CN207576924U - A kind of polyurethane sieve plate assembling structure - Google Patents
A kind of polyurethane sieve plate assembling structure Download PDFInfo
- Publication number
- CN207576924U CN207576924U CN201721514842.4U CN201721514842U CN207576924U CN 207576924 U CN207576924 U CN 207576924U CN 201721514842 U CN201721514842 U CN 201721514842U CN 207576924 U CN207576924 U CN 207576924U
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- CN
- China
- Prior art keywords
- sieve plate
- fixedly connected
- cross bar
- block
- fixed block
- Prior art date
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Abstract
The utility model discloses a kind of polyurethane sieve plate assembling structures, including sieve plate and gag lever post, the both sides of the sieve plate bottom are movably installed with stent, the internal activity of the sieve plate is equipped with cross bar, the bottom of the cross bar is fixedly connected with fixed block one, the bottom end of the fixed block one sequentially passes through sieve plate and stent and is fixedly connected with fixed block two, the top of the fixed block two is flexibly connected with the bottom of stent, the bottom of the sieve plate is fixedly connected with the limited block positioned at one front and back of fixed block, and the surface of the stent offers limiting slot one.The polyurethane sieve plate assembling structure, by setting cross bar, fixed block one and fixed block two, it can be by sieve plate activity mounted on the top of stent, and connection mode is clamping, quickly and effectively polyurethane sieve plate can be fixed, the working efficiency of installation and removal polyurethane sieve plate can be improved, so as to greatly improve the working efficiency for safeguarding polyurethane sieve plate, is used convenient for people.
Description
Technical field
The utility model is related to screening plant technical field, specially a kind of polyurethane sieve plate assembling structure.
Background technology
Polyurethane sieve plate has a variety of excellent performances, therefore is more and more widely used in electric power, coal, mine, builds
The industries such as material and chemical industry, the mode that the polyurethane sieve plate of screening plant is connected by screw bolts mostly at present is assembled, by institute
There are many bolt that need to be used, and this sieve plate bolt connecting mode is very troublesome when safeguarding, can waste the more time and install
In dismounting, the working efficiency for safeguarding polyurethane sieve plate is greatly reduced, is not easy to people's use.
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 polyurethane sieve plate assembling structure, has and facilitates dimension
The advantages that protecting polyurethane sieve plate, solves the problems, such as that existing polyurethane sieve plate is inconvenient to safeguard.
(2) technical solution
To realize the above-mentioned purpose for maintaining easily polyurethane sieve plate, the utility model provides following technical solution：One kind is poly-
Urethane sieve plate assembling structure, including sieve plate and gag lever post, the both sides of the sieve plate bottom are movably installed with stent, the sieve plate
Internal activity cross bar is installed, the bottom of the cross bar is fixedly connected with fixed block one, and the bottom end of the fixed block one is successively
Through sieve plate and stent and fixed block two is fixedly connected with, the top of the fixed block two is flexibly connected with the bottom of stent.
Preferably, the bottom of the sieve plate is fixedly connected with the limited block positioned at one front and back of fixed block, the branch
The surface of frame offers limiting slot one, and the bottom end of the limited block is connected in limiting slot one.
Preferably, the surface activity of the cross bar is connected with the movable sleeve for being socketed in rail surface, the fixed block one
Quantity is two, and the movable sleeve is located between two fixed blocks one, and fixed link, institute are fixedly connected at the top of the movable sleeve
The thread surface for stating fixed link top is connected with drive sleeve, and the outer wall of the drive sleeve is fixedly connected with bearing, the bearing
Outer wall is fixedly connected with the inner wall of sieve plate, and drive block is fixedly connected at the top of the movable sleeve.
Preferably, the internal activity of the sieve plate is equipped with the gag lever post at the top of cross bar, and the inner wall of the sieve plate is opened
Equipped with the limiting slot two positioned at cross bar bottom, the bottom end of the gag lever post through cross bar and is connected in limiting slot two.
Preferably, the surface of the gag lever post is fixedly connected with drive block one, and the surface of the gag lever post, which is socketed with, to be located at
The compression spring at one top of drive block, the top and bottom of the compression spring is fixed respectively with the top of the inner wall of sieve plate and drive block one to be connected
It connects, drive block two is fixedly connected at the top of the gag lever post, the top of the drive block two is fixedly connected with draw ring one.
Preferably, the front end of the cross bar through sieve plate and is fixedly connected with link block, the outer wall activity of the link block
Draw ring two is installed, the both ends of the draw ring two are movably connected in the inside of link block.
(3) advantageous effect
Compared with prior art, the utility model provides a kind of polyurethane sieve plate assembling structure, has following beneficial to effect
Fruit：
1st, the polyurethane sieve plate assembling structure, can be by sieve plate activity by setting cross bar, fixed block one and fixed block two
Mounted on the top of stent, and connection mode is clamping, can quickly and effectively fix polyurethane sieve plate, can improve
The working efficiency of polyurethane sieve plate is mounted and dismounted, so as to greatly improve the working efficiency for safeguarding polyurethane sieve plate, is convenient for
People use.
2nd, the polyurethane sieve plate assembling structure by setting limited block and limiting slot one that can be limited to sieve plate, allows
Sieve plate can not move up and down, so as to allow sieve plate can be with held stationary, by setting movable sleeve, fixed link and drive sleeve that can press
Tight cross bar, allows cross bar not will be shifted up, and the distance that cross bar moves down can be adjusted according to the size of stent, facilitates clamping, passes through
Setting bearing can limit drive sleeve, and drive sleeve can only be rotated in original place, so as to improve the stabilization of drive sleeve rotation
Property, the contact area of drive sleeve and user's hand can be increased by setting drive block, so as to allow user can be more just
Prompt rotary drive set by setting gag lever post and limiting slot two that can be limited to cross bar, cross bar will not be moved forward and backward,
So as to improve the stability of sieve plate installation, by setting drive block one and compression spring that can provide thrust for gag lever post, gag lever post is allowed
It can more easily move down, and can prevent gag lever post from being exited out of limiting slot two, by setting draw ring one and passing
Motion block two can increase the contact area of gag lever post and user's hand, so as to allow user that can more easily pull limiting
Bar, by setting link block and draw ring two that can increase the contact area of cross bar and user's hand, so as to allow user can be with
More easily pull cross bar.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model left view structural profile illustration；
Fig. 3 is the partial structurtes enlarged diagram at A in the utility model Fig. 1.
In figure：1 sieve plate, 2 stents, 3 cross bars, 4 fixed blocks one, 5 fixed blocks two, 6 limited blocks, 7 limiting slots one, 8 movable sleeves,
9 fixed links, 10 drive sleeves, 11 bearings, 12 drive blocks, 13 gag lever posts, 14 limiting slots two, 15 drive blocks one, 16 compression springs, 17 draw rings
First, 18 link blocks, 19 draw rings two, 20 drive blocks two.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Please refer to Fig.1-3, a kind of polyurethane sieve plate assembling structure, including sieve plate 1 and gag lever post 13, the two of 1 bottom of sieve plate
Side is movably installed with stent 2, and the internal activity of sieve plate 1 is equipped with cross bar 3, and the internal activity of sieve plate 1 is equipped with positioned at cross bar 3
The gag lever post 13 at top, the inner wall of sieve plate 1 offer the limiting slot 2 14 positioned at 3 bottom of cross bar, and the bottom end of gag lever post 13 is run through
Cross bar 3 is simultaneously connected in limiting slot 2 14, by setting gag lever post 13 and limiting slot 2 14 that can be limited to cross bar 3, is allowed
Cross bar 3 will not be moved forward and backward, and so as to improve the stability of the installation of sieve plate 1, the surface of gag lever post 13 is fixedly connected with drive block one
15, the surface of gag lever post 13 is socketed with the compression spring 16 positioned at one 15 top of drive block, the top and bottom of compression spring 16 respectively with sieve
The inner wall of plate 1 is fixedly connected with the top of drive block 1, and the top of gag lever post 13 is fixedly connected with drive block 2 20, drive block
2 20 top is fixedly connected with draw ring 1, by setting drive block 1 and compression spring 16 that can provide and push away for gag lever post 13
Gag lever post 13 can more easily be moved down for power, and can prevent gag lever post 13 from being exited out of limiting slot 2 14, leads to
The contact area of gag lever post 13 and user's hand can be increased by crossing setting draw ring 1 and drive block 2 20, be used so as to allow
Person can more easily pull gag lever post 13, and the front end of cross bar 3 through sieve plate 1 and is fixedly connected with link block 18, link block
18 outer wall is movably installed with draw ring 2 19, and the both ends of draw ring 2 19 are movably connected in the inside of link block 18, pass through setting
Link block 18 and draw ring 2 19 can increase the contact area of cross bar 3 and user's hand, so as to allow user can be more just
Prompt pulling cross bar 3, the bottom of cross bar 3 are fixedly connected with fixed block 1, and the bottom of sieve plate 1 is fixedly connected with positioned at fixed block
The limited block 6 of one 4 front and backs, the surface of stent 2 offer limiting slot 1, and the bottom end of limited block 6 is connected to limiting slot one
In 7, by setting limited block 6 and limiting slot 1 that can be limited to sieve plate 1, sieve plate 1 can not be moved up and down, so as to allow
Sieve plate 1 can be with held stationary, and the surface activity of cross bar 3 is connected with the movable sleeve 8 for being socketed in 3 surface of cross bar, fixed block 1
Quantity for two, movable sleeve 8 is located between two fixed blocks 1, and the top of movable sleeve 8 is fixedly connected with fixed link 9, fixed
The thread surface on 9 top of bar is connected with drive sleeve 10, and the outer wall of drive sleeve 10 is fixedly connected with bearing 11, the outer wall of bearing 11 with
The inner wall of sieve plate 1 is fixedly connected, and the top of movable sleeve 8 is fixedly connected with drive block 12, by setting movable sleeve 8,9 and of fixed link
Drive sleeve 10 can compress cross bar 3, and cross bar 3 is allowed not will be shifted up, and can adjust what cross bar 3 moved down according to the size of stent 2
Distance facilitates clamping, by setting bearing 11 that can be limited to drive sleeve 10, drive sleeve 10 can only be rotated in original place,
So as to improve the stability of the rotation of drive sleeve 10, by setting drive block 12 that can increase drive sleeve 10 and user's hand
Contact area, so as to which user be allowed more easily can to cover 10 by rotary drive, the bottom end of fixed block 1 sequentially passes through sieve plate 1
With stent 2 and be fixedly connected with fixed block 25, the top of fixed block 25 is flexibly connected with the bottom of stent 2, pass through set it is horizontal
Bar 3, fixed block 1 and fixed block 25, can be by 1 activity of sieve plate mounted on the top of stent 2, and connection mode is card
It connects, can quickly and effectively fix polyurethane sieve plate, the working efficiency of installation and removal polyurethane sieve plate can be improved, from
And the working efficiency for safeguarding polyurethane sieve plate is greatly improved, it is used convenient for people.
When in use, limited block 6 is sticked into limiting slot 1 first, then rotates drive block 12, drive block 12 drives
Drive sleeve 10 rotates, and drive sleeve 10 drives fixed link 9 to move down, and fixed link 9 drives movable sleeve 8 to move down, 8 band of movable sleeve
Dynamic cross bar 3 moves down, and cross bar 3 drives fixed block 1 to move down, solid so as to make so as to which fixed block 25 be driven to move down
Determine block 25 and stretch out sieve plate 1 and positioned at the inside of stent 2, then push cross bar 3 backward, cross bar 3 drives solid by fixed block 1
Determine block 25 to move backward, so as to which fixed block 25 be made to be clamped with stent 2, when gag lever post 13 is aligned with limiting slot 2 14, compression spring
16 can push drive block 1 to move down, so as to which gag lever post 13 be pushed to move downwardly through cross bar 3 and be stuck in limiting slot 2 14
It is interior to complete installation.
In conclusion the polyurethane sieve plate assembling structure, passes through the cooperation of cross bar 3, fixed block 1 and fixed block 25, energy
Enough by 1 activity of sieve plate mounted on the top of stent 2, and connection mode is clamping, can be quickly and effectively by polyurethane sieve plate
It fixes, the working efficiency of installation and removal polyurethane sieve plate can be improved, polyurethane sieve plate is safeguarded so as to greatly improve
Working efficiency, maintain easily polyurethane sieve plate, solve the problems, such as that existing polyurethane sieve plate is inconvenient to safeguard.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of polyurethane sieve plate assembling structure, including sieve plate (1) and gag lever post (13), it is characterised in that：Sieve plate (1) bottom
The both sides in portion are movably installed with stent (2), and the internal activity of the sieve plate (1) is equipped with cross bar (3), the cross bar (3)
Bottom is fixedly connected with fixed block one (4), and the bottom end of the fixed block one (4) sequentially passes through sieve plate (1) and stent (2) and fixes
Fixed block two (5) is connected with, the top of the fixed block two (5) is flexibly connected with the bottom of stent (2).
2. a kind of polyurethane sieve plate assembling structure according to claim 1, it is characterised in that：The bottom of the sieve plate (1)
The limited block (6) positioned at fixed block one (4) front and back is fixedly connected with, the surface of the stent (2) offers limiting slot
One (7), the bottom end of the limited block (6) are connected in limiting slot one (7).
3. a kind of polyurethane sieve plate assembling structure according to claim 1, it is characterised in that：The surface of the cross bar (3)
The movable sleeve (8) for being socketed in cross bar (3) surface is connected with, the quantity of the fixed block one (4) is two, the movable sleeve
(8) between two fixed blocks one (4), fixed link (9), the fixed link are fixedly connected at the top of the movable sleeve (8)
(9) thread surface on top is connected with drive sleeve (10), and the outer wall of the drive sleeve (10) is fixedly connected with bearing (11), described
The outer wall of bearing (11) is fixedly connected with the inner wall of sieve plate (1), and drive block is fixedly connected at the top of the movable sleeve (8)
(12)。
4. a kind of polyurethane sieve plate assembling structure according to claim 1, it is characterised in that：The inside of the sieve plate (1)
The gag lever post (13) being movably installed at the top of cross bar (3), the inner wall of the sieve plate (1) are offered positioned at cross bar (3) bottom
Limiting slot two (14), the bottom end of the gag lever post (13) is through cross bar (3) and is connected in limiting slot two (14).
5. a kind of polyurethane sieve plate assembling structure according to claim 1, it is characterised in that：The table of the gag lever post (13)
Face is fixedly connected with drive block one (15), and the surface of the gag lever post (13) is socketed with the compression spring at the top of drive block one (15)
(16), the top and bottom of the compression spring (16) is fixedly connected respectively at the top of the inner wall of sieve plate (1) and drive block one (15),
Drive block two (20) is fixedly connected at the top of the gag lever post (13), drawing is fixedly connected at the top of the drive block two (20)
Ring one (17).
6. a kind of polyurethane sieve plate assembling structure according to claim 1, it is characterised in that：The front end of the cross bar (3)
Through sieve plate (1) and link block (18) is fixedly connected with, the outer wall of the link block (18) is movably installed with draw ring two (19), institute
The both ends for stating draw ring two (19) are movably connected in the inside of link block (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721514842.4U CN207576924U (en) | 2017-11-14 | 2017-11-14 | A kind of polyurethane sieve plate assembling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721514842.4U CN207576924U (en) | 2017-11-14 | 2017-11-14 | A kind of polyurethane sieve plate assembling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207576924U true CN207576924U (en) | 2018-07-06 |
Family
ID=62731915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721514842.4U Expired - Fee Related CN207576924U (en) | 2017-11-14 | 2017-11-14 | A kind of polyurethane sieve plate assembling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207576924U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110665806A (en) * | 2019-11-07 | 2020-01-10 | 刘西 | Polyurethane sieve plate structure |
-
2017
- 2017-11-14 CN CN201721514842.4U patent/CN207576924U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110665806A (en) * | 2019-11-07 | 2020-01-10 | 刘西 | Polyurethane sieve plate structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180706 Termination date: 20211114 |