CN209160842U - A kind of bucket elevator - Google Patents
A kind of bucket elevator Download PDFInfo
- Publication number
- CN209160842U CN209160842U CN201821871572.7U CN201821871572U CN209160842U CN 209160842 U CN209160842 U CN 209160842U CN 201821871572 U CN201821871572 U CN 201821871572U CN 209160842 U CN209160842 U CN 209160842U
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- reclaiming plate
- shell
- support rod
- block
- sliding slot
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Abstract
The utility model discloses a kind of bucket elevators, it is related to going up and down transport device technical field, solve the problems, such as that bucket elevator has the feed back for reducing transportation work efficiency, the utility model includes shell, shell upper left quarter and right lower quadrant offer discharge port and feed inlet respectively, vertical conveyer mechanism is provided in shell, several hoppers are evenly arranged on conveyer mechanism, discharge outlet is provided with two parallel support rods, enclosure interior is protruded by discharge port in two support rod one end, one piece of reclaiming plate is provided with above two support rods, support rod is obliquely installed with reclaiming plate, the sliding slot with sliding block is offered on two support rods, spring a is connected between sliding block and sliding slot lower end, reclaiming plate two sides are provided with the link block for protruding into sliding slot connection sliding block, the width of hopper is less than the distance between two support rods.
Description
Technical field
The utility model relates to go up and down transport device technical field, more particularly to a kind of bucket elevator.
Background technique
Bucket elevator is a kind of common lifting transport device, powdery, granular material can be carried out vertical-lift,
Commonly used in being poured in large container by the lifting transport of lower material to eminence and by top.It is widely used in some powderies to build
It builds in the generating process of material, such as: powder of lacquer putty for use on, land plaster.
Existing bucket elevator primary structure be that several hoppers, vertical conveyor are set on vertical lifting mechanism
Structure can use vertical sprocket wheel chain mechanism, can also use vertical idler wheel conveyer belt mechanism.Hopper is in bucket elevator
Bottom charging, then as vertical lifting mechanism rises, after rising through highest point, 180 ° of hopper overturning make it is opening down,
Bucket elevator top is arranged, and the material in hopper falls under the effect of gravity.Bucket elevator top is provided with discharge port, out
It is provided with reclaiming plate obliquely at material mouth, is fallen under the material in hopper and completes discharging on reclaiming plate.
Existing bucket elevator existing defects in discharging, specifically, when hopper is overturn just past highest point
When, reclaiming plate is located at below hopper at this time, since reclaiming plate needs feed hopper to reserve the channel of decline, so, reclaiming plate cannot
The region below hopper is completely covered.When falling, most of materials can be fallen on reclaiming plate material in hopper, still, by
In material be powdery, it is granular, so some material that is bound to will not be fallen on reclaiming plate, but can be given by reclaiming plate
The channel that hopper reserves decline falls to the bottom of bucket elevator, leads to the problem of that feed back is excessive, leads to bucket elevator
Transportation work efficiency reduces.
Utility model content
The purpose of this utility model is that: the feed back that there is reduction transportation work efficiency in order to solve bucket elevator is asked
Topic, the utility model provide a kind of bucket elevator.
The utility model specifically uses following technical scheme to achieve the goals above:
A kind of bucket elevator, including shell, shell upper left quarter and right lower quadrant offer discharge port and feed inlet, shell respectively
It is provided with vertical conveyer mechanism in vivo, several hoppers are evenly arranged on conveyer mechanism, discharge outlet is provided with two
Enclosure interior is protruded by discharge port in parallel support rod, two support rod one end, and one piece is provided with above two support rods and is gone out
Flitch, support rod are obliquely installed with reclaiming plate, and the sliding slot with sliding block, sliding block and sliding slot lower part are offered on two support rods
Spring a is connected between end, reclaiming plate two sides are provided with the link block for protruding into sliding slot connection sliding block, and the width of hopper is less than two
The distance between support rod.
Further, sliding slot is provided on the side of support rod, is provided on the side of the support rod above sliding slot notch
Blend stop, link block are arranged on reclaiming plate lower surface, and link block is L shape.
Further, two support rod lower surfaces are provided with for adjusting on shell with the housing hinge of discharge outlet
The adjustment mechanism of support rod tilt angle, adjustment mechanism include two bolt-nut mechanisms being disposed in parallel on shell and lead to
The support plate that bolt-nut mechanism is fixed on surface of shell is crossed, two is offered in support plate vertically and cooperates with bolt-nut mechanism
Bayonet, support plate both side surface connect with two support rods respectively by two hinged connecting rods.
Further, there is gap between support rod and reclaiming plate, two support rods are located at one end upper surface in discharge port
On open up fluted, fixture block is provided in groove, spring b is connected between fixture block and groove slot bottom, is offered on reclaiming plate
The through-hole on fixture block top is accommodated, the crushing block with fixture block cooperation, the top end face of crushing block bottom face and fixture block are provided in through-hole
For the identical inclined-plane of inclined direction, bevel direction be from shell from inside to outside obliquely, the portion of through-hole is stretched out on two crushing block tops
Divide and passes through cross bar connection.
Further, polishing treatment is passed through in reclaiming plate upper surface.,
Further, the surface of hopper opening is the inclined-plane opposite with reclaiming plate inclined direction.
The beneficial effects of the utility model are as follows:
1, the side immediately below hopper is arranged in discharging mechanism by existing elevator, and material is fallen in hopper switching process,
The certain kinetic energy having when material is fallen falls on out material using this principle so that the track that material falls is parabolically
Expect mechanism on, but this mode material biggish for gravity or material kinetic energy deficiency when, easily cause a large amount of feed back.
Most of region overlay immediately below hopper can be accepted directly and be fallen from hopper by the discharging mechanism of the utility model
Most materials, greatly reduce feed back amount, improve the working efficiency of bucket elevator.
2, sliding slot be arranged on support rod side rather than upper surface, mainly prevent the granular material in part from passing through seam
Gap is fallen into sliding slot, and material is avoided to influence the normal operation of mechanism, blend stop also for further preventing material to fall into sliding slot,
To further increase the stability of the operation of mechanism.
3, using the tilt angle of the adjustable support rod of adjustment mechanism, so as to adjust the tilt angle of reclaiming plate, for
Coefficient of friction or the biggish material of viscosity, increasing tilt angle can make to reduce the frictional force between material and reclaiming plate, make
Material can quickly slide, and prevent material from accumulating, remaining on reclaiming plate.
4, larger for coefficient of friction or the biggish material of viscosity, may during being slided along reclaiming plate under material
Overcome the elastic force of spring a, and then drives reclaiming plate slide downward, thus influence whether that reclaiming plate normally accepts the function of material,
Lead to the generation of a large amount of feed back problems, so the cooperation using fixture block and through-hole can be protected when reclaiming plate normally accepts material
Hold relatively fixed between reclaiming plate and support plate, the efficiency of raising device discharging.
5, by being processed by shot blasting to reclaiming plate, reduce the coefficient of friction of discharging plate surface, to reduce material and go out
Frictional force between flitch, slides material quickly, avoids accumulation, delay of the material on reclaiming plate, is also prevented from discharging
The Fast Wearing of plate.
6, hopper open surfaces, which are set as inclined-plane, can reduce pressure downward to reclaiming plate when hopper and beam contact, i.e.,
Hopper passes through the pressure that applies to support rod of reclaiming plate, thrust of the increase hopper to reclaiming plate direction along the chute；Reduce pressure
It is avoided that support rod stress is excessive to be caused to damage, while improving the fluency of discharging device operation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial enlarged view at Figure 1B；
Fig. 3 is the schematic diagram of Section A-A in Fig. 1；
Appended drawing reference: 1- shell, 2- conveyer mechanism, 3- hopper, 4- feed inlet, 5- discharge port, 6- reclaiming plate, 7- support
Bar, 8- adjustment mechanism, 8.1- connecting rod, 8.2- support plate, 8.3- bolt-nut mechanism, 8.4- bayonet, 9- blend stop, 10- sliding slot,
11- spring a, 12- sliding block, 13- link block, 14- cross bar, 15- crushing block, 16- through-hole, 17- control mechanism, 17.1- fixture block,
17.2- spring b, 17.3- groove.
Specific embodiment
In order to which those skilled in the art better understand the utility model, with reference to the accompanying drawing with following embodiment to this
Utility model is described in further detail.
Embodiment 1
A kind of bucket elevator, including shell 1,1 upper left quarter of shell and right lower quadrant offer discharge port 5 and feed inlet respectively
4, vertical conveyer mechanism 2 is provided in shell 1, is evenly arranged with several hoppers 3 on conveyer mechanism 2, at discharge port 5
Two parallel support rods 7 are provided with, two 7 one end of support rod are protruded into inside shell 1 by discharge port 5, on two support rods 7
Side is provided with one piece of reclaiming plate 6, and support rod 7 is obliquely installed with reclaiming plate 6, and band sliding block 12 is offered on two support rods 7
Sliding slot 10, be connected with spring a11 between 10 lower end of sliding block 12 and sliding slot, 6 two sides of reclaiming plate, which are provided with, protrudes into sliding slot 10
The link block 13 of connection sliding block 12, the width of hopper 3 is less than the distance between two support rods 7.
Working principle: material pours into inside shell 1 from feed inlet 4, and conveyer mechanism 2 operates counterclockwise, if driving siccative
3 left-hand circulars that struggle against operating, hopper 3 have right side to move upwards, move to most after 1 bottom of shell is fed with conveyer mechanism 2
It is gradually overturn when high point, when hopper 3 moves to left side top, hopper 3 carries out 180 ° of overturnings, and hopper 3 moves downward, and expects
Material in bucket 3 is fallen under gravity on reclaiming plate 6, and then drops out elevator by discharge port 5.With conveyer mechanism 2
Remain in operation, hopper 3 continue to move downward with 6 right side highest point contact of reclaiming plate, in squeezing for the inclined-plane of 3 opening of hopper
Under pressure effect, move reclaiming plate 6 10 obliquely along the chute, while compressed spring a11.Reclaiming plate 6 gradually moves down to be allowed for hopper 3
The channel declined out, and rear hopper 3, by declining between two support rods 7, after decline, hopper 3 is separated with 6 end of reclaiming plate, then
10 counter motion obliquely along the chute under the action of spring a11 of reclaiming plate 6, and then decline passway is covered again, it carries out down
The discharging of one hopper 3.
6 width of reclaiming plate is identical as 1 inner width of shell, and reclaiming plate 6 covers most of region of 3 lower section of hopper, only
It is had the gap between 6 right end of reclaiming plate and conveyer mechanism 2, which is to avoid 6 end of reclaiming plate and conveyer mechanism
3 scrape, and elaxtic seal can be arranged to close the gap in 6 right end of reclaiming plate, reduce material from gap feed back
Possibility, further increase the efficiency of discharging.
The side immediately below hopper is arranged in discharging mechanism by existing elevator, and material is fallen in hopper switching process, object
Certain kinetic energy that material has when falling makes material fall on discharging so that the track that material falls is parabolically using this principle
In mechanism, but this mode material biggish for gravity or material kinetic energy deficiency when, easily cause a large amount of feed back.This
Most of region overlay immediately below hopper can be accepted directly and be fallen from hopper by the discharging mechanism of utility model
Most materials greatly reduce feed back amount, improve the working efficiency of bucket elevator.
Embodiment 2
The present embodiment is to improve on the basis of embodiment 1:
Sliding slot 10 is provided on the side of support rod 7, is provided with blend stop on the side of the support rod 7 above 10 notch of sliding slot
9, link block 13 is arranged on 6 lower surface of reclaiming plate, and link block 13 is L shape.
The above advantage of improving is: sliding slot is arranged on support rod side rather than upper surface, mainly prevents part
Granular material is fallen into sliding slot by gap, and material is avoided to influence the normal operation of mechanism, and blend stop is also for further preventing
Only material is fallen into sliding slot, to further increase the stability of the operation of mechanism.
Embodiment 3
The present embodiment is to improve on the basis of embodiment 1:
Two 7 lower surfaces of support rod are hinged with the shell 1 at discharge port 5, are provided on shell 1 for adjusting support rod
The adjustment mechanism 8 of 7 tilt angles, adjustment mechanism 8 include two bolt-nut mechanisms 8.3 being disposed in parallel on shell 1 and
It is fixed on the support plate 8.2 on 1 surface of shell by bolt-nut mechanism 8.3, offers two and bolt vertically in support plate 8.2
The bayonet 8.4 that nut body 8.3 cooperates, 8.2 both side surface of support plate are supported with two respectively by two hinged connecting rods 8.1
Bar 7 connects.
The above advantage of improving is: using the tilt angle of the adjustable support rod of adjustment mechanism, so as to adjust reclaiming plate
Tilt angle, for coefficient of friction or the biggish material of viscosity, increasing tilt angle can make to reduce material and reclaiming plate
Between frictional force, slide material quickly, prevent material from accumulating, remaining on reclaiming plate.
Embodiment 4
The present embodiment is improved on the basis of above embodiments:
There is gap between support rod 7 and reclaiming plate 5, is opened on one end upper surface that two support rods 7 are located in discharge port 5
Equipped with groove 17.3, it is provided with fixture block 17.1 in groove 17.3, is connected with spring between 17.3 slot bottom of fixture block 17.1 and groove
B17.2 offers the through-hole 16 for accommodating 17.1 top of fixture block on reclaiming plate 6, is provided in through-hole 16 and fixture block 17.1 cooperates
Crushing block 15,15 bottom face of crushing block and the top end face of fixture block 17.1 are the identical inclined-plane of inclined direction, and bevel direction is from shell
From inside to outside obliquely, the part that through-hole 16 is stretched out on two 15 tops of crushing block is connected body 1 by cross bar 14.
Working principle: the purpose of the above mechanism is that reclaiming plate 6 is solid with respect to support rod 7 when making entire discharging device normal use
Fixed, when normal discharging, 17.1 top of fixture block is protruded into through-hole 16, and 17.1 top end face of fixture block and 15 bottom end face contact of crushing block are simultaneously pushed up
Crushing block 15 is played, keeps reclaiming plate 6 fixed with respect to support rod 7 using the cooperation of fixture block 17.1 and through-hole 16, it should be noted that squeeze
The height of tip height, that is, cross bar 14 when briquetting 15 jacks up is higher than the highest point of 6 end of reclaiming plate.When hopper 3 declines, material
Bucket 3 contacts with cross bar 14 and continues to drive crushing block 15 to move down downwards, and 15 bottom end of crushing block is downward by 17.1 top of fixture block
The contact surface of release fixture block 17.1, crushing block 15 and fixture block 17.1 is in the gap between support rod 7 and reclaiming plate 6, then
Hopper 3 continues to move down, and moves down reclaiming plate 6 10 along the chute, to reserve decline passway, fixture block 17.1 for hopper 3
It is stretched out upwards again under the action of spring b17.2.
Hopper 3 separates after declining with reclaiming plate 6, and reclaiming plate 6 rises under the action of spring a11, and 6 end of reclaiming plate is first
With the contact of incline plane on 17.1 top of fixture block and squeeze 17.1 compressed spring b17.2 of fixture block, then reclaiming plate 6 continue on slide to
Through-hole 16 is corresponding, and fixture block 17.1 upward crushing block 15 and makes itself top stretch out through-hole 16 under the action of spring b17.2
In, and then it is fixed with respect to support rod 7 to complete reclaiming plate 6 again.
The above machine advantage is: it is larger for coefficient of friction or the biggish material of viscosity, along reclaiming plate under material
The elastic force of spring a may be overcome during sliding, and then drives reclaiming plate slide downward, to influence whether that reclaiming plate is normal
Accept material function, lead to the generation of a large amount of feed back problems, thus using fixture block and through-hole cooperation can reclaiming plate just
When often accepting material, keeps relatively fixed between reclaiming plate and support plate, improve the efficiency of device discharging.
Embodiment 5
The present embodiment is improved on the basis of above embodiments:
Polishing treatment is passed through in 5 upper surface of reclaiming plate.
The above advantage of improving is: by being processed by shot blasting to reclaiming plate, reduce the coefficient of friction for the plate surface that discharges, from
And reduce the frictional force between material and reclaiming plate, it slides material quickly, avoids accumulation of the material on reclaiming plate, stagnant
It stays, is also prevented from the Fast Wearing of reclaiming plate.
Embodiment 6
The present embodiment is improved on the basis of above embodiments:
The surface of 3 opening of hopper is the inclined-plane opposite with 6 inclined direction of reclaiming plate
The above advantage of improving is: hopper open surfaces are set as inclined-plane when can reduce hopper and beam contact to discharging
The downward pressure of plate, i.e. hopper passes through the pressure that applies to support rod of reclaiming plate, and increase hopper is to reclaiming plate direction along the chute
Thrust；Reduce pressure also it is avoided that support rod stress is excessive causes to damage, while improving the fluency of discharging device operation.
The above, the only preferred embodiment of the utility model, are not intended to limit the utility model, the utility model
Scope of patent protection be subject to claims, it is equivalent made by all specifications and accompanying drawing content with the utility model
Structure change similarly should be included in the protection scope of the utility model.
Claims (6)
1. a kind of bucket elevator, including shell (1), shell (1) upper left quarter and right lower quadrant offer respectively discharge port (5) and into
Material mouth (4), shell (1) is interior to be provided with vertical conveyer mechanism (2), and conveyer mechanism is evenly arranged with several hoppers on (2)
(3), it is characterised in that: two parallel support rods (7) are provided at discharge port (5), two support rod (7) one end pass through discharging
Mouth (5) protrudes into shell (1) inside, is provided with one piece of reclaiming plate (6), support rod (7) and reclaiming plate above two support rods (7)
(6) it is obliquely installed, offers the sliding slot (10) with sliding block (12) on two support rods (7), sliding block (12) and sliding slot (10)
It is connected between lower end spring a (11), reclaiming plate (6) two sides are provided with the connection for protruding into sliding slot (10) connection sliding block (12)
Block (13), the distance between less than two support rods (7) of width of hopper (3).
2. bucket elevator according to claim 1, it is characterised in that: sliding slot (10) is provided with the side of support rod (7)
On, it is provided with blend stop (9) on the side of the support rod (7) above sliding slot (10) notch, link block (13) is arranged in reclaiming plate (6)
On lower surface, link block (13) is L shape.
3. bucket elevator according to claim 1, it is characterised in that: two support rod (7) lower surfaces are and discharge port
(5) shell (1) at hingedly, is provided with the adjustment mechanism (8) for adjusting support rod (7) tilt angle on shell (1), adjustment
Mechanism (8) includes two bolt-nut mechanisms (8.3) being disposed in parallel on shell (1) and passes through bolt-nut mechanism
(8.3) it is fixed on the support plate (8.2) on shell (1) surface, support plate offers two and bolt-nut mechanism on (8.2) vertically
(8.3) bayonet (8.4) cooperated, support plate (8.2) both side surface are supported with two respectively by two hinged connecting rods (8.1)
Bar (7) connection.
4. bucket elevator according to claim 1, it is characterised in that: have time between support rod (7) and reclaiming plate (6)
Gap opens up fluted (17.3) on one end upper surface that two support rods (7) are located in discharge port (5), in groove (17.3)
It is provided with fixture block (17.1), is connected with spring b (17.2) between fixture block (17.1) and groove (17.3) slot bottom, on reclaiming plate (6)
The through-hole (16) for accommodating fixture block (17.1) top is offered, the crushing block with fixture block (17.1) cooperation is provided in through-hole (16)
(15), crushing block (15) bottom face and the top end face of fixture block (17.1) are the identical inclined-plane of inclined direction, and bevel direction is from shell
From inside to outside obliquely, the part that through-hole (16) are stretched out on two crushing block (15) tops is connected body (1) by cross bar (14).
5. bucket elevator according to claim 1, it is characterised in that: polishing treatment is passed through in reclaiming plate (6) upper surface.
6. bucket elevator according to claim 1, it is characterised in that: the surface of hopper (3) opening is and reclaiming plate
(6) the opposite inclined-plane of inclined direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821871572.7U CN209160842U (en) | 2018-11-14 | 2018-11-14 | A kind of bucket elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821871572.7U CN209160842U (en) | 2018-11-14 | 2018-11-14 | A kind of bucket elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209160842U true CN209160842U (en) | 2019-07-26 |
Family
ID=67338066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821871572.7U Active CN209160842U (en) | 2018-11-14 | 2018-11-14 | A kind of bucket elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209160842U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112024033A (en) * | 2020-08-06 | 2020-12-04 | 刘慧� | Efficient raw material crushing system for animal feed production |
| CN113526017A (en) * | 2021-09-17 | 2021-10-22 | 江苏新喜地新材料科技有限公司 | Ash material lifting device for cement preparation |
| CN114619310A (en) * | 2022-03-31 | 2022-06-14 | 蔡赵宁 | Feeding system and feeding method for numerical control machine tool |
-
2018
- 2018-11-14 CN CN201821871572.7U patent/CN209160842U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112024033A (en) * | 2020-08-06 | 2020-12-04 | 刘慧� | Efficient raw material crushing system for animal feed production |
| CN113526017A (en) * | 2021-09-17 | 2021-10-22 | 江苏新喜地新材料科技有限公司 | Ash material lifting device for cement preparation |
| CN114619310A (en) * | 2022-03-31 | 2022-06-14 | 蔡赵宁 | Feeding system and feeding method for numerical control machine tool |
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