CN214132696U - Lifting and moving mechanism for feeding chain plate machine of movable heavy screening station - Google Patents
Lifting and moving mechanism for feeding chain plate machine of movable heavy screening station Download PDFInfo
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- CN214132696U CN214132696U CN202022993677.3U CN202022993677U CN214132696U CN 214132696 U CN214132696 U CN 214132696U CN 202022993677 U CN202022993677 U CN 202022993677U CN 214132696 U CN214132696 U CN 214132696U
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- oil cylinder
- frame
- screen
- vibrating screen
- chain plate
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Abstract
The utility model discloses a lifting and moving mechanism of a feeding chain plate machine of a moving heavy screening station, which comprises a screen frame, a vibrating screen, a frame, a first oil cylinder, a first pull rod support, a second pull rod support, a feeding chain plate conveyor, a sliding frame, a support shaft seat, a heavy-load support roller, a second oil cylinder and a connecting seat; the vibrating screen is arranged on the screen frame, the lower end of the vibrating screen is hinged with the rack through a shaft, the screen frame and the vibrating screen can rotate around the shaft, and the upper end of the screen frame is hinged with the pull rod support through a first lifting oil cylinder; the vibrating screen is obliquely arranged on the screen frame. The utility model provides a full-hydraulic heavy screening station's of large capacity material loading crawler-type removal transportation superelevation problem, avoided this kind of tedious process of secondary dismouting, this structure motion is simple reliable, adopts pneumatic cylinder semi-automatization drive, easy operation is swift.
Description
Technical Field
The utility model relates to a screening equipment especially relates to a remove heavy screening station material loading chain trigger lift moving mechanism.
Background
The existing high-capacity feeding crawler-type mobile full-hydraulic heavy screening station is often ultrahigh in transportation and has to be disassembled and assembled, so that heavy procedures are generated. Therefore, the development of a lifting and moving mechanism of a feeding chain plate machine of a movable heavy screening station improves the service life of a bearing, and becomes a problem to be solved by technical personnel in the field.
Disclosure of Invention
The utility model relates to a solve the above-mentioned not enough, the utility model provides a remove heavy screening station material loading chain trigger lift moving mechanism.
The above object of the present invention is achieved by the following technical solutions: a lifting and moving mechanism of a feeding chain plate machine of a moving heavy screening station comprises a screen frame, a vibrating screen, a frame, a first oil cylinder, a first pull rod support, a second pull rod support, a first feeding chain plate conveyor, a sliding frame, a support shaft seat, a heavy-load support roller, a second oil cylinder and a connecting seat;
the vibrating screen is arranged on the screen frame, the lower end of the vibrating screen is hinged with the rack through a shaft, the screen frame and the vibrating screen can rotate around the shaft, and the upper end of the screen frame is hinged with the pull rod support through a first lifting oil cylinder; the vibrating screen is obliquely arranged on the screen frame.
When the first lifting oil cylinder extends out of the pull rod support and is consistent with the waist hole above the lower part of the pull rod support, and the second oil cylinder extends out, the locking pin shaft is locked through the pin shaft, so that the stability and the safety of equipment are effectively improved, the service life of the oil cylinder is prolonged, and the vibrating screen is in a working state at the moment. At the moment, the first oil cylinder and the second oil cylinder are both in an extending state, and the second oil cylinder is fixedly connected with the sliding frame through a connecting seat and a bolt.
When the second oil cylinder retracts, the retracted pull rod support of the first lifting oil cylinder is consistent with the waist hole below the pull rod support, the vibrating screen is locked through the pin shaft, and the vibrating screen is in a transportation state. At the moment, the first oil cylinder and the second oil cylinder are both in a retraction state, and the second oil cylinder is fixedly connected with the sliding frame through a connecting seat and a bolt.
The upper end of the sieve frame is hinged with an oil cylinder support of the feeding chain plate conveyor through a pin shaft, a blanking port of the feeding chain plate conveyor extends out of an oil cylinder II installed along the sliding frame to be connected with a receiving port of the vibrating screen, and the feeding chain plate conveyor is in a working state at the moment; the lower end of the feeding chain plate conveyor slides through a support shaft support, and the support shaft is connected with the rack through a support shaft seat; the feeding chain plate conveyor is connected with the oil cylinder two-way through a connecting seat, and the feeding chain plate conveyor moves on the sliding frame and is supported and rolled by four groups of heavy-load supporting rollers.
Briefly, this mechanism motion can be summarized as: the hydraulic cylinder is operated to extend in a working state, and the two groups of oil cylinders of the hydraulic cylinder retract in a transportation state extend in the sequence: when the working state is adjusted, the first oil cylinder is stretched out, and then the second oil cylinder is stretched out; when the working state is adjusted, the first oil cylinder is retracted firstly, and then the second oil cylinder is retracted.
Compared with the prior art, the utility model the advantage be: the utility model provides a full-hydraulic heavy screening station's of large capacity material loading crawler-type removal transportation superelevation problem, avoided this kind of tedious process of secondary dismouting, this structure motion is simple reliable, adopts pneumatic cylinder semi-automatization drive, easy operation is swift.
Drawings
Fig. 1 is a schematic view of the working state structure of the present invention.
Fig. 2 is a schematic diagram of the internal structure of the present invention.
Fig. 3 is a schematic view of the transportation state structure of the present invention.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1, 2 and 3, a lifting and moving mechanism for a feeding chain plate machine of a heavy-duty screening station comprises a screen frame 1, a vibrating screen 2, a frame 3, a first oil cylinder 4, an upper pull rod support 5, a lower pull rod support 6, a feeding chain plate conveyor 7, a sliding frame 8, a support shaft 9, a support shaft seat 10, a heavy-duty support roller 11, a second oil cylinder 12 and a connecting seat 13;
the vibrating screen 2 is mounted on the screen frame 1, the lower end of the vibrating screen 2 is hinged with the rack 3 through a shaft, the screen frame 1 and the vibrating screen 2 can rotate around the shaft, and the upper end of the screen frame 1 is hinged with a pull rod support upper 5 through a liftable oil cylinder I4; the vibrating screen 2 is obliquely arranged on the screen frame 1.
When the first lifting oil cylinder 4 extends out of the upper pull rod support 5 and is consistent with the waist hole above the lower pull rod support 6, and the second oil cylinder 12 extends out, the locking pin shaft is locked through the pin shaft, so that the stability and the safety of the equipment are effectively improved, the service life of the oil cylinder is prolonged, and the vibrating screen 2 is in a working state at the moment. At the moment, the first oil cylinder 4 and the second oil cylinder 12 are in an extending state, and the second oil cylinder 12 is fixedly connected with the sliding frame 8 through a connecting seat 13 by bolts.
When the second oil cylinder 12 retracts, the first lifting oil cylinder 4 retracts to the upper pull rod support 5 and is consistent with the waist hole below the lower pull rod support 6, the vibration sieve 2 is locked through the pin shaft, and at the moment, the vibration sieve is in a transportation state. At the moment, the first oil cylinder 4 and the second oil cylinder 12 are both in a retraction state, and the second oil cylinder 12 is fixedly connected with the sliding frame 8 through a connecting seat 13 by bolts.
The upper end of the sieve frame 1 is hinged with an oil cylinder support 22 of the feeding chain-plate conveyor 7 through a pin shaft, a blanking port of the feeding chain-plate conveyor 7 extends out through an oil cylinder II 12 arranged along the sliding frame 8 to be connected with a material receiving port of the vibrating screen 2, and the feeding chain-plate conveyor 7 is in a working state at the moment; the lower end of the feeding chain plate conveyor 7 is supported by a supporting shaft 9 to slide, and the supporting shaft 9 is connected with the rack 3 through a supporting shaft seat 10; the feeding chain-plate conveyor 7 is connected with the second oil cylinder 12 through a connecting seat 13, and the feeding chain-plate conveyor 7 moves on the sliding frame 8 and is supported and rolls by four groups of heavy-load supporting rollers 11.
Briefly, this mechanism motion can be summarized as: the hydraulic cylinder is operated to extend in a working state, and the two groups of oil cylinders of the hydraulic cylinder retract in a transportation state extend in the sequence: when the working state is adjusted, the first oil cylinder 4 extends out, and then the second oil cylinder 12 extends out; when the working state is adjusted, the first oil cylinder 12 is retracted firstly, and then the second oil cylinder 4 is retracted.
The utility model discloses a remove heavy screening station material loading chain trigger lift moving mechanism, convenient effectual solved remove heavy screening station equipment whole transportation superelevation problem, avoided the secondary dismouting.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (1)
1. The utility model provides a remove heavy screening station material loading chain trigger lift moving mechanism which characterized in that: the device comprises a screen frame, a vibrating screen, a frame, a first oil cylinder, a pull rod support upper part, a pull rod support lower part, a feeding chain plate conveyor, a sliding frame, a support shaft seat, a heavy-load support roller, a second oil cylinder and a connecting seat;
the vibrating screen is arranged on the screen frame, the lower end of the vibrating screen is hinged with the rack through a shaft, the screen frame and the vibrating screen can rotate around the shaft, and the upper end of the screen frame is hinged with the pull rod support through a first lifting oil cylinder; the vibrating screen is obliquely arranged on the screen frame;
the upper end of the sieve frame is hinged with an oil cylinder support of the feeding chain plate conveyor through a pin shaft, and a blanking port of the feeding chain plate conveyor extends out of an oil cylinder II installed along the sliding frame to be connected with a receiving port of the vibrating screen; the lower end of the feeding chain plate conveyor slides through a support shaft support, and the support shaft is connected with the rack through a support shaft seat; the feeding chain plate conveyor is connected with the oil cylinder two-way through a connecting seat, and the feeding chain plate conveyor moves on the sliding frame and is supported and rolled by four groups of heavy-load supporting rollers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022993677.3U CN214132696U (en) | 2020-12-14 | 2020-12-14 | Lifting and moving mechanism for feeding chain plate machine of movable heavy screening station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022993677.3U CN214132696U (en) | 2020-12-14 | 2020-12-14 | Lifting and moving mechanism for feeding chain plate machine of movable heavy screening station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214132696U true CN214132696U (en) | 2021-09-07 |
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ID=77586866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022993677.3U Active CN214132696U (en) | 2020-12-14 | 2020-12-14 | Lifting and moving mechanism for feeding chain plate machine of movable heavy screening station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214132696U (en) |
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2020
- 2020-12-14 CN CN202022993677.3U patent/CN214132696U/en active Active
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