institute State the first base (4) in support device, second base (5) and second base (5) and be fixed at the movable crusher On vehicle frame (9).
Priority Applications (1)
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CN201610504234.9A CN105966841B (en) | 2016-06-30 | 2016-06-30 | Support device, ribbon conveyer and movable crusher |
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CN201610504234.9A CN105966841B (en) | 2016-06-30 | 2016-06-30 | Support device, ribbon conveyer and movable crusher |
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CN105966841B true CN105966841B (en) | 2018-05-01 |
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