CN207158144U - Raise belt feeder - Google Patents
Raise belt feeder Download PDFInfo
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- CN207158144U CN207158144U CN201721209827.9U CN201721209827U CN207158144U CN 207158144 U CN207158144 U CN 207158144U CN 201721209827 U CN201721209827 U CN 201721209827U CN 207158144 U CN207158144 U CN 207158144U
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- fuselage
- belt feeder
- long stent
- short support
- support
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Abstract
The utility model discloses one kind to raise belt feeder, long stent and short support and drive device including fuselage, support fuselage, conveyer belt is provided with the fuselage, the long stent bottom is provided with support wheel, top is hinged on the downside of waist, the short support bottom is hinged on the middle part of long stent, top is slippingly arranged in the elongated slot on the downside of fuselage, is reciprocated under the driving of drive device along elongated slot, and the long stent and short support form " y " type structure.The utility model by long stent and short support by being arranged to y type structures, the bottom of short support is hinged the middle part of long stent, moved by short cantilever tip under the driving of drive device along elongated slot, to increase the angle between long stent and short support, make the inclination of fuselage tend to be horizontal, realize the horizontal positioned of rise belt feeder.
Description
Technical field
Belt transport technical field is the utility model is related to, belt feeder is raised more particularly to one kind.
Background technology
Belt feeder is the abbreviation of belt conveyor, and belt feeder conveys various light with the accomplished continuously or intermittently motion of conveyer belt
The different article of weight, can both convey the particles such as various grains, ore or lumpy bulk material, can also convey various cartons, packaging bag etc.
The little part goods of piece weight, have it is simple in construction, stable working is reliable, and to material strong adaptability, conveying capacity is larger, power consumption
It is small, the characteristics of being widely used.Belt conveyor structure type is various, can be divided into fixed and portable, or is divided into horizontal feed
Formula and inclination elevated.
As shown in Figure 1 and Figure 2, the rise belt feeder that prior art provides, fuselage 3 is generally included with supporting the preceding branch of fuselage 3
Frame 101 and after-poppet 102, fore-stock 101 and after-poppet 102 form " V " type structure.That is fore-stock 101, the bottom of after-poppet 102
End is pivotally connected with support wheel 4 simultaneously, can be in certain angle scope internal rotation.The top difference of fore-stock 101, after-poppet 102
It is be hinged with fuselage 3, and two tops of fore-stock 101, after-poppet 102 are linked together by steel wire rope 103.Steel wire rope
103 can carry out drawing short and elongation by hoist engine 104, to change the angle between fore-stock 101, after-poppet 102, that is, change
The angle of " V " type structure, makes the angle of inclination residing for fuselage 3 change, and reaches rise, declines the effect of belt feeder.
Very big potential safety hazard be present due to using Steel rope drive in existing rise belt feeder, once steel wire rope
103 are broken, and the belt feeder end lifted can pound rapidly, easily cause lower section personnel's injury.Secondly as fore-stock
101st, after-poppet 102 forms " V " type structure, using the limited length of steel wire rope 103, open angle α-finite, alpha-finite, cause belt feeder without
Method places level, even if minimizing, fuselage still can have angle of inclination beta（See Fig. 3）, height of the belt feeder end apart from ground
H is still more than 2 meters.The belt feeder crank in movement, easily occurs overturning phenomenon.It is as shown in figure 3, long away from thing to reach
Expect the purpose of conveying, when multiple belt feeders are used in series, because end is higher, thus produce the height fall of front stage,
Grain material, which falls to hitting, produces fragmentation or dust, causes material loss big, working environment is poor.
Utility model content
The applicant for it is above-mentioned it is existing rise belt feeder exist potential safety hazard, can not it is horizontal positioned, larger drop be present
The shortcomings of, there is provided a kind of Stability Analysis of Structures firmly raises belt feeder, securely and reliably, can realize that rise belt feeder is horizontal positioned.
Technical scheme is as follows used by the utility model：
One kind rise belt feeder, including fuselage, the long stent and short support and drive device that support fuselage, the fuselage
On be provided with conveyer belt, the long stent bottom is provided with support wheel, top is hinged on the downside of waist, the short support
Bottom is hinged on the middle part of long stent, and top is slippingly arranged in the elongated slot on the downside of fuselage, under the driving of drive device
Reciprocated along elongated slot, the long stent and short support form " y " type structure.
Further improvement as above-mentioned technical proposal：
The drive device includes driver, leading screw and sliding block, and the leading screw is arranged on fuselage, the driver connection
Leading screw simultaneously drives leading screw rotation, and the sliding block is arranged on leading screw, and is connected with short support.
The short cantilever tip is hinged with sliding block.
The sliding block is engaged by internal thread with leading screw, and is reciprocated along leading screw as straight line.
The driver uses motor.
The hinged place of the short support and long stent is located at the midpoint of the long stent.
Close to ground, the underbelly close to the segment distance of front end one is provided with front-wheel for the front end of the fuselage.
The drift angle of the support base of Triangulum shape is hinged on the front bottom end of fuselage, and the distance of front-wheel to fuselage is more than support base
Height.
When the long stent and short support angle maximum, the angle of inclination of the fuselage is 1.5 ° -2.5 °.
The drive device uses steel wire rope and hoist engine, and the steel wire rope connects two tops of long stent, short support
It is connected together, and by hoist.
The beneficial effects of the utility model are as follows：
For the utility model by the way that long stent and short support are arranged into y type structures, the bottom of short support is hinged long stent
Middle part, moved by short cantilever tip under the driving of drive device along elongated slot, to increase between long stent and short support
Angle, makes the inclination of fuselage tend to be horizontal, realizes the horizontal positioned of rise belt feeder.During moving, more surely
It is fixed reliable, avoid in the prior art because rise belt feeder fuselage tilts and phenomenon of being overturned caused by crank.Work as multistage
When belt feeder is used in series, because the end of prime is only slightly higher than the front end of rear class, thus significant height is not present in front stage
Drop, granule materials can with stable and continuous be conveyed without occurring to hit fragmentation, and material loss is small, and working environment significantly carries
Rise.
The utility model avoids steel in the prior art using the elevating movement of drive device direct drive rise belt feeder
Potential safety hazard caused by cord fracture, it is more stable and firm, securely and reliably.
Brief description of the drawings
Fig. 1 is view when raising belt feeder rise in the prior art；
Fig. 2 is the view that rise belt feeder drops to when minimum, inclination angle is minimum in the prior art；
Schematic diagram when Fig. 3 is more rise belt feeder work in combination of prior art；
Fig. 4 is view when belt feeder rise is raised in the utility model；
Fig. 5 is the view that rise belt feeder drops to when minimum, inclination angle is minimum in the utility model；
Schematic diagram when Fig. 6 is more rises belt feeder work in combination of the present utility model；
Fig. 7 is the structural representation of the utility model cathetus drive device；
Fig. 8 is A portions enlarged drawing in Fig. 4；
Fig. 9 is principle schematic when raising belt feeder rise in the prior art；
Figure 10 is principle schematic when rise belt feeder drops to minimum in the prior art；
Figure 11 is principle schematic when belt feeder rise is raised in the utility model；
Figure 12 is that principle schematic when belt feeder drops to minimum is raised in the utility model.
In figure：Fore-stock 101, after-poppet 102, steel wire rope 103, hoist engine 104, long stent 1, short support 2, fuselage 3, branch
Support wheel 4, drive motor 5, leading screw 6, sliding block 7, front-wheel 8, support base 9.
Embodiment
Below in conjunction with the accompanying drawings, specific embodiment of the present utility model is illustrated.
Embodiment 1
As shown in figure 4, rise belt feeder of the present utility model includes fuselage 3, supports the long stent 1 and short support 2 of fuselage 3
And linear drive apparatus, conveyer belt is provided with fuselage 3, the bottom of long stent 1 is provided with support wheel 4, top is hinged on machine
The middle part of body 3 downside, the short bottom of support 2 is hinged on the middle part of long stent 1, top and is arranged in the elongated slot of the downside of fuselage 3, in straight line
Reciprocated under the driving of drive device along elongated slot straight line, long stent 1 and short support 2 form " y " type structure, before fuselage 3
End is provided with the support base 9 of Triangulum shape, the bottom of fuselage 3 for leaving the segment distance of support base 9 one is set close to ground below front end
Front-wheel 8 is equipped with, as shown in figure 5, the distance of front-wheel 8 to fuselage 3 is more than the height of support base 9, is reduced to the fuselage 3 of horizontal level
By supporting wheel 4 to support and be moved easily jointly with front-wheel 8.As shown in figure 8, before the drift angle of support base 9 is hinged on fuselage 3
Bottom is held, after fuselage 3 is increased to certain angle, the bottom surface of support base 9 contacts with ground, and front-wheel 8 leaves ground, Ke Yizeng
Add stability during working condition, avoid sliding.
As shown in fig. 7, the linear drive apparatus of the utility model rise belt feeder includes drive motor 5, leading screw 6 and sliding block
7, leading screw 6 is arranged on fuselage 3, and drive motor 5 connects leading screw 6 and drives the rotation of leading screw 6, and sliding block 7 is hingedly mounted on short support 2
Top, and engaged with leading screw 6 by internal thread, reciprocated along leading screw 6 as straight line.The present embodiment uses linear drive apparatus
The elevating movement of driving rise belt feeder, avoids the potential safety hazard caused by wire cable rupture in the prior art, more stable
Firmly, securely and reliably.
With reference to Fig. 4 to Fig. 6, the course of work that the utility model raises belt feeder is described in detail：
In rise belt feeder of the present utility model, long stent 1 and short support 2 form " y " type structure, are pushed up by short support 2
End reciprocates under the driving of be hinged sliding block 7 along fuselage 3 as straight line, changes the angle between long stent 1 and short support 2
γ, so that the tiltangleθ residing for fuselage 3 changes, reach rise, decline the effect of rise belt feeder.
The left of agreement rise belt feeder is anterior position in figs. 4-6, and right is back-end location.When sliding block 7 is moved back
When dynamic, the angle γ between long stent 1 and short support 2 becomes big, the tiltangleθ residing for fuselage 3 is diminished.When sliding block 7 is to reach
When dynamic, the angle γ between long stent 1 and short support 2 diminishes, and the tiltangleθ residing for fuselage 3 is become big.Work as length in the present embodiment
During 2 angle maximum of support 1 and short support, the tiltangleθ of fuselage 3 can be 2 °, and now, raising the fuselage 3 of belt feeder tends to water
Prosposition is put.
When multi-stage, belt machine of the present utility model is used in series, as shown in fig. 6, after being only slightly higher than due to the end of prime
The front end of level, thus significant height fall is not present in front stage, granule materials with stable and continuous can be conveyed without occurring
Fragmentation is hit, material loss is small, and working environment is obviously improved.
With reference to Fig. 9 to Figure 11, the operation principle that the utility model raises belt feeder is described in detail：
According to geometry, the rise belt feeder of prior art is in initial position, as shown in figure 8, the pin joint of V-structure
Distance to fuselage 3 is h1；When fuselage 3 bottoms out, as shown in figure 9, the pin joint of V-structure to fuselage 3 away from
From being h2.In the utility model, during initial position, as shown in Figure 10, the distance of pin joint to the fuselage 3 of y type structures is h3；
When fuselage 3 bottoms out, as shown in figure 11, the distance of pin joint to the fuselage 3 of y type structures is h4.Assuming that fore-stock
101 have equal length with long stent 1, and the bottom of short support 2 is hinged on the midpoint of long stent 1, now h1=2 × h3, h2=2
×h4.I.e. if the angle angle [alpha] phase of the angle angle γ and prior art between the utility model long stent 1 and short support 2
Together, the stroke distances that the top of short support 2 of the present utility model is moved on fuselage 3 only need the half of prior art, and then, pass through
The short top of support 2 is moved longer stroke distances, further increase the angle γ between long stent 1 and short support 2, you can make
Fuselage 3, which drops to, tends to be horizontal, realizes that the basic horizontal of rise belt feeder is placed.It is horizontal positioned to raise belt feeder, mobile
During it is more reliable and more stable, avoid in the prior art due to rise belt feeder fuselage tilt and caused by crank overturning
Phenomenon.
It can be seen from actual practice, when rise belt feeder is located at extreme lower position, if the rise belt feeder of prior art
Overhead height is 2.5 meters, then rise belt feeder of the present utility model only has 1.25 meters, and tail end height can control at present
In the altitude range of 1-1.3 rice, the integral inclined angle of fuselage for raising belt feeder is 2 °, close to horizontality.
Embodiment 2
As another embodiment of the present utility model, it in place of the difference of embodiment 1 with being, with steel wire rope and volume
Machine is raised instead of the linear drive apparatus in embodiment 1.Two tops of long stent 1, short support 2 are connected to one by steel wire rope
Rise, steel wire rope can be carried out by hoist engine to draw short and elongation, to change the angle between long stent 1 and short support 2, that is, changed
Become the angle γ of y type structures, the tilt angle theta residing for fuselage 3 is changed, reach rise, decline the effect of belt feeder.
Above description is to explanation of the present utility model, is not the restriction to utility model, without prejudice to the utility model
In the case of spirit, the utility model can make any type of modification.
Claims (10)
1. one kind rise belt feeder, it is characterised in that：Including fuselage（3）, support fuselage（3）Long stent（1）With short support（2）
And drive device, the fuselage（3）On be provided with conveyer belt, the long stent（1）Bottom is provided with support wheel（4）, top
End is hinged on fuselage（3）On the downside of middle part, the short support（2）Bottom is hinged on long stent（1）Middle part, top is slippingly pacified
Mounted in fuselage（3）In the elongated slot of downside, reciprocated under the driving of drive device along elongated slot, the long stent（1）With it is short
Support（2）Form " y " type structure.
2. rise belt feeder according to claim 1, it is characterised in that：The drive device includes driver, leading screw（6）
And sliding block（7）, the leading screw（6）Installed in fuselage（3）On, the driver connects leading screw（6）And drive leading screw（6）Rotation,
The sliding block（7）Installed in leading screw（6）On, and with short support（2）Connection.
3. rise belt feeder according to claim 2, it is characterised in that：The short support（2）Top and sliding block（7）Hinge
Connect.
4. rise belt feeder according to claim 2, it is characterised in that：The sliding block（7）Pass through internal thread and leading screw（6）
Engagement, and along leading screw（6）Reciprocated as straight line.
5. rise belt feeder according to claim 2, it is characterised in that：The driver uses motor.
6. rise belt feeder according to claim 1, it is characterised in that：The short support（2）With long stent（1）It is be hinged
Place is located at the long stent（1）Midpoint.
7. rise belt feeder according to claim 1, it is characterised in that：The fuselage（3）Front end close to ground, approach
The fuselage of the segment distance of front end one（3）Bottom is provided with front-wheel（8）.
8. rise belt feeder according to claim 7, it is characterised in that：The support base of Triangulum shape（9）Drift angle be hinged
In fuselage（3）Front bottom end, front-wheel（8）To fuselage（3）Distance be more than support base（9）Height.
9. rise belt feeder according to claim 1, it is characterised in that：The long stent（1）With short support（2）Angle is most
When big, the fuselage（3）Angle of inclination be 1.5 ° -2.5 °.
10. rise belt feeder according to claim 1, it is characterised in that：The drive device uses steel wire rope and elevator
Machine, the steel wire rope is by long stent（1）, short support（2）Two tops link together, and by hoist.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721209827.9U CN207158144U (en) | 2017-09-21 | 2017-09-21 | Raise belt feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721209827.9U CN207158144U (en) | 2017-09-21 | 2017-09-21 | Raise belt feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207158144U true CN207158144U (en) | 2018-03-30 |
Family
ID=61722615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721209827.9U Active CN207158144U (en) | 2017-09-21 | 2017-09-21 | Raise belt feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207158144U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107600903A (en) * | 2017-09-21 | 2018-01-19 | 江苏新宝物流机器人有限责任公司 | Raise belt feeder |
| WO2021196073A1 (en) * | 2020-04-01 | 2021-10-07 | 唐山哈船科技有限公司 | Goods sorting system and method for logistics transportation |
-
2017
- 2017-09-21 CN CN201721209827.9U patent/CN207158144U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107600903A (en) * | 2017-09-21 | 2018-01-19 | 江苏新宝物流机器人有限责任公司 | Raise belt feeder |
| WO2021196073A1 (en) * | 2020-04-01 | 2021-10-07 | 唐山哈船科技有限公司 | Goods sorting system and method for logistics transportation |
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