CN208182630U - A kind of basket grid is with can automatic adjustable roll wheel assembly - Google Patents
A kind of basket grid is with can automatic adjustable roll wheel assembly Download PDFInfo
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- CN208182630U CN208182630U CN201721901019.9U CN201721901019U CN208182630U CN 208182630 U CN208182630 U CN 208182630U CN 201721901019 U CN201721901019 U CN 201721901019U CN 208182630 U CN208182630 U CN 208182630U
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Abstract
Using the utility model relates to technical field of sewage treatment equipment more particularly to a kind of basket grid can automatic adjustable roll wheel assembly.Including train fixed frame, the upper wheel fixed frame being connect with train fixed frame, the lower whorl fixed frame being connect with train fixed frame, the train fixed frame includes the fixation plate fixed with basket grid and the first fixed frame and the second fixed frame that connect with fixation plate, first fixed frame and the second fixed frame are to be oppositely arranged, upper wheel fixed mount setting is in the two sides of the first fixed frame, lower whorl fixed mount setting is in the two sides of the second fixed frame, the upper wheel fixed frame is connected with U-shaped upper roller, lower whorl fixed frame is connected with U-shaped bottom roller, between upper wheel fixed frame and the first fixed frame, spiral compression spring and spring conductor rod are provided between lower whorl fixed frame and the second fixed frame.The utility model provides a kind of structurally reasonable, easy to use, quality basket grid lifting device.
Description
Technical field
Using the utility model relates to technical field of sewage treatment equipment more particularly to a kind of basket grid can automatic adjustable
Roll wheel assembly.
Background technique
China per capita renewable freshwater resources be only world average level one third, it is total that fresh water consumption figure accounts for water resource
The specific gravity of amount is 22%, much higher than the 9% of world average level.In addition, with the acceleration of Chinese Urbanization, process of industrialization,
The discharge amount of national waste water also increases year by year, and natural water is caused constantly to deteriorate, water resource pollution situation still very severe, sewage
It handles further important.
Sewage is before entering sewage disposal device, it would be desirable to which, first by the floating material in sewage, sand particles, deadwood is rotten
The macroscopic pollutant filtering such as leaf eliminates, and uses a kind of sewage disposal device-basket grid filter plant.Such as Fig. 5
With shown in Fig. 6, be the structural schematic diagram of basket grid filter plant, basket grid 9 is the guide rail 11 of arc along top in figure
Sliding, guide rail 11 is fixed by support frame 12, and the auxiliary movement of basket grid 9 is provided between guide rail 11 and basket grid 9
Roll wheel assembly 10, but the idler wheel that basket grid filter plant used at present uses belongs to rigid cooperation, nothing with guide rail 11
Automatic regulation function, therefore excessive, guide rail 11 and guide wheel are easy to wear, vibrate excessive, fluctuation of service and are easy card in the presence of rubbing
It waits indefinitely various problems.
Summary of the invention
The utility model aims to solve the problem that the deficiencies in the prior art, and provides a kind of structurally reasonable, easy to use, quality
Basket grid lifting device.
In order to achieve the above object, the utility model adopts the following technical solutions: a kind of basket grid use can automatic adjustable
Roll wheel assembly, the upper wheel fixed frame connecting including train fixed frame, with train fixed frame, the lower whorl connecting with train fixed frame are solid
Determine frame, the train fixed frame includes the fixation plate and first fixed frame that with fixation plate connect and second fixed with basket grid
Fixed frame, first fixed frame and the second fixed frame are to be oppositely arranged, and first fixed frame and the second fixed frame are " work "
Font and perpendicular to fixation plate, for upper wheel fixed mount setting in the two sides of the first fixed frame, lower whorl fixed mount setting is fixed second
The two sides of frame, the upper wheel fixed frame and lower whorl fixed frame are I-shaped, and one end of upper wheel fixed frame is provided with U-shaped upper rolling
Wheel is provided with U-shaped bottom roller in one end of lower whorl fixed frame, the axis of U-shaped upper roller and U-shaped bottom roller perpendicular to fixation plate,
The top and bottom of upper wheel fixed frame pass through that two bolts are hinged with the top and bottom of the second fixed frame respectively, and lower whorl is fixed
The top and bottom of frame pass through that two bolts are hinged with the top and bottom of the second fixed frame respectively, the top surface of upper wheel fixed frame
It is arranged with two bolts of bottom surface each along the width direction of the first fixed frame, two bolts of lower whorl fixed frame top and bottom
Each along the width direction arrangement of the first fixed frame, the articulated position on the outside of upper rolling fixed frame and lower whorl fixed frame offers arc
The arcuate socket positioned at the same face in shape hole, two upper wheel fixed frames forms "eight" shape and "eight" shape osculum end is solid towards second
Determine frame, the arcuate socket positioned at the same face of two lower whorl fixed frames forms "eight" shape and "eight" shape osculum end is solid towards first
Determine frame, the bullet of squeezed state is provided between upper wheel fixed frame and the first fixed frame, between lower whorl fixed frame and the second fixed frame
Spring and spring conductor rod.
Preferably: being connected with auxiliary wheel in the fixation plate between U-shaped upper roller and U-shaped bottom roller.
Preferably: between the auxiliary wheel and upper wheel fixed frame, between U-shaped upper roller and lower whorl fixed frame, it is U-shaped under
Connection is realized between idler wheel and train fixed frame using copper sheathing and bolt.
The beneficial effects of the utility model are: roll wheel assembly is under lifting device effect in the utility model, along inverted arc
When shape guide rail rolls from bottom to top, U-shaped upper and lower wheel fits together with guide rail；When roll wheel assembly is rolled to the curved portion of guide rail
Timesharing, because taking turns fixed frame on the recoil of spring direction in compressive state, lower whorl fixed frame has strip arcuate socket, so spiral shell
Rotation compressed spring can flick, so that upper wheel fixed frame, lower whorl fixed frame are played bolt respectively around the plug of respective inside and are rotated,
The plug in outside is played bolt and can be moved along arcuate socket, and upper lower whorl is remained to fit with guide rail, therefore has stable vibration
Move small, idler wheel and the decline of rail friction power, service life increase, the advantages that having prevented the security risks such as Caton.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the schematic view of the front view of the utility model；
Fig. 3 is the right side structural representation of Fig. 2；
Fig. 4 is the overlooking structure diagram of Fig. 2；
Fig. 5 is the schematic view of the front view of the utility model application environment；
Fig. 6 is the left view structural representation of the utility model application environment.
In figure: 1- auxiliary wheel；2- spring conductor rod；3- spiral compression spring；4-U type bottom roller；5- train fixed frame；
5-1- fixation plate；The second fixed frame of 5-2-；The first fixed frame of 5-3-；Fixed frame is taken turns on 6-；7- lower whorl fixed frame；It is rolled in 8-U type
Wheel；9- basket grid；10- roll wheel assembly；11- guide rail；12- support frame.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples:
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the utility model includes train fixed frame 5, connect with train fixed frame 5
The upper lower whorl fixed frame 7 taking turns fixed frame 6, connecting with train fixed frame 5, the train fixed frame 5 includes fixing with basket grid
Fixation plate 5-1 and the first fixed frame 5-3 and the second fixed frame 5-2, the first fixed frame 5-3 that are connect with fixation plate 5-1
It is oppositely arranged with the second fixed frame 5-2, the first fixed frame 5-3 and the second fixed frame 5-2 are for I-shaped and perpendicular to solid
The two sides of the first fixed frame 5-3 are arranged in fishplate bar 5-1, upper wheel fixed frame 6, and lower whorl fixed frame 7 is arranged in the second fixed frame 5-2
Two sides, the upper wheel fixed frame 6 and lower whorl fixed frame 7 are I-shaped, are provided in U type in one end of upper wheel fixed frame 6
Idler wheel 8 is provided with U-shaped bottom roller 4 in one end of lower whorl fixed frame 7, the axis of U-shaped upper roller 8 and U-shaped bottom roller 4 perpendicular to
Fixation plate 5-1, the top and bottom of upper wheel fixed frame 6 pass through top surface and bottom of two bolts respectively with the second fixed frame 5-2
Face is hinged, and the top and bottom of lower whorl fixed frame 7 pass through two bolts and cut with scissors respectively with the top and bottom of the second fixed frame 5-2
It connects, two bolts of the top and bottom of upper wheel fixed frame 6 are arranged each along the width direction of the first fixed frame 5-3, and lower whorl is solid
Two bolts for determining 7 top and bottom of frame are arranged each along the width direction of the first fixed frame 5-3, in upper rolling fixed frame 6 under
The articulated position in 7 outside of wheel fixed frame offers arcuate socket, and the arcuate socket positioned at the same face of two upper wheel fixed frames 6 is formed
"eight" shape and "eight" shape osculum end the second fixed frame 5-2 of direction, the arcuate socket positioned at the same face of two lower whorl fixed frames 7
"eight" shape and "eight" shape osculum end are formed towards the first fixed frame 5-3, upper wheel fixed frame 6 and the first fixed frame 5-3 it
Between, the spiral compression spring 3 and spring conductor rod 2 of squeezed state are provided between lower whorl fixed frame 7 and the second fixed frame 5-2.
Auxiliary wheel 1 is connected on fixation plate 5-1 between U-shaped upper roller 8 and U-shaped bottom roller 4.
Between the auxiliary wheel 1 and upper wheel fixed frame 6, between U-shaped upper roller 8 and lower whorl fixed frame 7, U-shaped bottom roller
Connection is realized between 4 and train fixed frame 5 using copper sheathing and bolt.
Roll wheel assembly 10 is under lifting device effect, along when arc-shaped guide rail 11 rolls from bottom to top, U-shaped upper and lower wheel
It fits together with guide rail 11；When the arch section of the rolling of roll wheel assembly 10 to guide rail 11, because in the bullet for being in compressive state
Wheel fixed frame 6, lower whorl fixed frame 7 have strip arcuate socket in spring rebound direction, so spiral compression spring 3 can flick, so that
Upper wheel fixed frame 6, lower whorl fixed frame 7 are played bolt respectively around the plug of respective inside and are rotated, and the plug in outside plays bolt can edge
Arcuate socket it is mobile, upper lower whorl is remained to fit with guide rail 11, therefore has stable with small vibration, idler wheel and guide rail 11
The advantages that frictional force decline, service life increases, prevented the security risks such as Caton.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, if the method concept of the utility model and the various improvement of technical solution progress are used, or without
Improvement directly applies to other occasions, both is within the protection scope of the present invention.
Claims (3)
1. a kind of basket grid is with can automatic adjustable roll wheel assembly, it is characterised in that: including train fixed frame (5) and train
The upper wheel fixed frame (6) of fixed frame (5) connection, the lower whorl fixed frame (7) connecting with train fixed frame (5), the train are fixed
Frame (5) include the fixation plate (5-1) fixed with basket grid (9) and the first fixed frame (5-3) being connect with fixation plate (5-1) and
Second fixed frame (5-2), first fixed frame (5-3) and the second fixed frame (5-2) are oppositely arranged, first fixed frame
For I-shaped and perpendicular to fixation plate (5-1), upper wheel fixed frame (6) setting is solid first for (5-3) and the second fixed frame (5-2)
Determine the two sides of frame (5-3), lower whorl fixed frame (7) setting in the two sides of the second fixed frame (5-2), the upper wheel fixed frame (6) and
Lower whorl fixed frame (7) is I-shaped, one end of upper wheel fixed frame (6) is provided with U-shaped upper roller (8), in lower whorl fixed frame
(7) one end is provided with U-shaped bottom roller (4), and the axis of U-shaped upper roller (8) and U-shaped bottom roller (4) is perpendicular to fixation plate (5-
1), the top and bottom of upper wheel fixed frame (6) pass through two bolts and cut with scissors respectively with the top and bottom of the second fixed frame (5-2)
It connects, the top and bottom of lower whorl fixed frame (7) pass through two bolts and cut with scissors respectively with the top and bottom of the second fixed frame (5-2)
It connecing, two bolts of the top and bottom of upper wheel fixed frame (6) are arranged each along the width direction of the first fixed frame (5-3), under
Two bolts for taking turns fixed frame (7) top and bottom are arranged each along the width direction of the first fixed frame (5-3), are fixed in upper rolling
Articulated position on the outside of frame (6) and lower whorl fixed frame (7) offers arcuate socket, and wheel fixed frame (6) is located at the same face on two
Arcuate socket form "eight" shape and "eight" shape osculum end towards the second fixed frame (5-2), the position of two lower whorl fixed frames (7)
"eight" shape is formed in the arcuate socket of the same face and "eight" shape osculum end is towards the first fixed frame (5-3), in upper wheel fixed frame
(6) spiral of squeezed state is provided between the first fixed frame (5-3), between lower whorl fixed frame (7) and the second fixed frame (5-2)
Compressed spring (3) and spring conductor rod (2).
2. basket grid according to claim 1 is with can automatic adjustable roll wheel assembly, it is characterised in that: in U-shaped upper rolling
Auxiliary wheel (1) is connected in fixation plate (5-1) between wheel (8) and U-shaped bottom roller (4).
3. basket grid according to claim 2 is with can automatic adjustable roll wheel assembly, it is characterised in that: the auxiliary is rolled
Take turns between (1) and upper wheel fixed frame (6), between U-shaped upper roller (8) and lower whorl fixed frame (7), U-shaped bottom roller (4) consolidates with train
Determine to realize connection between frame (5) using copper sheathing and bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721901019.9U CN208182630U (en) | 2017-12-29 | 2017-12-29 | A kind of basket grid is with can automatic adjustable roll wheel assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721901019.9U CN208182630U (en) | 2017-12-29 | 2017-12-29 | A kind of basket grid is with can automatic adjustable roll wheel assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208182630U true CN208182630U (en) | 2018-12-04 |
Family
ID=64442572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721901019.9U Active CN208182630U (en) | 2017-12-29 | 2017-12-29 | A kind of basket grid is with can automatic adjustable roll wheel assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208182630U (en) |
-
2017
- 2017-12-29 CN CN201721901019.9U patent/CN208182630U/en active Active
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