CN208419571U - Vacuum drier shelf liftable structure - Google Patents
Vacuum drier shelf liftable structure Download PDFInfo
- Publication number
- CN208419571U CN208419571U CN201820664481.XU CN201820664481U CN208419571U CN 208419571 U CN208419571 U CN 208419571U CN 201820664481 U CN201820664481 U CN 201820664481U CN 208419571 U CN208419571 U CN 208419571U
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- shelf
- top beam
- gear
- lifting
- vacuum drier
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Abstract
The utility model discloses a kind of vacuum drier shelf liftable structures, a kind of vacuum drier shelf liftable structure, bracket including being used to support shelf, the bracket includes top beam, bottom plate and elevating mechanism, the bottom plate is rectangle, four corners of the bottom plate are respectively equipped with the support rod of a setting, and the top beam is suspended on support rod by elevating mechanism；The shelf is equipped with muti-piece, and is distributed up and down, active pull rod is respectively connected between two shelf of arbitrary neighborhood, the shelf of the top is fixed on top beam.Elevating mechanism drives top beam to move up, and top beam is improved shelf by active pull rod during rising one by one, thus therefore conveniently laying material solves the problems, such as that high-altitude placing materials are inconvenient.
Description
Technical field
The utility model relates to a kind of vacuum driers, more specifically, it relates to which a kind of vacuum drier shelf can rise
Structure drops.
Background technique
The shelf of vacuum drier is the support plate that dryer inner is used to place material.In order to adapt to place different height
The needs of material, and space utilization rate is improved, multiple sliding slots are generally offered on the side wall of drying machine, user can be according to need
It wants, shelf is inserted into the sliding slot of different height, to realize that the multilayer of shelf is put.But for shelf is inserted into height
It spends in higher sliding slot, it is inconvenient because the height of sliding slot is higher, it is also possible to it will lead to the placement position of shelf not just, from
And the material on shelf is caused to overturn.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of above problems of being able to solve
Vacuum drier shelf liftable structure.
To achieve the above object, the utility model provides following technical solution:
A kind of vacuum drier shelf liftable structure, the bracket including being used to support shelf, the bracket include top beam,
Bottom plate and elevating mechanism, the bottom plate are rectangle, and four corners of the bottom plate are respectively equipped with the support rod of a setting,
The top beam is suspended on support rod by elevating mechanism；
The shelf is equipped with muti-piece, and is distributed up and down, is respectively connected with active pull rod between two shelf of arbitrary neighborhood, described
The shelf of the top is fixed on top beam.
The utility model is further arranged to: the elevating mechanism includes two lifting cylinders and two lifting assemblies, institute
Stating lifting assembly includes rack gear, pinion stand and gear, and the gear is rotatably connected with pinion stand, and the pinion stand is mounted on
On top beam, the bottom end of the rack gear is vertically fixed on support rod, and the rack and pinion engagement, the lifting cylinder includes gas
Cylinder ontology and cylinder axis, the cylinder body are fixed on support rod, and the cylinder axis is fixedly connected with top beam；
Described two lifting cylinders are mounted on two diagonal positions of top beam, and described two lifting assemblies are mounted on top beam
Two outer two diagonal positions.
The utility model is further arranged to: the elevating mechanism includes two Power Components and two lifting assemblies, institute
Stating lifting assembly includes rack gear, pinion stand and gear, and the gear is rotatably connected with pinion stand, and the pinion stand is mounted on
On top beam, the bottom end of the rack gear is vertically fixed on support rod, and the rack and pinion engagement, the Power Component includes electricity
Machine, screw rod, axle sleeve and protective case, the motor are fixed on support rod, and the output shaft of the motor and vertically disposed screw rod are solid
Fixed connection, the axle sleeve is set on screw rod, and is connect with wire rod thread, and the outer wall of the axle sleeve is fixedly connected with top beam,
The protective case is set on screw rod, and the sliding slot slid up and down for axle sleeve is offered on the outer wall of protective case；
Described two Power Components are mounted on two diagonal positions of top beam, and described two lifting assemblies are mounted on top beam
Two outer two diagonal positions.
The utility model is further arranged to: sleeve, the both ends of the active pull rod are connected on the side wall of the shelf
It wears and is penetrated in the sleeve on adjacent two shelf respectively, and the equal 90 ° of bendings in both ends of active pull rod constitute U-shaped.
By using above-mentioned technical proposal, elevating mechanism drives top beam to move up, and top beam passes through during rising
Active pull rod improves shelf one by one, thus therefore conveniently laying material solves the problems, such as that high-altitude placing materials are inconvenient.
Detailed description of the invention
Fig. 1 is the schematic diagram of vacuum drier shelf embodiment one；
Fig. 2 is the schematic diagram of vacuum drier shelf embodiment two；
Fig. 3 is the schematic diagram of vacuum drier shelf embodiment three.
In figure: 1, top beam；2, bottom plate；3, shelf；4, support rod；5, active pull rod；6, sleeve；7, lifting cylinder；8, electric
Machine；9, screw rod；10, axle sleeve；11, protective case；12, rack gear；13, wire drawing；14, pulley；15, idler wheel.
Specific embodiment
Vacuum drier shelf liftable structure embodiment is described further referring to figs. 1 to Fig. 3.
According to Fig. 1 and 2, a kind of 3 liftable structure of vacuum drier shelf, the support including being used to support shelf 33
Frame, bracket include top beam 1, bottom plate 2 and elevating mechanism, and bottom plate 2 is rectangle, and four corners of bottom plate 2 are respectively equipped with one
The support rod 4 of setting, top beam 1 are suspended on support rod 4 by elevating mechanism；Shelf 3 is equipped with muti-piece, and is distributed up and down, appoints
It anticipates and is respectively connected with active pull rod 5 between adjacent two shelf 3, the shelf 3 of the top is fixed on top beam 1.Elevating mechanism drives top
Beam 1 moves up, and top beam 1 is improved shelf 3 by active pull rod 5 during rising one by one, thus conveniently laying material.
Elevating mechanism includes two Power Components and two lifting assemblies, and lifting assembly includes rack gear 12, pinion stand and tooth
Wheel, gear are rotatably connected with pinion stand, and pinion stand is mounted on top beam 1, and the bottom end of rack gear 12 is vertically fixed on support rod 4
On, rack gear 12 is engaged with gear, and two Power Components are mounted on two diagonal positions of top beam 1, and two lifting assemblies are mounted on
Outer two diagonal positions of the two of top beam 1.Sleeve 6 is connected on the side wall of shelf 3, the both ends of active pull rod 5 are worn respectively to be penetrated in phase
In sleeve 6 on adjacent two shelves 3, and the equal 90 ° of bendings in both ends of active pull rod 5 constitute U-shaped, and 3 height of adjacent two layers shelf is
The length of active pull rod 5.
For shelf 3 lifting Power Component there are three types of embodiment:
Embodiment 1
According to Fig. 1, Power Component includes lifting cylinder 7, and the cylinder body of cylinder is fixed on support rod 4, cylinder
Cylinder axis be fixedly connected with top beam 1, cylinder axis, which stretches, moves up and down offer power, lifting cylinder 7 and lifting assembly to top beam 1
In conjunction with promoting top beam 1 to go up and down, on the other hand rack gear 12 and gear cooperation are coordinated on the one hand for playing the role of supporting top beam 1
Two lifting cylinders, 7 synchronization lifting ensures 1 smooth motion of top beam.
Embodiment 2
According to Fig.2, Power Component includes motor 8, screw rod 9, axle sleeve 10 and protective case 11, and motor 8 is fixed on support rod 4
On, the output shaft of motor 8 is fixedly connected with vertically disposed screw rod 9, and axle sleeve 10 is set on screw rod 9, and with 9 screw thread of screw rod
Connection, the outer wall of axle sleeve 10 are fixedly connected with top beam 1, and protective case 11 is set on screw rod 9, and offers confession on the outer wall of protective case 11
The sliding slot that about 10 axle sleeve slides.Motor 8 drives screw rod 9 to rotate, because axle sleeve 10 is to be threadedly coupled with screw rod 9, and pass through cunning
The restriction of slot, so, axle sleeve 10 is moved up and down with respect to screw rod 9, and axle sleeve 10 is connect with top beam 1 again, to reach the lifting of shelf 3
Effect, protective case 11 are also used to protect screw rod 9, prevent the thread on screw rod 9 be destroyed with it is dust-proof.
Embodiment 3
According to Fig.3, Power Component includes motor 8, wire drawing 13, pulley 14 and idler wheel 15, and the rotation of pulley 14 is fixed to be connected
It connects and offers vertical T-slot on the top of support rod 4, support rod 4, moved up and down in idler wheel 15T type groove, idler wheel 15 and top
It is connected between beam 1 by joining beam, 13 one end of wire drawing is connect with joining beam, and the other end bypasses to be installed on pulley 14 and 8 output shaft of motor
Driving wheel connection.Motor 8 drives driving wheel rotation, and one end of wire drawing 13 is wound around on driving wheel, and top beam 1 passes through wire drawing 13
Drive lifting.
Above are merely preferred embodiments of the utility model, the protection scope of the utility model is not limited merely to above-mentioned
Embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should be pointed out that pair
For those skilled in the art, several improvements and modifications without departing from the principle of the utility model,
These improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (4)
1. a kind of vacuum drier shelf liftable structure, it is characterized in that: including the bracket for being used to support shelf (3), the support
Frame includes top beam (1), bottom plate (2) and elevating mechanism, and the bottom plate (2) is rectangle, and four turnings of the bottom plate (2) are punished
Not She You a setting support rod (4), the top beam (1) is suspended on support rod (4) by elevating mechanism；
The shelf (3) is equipped with muti-piece, and is distributed up and down, and active pull rod (5), institute are respectively connected between two shelf of arbitrary neighborhood
The shelf (3) for stating the top is fixed on top beam (1).
2. vacuum drier shelf liftable structure according to claim 1, it is characterized in that: the elevating mechanism includes two
A lifting cylinder (7) and two lifting assemblies, the lifting assembly include rack gear (12), pinion stand and gear, the gear with
Pinion stand is rotatably connected, and the pinion stand is mounted on top beam (1), and the bottom end of the rack gear (12) is vertically fixed on support
On bar (4), the rack gear (12) is engaged with gear, and the lifting cylinder (7) includes cylinder body and cylinder axis, the cylinder sheet
Body is fixed on support rod (4), and the cylinder axis is fixedly connected with top beam (1)；
Described two lifting cylinders (7) are mounted on two diagonal positions of top beam (1), and described two lifting assemblies are mounted on top beam
(1) outer two diagonal positions of two.
3. vacuum drier shelf liftable structure according to claim 1, it is characterized in that: the elevating mechanism includes two
A Power Component and two lifting assemblies, the lifting assembly include rack gear (12), pinion stand and gear, the gear and gear
Seat is rotatably connected, and the pinion stand is mounted on top beam (1), and the bottom end of the rack gear (12) is vertically fixed on support rod
(4) on, the rack gear (12) is engaged with gear, and the Power Component includes motor (8), screw rod (9), axle sleeve (10) and protective case
(11), the motor (8) is fixed on support rod (4), and the output shaft of the motor (8) and vertically disposed screw rod (9) are fixed
Connection, the axle sleeve (10) is set on screw rod (9), and is threadedly coupled with screw rod (9), the outer wall of the axle sleeve (10) and top
Beam (1) is fixedly connected, and the protective case (11) is set on screw rod (9), and offers on the outer wall of protective case (11) for axle sleeve (10)
The sliding slot slid up and down；
Described two Power Components are mounted on two diagonal positions of top beam (1), and described two lifting assemblies are mounted on top beam (1)
Two outer two diagonal positions.
4. according to claim 1 to vacuum drier shelf liftable structure, feature described in 3 any one claims
It is: is connected with sleeve (6) on the side wall of the shelf (3), the both ends of the active pull rod (5) are worn respectively is penetrated in adjacent two shelf
(3) in the sleeve (6) on, and the equal 90 ° of bendings in both ends of active pull rod (5) constitute U-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820664481.XU CN208419571U (en) | 2018-05-04 | 2018-05-04 | Vacuum drier shelf liftable structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820664481.XU CN208419571U (en) | 2018-05-04 | 2018-05-04 | Vacuum drier shelf liftable structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208419571U true CN208419571U (en) | 2019-01-22 |
Family
ID=65115760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820664481.XU Active CN208419571U (en) | 2018-05-04 | 2018-05-04 | Vacuum drier shelf liftable structure |
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| Country | Link |
|---|---|
| CN (1) | CN208419571U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114688833A (en) * | 2022-04-29 | 2022-07-01 | 扬州大学 | Drying device is used in research of alfalfa crude protein content |
| CN115011450A (en) * | 2022-06-29 | 2022-09-06 | 刘健 | Microbial flora sampler |
-
2018
- 2018-05-04 CN CN201820664481.XU patent/CN208419571U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114688833A (en) * | 2022-04-29 | 2022-07-01 | 扬州大学 | Drying device is used in research of alfalfa crude protein content |
| CN115011450A (en) * | 2022-06-29 | 2022-09-06 | 刘健 | Microbial flora sampler |
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