CN204688255U - The telescopic mining machinery platform that heavy burden ability is large - Google Patents
The telescopic mining machinery platform that heavy burden ability is large Download PDFInfo
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- CN204688255U CN204688255U CN201520344870.0U CN201520344870U CN204688255U CN 204688255 U CN204688255 U CN 204688255U CN 201520344870 U CN201520344870 U CN 201520344870U CN 204688255 U CN204688255 U CN 204688255U
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Abstract
The utility model discloses the telescopic mining machinery platform that a kind of ability of heavy burden is large, include platform body, platform body one end is provided with and adds heavy duty and fastening nail, the platform body other end is connected with vertical adapter plate, vertical adapter plate is provided with connecting pin, and platform body bottom surface is provided with several pyrometric cone teeth; Be provided with chute in platform body, be provided with expansion plate in chute, expansion plate has projection, and projection is connected with the first telescopic cylinder be arranged under platform body; Described expansion plate end is provided with pillar stiffener, and pillar stiffener lower end is provided with pulley, and pulley is placed on bearing plate, and bearing plate one end is connected with vertical adapter plate through connecting pin; Be provided with the second telescopic cylinder between wherein said bearing plate and platform body, the movable end of the second telescopic cylinder is fixed in the middle part of bearing plate, and the fixed end of the second telescopic cylinder is fixed on platform body one end.It is large that the utility model has heavy burden, and safe and reliable beneficial effect.
Description
Technical field
The utility model relates to the large telescopic mining machinery platform of a kind of mining machinery platform, particularly a kind of ability of heavy burden.
Background technology
Because mine environment is severe, physical features unfairness, mining machinery is when operation, operator is needed to carry out operation with operating machine to be placed on job platform, the scaling platform that the job platform of current use is mostly large-scale locomotive, crane is installed, but also there is the simple and easy convertible platform of small part, it is by arranging platform basal plane (platform body), platform basal plane one end arranges platform face (expansion plate) and vertical stationary plane, arrange upset cylinder bottom vertical stationary plane, upset cylinder one end is connected with platform Middle face.Its principle of work is: after platform basal plane is fixing, opens upset cylinder, promotes platform face and opens, until platform face and platform basal plane are at same plane, defines a complete job platform.But this kind of simple and easy convertible platform carrys out support platform near cylinder thrust from the bottom up, there is little shortcoming of bearing a heavy burden, there is potential safety hazard when mining machinery weight is larger.
Summary of the invention
The purpose of this utility model is, provides the telescopic mining machinery platform that a kind of ability of heavy burden is large.It is large that the utility model has heavy burden ability, more safe and reliable feature.
The technical solution of the utility model, the telescopic mining machinery platform that a kind of ability of heavy burden is large, include platform body, platform body one end is provided with and adds heavy duty and fastening nail, the platform body other end is connected with vertical adapter plate, vertical adapter plate is provided with connecting pin, and platform body bottom surface is provided with several pyrometric cone teeth; Be provided with chute in platform body, be provided with expansion plate in chute, expansion plate has projection, and projection is connected with the first telescopic cylinder be arranged under platform body; Described expansion plate end is provided with pillar stiffener, and pillar stiffener lower end is provided with pulley, and pulley is placed on bearing plate, and bearing plate one end is connected with vertical adapter plate through connecting pin; Be provided with the second telescopic cylinder between wherein said bearing plate and platform body, the movable end of the second telescopic cylinder is fixed in the middle part of bearing plate, and the fixed end of the second telescopic cylinder is fixed on platform body one end.
The telescopic mining machinery platform that aforesaid heavy burden ability is large, described first telescopic cylinder and the second telescopic cylinder are piston type cylinder.
The beneficial effects of the utility model: the utility model by arranging chute in platform body, in chute, expansion plate is set, utilize the first telescopic cylinder to promote expansion plate, thus reach flexible object, expansion plate end of the present utility model is provided with pillar stiffener, pillar stiffener lower end is provided with pulley, expansion plate is made to be easier to telescopic slide, pulley lower end is located on bearing plate, bearing plate one end is connected on vertical adapter plate through connecting pin, the second telescopic cylinder is provided with between bearing plate and platform body, because the pulling force of the second telescopic cylinder is very large, bearing plate is made to have higher weight capacity, in addition, the part that expansion plate does not stretch out is stuck in chute, expansion plate is made also to have certain weight capacity, therefore, by the second telescopic cylinder, bearing plate, the combined action of pillar stiffener and chute, the utility model has higher weight capacity, when mining machinery weight is larger, equipment is more safe and reliable.In addition, platform body one end of the present utility model is provided with and adds heavy duty and fastening nail, and platform body has some pyrometric cone teeth, makes platform more securely.In addition, the utility model the first telescopic cylinder used and the second telescopic cylinder are piston type cylinder, and cost is lower.In sum, it is large that the utility model has heavy burden ability, more safe and reliable beneficial effect.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is the structural representation of accompanying drawing 1 when drawing in;
Description of reference numerals: 1-platform body, 2-chute, 3-expansion plate, 4-projection, 5-first telescopic cylinder, 6-pillar stiffener, 7-pulley, 8-bearing plate, 9-second telescopic cylinder, 10-connecting pin, 11-adds heavy duty, 12-pyrometric cone tooth, 13-fastening nail, the vertical adapter plate of 14-.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described, but not as the foundation limited the utility model.
Embodiment of the present utility model: the telescopic mining machinery platform that a kind of ability of heavy burden is large, as shown in Figure 1, include platform body 1, platform body 1 one end is provided with and adds heavy duty 11 and fastening nail 13, platform body 1 other end is connected with vertical adapter plate 14, vertical adapter plate 14 is provided with connecting pin 10, and platform body 1 bottom surface is provided with several pyrometric cone teeth 12; Be provided with chute 2 in platform body 1, be provided with expansion plate 3 in chute 2, expansion plate 3 has projection 4, and projection 4 is connected with the first telescopic cylinder 5 be arranged under platform body 1; Described expansion plate 3 end is provided with pillar stiffener 6, and pillar stiffener 6 lower end is provided with pulley 7, and pulley 7 is placed on bearing plate 8, and bearing plate 8 one end is connected with vertical adapter plate 14 through connecting pin 10; The movable end being provided with the second telescopic cylinder 9, second telescopic cylinder 9 between wherein said bearing plate 8 and platform body 1 is fixed in the middle part of bearing plate 8, and the fixed end of the second telescopic cylinder 9 is fixed on platform body 1 one end.
Described first telescopic cylinder 5 and the second telescopic cylinder 9 are piston type cylinder.
Utility model works principle: when not working, as shown in Figure 2, first telescopic cylinder 5 is in contraction state, expansion plate 3 is in chute 2, second telescopic cylinder 9 is in contraction state, bearing plate 8 is in collapsed state, during work, as shown in Figure 1, first, second telescopic cylinder 9 starts, promote bearing plate 8 to open, until bearing plate 8 is opened completely, then the first telescopic cylinder 5 starts, promote expansion plate 3 to skid off from chute 2, part expansion plate 3 is still had to be in chute 2 when platform building completes, expansion plate 3 is made to have certain load bearing stength, pillar stiffener 6 is connected between bearing plate 8 and expansion plate 3, pulley 7 is provided with between pillar stiffener 6 and bearing plate 8, expansion plate 3 is made to be easier to slide, bearing plate 8 one end is connected on vertical adapter plate 14 through connecting pin 10, middle part through be arranged between bearing plate 8 and platform body 1 the second telescopic cylinder 9 hold, bearing plate 8 is made to have higher load bearing stength, thus by the second telescopic cylinder 9, bearing plate 8, the combined action of pillar stiffener 6 and chute 2, the utility model is made to have larger heavy burden ability, it is more safe and reliable when mining machinery weight is larger.In addition, platform body 1 is provided with and adds heavy duty 11 and fastening nail 13, platform body 1 bottom welding has some pyrometric cone teeth 12, fastening nail 13 inserts earth's surface, add heavy duty 11 and can push down platform body 1, pyrometric cone tooth 12 inserts ground, makes the utility model more securely.As preferably, the first telescopic cylinder 5 of the present utility model and the second telescopic cylinder 9 all adopt piston type cylinder, while reaching the utility model designing requirement, also a saving cost.
Claims (2)
1. the telescopic mining machinery platform that an ability of bearing a heavy burden is large, it is characterized in that: include platform body (1), platform body (1) one end is provided with and adds heavy duty (11) and fastening nail (13), platform body (1) other end is connected with vertical adapter plate (14), vertical adapter plate (14) is provided with connecting pin (10), and platform body (1) bottom surface is provided with several pyrometric cone teeth (12); Chute (2) is provided with in platform body (1), expansion plate (3) is provided with in chute (2), expansion plate (3) has projection (4), and projection (4) is connected with the first telescopic cylinder (5) be arranged under platform body (1); Described expansion plate (3) end is provided with pillar stiffener (6), pillar stiffener (6) lower end is provided with pulley (7), pulley (7) is placed on bearing plate (8), and bearing plate (8) one end is connected with vertical adapter plate (14) through connecting pin (10); The second telescopic cylinder (9) is provided with between wherein said bearing plate (8) and platform body (1), the movable end of the second telescopic cylinder (9) is fixed on bearing plate (8) middle part, and the fixed end of the second telescopic cylinder (9) is fixed on platform body (1) one end.
2. the telescopic mining machinery platform that heavy burden ability according to claim 1 is large, is characterized in that: described first telescopic cylinder (5) and the second telescopic cylinder (9) are piston type cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520344870.0U CN204688255U (en) | 2015-05-26 | 2015-05-26 | The telescopic mining machinery platform that heavy burden ability is large |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520344870.0U CN204688255U (en) | 2015-05-26 | 2015-05-26 | The telescopic mining machinery platform that heavy burden ability is large |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204688255U true CN204688255U (en) | 2015-10-07 |
Family
ID=54228574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520344870.0U Expired - Fee Related CN204688255U (en) | 2015-05-26 | 2015-05-26 | The telescopic mining machinery platform that heavy burden ability is large |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204688255U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104859753A (en) * | 2015-05-26 | 2015-08-26 | 湖州市千金宝云机械铸件有限公司 | Telescoping mechanical mining platform with large load bearing capacity |
-
2015
- 2015-05-26 CN CN201520344870.0U patent/CN204688255U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104859753A (en) * | 2015-05-26 | 2015-08-26 | 湖州市千金宝云机械铸件有限公司 | Telescoping mechanical mining platform with large load bearing capacity |
| CN104859753B (en) * | 2015-05-26 | 2017-11-14 | 温州大学 | The big telescopic mining machinery platform of heavy burden ability |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20160526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |