CN209259148U - A kind of highly effective and safe material handling fan - Google Patents
A kind of highly effective and safe material handling fan Download PDFInfo
- Publication number
- CN209259148U CN209259148U CN201821637677.6U CN201821637677U CN209259148U CN 209259148 U CN209259148 U CN 209259148U CN 201821637677 U CN201821637677 U CN 201821637677U CN 209259148 U CN209259148 U CN 209259148U
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- slot
- fixedly connected
- swivel becket
- wall
- highly effective
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Abstract
The utility model relates to materials-handling technology fields, and disclose a kind of highly effective and safe material handling fan, including fan body, the lower surface of the fan body is fixedly connected with support frame, the bottom end of support frame as described above is fixedly connected with bottom plate, and the front of the bottom plate offers sliding slot, offers port at the top of the sliding slot inner wall, and the inside of port is connected to the top of bottom plate, the internal slide of the sliding slot is connected with sliding block.The highly effective and safe material handling fan, through wind deflector when blast pipe carries out air-breathing to outside, play the role of changing air current flow direction, gear, which plays, guarantees the first swivel becket and the second swivel becket rotation direction opposite effect, it is moved in limiting slot using spacing ball, has the function that change wind deflector offset, two groups of wind deflectors are adjusted to the direction of air-flow, have the function that prevent air-flow from generating vortex, improves the effect of the aspect of blowing efficiency of fan body.
Description
Technical field
The utility model relates to materials-handling technology field, specially a kind of highly effective and safe material handling fan.
Background technique
Pressure fan is also centrifugal blower, and centrifugal blower is to improve gas pressure by the mechanical energy of input and supply gas side by side body
Machinery, it is a kind of driven fluid machinery.Centrifugal blower is widely used in factory, mine, tunnel, cooling tower, vehicle, ship
With the ventilation, dust discharge and cooling of building；The ventilation of boiler and industrial furnace and air inducing；The apparatus of air conditioning and household electrical appliance are set
Cooling and ventilation in standby；It the drying of cereal and selects and recommends；Inflation and propulsion of wind-tunnel wind regime and aircushion vehicle etc..
When carrying out air-breathing to outside, air-flow is vortexed in the inside of air inlet pipe vortex easy to form in blower interior blower
Corner be easy to produce it is overstocked, cause blower discharge gas efficiency be lower.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of highly effective and safe material handling fan, solves wind
The problem of machine is easy to produce vortex in air-breathing in air inlet pipe, and blower discharge gas efficiency is caused to be lower.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of highly effective and safe material handling fan, packet
Fan body is included, the lower surface of the fan body is fixedly connected with support frame, and the bottom end of support frame as described above is fixedly connected with bottom
Plate, the front of the bottom plate offer sliding slot, offer port at the top of the sliding slot inner wall, and the inside of port and bottom plate
Top connection, the internal slide of the sliding slot are connected with sliding block, and the upper surface of the sliding block is fixedly connected with support rod, the branch
The bottom end of strut is fixedly connected with clump weight, and discharge pipe is fixedly connected at the top of the fan body, the fan body
Right side is fixedly connected with blast pipe, and the inside of the blast pipe offers first annular slot and the second annular groove respectively, described
For first annular slot position in the left side of the second annular groove, the inside of the first annular slot and the second annular groove is interior with blast pipe
The right side opening of portion's connection, the first annular slot inner wall is equipped with loose slot, and the inside of the loose slot is interior with the second annular groove
Portion's connection, the inner wall of the blast pipe are respectively fixedly connected with there are two positioning ring, and two positioning rings are separate to enter the wind inside pipe wall
One side be hinged with wind deflector, the inside of the wind deflector offers limiting slot, and the limiting slot inner wall is in blast pipe
The one side of wall offers limited mouth, and the inside of the first annular slot and the second annular groove slidably connects the first rotation respectively
Ring and the second swivel becket, the top and bottom of the loose slot inner wall are rotatablely connected with the both ends of rotating bar respectively, the rotation
The surface of bar has been fixedly attached gear, and opposite face of the two sides of the gear respectively with the first swivel becket and the second swivel becket is nibbled
It closes, the inner wall of first swivel becket and the second swivel becket is fixedly connected with connecting rod, and the connecting rod is located inside blast pipe
One end be fixedly connected with rotor plate, the rotor plate is fixedly connected with gag lever post, the limit far from the one side of connecting rod
Bar is fixedly connected with spacing ball far from one end of rotor plate, and the spacing ball is located at the inside of limiting slot.
Preferably, the quantity of the clump weight is two, and the lower surface of two clump weights is located at plate upper surface
Two sides.
Preferably, the blast pipe is connected to the inside of fan body with the inside of discharge pipe.
Preferably, the quantity of the rotor plate and wind deflector is 12, and every six rotor plates are one group, two groups of institutes
State the left side that rotor plate is located at two positioning rings.
Preferably, the quantity of the rotor plate and wind deflector is 12, and every six rotor plates are one group, two groups of institutes
State the left side that rotor plate is located at two positioning rings.
Preferably, the diameter of the spacing ball is adapted with the width of limiting slot inner wall, and the width of limiting slot is limit
Twice of mouth width degree.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of highly effective and safe material handling fan, has following beneficial
Effect:
1, the highly effective and safe material handling fan plays change through wind deflector when blast pipe carries out air-breathing to outside
The effect of air current flow direction, gear, which plays, guarantees the first swivel becket and the second swivel becket rotation direction opposite effect, utilizes
Spacing ball is moved in limiting slot, is haved the function that change wind deflector offset, is conveniently made two groups of wind deflectors to the side of air-flow
To being adjusted, has the function that prevent air-flow from generating vortex, improve the effect of the aspect of blowing efficiency of fan body.
2, the highly effective and safe material handling fan is moved in sliding slot by sliding block, facilitate clump weight and bottom plate into
Row installation has the function that improve fan body stability.
Detailed description of the invention
Fig. 1 is the utility model structure front view；
Fig. 2 is the utility model blast pipe structure front elevational view；
Fig. 3 is schematic enlarged-scale view at A in Fig. 2.
In figure: 1 fan body, 2 support frames, 3 bottom plates, 4 sliding slots, 5 sliding blocks, 6 support rods, 7 clump weights, 8 discharge pipes, 9 into
Air hose, 10 first annular slots, 11 second annular grooves, 12 loose slots, 13 positioning rings, 14 wind deflectors, 15 limiting slots, 16 first turns
Rotating ring, 17 second swivel beckets, 18 rotating bars, 19 gears, 20 connecting rods, 21 rotor plates, 22 gag lever posts, 23 spacing balls.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, a kind of highly effective and safe material handling fan, including fan body 1, the lower surface of fan body 1
It is fixedly connected with support frame 2, the bottom end of support frame 2 is fixedly connected with bottom plate 3, and support frame 2, which plays fan body 1, stablizes branch
The effect of support conveniently makes fan body 1 carry out stable running, and bottom plate 3 makes fan body 1 is stable to be placed on the ground, bottom
The front of plate 3 offers sliding slot 4, port is offered at the top of 4 inner wall of sliding slot, and the inside of port and the top of bottom plate 3 connect
Logical, the internal slide of sliding slot 4 is connected with sliding block 5, and the upper surface of sliding block 5 is fixedly connected with support rod 6, and the bottom end of support rod 6 is solid
Surely it is connected with clump weight 7, the quantity of clump weight 7 is two, and the lower surface of two clump weights 7 is located at 3 upper surface of bottom plate
Two sides, clump weight 7 be iron block, clump weight 7 play the role of reduce by 1 center of gravity of fan body, make fan body 1 running when more
Add safety, reduces the shaking of fan body 1, the top of fan body 1 is fixedly connected with discharge pipe 8, the right side of fan body 1
Be fixedly connected with blast pipe 9, blast pipe 9 is connected to the inside of fan body 1 with the inside of discharge pipe 8, fan body 1 from into
Air hose 9 carries out air-breathing, and air-flow is raised speed, arranged the air-flow after acceleration out of discharge pipe 8 using centrifugal force by fan body 1
Out, the inside of blast pipe 9 offers first annular slot 10 and the second annular groove 11 respectively, and first annular slot 10 is located at the second annular
The inside of the left side of slot 11, first annular slot 10 and the second annular groove 11 is connected to the inside of blast pipe 9, first annular slot
The right side opening of 10 inner walls is equipped with loose slot 12, and the inside of loose slot 12 is connected to the inside of the second annular groove 11, blast pipe 9 it is interior
Wall is respectively fixedly connected with there are two positioning ring 13, and two positioning rings 13 are hinged with wind deflector far from the one side of 9 inner wall of blast pipe
14, wind deflector 14 can be rotated on positioning ring 13, convenient that the offset of wind deflector 14 is adjusted, and be kept out the wind using two groups
The deviation angle of plate 14 has the function that change air current flow direction, and the inside of wind deflector 14 offers limiting slot 15, limits
15 inner wall of slot offers limited mouth, the inside of first annular slot 10 and the second annular groove 11 close to the one side of 9 inner wall of blast pipe
Slidably connect the first swivel becket 16 and the second swivel becket 17 respectively, the opposite face of the first swivel becket 16 and the second swivel becket 17 is equal
Tooth socket is offered, and the tooth socket on 17 surface of the first swivel becket 16 and the second swivel becket is engaged with the tooth block of 19 lateral wall of gear,
The size of first swivel becket 16 and the second swivel becket 17 respectively with the size phase inside first annular slot 10 and the second annular groove 11
Adaptation, rotates the first swivel becket 16 with the second swivel becket 17, and 19 side of gear is utilized when the second swivel becket 17 rotates
Just it is rotated backward the first swivel becket 16, reaches the tilt angle opposite effect for making two groups of wind deflectors 14, loose slot 12
The top and bottom of inner wall are rotatablely connected with the both ends of rotating bar 18 respectively, and the surface of rotating bar 18 has been fixedly attached gear 19,
The two sides of gear 19 are engaged with the opposite face of the first swivel becket 16 and the second swivel becket 17 respectively, the first swivel becket 16 and
The inner wall of two swivel beckets 17 is fixedly connected with connecting rod 20, and one end that connecting rod 20 is located inside blast pipe 9, which is fixedly connected with, to be turned
The quantity of movable plate 21, rotor plate 21 and wind deflector 14 is 12, and every six rotor plates 21 are one group, two groups of rotor plates 21
It is located at the left side of two positioning rings 13, rotor plate 21 is fixedly connected with gag lever post 22 far from the one side of connecting rod 20, limit
Position bar 22 is fixedly connected with spacing ball 23 far from one end of rotor plate 21, and spacing ball 23 is located at the inside of limiting slot 15, spacing ball
23 diameter is adapted with the width of 15 inner wall of limiting slot, and the width of limiting slot 15 is twice for limiting mouth width degree, rotor plate
21 when being moved, and moves spacing ball 23 in limiting slot 15 using gag lever post 22, spacing ball 23 will not be to limit
The rotation of position slot 15 is stopped, and is conveniently tilted wind deflector 14, by wind deflector 14 in 9 pairs of blast pipe external progress
When air-breathing, play the role of changing air current flow direction, gear 19, which plays, guarantees 17 turns of the first swivel becket 16 and the second swivel becket
Contrary effect is moved, is moved in limiting slot 15 using spacing ball 23, has the function that changing wind deflector 14 deviates,
Two groups of wind deflectors 14 are adjusted to the direction of air-flow, has the function that prevent air-flow from generating vortex, improves blower sheet
The effect of the aspect of blowing efficiency of body 1 is moved in sliding slot 4 by sliding block 5, facilitates clump weight 7 to be installed with bottom plate 3, reach
To the effect for improving 1 stability of fan body.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
When in use, start fan body 1, fan body 1 is existed by 9 pairs of blast pipe external progress air-breathings, outer gas stream
When generating vortex in blast pipe 9, vortex first group of wind deflector 14 of contact, first group of wind deflector 14 drives rotation using gag lever post 22
Plate 21 is rotated, and rotor plate 21 drives the second swivel becket 17 to be rotated using connecting rod 20, and the second swivel becket 17 utilizes tooth
19 the first swivel becket 16 of drive of wheel is rotated backward, and the first swivel becket 16 utilizes connecting rod 20, rotor plate 21 and gag lever post 22
It drives second group of wind deflector 14 to carry out reserve migration, has the function that adjust airflow direction, reduce the generation of vortex, make external gas
Even into fan body 1, fan body 1 is exhausted stream by discharge pipe 8, completes running.
In conclusion the highly effective and safe material handling fan, by wind deflector 14 in 9 pairs of blast pipe external progress air-breathings
When, play the role of changing air current flow direction, gear 19, which plays, guarantees the first swivel becket 16 and 17 side of rotation of the second swivel becket
It to opposite effect, is moved in limiting slot 15 using spacing ball 23, has the function that changing wind deflector 14 deviates, it is convenient
Two groups of wind deflectors 14 are adjusted to the direction of air-flow, has the function that prevent air-flow from generating vortex, improves fan body 1
The effect of aspect of blowing efficiency is moved in sliding slot 4 by sliding block 5, facilitates clump weight 7 to be installed with bottom plate 3, reach raising
The effect of 1 stability of fan body.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of highly effective and safe material handling fan, including fan body (1), it is characterised in that: under the fan body (1)
Surface is fixedly connected with support frame (2), and the bottom end of support frame as described above (2) is fixedly connected with bottom plate (3), and the bottom plate (3) is just
Face offers sliding slot (4), port is offered at the top of sliding slot (4) inner wall, and connect above the inside of port and bottom plate (3)
Logical, the internal slide of the sliding slot (4) is connected with sliding block (5), and the upper surface of the sliding block (5) is fixedly connected with support rod (6),
The bottom end of the support rod (6) is fixedly connected with clump weight (7), is fixedly connected with discharge pipe at the top of the fan body (1)
(8), the right side of the fan body (1) is fixedly connected with blast pipe (9), and the inside of the blast pipe (9) offers respectively
First annular slot (10) and the second annular groove (11), the first annular slot (10) are located at the left side of the second annular groove (11), institute
The inside for stating first annular slot (10) and the second annular groove (11) is connected to the inside of blast pipe (9), the first annular slot
(10) right side opening of inner wall is equipped with loose slot (12), and the inside of the loose slot (12) and the inside of the second annular groove (11) connect
Logical, the inner wall of the blast pipe (9) is respectively fixedly connected with there are two positioning ring (13), and two positioning rings (13) are separate to enter the wind
The one side of pipe (9) inner wall is hinged with wind deflector (14), and the inside of the wind deflector (14) offers limiting slot (15), the limit
Position slot (15) inner wall offers limited mouth, the first annular slot (10) and the second ring close to the one side of blast pipe (9) inner wall
The inside of shape slot (11) slidably connects the first swivel becket (16) and the second swivel becket (17), loose slot (12) inner wall respectively
Top and bottom respectively with the both ends of rotating bar (18) be rotatablely connected, the surface of the rotating bar (18) has been fixedly attached gear
(19), the two sides of the gear (19) are engaged with the opposite face of the first swivel becket (16) and the second swivel becket (17) respectively, institute
The inner wall for stating the first swivel becket (16) and the second swivel becket (17) is fixedly connected with connecting rod (20), and the connecting rod (20) is located at
The internal one end of blast pipe (9) is fixedly connected with rotor plate (21), one side of the rotor plate (21) far from connecting rod (20)
It being fixedly connected with gag lever post (22), the gag lever post (22) is fixedly connected with spacing ball (23) far from the one end of rotor plate (21),
The spacing ball (23) is located at the inside of limiting slot (15).
2. a kind of highly effective and safe material handling fan according to claim 1, it is characterised in that: the clump weight (7)
Quantity is two, and the lower surface of two clump weights (7) is located at the two sides of bottom plate (3) upper surface.
3. a kind of highly effective and safe material handling fan according to claim 1, it is characterised in that: the blast pipe (9) with
The inside of discharge pipe (8) is connected to the inside of fan body (1).
4. a kind of highly effective and safe material handling fan according to claim 1, it is characterised in that: first swivel becket
(16) and the opposite face of the second swivel becket (17) offers tooth socket, and the first swivel becket (16) and the second swivel becket (17) surface
Tooth socket engaged with the tooth block of gear (19) lateral wall.
5. a kind of highly effective and safe material handling fan according to claim 1, it is characterised in that: the rotor plate (21) with
The quantity of wind deflector (14) is 12, and every six rotor plates (21) are one group, rotor plate described in two groups (21) difference position
In the left side of two positioning rings (13).
6. a kind of highly effective and safe material handling fan according to claim 1, it is characterised in that: the spacing ball (23)
Diameter is adapted with the width of limiting slot (15) inner wall, and the width of limiting slot (15) is twice for limiting mouth width degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821637677.6U CN209259148U (en) | 2018-10-10 | 2018-10-10 | A kind of highly effective and safe material handling fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821637677.6U CN209259148U (en) | 2018-10-10 | 2018-10-10 | A kind of highly effective and safe material handling fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209259148U true CN209259148U (en) | 2019-08-16 |
Family
ID=67552237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821637677.6U Active CN209259148U (en) | 2018-10-10 | 2018-10-10 | A kind of highly effective and safe material handling fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209259148U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109178943A (en) * | 2018-10-10 | 2019-01-11 | 镇江市丹徒区粮机厂有限公司 | A kind of highly effective and safe material handling fan |
-
2018
- 2018-10-10 CN CN201821637677.6U patent/CN209259148U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109178943A (en) * | 2018-10-10 | 2019-01-11 | 镇江市丹徒区粮机厂有限公司 | A kind of highly effective and safe material handling fan |
| CN109178943B (en) * | 2018-10-10 | 2024-02-27 | 镇江市丹徒区粮机厂有限公司 | High-efficient safe material conveying fan |
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