CN102673936A - Slip cylinder capable of automatically regulating length - Google Patents
Slip cylinder capable of automatically regulating length Download PDFInfo
- Publication number
- CN102673936A CN102673936A CN2012101511363A CN201210151136A CN102673936A CN 102673936 A CN102673936 A CN 102673936A CN 2012101511363 A CN2012101511363 A CN 2012101511363A CN 201210151136 A CN201210151136 A CN 201210151136A CN 102673936 A CN102673936 A CN 102673936A
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- China
- Prior art keywords
- slip cylinder
- flexible
- tube
- stretching structure
- foldable truss
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Abstract
The invention provides a slip cylinder capable of automatically regulating length, which can smoothly stretch during operation and has a buffer action on falling materials. The slip cylinder comprises a bottom hole and a top plate, wherein the top plate is also provided with a hanger frame. The slip cylinder also comprises a stretching flexible slip cylinder, wherein a flexible punching petal is arranged in the flexible slip cylinder; the outer side of the flexible slip cylinder is also provided with a foldable truss stretching structure; the top and the bottom of the foldable truss stretching structure are respectively connected with the bottom hole and the top plate; the cylinder wall of the slip cylinder and the foldable truss stretching structure are in a multipoint connection; a driving device is also arranged out of the slip cylinder; the edge of the bottom hole is also provided with a sensor for detecting distance between the bottom hole and a material pile; the flexible slip cylinder is driven by the movement of the foldable truss stretching structure to stretch; and the stretching amount of the flexible slip cylinder is determined by the distance between the bottom hole and the material pile. The slip cylinder smoothly stretch during operation, and the length of the slip cylinder can be automatically regulated according to data detected by the sensor.
Description
Technical field
The present invention relates to the slide cartridge in a kind of material handling equipment, but particularly a kind of outdoor slide cartridge that loose unpacked material is carried out the automatically regulating length of loading and unloading operation in harbour that is suitable for.
Background technology
Stocker is the equipment that stockpile is piled up in the bulk cargo stock ground, plays the function served as bridge of transfer material; The large-scale bulk cargo machinery that ship loader uses when being the bulk cargo terminal ship is the loading terminal of loading bulk goods in ship technology.In some bulk cargo terminals, stocker and ship loader are important handling equipment in the bulk cargo handling technological processes such as grain, coal, also are one of energy consumption equipments main in the handling technology.There are some researches show that in operation process, the pitching action that the stocker of equipment conventional fixed formula slide tube and the jib of ship loader carry out along with the rising of stockpile has consumed a large amount of energy, is unfavorable for the energy-conservation of equipment.
Summary of the invention
Technical matters to be solved by this invention is the technical deficiency to above-mentioned existence; It is steadily flexible when a kind of operation is provided; The whereabouts material had buffer action; But the flexible flexible automatically cartridge that slips of the sealed type of automatically regulating length reducing the number of times of jib pitching in the operation process, thereby reaches the purpose of energy-saving and emission-reduction.
The technical solution adopted for the present invention to solve the technical problems is:
But the slide cartridge of automatically regulating length includes end mouth and top board, also is provided with suspension bracket on the top board; It is characterized in that: comprise a retractable and flexible slide tube; The tube that slips is outer also to be provided with the foldable truss stretching structure, and the foldable truss stretching structure connects end mouth and top board up and down respectively, and the barrel of slide tube is that multiple spot is connected with the foldable truss stretching structure; The outer actuating device that also is provided with of the tube that slips; Said Di Kou edge also is provided with the sensor that detects end mouth and bank distance, and described flexible slip tin flexible is that motion by the foldable truss stretching structure drives, its stroke by sensor to end mouth and the distance of bank confirm.
In such scheme, described slide tube is a hermetically-sealed construction, and inside is provided with the flexible buffer lobe, can overcome the shortcoming that the conventional sleeve structure need be set up defences the dirt device in addition and is prone to block tube.
In such scheme, the described barrel that slips tube is equidistant straight line distribution with the point of connection of foldable truss stretching structure, guarantees to slip the stationarity tin flexible the time with this.
In such scheme, described actuating device includes hydraulic ram and hydraulic push rod, and hydraulic ram is installed in both sides, the slide tube outside respectively, and an end of hydraulic push rod connects hydraulic ram, and the other end connects end mouth.
In such scheme; Signal handling equipment that described actuating device also includes and power system; Signal handling equipment is connected with sensor, makes instruction through the signal of receiving sensor and is connected for power system, power system with hydraulic ram and drives hydraulic ram work.
This device principle of work (process) does; Be provided with sensor slipping a tube end mouth, the distance of mouth and bank passes to fluid pressure drive device through sensor with signal at the bottom of can detecting tin; Make it drive truss and do certain adjustment, thereby make the slide tube make corresponding fore and aft motion with truss structure.
The invention has the beneficial effects as follows: during the operation of this device flexible steadily, can slip the automatically regulating length of tube self length according to the data that sensor is surveyed.
Description of drawings
Fig. 1 is an embodiment of the invention structural front view;
Fig. 2 is the local structure of embodiment of the invention structure slide tube;
Fig. 3 is an embodiment of the invention slide tube internal damping lobe master, birds-eye view;
Among the figure: 1-end mouth, 2-foldable truss stretching structure, 3-slide tube, 4-hydraulic push rod, 5-hydraulic ram,
6-sensor, 7-truss self point of connection, 8-node, 9-top board, 10-suspension bracket, 11-buffering lobe.
The specific embodiment
Below in conjunction with the specific embodiment, the present invention is further described:
But slide cartridge like Fig. 1 Fig. 2 automatically regulating length; Include end mouth 1 and top board 9, also be provided with suspension bracket 10 on the top board 9, also comprise a retractable and flexible slide tube 3; Be provided with the flexible buffer lobe 11 that the material falling speed is slowed down in the slide tube 3; Also be provided with foldable truss stretching structure 2 outward, foldable truss stretching structure 2 connects end mouth 1 and top board 9 up and down respectively, and barrel and the foldable truss stretching structure 2 of tube 3 of slipping is connected for multinode 8; The slide tube 3 outer actuating devices that also are provided with; Mouth 1 edge, the said end also is provided with the sensor 6 that detects end mouth and bank distance, and described tube 3 flexible of slipping is that motion by foldable truss stretching structure 2 drives, and its stroke is confirmed by the distance of the 6 detected end of sensor mouth 1 and bank.
In the present embodiment, described slide tube 3 is a hermetically-sealed construction, can overcome the shortcoming that the conventional sleeve structure need be set up defences the dirt device in addition and is prone to block tube.
In the present embodiment, the described barrel that slips tube 3 be that equidistant straight line distributes with the connecting joint 8 of foldable truss stretching structure 2, and the truss of foldable truss stretching structure 2 self point of connection 7 is on the perpendicular line, guarantees to slip tins 3 stationarities when stretching with this.
In the present embodiment, described actuating device includes hydraulic ram 5 and hydraulic push rod 4, and hydraulic ram 5 is installed in slide tube both sides, 3 outside respectively, and an end of hydraulic push rod 4 connects hydraulic ram 5, and the other end connects end mouth 1.
In the present embodiment; Signal handling equipment that described actuating device also includes and power system; Signal handling equipment is connected with sensor 6, makes instruction through the signal of receiving sensor 6 and gives power system, and power system is connected with hydraulic ram 5 and drives hydraulic ram 5 works.
Claims (4)
1. but the slide cartridge of automatically regulating length; Include end mouth (1) and top board (9); Also be provided with suspension bracket (10) on the top board (9), it is characterized in that: comprise that a retractable and flexible slips tin (3), the outer foldable truss stretching structure (2) that also is provided with of the tube (3) that slips; Foldable truss stretching structure (2) connects end mouth (1) and top board (9) up and down respectively; Slip barrel and the foldable truss stretching structure (2) of tube (3) for multiple spot is connected, slip and also be provided with actuating device outside the tube (3), mouth of the said end (1) edge also is provided with the sensor (6) of detection end mouth (1) and bank distance; Described flexible tube (3) flexible of slipping is that motion by foldable truss stretching structure (2) drives, and its stroke is confirmed by sensor (6) mouth of the detected end (1) and the distance of bank.
2. but the slide cartridge of automatically regulating length as claimed in claim 1; It is characterized in that: described slide tube (3) is hermetically-sealed construction; The barrel of slide tube (3) and the point of connection of foldable truss stretching structure (2) are that equidistant straight line distributes, and have flexible buffer lobe (11) in the slide tube.
3. but the slide cartridge of automatically regulating length as claimed in claim 1; It is characterized in that: described actuating device includes hydraulic ram (5) and hydraulic push rod (4); Hydraulic ram (5) is installed in both sides, slide tube (3) outside respectively; One end of hydraulic push rod (4) connects hydraulic ram (5), and the other end connects end mouth (1).
4. but like the slide cartridge of claim 1 or 3 described automatically regulating length; It is characterized in that: signal handling equipment that described actuating device also includes and power system; Signal handling equipment is connected with sensor (6); Make instruction through the signal of receiving sensor (6) and give power system, power system is connected with hydraulic ram (5) and drives hydraulic ram (5) works.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101511363A CN102673936A (en) | 2012-05-16 | 2012-05-16 | Slip cylinder capable of automatically regulating length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101511363A CN102673936A (en) | 2012-05-16 | 2012-05-16 | Slip cylinder capable of automatically regulating length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102673936A true CN102673936A (en) | 2012-09-19 |
Family
ID=46806622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101511363A Pending CN102673936A (en) | 2012-05-16 | 2012-05-16 | Slip cylinder capable of automatically regulating length |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102673936A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106629101A (en) * | 2016-11-29 | 2017-05-10 | 山东希成农业机械科技有限公司 | Intelligent potato stocker |
| CN108033191A (en) * | 2017-12-29 | 2018-05-15 | 青岛沃隆花生机械有限公司 | Material delays drop conveying device and the material conveying method using the device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4061221A (en) * | 1976-02-13 | 1977-12-06 | Hitachi Metals, Ltd. | Dust controlling loading chute apparatus for particulate material |
| EP0062619A1 (en) * | 1981-04-06 | 1982-10-13 | Bruno Bruni | Improvements in concrete mixer trucks |
| JPH09226941A (en) * | 1996-02-20 | 1997-09-02 | Natoko Paint Kk | Powdered article transfer device |
| JPH11217107A (en) * | 1998-02-03 | 1999-08-10 | Hitachi Plant Eng & Constr Co Ltd | Throw-in chute for ship loader |
| JP2002187607A (en) * | 2000-12-25 | 2002-07-02 | Mitsui Chemicals Inc | Input chute for bulk container |
-
2012
- 2012-05-16 CN CN2012101511363A patent/CN102673936A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4061221A (en) * | 1976-02-13 | 1977-12-06 | Hitachi Metals, Ltd. | Dust controlling loading chute apparatus for particulate material |
| EP0062619A1 (en) * | 1981-04-06 | 1982-10-13 | Bruno Bruni | Improvements in concrete mixer trucks |
| JPH09226941A (en) * | 1996-02-20 | 1997-09-02 | Natoko Paint Kk | Powdered article transfer device |
| JPH11217107A (en) * | 1998-02-03 | 1999-08-10 | Hitachi Plant Eng & Constr Co Ltd | Throw-in chute for ship loader |
| JP2002187607A (en) * | 2000-12-25 | 2002-07-02 | Mitsui Chemicals Inc | Input chute for bulk container |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106629101A (en) * | 2016-11-29 | 2017-05-10 | 山东希成农业机械科技有限公司 | Intelligent potato stocker |
| CN108033191A (en) * | 2017-12-29 | 2018-05-15 | 青岛沃隆花生机械有限公司 | Material delays drop conveying device and the material conveying method using the device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120919 |