CN203461564U - Loosening machine - Google Patents
Loosening machine Download PDFInfo
- Publication number
- CN203461564U CN203461564U CN201320487797.3U CN201320487797U CN203461564U CN 203461564 U CN203461564 U CN 203461564U CN 201320487797 U CN201320487797 U CN 201320487797U CN 203461564 U CN203461564 U CN 203461564U
- Authority
- CN
- China
- Prior art keywords
- loosening mechanism
- cart
- loosening
- traveling trolley
- cross traveling
- 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
Links
Images
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model relates to a loosening machine which comprises a traversing trolley, a lifting device, a walking board handrail, a hydraulic system, an operating room, a loosening mechanism and a cart assembly. The cart assembly is connected with the operating room, the traversing trolley is arranged on the top of the cart assembly, the lifting device, the walking board handrail and the hydraulic system are arranged on the top of the traversing trolley, and the hydraulic system is connected with the loosening mechanism by the lifting device. Compared with the prior art, the loosening machine has the advantages that the loosening machine is simple in structure and convenient to use and is scientific and practical; hardened bulk materials such as washed coal and concentrate fines can be loosened before being unloaded, so that the unloading efficiency can be improved, and the loosening machine can particularly cross over lines to loosen the materials in vehicles on the two railway lines; the materials are hydraulically fed when loosened, so that the loosening capacity can be greatly improved.
Description
Technical field
The utility model relates to metallurgy sintered technical field, particularly a kind of loose metal machine.
Background technology
At present, sintering material field has employing to utilize hoisting loosening device at home, deadweight by loosening device is carried out loose loose metal machine to the material that hardens, the shortcoming of this loose metal machine is: once material harden or freeze layer thickness larger, deadweight by loosening mechanism just cannot be become flexible, must need artificial treatment, effect and the Applicable scope of Loosen machine are very restricted.
Summary of the invention
The purpose of this utility model is to provide a kind of simple in structure, easy to use and strengthen the loose metal machine of loose metal ability.
For achieving the above object, the utility model is realized by the following technical solutions:
A kind of loose metal machine, comprise cross traveling trolley, jacking system, table balustrade, hydraulic efficiency pressure system, operator's compartment, loosening mechanism and cart assembly, described cart assembly is connected with operator's compartment, cart assembly top is provided with cross traveling trolley, cross traveling trolley top is provided with jacking system, table balustrade and hydraulic efficiency pressure system, and hydraulic efficiency pressure system is connected with loosening mechanism by jacking system.
Described cart assembly is door type structure, and formed by two holder combination together, each support is comprised of driving device, cart beam, column and track girder respectively, cart beam bottom is provided with driving device, cart top surface of the beam two ends respectively by column and track girder two ends be connected, the both sides of road beam are equipped with for limiting the side pressure roller track of cross traveling trolley lateral slip.
Described loosening mechanism is comprised of track adjusting wheel, framework, drilling rod and drill bit, frame roof is provided with track adjusting wheel, base of frame is provided with eight drilling rods, eight drilling rods are divided into two and arrange and put, the end of each drilling rod is equipped with a drill bit, transverse distance 700mm between each drill bit, fore-and-aft distance 800mm.
Described cross traveling trolley is assembled by wheel group, guide rail, dolly car body and side pressure roller, and dolly vehicle bottom is provided with wheel group, dolly car body four butt beams on be equipped with guide rail, guide rail outside is provided with the assembling of side pressure roller.
Described jacking system is comprised of two lifting mechanisms, each lifting mechanism consists of base, hydraulic actuating cylinder one, hydraulic actuating cylinder two and hook, base is connected with loosening mechanism by hydraulic actuating cylinder one, and base side is connected with hook by hydraulic actuating cylinder two, and hook end hangs on the framework of loosening mechanism.
Compared with prior art, the beneficial effects of the utility model are:
A kind of loose metal machine, there is feature simple in structure, easy to use, science is practical, actv. is to the clean fine coal hardening, the loose unpacked materials such as fine ore carry out loose before unloading, thereby improve the efficiency of unloading, especially can to the vehicle in two railway lines, carry out loose metal operation by cross-line, and adopt hydraulic feed during loosening material, greatly strengthen the ability of loose metal.
Accompanying drawing explanation
Fig. 1 is constructional drawing of the present utility model;
Fig. 2 is the lateral plan of the utility model Fig. 1;
Fig. 3 is the birds-eye view of the utility model Fig. 1;
Fig. 4 is the constructional drawing of the utility model cart assembly;
Fig. 5 is the lateral plan of the utility model Fig. 4;
Fig. 6 is the birds-eye view of the utility model Fig. 4;
Fig. 7 is the constructional drawing of the utility model loosening mechanism;
Fig. 8 is the lateral plan of the utility model Fig. 7;
Fig. 9 is the constructional drawing of the utility model cross traveling trolley;
Figure 10 is the lateral plan of the utility model Fig. 9;
Figure 11 is the birds-eye view of the utility model Fig. 9;
Figure 12 is the constructional drawing of the utility model jacking system.
1-cross traveling trolley, 2-jacking system, 3-table balustrade, 4-hydraulic efficiency pressure system, 5-operator's compartment, 6-loosening mechanism, 7-cart assembly, 8-driving device, 9-cart beam, 10-column, 11-track girder, 12-side pressure roller track, 13-track adjusting wheel, 14-framework, 15-drilling rod, 16-drill bit, 17-wheel group, 18-guide rail, 19-dolly car body, 20-end carriage, 21-side pressure roller assembling, 22-base, 23-hydraulic actuating cylinder, one 24-hydraulic actuating cylinder, 2 25-hook
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is further illustrated:
As shown in FIG. 1 to 3, a kind of loose metal machine of the utility model, comprise cross traveling trolley 1, jacking system 2, table balustrade 3, hydraulic efficiency pressure system 4, operator's compartment 5, loosening mechanism 6 and cart assembly 7, described cart assembly 7 is connected with operator's compartment 5, cart assembly 7 tops are provided with cross traveling trolley 1, cross traveling trolley 1 top is provided with jacking system 2, table balustrade 3 and hydraulic efficiency pressure system 4, and hydraulic efficiency pressure system 4 is connected with loosening mechanism 6 by jacking system 2.
As shown in Fig. 4～Fig. 6, described cart assembly 7 is door type structure, and formed by two holder combination together, each support is respectively by driving device 8, cart beam 9, column 10 and track girder 11 form, cart beam 9 bottoms are provided with driving device 8, cart beam 9 end face two ends respectively by column 10 and track girder 11 two ends be connected, the inner side of two track girders 11 is equipped with for limiting the side pressure roller track 12 of cross traveling trolley 1 lateral slip, the lower edge of track girder 11 is 7.5m apart from the vertical distance of ground rail, the door type structure that cart adopts is across two loaded vehicle railway lines, track girder 11 spacing are 12.5m, distance travelled 200m, power supply mode is safety sliding contact line, big wheel distance is 7m, drive and adopt two reducing motors, cart walking speed 20m/min.
As shown in Figure 7 and Figure 8, described loosening mechanism 6 is by track adjusting wheel 13, framework 14, drilling rod 15 and drill bit 16 form, framework 14 tops are provided with track adjusting wheel 13, framework 14 bottoms are provided with eight drilling rods 15, eight drilling rods 15 are divided into two and arrange and put, the end of each drilling rod 15 is equipped with a drill bit 16, transverse distance 700mm between each drill bit 16, fore-and-aft distance 800mm, loosening mechanism 6 can cover the material within the scope of 1.6m on the whole Width in railway carriage and length direction, the compartment loosening mechanism of one joint 12.5m can complete with 8 stations, each drill bit 16 is connected and composed by bearing seat and drilling rod 15 by reducing motor, bearing seat is arranged on framework 14, by framework 14,8 drill bit groups are located by connecting, two end faces at framework 14 are installed 8 track adjusting wheels 13, guarantee in loosening mechanism 6 lifting process all to move along the trapped orbit on cross traveling trolley 1, the reducing motor of loosening mechanism 6 will make the switched in opposite of two adjacent motors when wiring, and the moment of torsion producing while making drilling rod 15 rotation is cancelled out each other, and the synthetic moment of torsion that loosening mechanism 6 is produced reaches minimum.
As shown in Fig. 9～Figure 11, described cross traveling trolley 1 is by wheel group 17, guide rail 18, dolly car body 19 and side pressure roller assembling 21, dolly car body 19 bottoms are provided with wheel group 17, dolly car body 19 four butt beams 20 on be equipped with guide rail 18, guide rail 18 outsides are provided with side pressure roller assembling 21; Cross traveling trolley 1 guide rail 18 spacing are 3.6m, the wheelspan of wheel group 17 is 7m, power supply mode is cable-pulling chain, adopt two reducing motors to drive, traveling speed 15m/min, on cross traveling trolley 1, arrange side direction and longitudinally pinch roller contact with track girder 11, overcome the external force that loosening mechanism produces, guide rail 18 on cross traveling trolley 1 end carriage, restriction loosening mechanism is in the movement of in-plane, at the two ends of trolley track welded rails buting iron to guarantee safety.
As shown in figure 12, described jacking system 2 is comprised of two lifting mechanisms, each lifting mechanism is by base 22, hydraulic actuating cylinder 1, hydraulic actuating cylinder 2 24 and link up with 25 and form, base 22 is connected with loosening mechanism 6 by hydraulic actuating cylinder 1, base 22 sides 25 are connected with hook by hydraulic actuating cylinder 2 24, link up with on the framework 14 that 25 ends hang over loosening mechanism 6; The starting altitude of drilling rod 15 lower ends is 3.9m; the rated pressure 16MPa of hydraulic actuating cylinder 1; operation pressure 10MPa; stroke is that 2.65m hydraulic actuating cylinder one 23 lower ends are connected with the framework of loosening mechanism 6; work speed 0.1m/s, opening speed 0.2m/s, limits the position that promotes and decline by limit switch; by the pressure of hydraulic efficiency pressure system 4, regulate to increase or reduce the centripetal force of loosening mechanism 6, when resistance is excessive, hydraulic efficiency pressure system 4 off-loads are with the motor of protection loosening mechanism.
Off working state for prevent hydraulic efficiency pressure system 4 in let out and cause loosening mechanism 6 to sink, be provided with catch gear, with locked hydraulic cylinder, drive hook that loosening mechanism 6 is hung, the rated pressure 16MPa of catch gear hydraulic actuating cylinder, operation pressure 10MPa, stroke is 30mm.
Electric-control system: PLC selects Siemens series S7-300, completes the logic control of whole system; The technique that completes relevant device connects and is chain, guarantee that armamentarium can be according to producing and technological requirement, normally, accurately action in an orderly manner, each moves body and is provided with the operations such as automatic, manual, operator's compartment is established Siemens MP277 guidance panel, the functions such as guidance panel position display, set positions, running state demonstration, warning.
Above described in be only groundwork of the present utility model, not the utility model is imposed any restrictions, everyly according to the utility model, it is carried out to equivalent variations and modification, all within the category of the art of this patent protection scheme.
Claims (5)
1. a loose metal machine, it is characterized in that, comprise cross traveling trolley, jacking system, table balustrade, hydraulic efficiency pressure system, operator's compartment, loosening mechanism and cart assembly, described cart assembly is connected with operator's compartment, cart assembly top is provided with cross traveling trolley, cross traveling trolley top is provided with jacking system, table balustrade and hydraulic efficiency pressure system, and hydraulic efficiency pressure system is connected with loosening mechanism by jacking system.
2. a kind of loose metal machine according to claim 1, it is characterized in that, described cart assembly is door type structure, and formed by two holder combination together, each support is comprised of driving device, cart beam, column and track girder respectively, cart beam bottom is provided with driving device, cart top surface of the beam two ends respectively by column and track girder two ends be connected, the both sides of track girder are equipped with for limiting the side pressure roller track of cross traveling trolley lateral slip.
3. a kind of loose metal machine according to claim 1, it is characterized in that, described loosening mechanism is comprised of track adjusting wheel, framework, drilling rod and drill bit, frame roof is provided with track adjusting wheel, base of frame is provided with eight drilling rods, and eight drilling rods are divided into two and arrange and put, and the end of each drilling rod is equipped with a drill bit, transverse distance 700mm between each drill bit, fore-and-aft distance 800mm.
4. a kind of loose metal machine according to claim 1, it is characterized in that, described cross traveling trolley is assembled by wheel group, guide rail, dolly car body and side pressure roller, and dolly vehicle bottom is provided with wheel group, on four butt beams of dolly car body, be equipped with guide rail, guide rail outside is provided with the assembling of side pressure roller.
5. a kind of loose metal machine according to claim 1, it is characterized in that, described jacking system is comprised of two lifting mechanisms, each lifting mechanism consists of base, hydraulic actuating cylinder one, hydraulic actuating cylinder two and hook, base is connected with loosening mechanism by hydraulic actuating cylinder one, base side is connected with hook by hydraulic actuating cylinder two, and hook end hangs on the framework of loosening mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320487797.3U CN203461564U (en) | 2013-08-09 | 2013-08-09 | Loosening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320487797.3U CN203461564U (en) | 2013-08-09 | 2013-08-09 | Loosening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203461564U true CN203461564U (en) | 2014-03-05 |
Family
ID=50173940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320487797.3U Expired - Fee Related CN203461564U (en) | 2013-08-09 | 2013-08-09 | Loosening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203461564U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104192592A (en) * | 2014-09-02 | 2014-12-10 | 大连华锐重工集团股份有限公司 | Efficient frozen coal loosening machine for tippler system |
-
2013
- 2013-08-09 CN CN201320487797.3U patent/CN203461564U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104192592A (en) * | 2014-09-02 | 2014-12-10 | 大连华锐重工集团股份有限公司 | Efficient frozen coal loosening machine for tippler system |
| CN104192592B (en) * | 2014-09-02 | 2016-03-23 | 大连华锐重工集团股份有限公司 | Car dumper system is with efficiently freezing coal Loosen machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111906805B (en) | Electric locomotive wheel drive unit assembling manipulator | |
| CN106672853B (en) | A kind of full-bearing type car power assembly assembly method and tooling | |
| CN102616247B (en) | Train unhooking robot | |
| CN201058789Y (en) | Wheel-track type girder gantry crane | |
| CN203428790U (en) | Crawler-type hydraulic loader-unloader | |
| CN104176633A (en) | Double-track trolley group running mechanism for ultra-large gantry crane | |
| CN201284462Y (en) | Bridging machine for both highway and railway | |
| CN102561768A (en) | Trackless comb-like trolley with gear lifting devices | |
| CN204568877U (en) | A kind of track travel extending type spiral is closed a position machine | |
| CN203461564U (en) | Loosening machine | |
| CN104264549B (en) | Track quick track switching operating Operation Van and operational method thereof | |
| CN101052767B (en) | Mechanism for updating rail | |
| CN202429920U (en) | Multi-trolley and double-girder gantry crane | |
| CN204097810U (en) | A kind of track quick track switching operating working vehicle | |
| CN204022299U (en) | A kind of double-track trolley group operating unit of ultra-large type transfer crane | |
| CN208604496U (en) | A kind of low level beam car | |
| CN103510436B (en) | Bed plate formwork rapid transferring device and technology | |
| CN206766929U (en) | One kind is intersected without interference cross sliding machine | |
| CN203319185U (en) | Transport trolley for flexible manufacturing system | |
| CN201362255Y (en) | Two-way track transport vehicle | |
| CN203112427U (en) | All-electric three-beam installation vehicle | |
| CN208103737U (en) | A kind of twin beams electric bicycle of the watercraft engine room with lock-bit function | |
| CN203530796U (en) | Base plate formwork fast transferring device | |
| CN206827911U (en) | A kind of LH types overhead crane with electric hoists | |
| CN107601268B (en) | Portal crane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20170809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |