CN214766935U - Movable crushing station capable of quickly replacing screen mesh - Google Patents
Movable crushing station capable of quickly replacing screen mesh Download PDFInfo
- Publication number
- CN214766935U CN214766935U CN202120846952.0U CN202120846952U CN214766935U CN 214766935 U CN214766935 U CN 214766935U CN 202120846952 U CN202120846952 U CN 202120846952U CN 214766935 U CN214766935 U CN 214766935U
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- pull rod
- crushing station
- rod
- main part
- screening module
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Abstract
The utility model discloses a but removal crushing station of quick change screen cloth, including removing crushing station main part and screening module, the screening module rear end articulates in removing crushing station main part frame lower part through the round pin axle, and screening module front end both sides are connected on removing crushing station main part frame upper portion through the round pin axle by the adjustable long pull rod of length, and screening module middle part both sides are connected on removing crushing station main part frame upper portion by hydraulic drive subassembly cooperation round pin axle, and hydraulic drive subassembly is connected with the hydraulic system of screening station main part itself. The utility model discloses demolish behind long pull rod round pin axle and the short pull rod round pin axle in the screening module, accessible hydraulic drive subassembly will screen the module and descend subaerially to there is sufficient maintenance space to change the shale shaker screen cloth, change the back that finishes, can reset to operating condition through the hydraulic drive subassembly with the screening module again. The whole screen replacing process does not need to use hoisting equipment, and the whole screen replacing process is completed by the independent driving of the crushing station, so that the maintenance cost is reduced, and the operation efficiency is improved.
Description
Technical Field
The utility model belongs to remove broken station field, concretely relates to but broken station of removal of quick change screen cloth.
Background
The movable crushing station has the characteristics of flexibility, convenience in transition transportation and the like, is widely applied to industries such as mines, aggregate production, construction waste recycling and the like, and is provided with the returned material vibrating screen, and the screen of the vibrating screen is a loss part and needs to be replaced frequently. However, the main belt conveyor is arranged above the vibrating screen, and no space for replacing the screen is available in the working state, if the screening module is installed in a conventional fixed mode, the screening module needs to be completely detached from the main body of the crushing station when the screen is replaced, so that a crane is required to be used for auxiliary operation, the operation time is long, and the maintenance time and the cost of the crushing station are greatly increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a but broken station of removal of quick change screen cloth can not need to use lifting device by whole change screen cloth process, and is whole to be accomplished by broken station autonomic drive to reduce the maintenance cost, improved the operating efficiency.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a but removal crushing station of quick change screen cloth, including removing crushing station main part and screening module, the screening module rear end articulates in removing crushing station main part frame lower part through the round pin axle, screening module front end both sides are passed through the round pin hub connection by the adjustable long pull rod of length and are removed crushing station main part frame upper portion, screening module middle part both sides are connected to removing crushing station main part frame upper portion by hydraulic drive subassembly cooperation round pin axle, the hydraulic drive subassembly is connected with the hydraulic system of screening station main part itself.
Furthermore, the hydraulic drive assembly comprises a fixed pull rod, a short pull rod and a hydraulic oil cylinder, one end of the fixed pull rod is installed on the screening station main body through a pin shaft, the other end of the fixed pull rod is provided with a connecting plate, one end of the short pull rod and one end of the hydraulic oil cylinder are connected with the connecting plate through a pin shaft, and the other end of the short pull rod and the other end of the hydraulic oil cylinder are connected with the screening module through a pin shaft.
Furthermore, long pull rod includes a first section of thick bamboo, first levogyration pole head and first dextrorotation pole head, and a first section of thick bamboo both ends are provided with the internal thread, and first levogyration pole head and first dextrorotation pole head are rotatory at a first section of thick bamboo both ends through screw-thread fit respectively, all are provided with first round pin hub connection board on first levogyration pole head and the first dextrorotation pole head.
Further, short pull rod includes a second section of thick bamboo, second levogyration pole head and second dextrorotation pole head, and a second section of thick bamboo both ends are provided with the internal thread, and second levogyration pole head and second dextrorotation pole head are rotatory at a second section of thick bamboo both ends through screw-thread fit respectively, are provided with the drag hook on the second levogyration pole head, are provided with second round pin hub connection board on the second dextrorotation pole head.
Furthermore, through holes for inserting the round bar handles are formed in the long pull rod and the short pull rod.
Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses accessible extension hydraulic cylinder will sieve the module and descend subaerial to there is sufficient maintenance space to change the shale shaker screen cloth, changes the back that finishes, can reset operating condition through shrink hydraulic cylinder with the module of sieving again. The whole screen replacing process does not need to use hoisting equipment, and is completely completed by the independent driving of the crushing station, so that the maintenance cost is reduced, and the operation efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the working state of the present invention;
FIG. 3 is a schematic view of the maintenance state of the present invention;
FIG. 4 is a schematic view of a long pull rod of the present invention;
FIG. 5 is a schematic view of the internal structure of the long pull rod of the present invention;
FIG. 6 is a schematic view of the short pull rod of the present invention;
FIG. 7 is a schematic view of the internal structure of the short pull rod of the present invention;
in the figure: 1. the device comprises a movable crushing station main body, 2 screening modules, 3 long pull rods, 3a first rod barrel, 3b first left-handed rod heads, 3c first right-handed rod heads, 4 hydraulic driving components, 5 fixed pull rods, 6 short pull rods, 6a second rod barrel, 6b second left-handed rod heads, 6c second right-handed rod heads, 7 hydraulic oil cylinders and 8 screens.
Detailed Description
Referring to fig. 1-7, a can quick change removal crushing station of screen cloth, including removing crushing station main part 1 and screening module 2, the rear end of screening module 2 articulates in removing crushing station main part 1 frame lower part through the round pin axle, screening module 2 front end both sides are connected on removing crushing station main part 1 frame upper portion through the round pin axle by length-adjustable's long pull rod 3, screening module 2 middle part both sides are connected to removing crushing station main part 1 frame upper portion by hydraulic drive subassembly 4 cooperation round pin axle, hydraulic drive subassembly 4 is connected with the hydraulic system of screening station main part itself.
Wherein, hydraulic drive subassembly 4 includes fixed pull rod 5, short pull rod 6 and hydraulic cylinder 7, and fixed pull rod 5 one end is installed in screening station main part through the round pin axle, and the fixed pull rod 5 other end sets up the connecting plate, and short pull rod 6 and hydraulic cylinder 7 one end are connected with the connecting plate through the round pin axle, and the short pull rod 6 and the hydraulic cylinder 7 other end are then through round pin hub connection screening module 2.
Wherein, long pull rod 3 includes a first section of thick bamboo 3a, first levogyration pole head 3b and first dextrorotation pole head 3c, and a first section of thick bamboo 3a both ends are provided with the internal thread, and first levogyration pole head 3b and first dextrorotation pole head 3c are rotatory at a first section of thick bamboo 3a both ends through screw-thread fit respectively, all are provided with first round pin hub connection board on first levogyration pole head 3b and the first dextrorotation pole head 3c.
Wherein, short pull rod 6 includes a second section of thick bamboo 6a, second levogyration pole head 6b and second dextrorotation pole head 6c, and a second section of thick bamboo 6a both ends are provided with the internal thread, and second levogyration pole head 6b and second dextrorotation pole head 6c are rotatory at a second section of thick bamboo 6a both ends through screw-thread fit respectively, are provided with the drag hook on the second levogyration pole head 6b, are provided with second round pin hub connection board on the second dextrorotation pole head 6c.
Wherein, the long pull rod 3 and the short pull rod 6 are both provided with through holes for inserting the round bar handles.
The utility model discloses in the use, demolish 3 one end of long pull rod on the screening module 2 and sell the axle and short 6 one end of pull rod are sold the axle after, accessible extension hydraulic cylinder 7 will screen module 2 and descend to subaerial to there is sufficient maintenance space to change shale shaker screen cloth 8. After the replacement is finished, the screening module 2 can be reset to a working state through contracting the hydraulic oil cylinder 7. At this time, the round bar handle is inserted into the round holes of the long pull rod 3 and the short pull rod 6, and the first rod cylinder 3a and the second rod cylinder 6a are rotated, so that the lengths of the long pull rod 3 and the short pull rod 6 can be adjusted, the long pull rod 3 and the short pull rod 6 are smoothly connected to the screening module 2 through the pin shaft, and the installation operation of the screen 8 is completed. The whole process of replacing the screen 8 does not need to use hoisting equipment, and the whole process is completed by the independent driving of the crushing station, so that the maintenance cost is reduced, and the operation efficiency is improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A movable crushing station capable of quickly changing a screen is characterized in that: including removing crushing station main part and screening module, screening module rear end articulates in removing crushing station main part frame lower part through the round pin axle, and screening module front end both sides are connected on removing crushing station main part frame upper portion through the round pin hub connection by the adjustable long pull rod of length, and screening module middle part both sides are connected to removing crushing station main part frame upper portion by hydraulic drive subassembly cooperation round pin axle, and the hydraulic system of hydraulic drive subassembly and screening station main part itself is connected.
2. A mobile crushing station for quick-change of screens according to claim 1, characterized in that: the hydraulic drive assembly comprises a fixed pull rod, a short pull rod and a hydraulic oil cylinder, one end of the fixed pull rod is installed on the screening station main body through a pin shaft, the other end of the fixed pull rod is provided with a connecting plate, one end of the short pull rod and one end of the hydraulic oil cylinder are connected with the connecting plate through a pin shaft, and the other end of the short pull rod and the other end of the hydraulic oil cylinder are connected with the screening module through a pin shaft.
3. A mobile crushing station for quick-change of screens according to claim 1, characterized in that: the long pull rod comprises a first rod cylinder, a first left-handed rod head and a first right-handed rod head, internal threads are arranged at two ends of the first rod cylinder, the first left-handed rod head and the first right-handed rod head rotate at two ends of the first rod cylinder through thread matching respectively, and first pin shaft connecting plates are arranged on the first left-handed rod head and the first right-handed rod head respectively.
4. A mobile crushing station for quick-change of screens according to claim 2, characterized in that: the short pull rod comprises a second rod barrel, a second left-handed rod head and a second right-handed rod head, internal threads are arranged at two ends of the second rod barrel, the second left-handed rod head and the second right-handed rod head rotate at two ends of the second rod barrel through thread matching respectively, a drag hook is arranged on the second left-handed rod head, and a second pin shaft connecting plate is arranged on the second right-handed rod head.
5. A mobile crushing station with a quick-replaceable screen according to claim 4, characterized in that: through holes for inserting the round bar handle are formed in the long pull rod and the short pull rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120846952.0U CN214766935U (en) | 2021-04-23 | 2021-04-23 | Movable crushing station capable of quickly replacing screen mesh |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120846952.0U CN214766935U (en) | 2021-04-23 | 2021-04-23 | Movable crushing station capable of quickly replacing screen mesh |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214766935U true CN214766935U (en) | 2021-11-19 |
Family
ID=78688912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120846952.0U Active CN214766935U (en) | 2021-04-23 | 2021-04-23 | Movable crushing station capable of quickly replacing screen mesh |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214766935U (en) |
-
2021
- 2021-04-23 CN CN202120846952.0U patent/CN214766935U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 330004 No. 300, Hongwan Avenue, Wanli District, Nanchang City, Jiangxi Province Patentee after: Nanchang Mining Machinery Group Co.,Ltd. Address before: 330004 No. 300, Hongwan Avenue, Wanli District, Nanchang City, Jiangxi Province Patentee before: NANCHANG MINERAL SYSTEMS Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |