CN207844517U - A kind of head of belt conveyor feeding device - Google Patents
A kind of head of belt conveyor feeding device Download PDFInfo
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- CN207844517U CN207844517U CN201721763496.3U CN201721763496U CN207844517U CN 207844517 U CN207844517 U CN 207844517U CN 201721763496 U CN201721763496 U CN 201721763496U CN 207844517 U CN207844517 U CN 207844517U
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- head
- hopper
- sampling
- belt conveyor
- movable block
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Abstract
The utility model is related to head of belt conveyor sampling equipment fields, used a kind of head of belt conveyor feeding device specifically in ribbon conveyer discharge funnel.The present apparatus includes the holder being fixed at belt conveyer head frame, affixed horizontal guide rail and horizontal guide rail guide direction vertical strap machine conveying direction on holder；Matched movable block is set at horizontal guide rail, and movable block is made to act along the sliding rail guiding of horizontal guide rail guide direction by transversal driving mechanism；Sampling hanger has been extended downwardly at movable block, samples the affixed opening up sampling hopper for splicing in hanger bottom end；When movable block makees the action of sliding rail guiding, samples material at hopper travel path and head of belt conveyor and leave between path that there are intersection points.The utility model has the advantage that step is simple and convenient to operate and work on the spot intensity is low, can be in the non-stop-machine material easily got on belt feeder of belt feeder.
Description
Technical field
The utility model is related to head of belt conveyor sampling equipment fields, specifically in ribbon conveyer discharge funnel
A kind of used head of belt conveyor feeding device.
Background technology
Ribbon conveyer is always major steel mill, cement plant to stove continuous conveying material as standing delivery system
Capital equipment.How safely ribbon conveyer, samples the belt being currently running in due course when uninterruptedly conveying material in proportion
Sample of material on machine, to accurately analyze the material component transported on belt, to reach the production for controlling steel, cement from source
The purpose of quality, be steel plant, cement plant a great problem.Traditional head of belt conveyor sampling operation is all by artificial
Sample of material, this way is directly taken seriously to violate the safety regulation for operations of belt feeder on the belt feeder being currently running,
Safety accident is easy tod produce, or even will produce personnel casualty accidents.And if shutdown samples, then can influence whole belt-conveying line
The continuity of transported material influences to produce.In view of this, some producers do not detect sampling simply, product quality is completely by worker
It goes with the flow, causes product quality that can not be controlled from source, cause final finished very different, these all give manufacturer's band
Greatly perplex.
Invention content
The purpose of this utility model is to provide a kind of head of belt conveyor feeding device reasonable for structure and practical, has step
The rapid advantage being simple and convenient to operate and work on the spot intensity is low can easily get belt feeder in the case that belt feeder is non-stop-machine
On material.
To achieve the above object, the utility model uses following technical scheme：
A kind of head of belt conveyor feeding device, it is characterised in that：The present apparatus includes the holder being fixed at belt conveyer head frame,
Affixed horizontal guide rail and horizontal guide rail guide direction vertical strap machine conveying direction on holder；It is arranged at horizontal guide rail matched
Movable block, movable block make by transversal driving mechanism along horizontal guide rail guide direction sliding rail guiding act；It is mobile
Sampling hanger has been extended downwardly at coaster, samples the affixed opening up sampling hopper for splicing in hanger bottom end；It is mobile to slide
When vehicle makees the action of sliding rail guiding, samples material at hopper travel path and head of belt conveyor and leave between path that there are intersection points.
Preferably, the sampling hopper shape is in opening up cubic tubbiness, and sampling hopper includes cubic sleeve-shaped
The bottom of the plate of barrel and cubic plate for constituting bucket bottom, barrel is provided with a pair of opposite cunning of notch each other along place
The two sides of slot, plate are plugged at respective slide slots and constitute slide-and-guide cooperation therewith respectively.
Preferably, the sampling hanger by the connecting rod affixed with movable block and is connected connecting rod and samples hopper
Vertical bar；To sample the end face towards belt feeder of hopper as inner face, vertical bar is fixed at the outer end face of hopper；It is described
Connecting rod is the skewed straight-bar for being tangential on material at head of belt conveyor and leaving path.
Preferably, the transversal driving mechanism include drive sprocket, driven sprocket and for be connected drive sprocket and from
Movable sprocket is to be allowed to be constituted chain transmission；Drive sprocket and driven sprocket are respectively arranged at the both ends of horizontal guide rail；With
The end face towards drive sprocket of movable block is front end face and is rear end face towards the end face of driven sprocket, and chain is by moving
It is risen at the front end face of fly block and composition is fixed on movable block again after engaging cooperation between drive sprocket and driven sprocket respectively
Rear end face at, to form chaindriven closed kinematic chain construction.
Preferably, coaxial arrangement is useful for the handwheel that driving drive chain crop rotation back rotation is made at drive sprocket.
Preferably, it is also connected at platform on the outside of belt feeder discharge funnel and is connect for accommodating the opening up of sample of material
Hopper, receiving hopper are located on sampling hopper travel path.
Preferably, the receiving hopper shape is in cubic tubbiness, is arranged at the outer wall of two opposite walls of receiving hopper and is convenient for hand
The handle carried.
Preferably, the present apparatus further includes falling into switching funnel at receiving hopper, institute convenient for sample of material in sampling hopper
Switching funnel is stated to be located on sampling hopper travel path；Vertical has extended downwardly supporting rod at switching funnel outer wall, so that
The funnel that must transfer vacantly is fixed on the outside of belt feeder discharge funnel at platform, and switching funnel discharge port is leaked with belt feeder discharging
Space between the platform of bucket outside constitutes the resettlement area for being placed for receiving hopper.
Preferably, it is offered on the discharge funnel headwall of horizontal guide rail wherein at one end convenient for observation sampling hopper action
The observation door of state.
The beneficial effects of the utility model are：
1) humiliation that product quality is gone with the flow by worker completely when, having abandoned traditional shutdown sampling or not detected sampling
Disease；As long as and after solving the main travelling belt blast furnace unlatching operation of steel mill's blast furnace, main belt feed does not allow interruption not to permit
Perhaps belt feeder is shut down, but is sampled the problem of inspection to the material for entering blast furnace again.The utility model can belt feeder not
The material on belt feeder is easily got in the case of shutdown, and have safety, in due course, do not shut down the characteristic of sampling, so as to from
Source is fed to ensure the quality of product.Whenever needing sampling, slided by laterally driven component such as piston cylinder even lead screw
Block mechanism etc. pushes movable block and makees to act along the guiding of horizontal guide rail, so that the sampling hopper below moving trolley
It moves closer to the material line of departure and finally picks up sample of material, operate movable block again later and return or continue to move ahead, until will
It samples hopper and removes risky operation range.By the use of the present apparatus, fabulous solves taking for belt feeder transported material
Sample problem, and step is simplified, and operation is also more succinct convenient, and work on the spot intensity is low and sampling efficiency can be had
Effect is promoted.
2), when practical operation, to ensure that safety, sampling hopper are directly welded on sampling hanger, at this time such as
The sample of material what takes out in sampling hopper becomes problem.On the one hand present apparatus reasonable design uses sprocket wheel chain to be driven conduct
Transversal driving mechanism is allowed to operate steadily reliable while ensureing that movable block action is non-slip；On the other hand, hopper is sampled
Design is also very ingenious, and the bottom surface of sampling hopper is replaced with plate, and the bottom of sampling hopper can be realized when use by plugging plate
Portion closes and quickly discharging material operation, uses more succinct fast and easy, time saving and energy saving.
3), since belt feeder is in material casting, it is that parabolic shape is presented therefore to pass through special knot that material, which leaves path,
The sampling hanger of structure so that when being sampled operation, entire material stream can only impact sampling hopper, without impacting movement
Coaster even samples hanger, the entire assault route for sampling hanger and avoiding material completely, to ensure that integrally-built work is steady
It is qualitative.
4), the setting of receiving hopper is realized by the receiving function of sample of material after sampling hopper discharging.Receiving hopper just on
Side's arrangement switching funnel, is pulled out, sampling the sample of material in hopper can leak along transfer material once being plugged at sampling hopper
It struggles against and is guided in receiving hopper, rely on artificial hauling-out receiving hopper later and it is carried to specified sampling testing location,
Its use is extremely convenient.
Description of the drawings
Fig. 1 is the positive structure schematic of the utility model；
Fig. 2 is the assembled state vertical view of horizontal guide rail and movable block opposite brackets；
Fig. 3 is the action state schematic diagram for sampling hopper in splicing state；
Fig. 4 is the action state schematic diagram for sampling hopper in discharging state.
Each label and the names of the parts correspondence of the present apparatus are as follows in attached drawing：
Platform on the outside of a- belt conveyer head frame b- belt feeder discharge funnels
10- holder 20- horizontal guide rail 30- movable blocks
40- samples hanger 41- connecting rod 42- vertical bars
50- samples hopper 51- plates
61- drive sprocket 62- driven sprocket 63- chain 64- handwheels
70- receiving hopper 71- handles 80- switching funnel 81- supporting rods
90- observes door
Specific implementation mode
It is described below here in connection with the specific implementation structure and workflow of Fig. 1-4 pairs of the utility model：
The specific implementation structure of the utility model is as shown in Figs 1-4, and the present apparatus includes at least holder 10 and is placed in branch
It is bolted to shown in horizontal guide rail 20 on frame 10, holder 10 such as Fig. 1 and 3-4 on belt conveyer head frame a.Actual installation water
When level gauge 20, it need to ensure that 20 length of horizontal guide rail is more than set up 10 spacing of two stands, so that the one of horizontal guide rail 20
End is stretched out outside holder 10 to belt feeder discharge funnel.On this basis, sliding rail guiding is combined with movable block at horizontal guide rail 20
30, movable block 30 or cooperation is oriented to constitute to roll between horizontal guide rail 20 using idler wheel, or led with level using skidding etc.
Slide-and-guide cooperation is constituted between rail 20.Sampling hopper 50 is welded on sampling hanger 40, samples 40 upper end of hanger and movement
The bolt interlocking of coaster 30, so that movable block 30 can drive sampling hopper 50 to move back and forth on horizontal guide rail 20.For just
In sampling 50 discharging of hopper, sampling hopper 50 is the hopper that a bottom is equipped with plate 51, and material in hopper is facilitated to transfer.
After above structure installs, transversal driving mechanism is needed to drive movable block 30 to make orientation action.Laterally
Driving structure is as in Figure 2-4 comprising drive sprocket 61, driven sprocket 62 and chain 63.By being coaxially fixed in drive chain
The handwheel 64 at 61 is taken turns, drive sprocket 61 can be driven and then driven sprocket 62 is driven to make servo-actuated action, and then drops and is fixed in chain
Movable block 30 on item 63 generates orientation reciprocating action along horizontal guide rail 20.
For further ensure that the utility model sampling operation convenience, the utility model further include receiving hopper 70 and turn
Splicing funnel 80.As shown in Figure 3-4, switching funnel 80 is placed on the outside of belt feeder discharge funnel at platform b, under big in opening
It is small, it is stood on the outside of belt feeder discharge funnel on platform b by supporting rod 81.Switching funnel 80 is mainly used for switching sampling hopper
50 materials to be tested taken out.80 lower section of switching funnel is placed with a receiving hopper 70 only picked and placeed；70 both sides band of receiving hopper
There is handle, convenient for guiding and supporting.Receiving hopper 70 is carried out for finally accepting the material for sampling and being unloaded at hopper 50 to send to control laboratory
Analysis of components is chemically examined, and controls the cement of production, the product quality of steel from source, enterprise is instructed to produce.
The practical operation flow of the utility model is as follows：
When belt feeder is just in transported material, and any time is needed to take material：Receiving hopper 70 is placed in transfer material first
80 lower section of funnel, sees Fig. 1.Then observation door 90, rotation hand wheel 64 counterclockwise are opened, handwheel 64 drives drive sprocket 61 by axis
Rotation, driving chain 63 therewith, movable block 30 is moved along horizontal guide rail 20 into belt feeder discharge funnel in tow, sampling material
Bucket 50 is at this time also as movable block 30 is moved into discharge funnel.When sampling stream at the arrival belt feeder great wheel of hopper 50,
Material is fallen into immediately in sampling hopper 50.When sample of material reaches required sampling amount in sampling hopper 50, then rotate clockwise
Handwheel 64 then samples hopper 50 under the drive of chain 63 to moving on the outside of discharge funnel.When sampling hopper 50 reaches transfer material
When 80 top of funnel, the plate 51 of 50 bottom of sampling hopper is pulled up, material falls into the receiving hopper of lower section by funnel 80 of transferring
In 70.Later, open observation door 90 is shut, the plate 51 of 50 bottom of sampling hopper is plugged, receiving hopper 70 is lifted by handle
Control laboratory is removed, sampling at this time finishes.
Claims (9)
1. a kind of head of belt conveyor feeding device, it is characterised in that：The present apparatus includes the holder being fixed at belt conveyer head frame
(10), affixed horizontal guide rail (20) and horizontal guide rail (20) guide direction vertical strap machine conveying direction on holder (10)；It is horizontal
Matched movable block (30) is set at guide rail (20), and movable block (30) is made to lead along level by transversal driving mechanism
The sliding rail guiding of rail (20) guide direction acts；Sampling hanger (40) has been extended downwardly at movable block (30), samples hanger
(40) the affixed opening up sampling hopper (50) for splicing in bottom end；When movable block (30) makees the action of sliding rail guiding, take
Material leaves between path that there are intersection points at sample bucket (50) travel path and head of belt conveyor.
2. a kind of head of belt conveyor feeding device according to claim 1, it is characterised in that：The sampling hopper (50) is outside
Shape is in opening up cubic tubbiness, and sampling hopper includes the barrel of cubic sleeve-shaped and the cubic plate for constituting bucket bottom
Plate (51), the bottom of barrel is provided with a pair of opposite sliding slot of notch each other along place, and grafting is distinguished in the two sides of plate (51)
Constitute at respective slide slots and therewith slide-and-guide cooperation.
3. a kind of head of belt conveyor feeding device according to claim 1, it is characterised in that：The sampling hanger (40) by
The connecting rod (41) affixed with movable block (30) and it is connected connecting rod (41) and samples the vertical bar (42) of hopper (50)；With
The end face towards belt feeder for sampling hopper (50) is inner face, and vertical bar (42) is fixed at the outer end face of hopper；It is described
Connecting rod (41) is the skewed straight-bar for being tangential on material at head of belt conveyor and leaving path.
4. a kind of head of belt conveyor feeding device according to claim 1 or 2 or 3, it is characterised in that：It is described laterally driven
Mechanism includes drive sprocket (61), driven sprocket (62) and for being connected drive sprocket (61) and driven sprocket (62) to be allowed to
Constitute chain transmission (63)；Drive sprocket (61) and driven sprocket (62) are respectively arranged in the both ends of horizontal guide rail (20)
Place；Using the end face towards drive sprocket (61) of movable block (30) as front end face and towards the end face of driven sprocket (62)
For rear end face, chain (63) by the front end face of movable block (30) and respectively with drive sprocket (61) and driven sprocket (62)
Between constitute engagement cooperation after be fixed on again at the rear end face of movable block (30), to form chaindriven closed kinematic chain construction.
5. a kind of head of belt conveyor feeding device according to claim 4, it is characterised in that：It is coaxial at drive sprocket (61)
It is provided with the handwheel (64) for driving drive sprocket (61) to make revolution action.
6. a kind of head of belt conveyor feeding device according to claim 1 or 2 or 3, it is characterised in that：Belt feeder discharging is leaked
The opening up receiving hopper (70) for accommodating sample of material is also connected at the platform of bucket outside, receiving hopper (70) is located at sampling
On hopper (50) travel path.
7. a kind of head of belt conveyor feeding device according to claim 6, it is characterised in that：Receiving hopper (70) shape
In cubic tubbiness, arrangement is convenient for portable handle (71) at the outer wall of two opposite walls of receiving hopper (70).
8. a kind of head of belt conveyor feeding device according to claim 6, it is characterised in that：The present apparatus further includes convenient for taking
Sample bucket (50) interior sample of material falls into the switching funnel (80) at receiving hopper (70), and the switching funnel (80), which is located at, to be taken
On sample bucket (50) travel path；Vertical has extended downwardly supporting rod (81) at switching funnel (80) outer wall, so that switching
Funnel (80) is vacantly fixed on the outside of belt feeder discharge funnel at platform, switching funnel (80) discharge port and belt feeder discharging
Space on the outside of funnel between platform constitutes the resettlement area for being placed for receiving hopper (70).
9. a kind of head of belt conveyor feeding device according to claim 1 or 2 or 3, it is characterised in that：In horizontal guide rail
(20) it is wherein offered on the discharge funnel headwall of at one end convenient for the observation door (90) of observation sampling hopper (50) action state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721763496.3U CN207844517U (en) | 2017-12-15 | 2017-12-15 | A kind of head of belt conveyor feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721763496.3U CN207844517U (en) | 2017-12-15 | 2017-12-15 | A kind of head of belt conveyor feeding device |
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| Publication Number | Publication Date |
|---|---|
| CN207844517U true CN207844517U (en) | 2018-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721763496.3U Active CN207844517U (en) | 2017-12-15 | 2017-12-15 | A kind of head of belt conveyor feeding device |
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| CN (1) | CN207844517U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107954223A (en) * | 2017-12-15 | 2018-04-24 | 铜陵天奇蓝天机械设备有限公司 | A kind of head of belt conveyor feeding device |
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2017
- 2017-12-15 CN CN201721763496.3U patent/CN207844517U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107954223A (en) * | 2017-12-15 | 2018-04-24 | 铜陵天奇蓝天机械设备有限公司 | A kind of head of belt conveyor feeding device |
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