CN203291942U - Hydraulic feeding system - Google Patents
Hydraulic feeding system Download PDFInfo
- Publication number
- CN203291942U CN203291942U CN2013202475720U CN201320247572U CN203291942U CN 203291942 U CN203291942 U CN 203291942U CN 2013202475720 U CN2013202475720 U CN 2013202475720U CN 201320247572 U CN201320247572 U CN 201320247572U CN 203291942 U CN203291942 U CN 203291942U
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- CN
- China
- Prior art keywords
- hydraulic
- carrying case
- oil
- hydraulic jack
- gripper shoe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a hydraulic feeding system, belongs to the technical field of hydraulic feeding, overcomes defects in the prior art, and provides a mechanical automatic hydraulic feeding system controlled by a hydraulic system. In order to solve technical problems, the technical scheme adopted by the utility model is that the hydraulic feeding system comprises a support plate, wherein two opposite bearing seats are arranged at one end of the support plate, two ends of a rotating shaft are correspondingly mounted in the two bearing seats, an accommodating box is arranged on the support plate between the two bearing seats, one end of the bottom of the accommodating box is hinged to the rotating shaft, a hydraulic oil cylinder is arranged at the other end of the bottom of the accommodating box, a piston rod of the hydraulic oil cylinder is hinged at the bottom of the accommodating box, and the cylinder body of the hydraulic oil cylinder is fixed on the support plate. The hydraulic feeding system is mainly used on a jaw crusher.
Description
Technical field
A kind of hydraulic pressure feed system of the utility model, belong to hydraulic pressure feeding technical field.
Background technology
Existing jaw crusher feed mechanism is to utilize track and top dolly, after expecting that piece is poured dolly into, manually is pushed to disintegrating machine material mouth, then, by expecting that manually piece moves into, not only wastes time and energy, but also has certain danger.
The utility model content
The utility model has overcome the deficiency that prior art exists, and a kind of mechanical type automatic hydraulic feed system of utilizing HYDRAULIC CONTROL SYSTEM is provided.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of hydraulic pressure feed system, comprise gripper shoe, one end of gripper shoe is relatively set with two bearing blocks, the two ends correspondence of turning cylinder is arranged in two bearing blocks, on gripper shoe between two described bearing blocks, be provided with carrying case, one end of carrying case bottom is hinged on turning cylinder, the other end of carrying case bottom is provided with hydraulic jack, the piston rod of hydraulic jack is hinged on the carrying case bottom, and the cylinder body of hydraulic jack is fixed on gripper shoe.
In described carrying case box, along the discharging opening direction, be provided with drainage plate, the discharging opening place of described carrying case is provided with baffle plate.
Described hydraulic jack is controlled flexible by hydraulic circuit.
The structure of described hydraulic circuit is: the oil-in of oil pump is communicated with fuel tank by pipeline, the oil-in of the oil-out of oil pump and the reversal valve of 3-position 4-way passes through pipeline connection, the oil return opening of reversal valve is communicated with fuel tank, two actuator ports of reversal valve and the corresponding connection of ascending, descending oil pocket of hydraulic jack;
On pipeline between described oil pump and fuel tank, be connected with filter core, on the pipeline between described oil pump and reversal valve, be disposed with check valve, overflow valve and Pressure gauge.
The beneficial effect that the utility model compared with prior art has is: mainly hydraulic system, carrying case, drainage plate, baffle plate, bearing and bearing block, gripper shoe etc., consist of.By driving, the big iron in box is poured in the carrying case of this system, by baffle plate, stop the material piece to glide, when feeding, baffle plate is taken off, by the operative employee, controlled the rate of climb of oil cylinder, to guarantee the rate of feeding to jaw crusher, avoid causing feeding too many and stop up, carrying case ejects and progressively tilts with oil cylinder, angle along drainage plate glides the material piece along with the angle that tilts, and finally sends in jaw crusher and carries out fragmentation.
The accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described further.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the cutaway view of A in Fig. 1.
Fig. 3 is hydraulic circuit figure of the present utility model.
In figure: 1 is that gripper shoe, 2 is that bearing block, 3 is that carrying case, 4 is that turning cylinder, 5 is that hydraulic jack, 6 is that drainage plate, 7 is baffle plate.
The specific embodiment
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of hydraulic pressure feed system of the utility model, comprise gripper shoe 1, one end of gripper shoe 1 is relatively set with two bearing blocks 2, the two ends correspondence of turning cylinder 4 is arranged in two bearing blocks 2, on gripper shoe 1 between two described bearing blocks 2, be provided with carrying case 3, one end of carrying case 3 bottoms is hinged on turning cylinder 4, the other end of carrying case 3 bottoms is provided with hydraulic jack 5, the piston rod of hydraulic jack 5 is hinged on carrying case 3 bottoms, and the cylinder body of hydraulic jack 5 is fixed on gripper shoe 1.
In described carrying case 3 boxes, along the discharging opening direction, be provided with drainage plate 6, the discharging opening place of described carrying case 3 is provided with baffle plate 7.
Described hydraulic jack 5 is controlled flexible by hydraulic circuit.
The structure of described hydraulic circuit is: the oil-in of oil pump is communicated with fuel tank by pipeline, the oil-in of the oil-out of oil pump and the reversal valve of 3-position 4-way passes through pipeline connection, the oil return opening of reversal valve is communicated with fuel tank, two actuator ports of reversal valve and the corresponding connection of ascending, descending oil pocket of hydraulic jack;
On pipeline between described oil pump and fuel tank, be connected with filter core, on the pipeline between described oil pump and reversal valve, be disposed with check valve, overflow valve and Pressure gauge.
Operation principle of the present utility model: the big iron in box is poured in carrying case 3 by driving, by baffle plate 7, stop the material piece to glide, when feeding, baffle plate 7 is taken off, by the operative employee, controlled the rate of climb of hydraulic jack 5, to guarantee the rate of feeding to jaw crusher, avoid causing feeding too many and stop up, carrying case 3 ejects and progressively tilts with hydraulic jack 3, angle along drainage plate 6 glides the material piece along with the angle that tilts, and finally sends in jaw crusher and carries out fragmentation.
The above is explained in detail embodiment of the present utility model by reference to the accompanying drawings, but the utility model is not limited to above-described embodiment, in the ken that those of ordinary skills possess, can also under the prerequisite that does not break away from the utility model aim, make various variations.
Claims (4)
1. hydraulic pressure feed system, it is characterized in that: comprise gripper shoe (1), one end of gripper shoe (1) is relatively set with two bearing blocks (2), the two ends correspondence of turning cylinder (4) is arranged in two bearing blocks (2), on gripper shoe (1) between two described bearing blocks (2), be provided with carrying case (3), one end of carrying case (3) bottom is hinged on turning cylinder (4), the other end of carrying case (3) bottom is provided with hydraulic jack (5), the piston rod of hydraulic jack (5) is hinged on carrying case (3) bottom, the cylinder body of hydraulic jack (5) is fixed on gripper shoe (1).
2. a kind of hydraulic pressure feed system according to claim 1 is characterized in that: in described carrying case (3) box, along the discharging opening direction, is provided with drainage plate (6), the discharging opening place of described carrying case (3) is provided with baffle plate (7).
3. a kind of hydraulic pressure feed system according to claim 1 is characterized in that: described hydraulic jack (5) is controlled flexible by hydraulic circuit.
4. a kind of hydraulic pressure feed system according to claim 3, it is characterized in that, the structure of described hydraulic circuit is: the oil-in of oil pump is communicated with fuel tank by pipeline, the oil-in of the oil-out of oil pump and the reversal valve of 3-position 4-way passes through pipeline connection, the oil return opening of reversal valve is communicated with fuel tank, two actuator ports of reversal valve and the corresponding connection of ascending, descending oil pocket of hydraulic jack;
On pipeline between described oil pump and fuel tank, be connected with filter core, on the pipeline between described oil pump and reversal valve, be disposed with check valve, overflow valve and Pressure gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202475720U CN203291942U (en) | 2013-05-09 | 2013-05-09 | Hydraulic feeding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202475720U CN203291942U (en) | 2013-05-09 | 2013-05-09 | Hydraulic feeding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203291942U true CN203291942U (en) | 2013-11-20 |
Family
ID=49567982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202475720U Expired - Fee Related CN203291942U (en) | 2013-05-09 | 2013-05-09 | Hydraulic feeding system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203291942U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105526597A (en) * | 2016-01-21 | 2016-04-27 | 韦林春 | Boiler automatic feeding device and automatic feeding method thereof |
-
2013
- 2013-05-09 CN CN2013202475720U patent/CN203291942U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105526597A (en) * | 2016-01-21 | 2016-04-27 | 韦林春 | Boiler automatic feeding device and automatic feeding method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20160509 |