CN221288692U - Screen mesh convenient to install and used on crawler mobile station - Google Patents
Screen mesh convenient to install and used on crawler mobile station Download PDFInfo
- Publication number
- CN221288692U CN221288692U CN202322979569.4U CN202322979569U CN221288692U CN 221288692 U CN221288692 U CN 221288692U CN 202322979569 U CN202322979569 U CN 202322979569U CN 221288692 U CN221288692 U CN 221288692U
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- screen
- hook
- buckle plate
- screening station
- screening
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- 238000012216 screening Methods 0.000 claims abstract description 44
- 239000004744 fabric Substances 0.000 claims description 51
- 230000007246 mechanism Effects 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 8
- 239000011343 solid material Substances 0.000 abstract description 2
- 238000007873 sieving Methods 0.000 description 11
- 230000008859 change Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to the technical field of fine screening, coarse screening, screening or sorting solid materials by using a net, a grating or other similar tools, and discloses a screen which is convenient to install and used on a crawler mobile station.
Description
Technical Field
The utility model relates to the technical field of fine screening, coarse screening, screening or sorting solid materials by using a net, a screen, a grille or other similar tools, in particular to a screen which is convenient to install and is used on a crawler mobile station.
Background
The movable sieving station is a high-efficiency sieving device, adopts a self-driving mode, has advanced technology and complete functions, can reach any position of a working site under any terrain condition, can reduce the processing operation of materials, is convenient for coordination of all auxiliary mechanical equipment, can easily open the sieving machine to a trailer through wireless remote control operation, and can convey the sieving machine to the working site, and because the assembly time is not required, the sieving machine can immediately put into operation without using electricity or a diesel engine, the optimal design can meet the most required technical characteristics of the sieving machine, the production rate is high, the granularity of finished products is uniform and consistent, the movable sieving device adopts a double-layer or three-layer sieving main structure and is provided with an excellent grid sieving channel, the sieving machine can freely stand without supporting, the fuel saving rate is up to 25%, and the crawler type feeding sieving mode not only meets the environment protection requirement, but also can save the cost, and can sieve aggregates with three or four different specifications according to the selection of customers.
The vibrating screen is a loss piece, and needs to be replaced frequently, but the screening module adopts a conventional fixed installation mode, and the screening module needs to be completely detached from the screening station main body when the screen is replaced, so that auxiliary operation of a crane is needed, the replacement of the screen is inconvenient, and the replacement efficiency of the screen is reduced.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the screen convenient to install, which is used on the crawler mobile station, has the function of only detaching the screen for replacement when the screen is replaced, and does not need to detach the whole screening module, so that auxiliary operation is not needed by using a crane, and the replacement efficiency of the screen is greatly improved.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the screen convenient to install for the crawler mobile station comprises a screening station shell, wherein a screen is arranged in the screening station shell, five screen body vertical plates are fixedly connected in the screening station shell, and the five screen body vertical plates are arranged on the lower side of the screen;
Wherein, the left wall and the right wall of the screening station shell are provided with fixing mechanisms, the two fixing mechanisms are identical in connection structure and are arranged in a mirror image mode, and the screen mesh is fixedly connected inside the screening station shell through the fixing mechanisms;
wherein, the downside of screen cloth is provided with the couple subassembly, and couple subassembly makes screen cloth and screen frame riser paste together.
Preferably, the five screen body vertical plates have different heights, the middle is highest, the two sides gradually reduce the heights, and the five screen body vertical plates enable the middle to be high and the two sides to be low when the screen is tensioned, so that an arc shape is formed;
the lower sides of the screens are provided with screens in the same way, and the connection structures of the two screens are the same and are arranged up and down.
Preferably, the fixing mechanism comprises a tensioning buckle plate, the upper side of the tensioning buckle plate is fixedly connected to the right wall of the screening station shell, and the tensioning buckle plate is a C-shaped buckle plate;
the connecting part of the screen mesh and the tensioning buckle plate is in a hook shape, and a fixed pin shaft is arranged on the left side of the tensioning buckle plate.
Preferably, the left end of the fixed pin shaft penetrates through the tensioning buckle plate in a sliding manner, and the left end of the fixed pin shaft penetrates through the right side of the screening station shell in a sliding manner;
the fixed pin shaft is arranged on one side outside the screening station shell, a wedge-shaped pin block is arranged on one side outside the screening station shell and is clamped with one side outside the fixed pin shaft, and the left end of the fixed pin shaft cannot penetrate through the tensioning buckle plate.
Preferably, the hook assembly comprises a hook, and the hook is arranged on the lower side of the screen;
Wherein, the crotch position hook of couple is in the downside of screen frame riser, and the upside of couple extends to the upside of screen cloth through the sieve mesh of screen cloth.
Preferably, a hook protection seat is sleeved on the outer surface of a part of the hook, which is positioned on the upper side of the screen;
The outer surface of a part of the hook, which is positioned on the upper side of the hook protection seat, is sleeved with a spring gasket, and the outer surface of a part of the hook, which is positioned on the upper side of the spring gasket, is sleeved with a fixing nut in a threaded manner.
(III) beneficial effects
Compared with the prior art, the utility model provides a screen convenient to install for a crawler mobile station, which has the following beneficial effects:
(1) The screen cloth of being convenient for install that uses on this track mobile station, through when needs change screen cloth, at first need take down wedge round pin piece from the fixed pin axle, the fixed pin axle removes the joint and then pulls left side, and then take down the fixed pin axle from the tensioning buckle, the downside of tensioning buckle can remove this moment, and then remove the joint at tensioning buckle and screen cloth both ends crotch position, and then remove the screen cloth, take down the couple subassembly, and then upwards move the screen cloth and take down it and change, when installing new screen cloth, according to the mode of how to install the screen cloth on the screening station shell that can know above, only need dismantle the screen cloth when changing the screen cloth and change, need not all dismantle whole screening module, consequently, need not use the lifting machine to carry out auxiliary operation, the change efficiency of screen cloth has been improved greatly.
(2) The screen cloth of being convenient for install that uses on this track mobile station, through when installing the screen cloth, set up the couple in the downside of screen cloth, make its hook in the downside of screen frame riser simultaneously, the upside of couple passes through the sieve mesh of screen cloth, and then install the couple protection seat on the couple, the downside of couple protection seat contacts with the upside of screen cloth, and then install spring spacer, screw up fixation nut to the couple at last, make the mode that couple protection seat compresses tightly the screen cloth, can make the screen cloth compress tightly the upside at the screen frame riser in the time of working, can not take place the condition that breaks away from in the course of working, the risk that the screen cloth becomes flexible appears has been avoided.
Drawings
FIG. 1 is a schematic view of a screen structure for use on a track mobile station of the present utility model for ease of installation;
FIG. 2 is a schematic view of a screen front side cross-sectional connection on a track mobile sizing station in accordance with the present utility model;
FIG. 3 is an enlarged schematic view of FIG. 2 at A;
fig. 4 is a schematic view of the hook assembly structure of the present utility model.
In the figure: 1. a screening station housing; 2. a screen; 3. tensioning buckle plates; 4. a fixed pin shaft; 5. wedge-shaped pin blocks; 6. a screen body vertical plate; 7. a hook assembly; 71. a hook; 72. a hook protection seat; 73. a spring washer; 74. and (5) fixing a nut.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, the present utility model provides a new technical solution: the utility model provides a screen cloth convenient to install that is used on track mobile station, including screening station shell 1, screening station shell 1's inside is provided with screen cloth 2, screening station shell 1's inside fixedly connected with five screen body risers 6, five screen body risers 6 all set up the downside at screen cloth 2, the difference in the height of five screen body risers 6, the centre is highest, both sides reduce height gradually, five screen body risers 6 make the centre high both sides low when screen cloth 2 is taut, form an arc, all be provided with fixed establishment on screening station shell 1's the left wall and the right wall, two fixed establishment connection structures are the same and be the mirror image setting, fixed establishment is with screen cloth 2 fixed connection in screening station shell 1's inside, screen cloth 2's downside is provided with hook assembly 7, hook assembly 7 makes screen cloth 2 and screen body riser 6 paste together, screen cloth 2's downside is provided with screen cloth 2 equally, the connecting structure of the two screens 2 is the same and is arranged up and down, the fixing mechanism comprises a tensioning buckle plate 3, the upper side of the tensioning buckle plate 3 is fixedly connected to the right wall of the screening station shell 1, the tensioning buckle plate 3 is a C-shaped buckle plate, the connecting part of the screens 2 and the tensioning buckle plate 3 is in a hook shape, the left side of the tensioning buckle plate 3 is provided with a fixing pin shaft 4, the left end of the fixing pin shaft 4 penetrates through the tensioning buckle plate 3 in a sliding manner, the left end of the fixing pin shaft 4 penetrates through the right side of the screening station shell 1 in a sliding manner, the fixing pin shaft 4 is positioned at one side outside the screening station shell 1 and is provided with a wedge-shaped pin block 5, the wedge-shaped pin block 5 is clamped with one side outside the fixing pin shaft 4, the left end of the fixing pin shaft 4 cannot penetrate through the tensioning buckle plate 3, when the screens 2 need to be replaced, the wedge-shaped pin block 5 is firstly required to be removed from the fixing pin shaft 4 and then pulled to the left side after the clamping of the fixing pin shaft 4 is released, the fixed pin 4 is further removed from the tensioning buckle plate 3, the lower side of the tensioning buckle plate 3 can be moved at the moment, the clamping connection between the tensioning buckle plate 3 and the hooked parts at two ends of the screen cloth 2 is further removed, the screen cloth 2 is further moved, the hook assembly 7 is removed, the screen cloth 2 is further moved upwards to be removed for replacement, when a new screen cloth 2 is installed, the screen cloth 2 is installed on the screening station shell 1 according to the above-mentioned method, only the screen cloth needs to be removed for replacement when the screen cloth 2 is replaced, the whole screening module does not need to be detached, and therefore auxiliary operation is not needed by a crane, and the replacement efficiency of the screen cloth 2 is greatly improved.
The hook assembly 7 comprises a hook 71, the hook 71 is arranged on the lower side of the screen 2, the hook part of the hook 71 is hooked on the lower side of the screen body vertical plate 6, the upper side of the hook 71 extends to the upper side of the screen 2 through the sieve holes of the screen 2, a hook protection seat 72 is sleeved on the outer surface of a part of the upper side of the screen 2, a spring washer 73 is sleeved on the outer surface of a part of the hook 71 positioned on the upper side of the hook protection seat 72, a fixing nut 74 is sleeved on the outer surface of a part of the hook 71 positioned on the upper side of the spring washer 73, when the screen 2 is installed, the hook 71 is arranged on the lower side of the screen 2, the hook 71 is hooked on the lower side of the screen body vertical plate 6, the upper side of the hook 71 passes through the sieve holes of the screen 2, the hook protection seat 72 is installed on the hook 71, the lower side of the hook protection seat 72 is contacted with the upper side of the screen 2, and the spring washer 73 is installed, and finally the fixing nut 74 is screwed on the hook protection seat 72, so that the screen 2 is tightly pressed.
Working principle: when the screen cloth 2 needs to be replaced, the wedge-shaped pin block 5 is firstly required to be taken down from the fixed pin shaft 4, the fixed pin shaft 4 is pulled leftwards after being released from the clamping connection, the fixed pin shaft 4 is further taken down from the tensioning buckle plate 3, at the moment, the lower side of the tensioning buckle plate 3 can be moved, the clamping connection between the tensioning buckle plate 3 and the hooked parts at the two ends of the screen cloth 2 is further released, the screen cloth 2 is further moved, the hook assembly 7 is taken down, the screen cloth 2 is further moved upwards to be taken down for replacement, and when a new screen cloth 2 is installed, how to install the screen cloth 2 on the screen cloth station shell 1 can be known.
When the screen 2 is installed, the hooks 71 are arranged on the lower side of the screen 2, meanwhile, the hooks are hooked on the lower side of the screen body vertical plate 6, the upper sides of the hooks 71 pass through the sieve holes of the screen 2, then the hook protection seats 72 are installed on the hooks 71, the lower sides of the hook protection seats 72 are in contact with the upper side of the screen 2, then the spring gaskets 73 are installed, and finally the fixing nuts 74 are screwed on the hooks 71, so that the hook protection seats 72 compress the screen 2.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A screen for use on a track mobile station for ease of installation, comprising a screening station housing (1), characterized in that: the screening station comprises a screening station shell (1), wherein a screen (2) is arranged in the screening station shell (1), five screen body vertical plates (6) are fixedly connected in the screening station shell (1), and the five screen body vertical plates (6) are all arranged on the lower side of the screen (2);
The screening station comprises a screening station shell (1), wherein the left wall and the right wall of the screening station shell (1) are respectively provided with a fixing mechanism, the connecting structures of the two fixing mechanisms are identical and are in mirror image arrangement, and the fixing mechanisms are used for fixedly connecting a screen (2) in the screening station shell (1);
wherein, the downside of screen cloth (2) is provided with couple subassembly (7), and couple subassembly (7) make screen cloth (2) and screen frame riser (6) paste tightly together.
2. A screen for use on a track mobile station for facilitating installation as defined in claim 1, wherein: the five screen body vertical plates (6) have different heights, the middle is highest, the two sides of the screen body vertical plates gradually reduce the heights, and the five screen body vertical plates (6) enable the middle to be high and the two sides to be low when the screen (2) is tensioned, so that an arc shape is formed;
Wherein, the lower side of screen cloth (2) is the same be provided with screen cloth (2), and the connection structure of two screen cloth (2) is the same and is the upper and lower setting.
3. A screen for use on a track mobile station for facilitating installation as defined in claim 1, wherein: the fixing mechanism comprises a tensioning buckle plate (3), the upper side of the tensioning buckle plate (3) is fixedly connected to the right wall of the screening station shell (1), and the tensioning buckle plate (3) is a C-shaped buckle plate;
The connecting part of the screen (2) and the tensioning buckle plate (3) is in a hook shape, and a fixed pin shaft (4) is arranged on the left side of the tensioning buckle plate (3).
4. A screen for use on a track mobile station for facilitating installation as defined in claim 3, wherein: the left end of the fixed pin shaft (4) penetrates through the tensioning buckle plate (3) in a sliding manner, and the left end of the fixed pin shaft (4) penetrates through the right side of the screening station shell (1) in a sliding manner;
The fixed pin shaft (4) is arranged on one side of the outside of the screening station shell (1) and is provided with a wedge-shaped pin block (5), the wedge-shaped pin block (5) is clamped with one side of the outside of the fixed pin shaft (4), and the left end of the fixed pin shaft (4) cannot penetrate through the tensioning buckle plate (3).
5. A screen for use on a track mobile station for facilitating installation as defined in claim 1, wherein: the hook component (7) comprises a hook (71), and the hook (71) is arranged at the lower side of the screen (2);
the hook part of the hook (71) is hooked at the lower side of the screen body vertical plate (6), and the upper side of the hook (71) extends to the upper side of the screen (2) through the screen holes of the screen (2).
6. A screen for use on a track mobile station for facilitating installation as defined in claim 5, wherein: the outer surface of a part of the hook (71) positioned on the upper side of the screen (2) is sleeved with a hook protection seat (72);
The outer surface of a part of the hook (71) positioned on the upper side of the hook protection seat (72) is sleeved with a spring gasket (73), and the outer surface of a part of the hook (71) positioned on the upper side of the spring gasket (73) is sleeved with a fixing nut (74) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322979569.4U CN221288692U (en) | 2023-11-03 | 2023-11-03 | Screen mesh convenient to install and used on crawler mobile station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322979569.4U CN221288692U (en) | 2023-11-03 | 2023-11-03 | Screen mesh convenient to install and used on crawler mobile station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221288692U true CN221288692U (en) | 2024-07-09 |
Family
ID=91751641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322979569.4U Active CN221288692U (en) | 2023-11-03 | 2023-11-03 | Screen mesh convenient to install and used on crawler mobile station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221288692U (en) |
-
2023
- 2023-11-03 CN CN202322979569.4U patent/CN221288692U/en active Active
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| GR01 | Patent grant | ||
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