CN107758222A - A kind of foldable belt feeder - Google Patents
A kind of foldable belt feeder Download PDFInfo
- Publication number
- CN107758222A CN107758222A CN201610697750.8A CN201610697750A CN107758222A CN 107758222 A CN107758222 A CN 107758222A CN 201610697750 A CN201610697750 A CN 201610697750A CN 107758222 A CN107758222 A CN 107758222A
- Authority
- CN
- China
- Prior art keywords
- belt feeder
- folding
- hinged
- sliding sleeve
- slide bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims 1
- 230000009471 action Effects 0.000 abstract description 8
- 230000007246 mechanism Effects 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000032258 transport Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 238000012216 screening Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- B65G21/14—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 length or configuration of load-carrier or traction element
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Framework For Endless Conveyors (AREA)
- Structure Of Belt Conveyors (AREA)
Abstract
The invention discloses a kind of foldable belt feeder, including for forming the tailstock and head frame of transportation surface, and the telescopic folding hydraulic cylinder assembly for driving the head frame to turn folding；The tailstock and the head frame are hinged, and one end of the folding ram assembly is hinged with the head frame, and the other end is hinged with the tailstock.Foldable belt feeder provided by the present invention, using the integrated combination form of the folding ram and mechanical mechanism, using the flexible of the folding ram assembly, the head frame is driven to fold, jackknife action is simple, it is easy to operate, also, exist without abnormity or curved-surface structure, processing is simple, low manufacture cost, it is easy to the transport and use of the belt feeder after folding.
Description
Technical field
The present invention relates to material transport equipment field, more particularly to a kind of foldable belt feeder.
Background technology
In material transport system, traditional fixed, open broken or screening station has simple in construction, work can
Lean on, simple and convenient for maintenance, therefore by various fields such as extensive mine, smelting, building materials, highway, railway, water conservancy and chemistry, but
Under new working condition requirement, during due to the broken of traditional form, the transition of screening station, secondary place rearranges and equipment peace
Dress, causes a large amount of wastes of manpower and materials, can also produce the secondary pollution of noise, dust, can not meet various work
Make environmental demand.
Therefore, mobile crushing, screening plant are high with its automaticity, and compact integral structure, space is small, mobile spirit
The characteristics of facilitating living, arises at the historic moment, and is widely used in middle-size and small-size mining site.Wherein, belt feeder is the abbreviation of belt conveyor, main
It is used to horizontally or diagonally convey bulk granular material or work piece, can be used for carrying out the continuous productive process of certain technological operation
Line.Belt feeder has simple in construction, and stable working is reliable, and to material, place strong adaptability, conveying capacity is big, and small power consumption etc. is excellent
Point, the auxiliary materials conveying equipment in mobile broken, screening plant as complete machine.
However, because the appearance and size (length) that country transports for equipment on highway has strict limitation,
It is partly defeated on mobile crushing, screening station due to the limitation of transportation clearance and mobile crushing, screening station are in highway transportation
Equipment i.e. belt conveyor is sent just to need to be folded, to meet the needs of actual shipment process.
In the prior art, the folding of belt feeder is individually realized with mechanical mechanism or auxiliary equipment, Many times are time-consuming to be taken
Power, the difficulty of folding is also increased while increasing cost.Therefore, in practice, hydraulic pressure system is coordinated using hydraulic cylinder more
System completes the jackknife action of belt feeder.
In the prior art, the folding mode of belt feeder is to coordinate crank or linkage to realize belt feeder using hydraulic jack
Jackknife action.Although this structure realizes the jackknife action of belt feeder, but in belt feeder work or travel position, hydraulic jack
The additional load for carrying belt feeder folded section weight and vibration is brought is required for, even if hydraulic jack is equipped with hydraulic lock, prevents oil
Self-unloading is pressed, can also influence the reliability and stability of hydraulic jack work.Meanwhile in order to ensure that the position that belt feeder folds is smart
Degree, manufacture and assembling that can be to fold mechanism propose higher requirement, wasting manpower and material resources, increase cost of manufacture.
Therefore, the use cost of foldable belt feeder how is reduced, ensures that foldable belt feeder transports, be easy to use, is
The current technical issues that need to address of those skilled in the art.
The content of the invention
It is an object of the invention to provide a kind of foldable belt feeder, and the foldable belt feeder jackknife action is simple and reliable, can
Effectively to extend the service life of folding ram assembly.
To achieve the above object, the present invention provides following technical scheme：
A kind of foldable belt feeder, including for forming the tailstock and head frame of transportation surface, and for driving the head frame
The telescopic folding hydraulic cylinder assembly turned folding；The tailstock and the head frame are hinged, one end of the folding ram assembly with
The head frame is hinged, and the other end is hinged with the tailstock.
Preferably, the folding ram assembly includes the sliding sleeve and slide bar of socket, and be arranged in parallel with the sliding sleeve
Folding ram, the cylinder body end of the sliding sleeve and the folding ram are hinged, the tailpiece of the piston rod of the slide bar and the folding ram
It is be hinged.
Preferably, in addition to mounting platform, the upper surface of the mounting platform are provided with for installing and supporting the tailstock
Supporting leg.
Preferably, the side of the mounting platform is additionally provided with the first connecting seat for being hinged the sliding sleeve.
Preferably, the slide bar is hinged with the head frame by the second connecting seat.
Preferably, the folding ram assembly also includes the latch for the spacing sliding sleeve and the slide bar, the cunning
Set is equipped with the through hole for latch insertion along the axial both sides of the latch.
Preferably, at least being offered on the slide bar can be spacing spacing after spacing limiting through hole and folding before being folded
Through hole, each limiting through hole can coordinate spacing with the through hole of the sliding sleeve.
Preferably, the both sides of the sliding sleeve are welded with the thick axle sleeve for being available for the latch insertion and thin axle sleeve, described to insert
Pin is transversely provided with anti-porosity, and the transverse direction of the thick axle sleeve offers through hole, so that split pin mixes and runs through the latch
Anti- porosity.
Preferably, at least two groups of wearing plates separated by a distance, wearing plate described in every group are welded with the slide bar
Number is four, is respectively distributed to four sides of the slide bar.
Preferably, wearing plate described in one group is located at the snibbing position.
Foldable belt feeder provided by the present invention, including for forming the tailstock and head frame of transportation surface, and for band
Move the telescopic folding hydraulic cylinder assembly that the head frame turns folding；The tailstock and the head frame are hinged, and the folding ram is total
Into one end be hinged with the head frame, the other end is hinged with the tailstock.The foldable belt feeder, using the folding ram with
The integrated combination form of mechanical mechanism, using the flexible of the folding ram assembly, drive the head frame to fold, be easy to the skin
Transport and use with machine.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the front view under foldable a kind of extended configuration of embodiment of belt feeder provided by the present invention；
Fig. 2 is the front view under foldable a kind of folded state of embodiment of belt feeder provided by the present invention；
Fig. 3 is the front view under folding ram assembly extended configuration shown in Fig. 1；
Fig. 4 is the sectional view under folding ram assembly extended configuration shown in Fig. 3；
Wherein：Mounting platform 1, tailstock 2, head frame 3, supporting leg 4, folding ram assembly 5, folding ram 51, sliding sleeve 52, slide bar
53rd, latch 54, split pin 55, wearing plate 56, thick axle sleeve 57, thin axle sleeve 58, the first connecting seat 6, the second connecting seat 7.
Embodiment
The core of the present invention is to provide a kind of foldable belt feeder, and the foldable belt feeder jackknife action is simple and reliable, can
Effectively to extend the service life of folding ram assembly.
In order that those skilled in the art more fully understand the present invention program, with reference to the accompanying drawings and detailed description
The present invention is described in further detail.
Fig. 1 to Fig. 4 is refer to, Fig. 1 is foldable a kind of stretching, extension of embodiment of belt feeder provided by the present invention
Front view under state；Fig. 2 is under foldable a kind of folded state of embodiment of belt feeder provided by the present invention
Front view；Fig. 3 is the front view under folding ram assembly extended configuration shown in Fig. 1；Fig. 4 is that folding ram assembly shown in Fig. 3 is stretched
Sectional view under exhibition state.
In this embodiment, foldable belt feeder includes being used for the tailstock 2 and head frame 3 for forming transportation surface, tailstock 2 and head
Frame 3 is be hinged, and head frame 3 can turn to vertically along pin joint, be easy to vehicle-mounted transport.
The belt feeder also includes being used to drive the telescopic folding hydraulic cylinder assembly 5 that head frame 3 turns folding, folding ram assembly
5 one end is be hinged with head frame 3, and the other end is be hinged with tailstock 2, when folding ram assembly 5 stretches, drives head frame 3 to rotate.
The foldable belt feeder, using the integrated combination form of folding ram 51 and mechanical mechanism, utilize folding ram
Stretching for assembly 5, drives head frame 3 to fold, is easy to the transport and use of the belt feeder.
Further, folding ram assembly 5 includes the sliding sleeve 52 and slide bar 53 of socket, and the folding being be arranged in parallel with sliding sleeve 52
Folded oil cylinder 51, the cylinder body end of sliding sleeve 52 and folding ram 51 are hinged, and the tailpiece of the piston rod of slide bar 53 and folding ram 51 is hinged, sliding sleeve
Between 52 and slide bar 53.
Preferably, the upper surface of mounting platform 1, which is provided with, is used to install and support the supporting leg 4 of tailstock 2, is easy to consolidating for tailstock 2
It is fixed.
Meanwhile the side of mounting platform 1 is additionally provided with the first connecting seat 6 for being hinged sliding sleeve 52, slide bar 53 is logical with head frame 3
It is be hinged to cross the second connecting seat 7.
In above-mentioned setting, after tailstock 2 is hinged with supporting leg 4, it is bolted by afterbody and supporting leg 4 with mounting platform 1；
Head frame 3 is connected after being hinged successively by the second connecting seat 7, the connecting seat 6 of folding ram assembly 5 and first with mounting platform 1；Tailstock
2 and head frame 3 it is be hinged form belt body, tailstock 2 and head frame 3 and realized in hinged place fold or expand into a straight belt feeder
Body.
In addition, in order to realize spacing, convenience in transport and the use of sliding sleeve 52 and slide bar 53 after folding preceding and folding, fold
Hydraulic cylinder assembly 5 also includes the latch 54 for spacing sliding sleeve 52 and slide bar 53, and sliding sleeve 52 is equipped with along the axial both sides of latch 54
The through hole inserted for latch 54.
Preferably, at least being offered on slide bar 53 can be spacing spacing logical after spacing limiting through hole and folding before being folded
Hole, each limiting through hole can coordinate spacing with the through hole of sliding sleeve 52.
In addition, the both sides of sliding sleeve 52 are welded with the thick axle sleeve 57 and thin axle sleeve 58 for being available for latch 54 to insert, latch 54
Anti- porosity is transversely provided with, the transverse direction of thick axle sleeve 57 offers through hole, so that split pin 55 mixes and runs through the anti-porosity of latch 54,
Prevent latch 54 from coming off, influence spacing between sliding sleeve 52 and slide bar 53.
In above-mentioned setting, sliding sleeve 52 is be hinged with the cylinder body end of folding ram 51 and the first connecting seat 6 respectively；Slide bar 53 is distinguished
It is be hinged with the tailpiece of the piston rod of folding ram 51 and the second connecting seat 7, and can be in the inner chamber easy slide of sliding sleeve 52.
Preferably, latch 54 is welded to form by bearing pin and handle, and there are the through hole supporting with split pin 55, sliding sleeve in bearing pin one end
There are the thick axle sleeve 57 and thin axle sleeve 58 of two groups of interval specific ranges in 52 both sides respectively, and thick, the thin section of axle sleeve 58 has and latch 54
The isodiametric hole of bearing pin, there is the through hole supporting with split pin 55 the thick side of axle sleeve 57, and sliding sleeve 52 is provided with thickness axle sleeve 58
Have at side identical with the glide direction of slide bar 53 with the isodiametric mounting hole of the bearing pin of latch 54, the direction of mounting hole.Above-mentioned waist
The setting in shape hole, through hole non-matching phenomenon caused by site error when can reduce axle sleeve welding.
It is furthermore preferred that be welded with least two groups wearing plates 56 separated by a distance on slide bar 53, every group of wearing plate 56
Number is four, is respectively distributed to four sides of slide bar 53.Specifically, one group of wearing plate 56 is located at the opening position of latch 54.
Specifically, when belt feeder stretches, latch 54 is extracted, the piston rod backhaul in folding ram 51 is shunk, and link slide bar
The 53 intracavitary backhaul contractions in sliding sleeve 52, slide bar 53 drive head frame 3 to be rotated clockwise to skin around pin joint by the second connecting seat 7
After the straight belt feeder body formed with machine body, latch 54 is plugged, lays down the oil pressure of folding ram 51, completes stretching for belt feeder
Exhibition acts, as shown in Figure 1.
When belt feeder folds, latch 54 is extracted, the piston rod process elongation in folding ram 51, linkage slide bar 53 is in sliding sleeve
Intracavitary process extends in 52, and slide bar 53 drives head frame 3 around pin joint rotate counterclockwise frame 3 and peace to the end by the second connecting seat 7
After the upper horizontal surface angle in 90 ° of assembling platform 1, latch 54 is plugged, lays down the oil pressure of folding ram 51, completes the folding of belt feeder
Folded action, as shown in Figure 2.
The foldable belt feeder that the present embodiment is provided, has the advantages that：
1st, using the integrated combination form of folding ram 51 and mechanical mechanism, using the driving slider 53 of folding ram 51,
Drive belt feeder body to be folded around pin joint by slide bar 53 again and synchronously realize the folding process of belt feeder, jackknife action simply may be used
Lean on, be flexibly controllable；
2nd, the mechanical mechanism that sliding sleeve 52, slide bar 53 and latch 54 form so that whole fold mechanism structural strength is higher more
Reliably, it can not only ensure that folding process is steadily realized, moreover it is possible to play mechanical support and limit under belt feeder stretching, extension or folded state
The effect of position so that folding ram 51 can lay down oil pressure under both states, avoid folding ram 51 from oil pressure self-unloading occur
Phenomenon, oil cylinder is protected, ensure the reliability of cylinder efficient, extend the service life of oil cylinder；
3rd, on slide bar 53 wearing plate 56 application, it is possible to reduce the contact area of slide bar 53 and the inner chamber of sliding sleeve 52, effectively subtract
Few frictional force and abrasion, ensure that slide bar 53 in the inner chamber easy slide of sliding sleeve 52, can extend the service life of folding ram assembly 5；
4th, using the section bar or sheet material of routine, no abnormity or curved-surface structure exist, processed simple the foldable belt feeder
It is single, low manufacture cost.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
Foldable belt feeder provided by the present invention is described in detail above.Specific case pair used herein
The principle and embodiment of the present invention is set forth, and the explanation of above example is only intended to help the method for understanding the present invention
And its core concept.It should be pointed out that for those skilled in the art, before the principle of the invention is not departed from
Put, some improvement and modification can also be carried out to the present invention, these are improved and modification also falls into the guarantor of the claims in the present invention
In the range of shield.
Claims (10)
1. a kind of foldable belt feeder, it is characterised in that including the tailstock (2) and head frame (3) for forming transportation surface, Yi Jiyong
In the telescopic folding hydraulic cylinder assembly (5) for driving the head frame (3) to turn folding；The tailstock (2) and the head frame (3) hinge
Connect, one end of the folding ram assembly (5) is be hinged with the head frame (3), and the other end is be hinged with the tailstock (2).
2. foldable belt feeder according to claim 1, it is characterised in that the folding ram assembly (5) includes socket
Sliding sleeve (52) and slide bar (53), and the folding ram (51) being be arranged in parallel with the sliding sleeve (52), the sliding sleeve (52) with
The cylinder body end of the folding ram (51) is hinged, and the slide bar (53) and the tailpiece of the piston rod of the folding ram (51) are hinged.
3. foldable belt feeder according to claim 2, it is characterised in that also flat including mounting platform (1), the installation
The upper surface of platform (1), which is provided with, to be used to install and support the supporting leg (4) of the tailstock (2).
4. foldable belt feeder according to claim 3, it is characterised in that the side of the mounting platform (1) is additionally provided with
For being hinged the first connecting seat (6) of the sliding sleeve (52).
5. foldable belt feeder according to claim 4, it is characterised in that the slide bar (53) is logical with the head frame (3)
It is be hinged to cross the second connecting seat (7).
6. the foldable belt feeder according to claim 2 to 5 any one, it is characterised in that the folding ram assembly
(5) latch (54) for the spacing sliding sleeve (52) and the slide bar (53) is also included, the sliding sleeve (52) is along the latch
(54) axial both sides are equipped with the through hole for the latch (54) insertion.
7. foldable belt feeder according to claim 6, it is characterised in that at least being offered on the slide bar (53) can be
Spacing limiting through hole after the limiting through hole of folding front limit and folding, each limiting through hole can be with the sliding sleeve (52)
Through hole coordinates spacing.
8. foldable belt feeder according to claim 6, it is characterised in that the both sides of the sliding sleeve (52) are welded with can
For the thick axle sleeve (57) and thin axle sleeve (58) of the latch (54) insertion, the latch (54) is transversely provided with anti-porosity, described
The transverse direction of thick axle sleeve (57) offers through hole, so that split pin (55) mixes and through the anti-porosity of the latch (54).
9. foldable belt feeder according to claim 6, it is characterised in that be welded with least two groups on the slide bar (53)
Wearing plate (56) separated by a distance, the number of wearing plate (56) described in every group are four, are respectively distributed to the slide bar
(53) four sides.
10. foldable belt feeder according to claim 9, it is characterised in that wearing plate (56) described in one group is positioned at described
Latch (54) opening position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610697750.8A CN107758222B (en) | 2016-08-19 | 2016-08-19 | Folding belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610697750.8A CN107758222B (en) | 2016-08-19 | 2016-08-19 | Folding belt conveyor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107758222A true CN107758222A (en) | 2018-03-06 |
| CN107758222B CN107758222B (en) | 2024-05-28 |
Family
ID=61261443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610697750.8A Active CN107758222B (en) | 2016-08-19 | 2016-08-19 | Folding belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107758222B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112905022A (en) * | 2021-03-24 | 2021-06-04 | 苏州润迈德医疗科技有限公司 | Embedded pull keyboard |
| CN113479544A (en) * | 2021-09-08 | 2021-10-08 | 南通铭创自动化设备有限公司 | Automatic loading and unloading equipment |
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| EP2082668A1 (en) * | 2003-04-08 | 2009-07-29 | Marc De Maeyer | Mobile gastronomic table for serving out food |
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2016
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112905022A (en) * | 2021-03-24 | 2021-06-04 | 苏州润迈德医疗科技有限公司 | Embedded pull keyboard |
| CN113479544A (en) * | 2021-09-08 | 2021-10-08 | 南通铭创自动化设备有限公司 | Automatic loading and unloading equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107758222B (en) | 2024-05-28 |
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