CN103011036B - Full-automatic propelling device and construction method thereof - Google Patents
Full-automatic propelling device and construction method thereof Download PDFInfo
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- CN103011036B CN103011036B CN201210549203.7A CN201210549203A CN103011036B CN 103011036 B CN103011036 B CN 103011036B CN 201210549203 A CN201210549203 A CN 201210549203A CN 103011036 B CN103011036 B CN 103011036B
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Abstract
The invention discloses a full-automatic propelling device and a construction method thereof. The full-automatic propelling device consists of propellers, groove type slipways and bearing beams. A hydraulic system is used for outputting hydraulic force to oil jacks of the propellers; and a computer program system is used for monitoring and coordinating the moving state of equipment. The propellers walk in a snail form in a way of advancing and stopping alternatively. The full-automatic propelling device is not influenced by the insufficiency of traction capability of traction machinery, the problem of transfer of an entire piece of equipment of ten million tons is solved, and the equipment can be moved to any place. Due to the adoption of the full-automatic propelling device and the construction method thereof to movement of large-sized overweight equipment, the installation field splicing workload of the large-sized equipment is lowered, and the problems of difficulty in controlling the splicing quality and the need of reassembling after disassembly transportation are solved. Moreover, the defects of difficulty in moving, long moving operation time, slow procedure, waste of time and labor and poor safety during transfer of the large-sized equipment existing in the prior art are overcome. Due to the adoption of the full-automatic propelling device to movement of overweight overlarge equipment, the working efficiency is increased greatly, and the working safety is enhanced.
Description
Technical field
The present invention relates to a kind of equipment feedway, particularly relate to a kind of full automaticity propelling unit and construction method thereof.
Background technology
At present, equipment or framing member need at ground surface transitional slide because of installation or other reasons, all adopt winch traction method to carry out.For thousands of ton equipment heavily, the displacement of framing member, 100 tons must be used in theory and realize with the winch of upper pulling force, but also there is no the winch of more than 100 tons in the world at present.After the weight of main equipment or structure exceedes kiloton, existing winch just cannot draw.For this reason, will adopt winch and the matching used method of assembly pulley, nonetheless, also the handy winch being no less than one more than 10 tons, could draw the large-tonnage equipment close to its towability reluctantly.In addition, use winch mobile device or framing member, miles of relative movement is limited, when equipment needs mobile longer distance, then needs the continuous index cycle of winch to install again, just can carry out growing distance mobile operating.In a word, the equipment of a mobile thousands of ton, the winch of prior art is used to realize, do not having in more than 100 tons ultra-large type winchs and accessory equipment situation thereof, even if by various method energy displacement more than ten million ton equipment reluctantly, its mobile working is both quite difficult, and cost is also very high; Two is i.e. enable displacements, also can production time long, progress is slow, waste time and energy, safety is low.
Summary of the invention
An object of the present invention is to solve the equipment of the great type of the thousands of ton of one integral piece, framing member in the technical matters of ground face length distance displacement, provide that a kind of structure is simple, cost is low, easy and simple to handle, safety, the equipment of the great type of thousands of ton, the full automaticity propelling unit of framing member can be moved integrally on ground.
The object of the invention is to realize.Full automaticity propelling unit of the present invention comprises hydraulic efficiency pressure system and computer program-control system, the feature of full automaticity propelling unit of the present invention is: described full automaticity propelling unit is by being all equipped with a propelling unit in the spill chute of at least two parallel each other grooved slideways and every root grooved slideway and at least one carrier bar is formed, an oil top is included in described propelling unit, described propelling unit is interacted by the strong point block on self lever wheel and grooved slideway, the piston rod state of stretching out with an oil top promotes carrier bar and moves ahead, the snail type that the piston rod retracted mode on oil top pulls propelling unit to move ahead is interrupted forward movement track.
Full automaticity propelling unit of the present invention, wherein said angle of rake oil withstands in its cylinder body perimeter surface and is vertically welded with some oil tops adapter plate, the upper surface plate of each welding one piece of described oil top adapter plate upper and lower side horizontal symmetrical and one block of lower plane plate, the two ends of described upper surface plate in oil top both sides place separately vertical welding one piece of two ends with the upper junction plate of connecting bore, the two ends of described lower plane plate in oil top both sides place and to deserve to be called surface plate separately vertical welding one piece of two ends with the lower connecting plate of connecting bore, the upper junction plate of described You Ding the same side and lower connecting plate are bolted fixes an inner vertical plate, the upper junction plate of described oil top opposite side and lower connecting plate are bolted fixes another inner vertical plate, difference each welding gear shaft plate of the outside concentric symmetry of described two inner vertical plates, the outside of described each inner vertical plate is respectively welded with an outer vertical plate by some interior lining panels, the rear end of described outer vertical plate is welded with an axle plate, a road wheel is connected by live axle between described axle plate and the rear end of described inner vertical plate, one is equipped with symmetrically and the axis hole of concentric in the middle part of described two outer vertical plates, gear shaft plate outside described inner vertical plate and be connected with a castellated shaft between the axis hole of described outer vertical plate, by spline joint large rocking arm on described castellated shaft, described large rocking arm is by counterweight wall, clump weight and lever wheel composition, described lever wheel is connected on described castellated shaft, the wheel rim bottom of described lever wheel is provided with a brake control lever, described brake control lever is formed by a stop surface and a sliding surface favouring stop surface.
Full automaticity propelling unit of the present invention, the cell wall inside face of the outside face of wherein said angle of rake two inner vertical plates and the spill chute both sides of described grooved slideway is the bearing fit operative minor be fitted and connected, and the upper limb face of described road wheel and described grooved slideway two sidewalls is fitted and connected into rolling cooperating pair.
Full automaticity propelling unit of the present invention, wherein said lever wheel brake control lever becomes cooperating secondary with the strong point block of described grooved slideway, described lever wheel is at described clump weight, there is under the effect of counterweight wall one and rotate counterclockwise track, described lever wheel has one by the sliding surface of brake control lever and rotates clockwise track under the strong point block effect of described grooved slideway, the brake control lever of described lever wheel is travel condition when the strong point block of sliding surface and described grooved slideway is fitted, the brake control lever of described lever wheel is static braking mode when the strong point block of stop surface and described grooved slideway is fitted, the sliding surface of described brake control lever becomes bearing fit operative minor with the strong point block of described grooved slideway, the stop surface of described brake control lever becomes stop cooperating secondary with the strong point block of described grooved slideway.
Another object of the present invention is the construction method providing full automaticity propelling unit, and the construction method of full automaticity propelling unit of the present invention is completed by following steps, comprising:
In step 1, place after smooth, by design place and width, lay two grooved slideways side by side; To every block grooved slideway continued access some pieces of grooved slideways again, be combined into the complete sliding rail reaching two whole pieces that design length requires and extend side by side;
Step 2, according to technological requirement, by weight of equipment, oad, in every bar sliding rail, at least one carrier bar is installed, some carrier bars is connected into the support beam of a carrying integral device;
Step 3, super heavy super large type equipment to be shelved on support beam that some carrier bars connect to form.And as prescribed fixation, guarantee the stability in equipment slipping;
Step 4, in every bar sliding rail, a propelling unit is all installed, adjusts angle of rake oil top and the mounting distance of carrier bar, by connecting device, carrier bar and You Ding are connected and fixed;
The distance of step 5, adjustment propelling unit and strong point block, makes the stop surface on lever wheel brake control lever just prop up supporting-point link stopper, completes the installation dead work before propelling unit propelling;
Step 6, to switch on power, hydraulic work system, the conformability of computer program-control system monitoring, co-ordination; The piston rod on oil top stretches out forward, because the stop surface of propelling unit lever wheel brake control lever has now propped up supporting-point link stopper, the bearing force of supporting-point link stopper makes piston rod stretch out forward, the carrier bar promoting to have installed overweight large-scale equipment runs forward, piston rod stretches out completely, and carrier bar is pushed into state to be stopped;
Step 7, after the piston rod pushing action that oil pushes up completes, conversion oil circuit, shrink the piston rod on oil top, because piston rod is connected to the carrier bar with super heavy super large type equipment, the quality of equipment and carrier bar is greater than angle of rake quality, piston rod is that piston rod is motionless to the essence of indentation in oil top, but oily heading tape moves propelling unit moves forward on the piston rod, when the sliding surface on angle of rake lever wheel brake control lever is forwarded to next supporting-point link stopper, sliding surface is forced to drive in large rocking arm clockwise direction and rotates about 45 ° under the effect of this supporting-point link stopper, when sliding surface cunning crosses this supporting-point link stopper, the contractive action of piston rod also stops automatically,
After step 8, lever skidding cross next described supporting-point link stopper, large rocking arm relies on the deadweight of weight arm and clump weight, brake control lever on lever wheel is fallen voluntarily after by this supporting-point link stopper, enables the stop surface of the brake control lever of lever wheel again prop up this supporting-point link stopper;
Step 9, oil top repeat to do propelling action again, complete a periodical duty of pushing action;
The action of step 10, repeatedly repetition step 6 ~ step 9, until need to be arrived the place needed, the transfer work of finishing equipment by the equipment of pushing tow.
Full automaticity propelling unit of the present invention and construction method difference from prior art thereof are that full automaticity propelling unit of the present invention is made up of propelling unit, grooved slideway and carrier bar, give angle of rake oil top outputting power by hydraulic efficiency pressure system, by computer program-control system, overweight large-scale equipment moving situation is monitored and coordinated.Angle of rakely move ahead in one entering to stop, a snail type walking of entering to stop.The invention solves a difficult problem for domestic superduty equipment transfer.It can make equipment be transported to anywhere again after completing.No longer be subject to the impact of winch and other any trailer-type machine towability deficiency; Main equipment can be made to maximize work capacity and the joining quality heavy handled difficult problem of consideration a whole set of main equipment erecting stage splicing.Utilize the present invention and construction method thereof to move the overweight equipment of transportation large-scale, eliminate the process of again assembling after needing to decompose transport.In addition, when most importantly it solving some main equipment transition, prior art is difficult to mobile, and the mobile operating time is long, progress is slow, waste time and energy, shortcoming that safety is low.Utilize the present invention to move safety that overweight oversized equipment drastically increases work efficiency and work.
Below in conjunction with accompanying drawing, full automaticity propelling unit of the present invention and construction method thereof are described further.
Accompanying drawing explanation
Fig. 1 is the propelling unit schematic side view of full automaticity propelling unit of the present invention.
Fig. 2 is angle of rake A-A generalized section in Fig. 1.
Fig. 3 is that the angle of rake You Ding of the present invention pushes up adapter plate connection structure schematic diagram with oil.
Fig. 4 is that the You Ding of Fig. 3 pushes up adapter plate connection structure B-B generalized section with oil.
Fig. 5 is the grooved slideway structure schematic side view of full automaticity propelling unit of the present invention.
Fig. 6 is the D-D generalized section in Fig. 5.
Fig. 7 is the assembling schematic diagram of carrier bar in grooved slideway in the present invention.
Fig. 8 is full automaticity propelling unit propelling stroke schematic diagram of the present invention.
Fig. 9 is full automaticity propelling unit contracting cylinder stroke schematic diagram of the present invention.
Detailed description of the invention
Full automaticity propelling unit of the present invention comprises hydraulic efficiency pressure system and computer program-control system.
As shown in Fig. 7, Fig. 8, Fig. 9, full automaticity propelling unit of the present invention is by being all equipped with a propelling unit in the spill chute of at least two parallel each other grooved slideways and every root grooved slideway and at least one carrier bar 24 is formed.Propelling unit is interacted with the strong point block 18 on grooved slideway by the lever wheel 6 of self, piston rod 29 state of stretching out with an oil top 9 promotes carrier bar 24 and moves ahead, and the snail type that piston rod 29 retracted mode on oil top 9 pulls propelling unit to move ahead is interrupted forward movement track.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, angle of rake oil top 9 is vertically welded with some oil tops adapter plate 15 in its cylinder body perimeter surface, the upper surface plate 13 of each welding one piece of oil top adapter plate 15 upper and lower side horizontal symmetrical and one block of lower plane plate 12.The two ends of upper surface plate 13 in oil top 9 both sides place separately vertical welding one piece of two ends with the upper junction plate 11 of connecting bore, the two ends of lower plane plate 12 in oil top 9 both sides place and to deserve to be called surface plate 13 separately vertical welding one piece of two ends with the lower connecting plate 14 of connecting bore.The upper junction plate 11 of 9 the same sides, oil top is connected and fixed an inner vertical plate 8 with lower connecting plate 14 by bolt 7, and the upper junction plate 11 of oil top 9 opposite sides is connected and fixed another inner vertical plate 8 with lower connecting plate 14 by bolt 7.Difference each welding gear shaft plate 16 of the outside concentric symmetry of two inner vertical plates 8.The outside of each inner vertical plate 8 is respectively welded with an outer vertical plate 4 by some interior lining panels 17.The rear end of outer vertical plate 4 is welded with an axle plate, is connected a road wheel 2 between axle plate and the rear end of inner vertical plate 8 by live axle 10.One is equipped with symmetrically and the axis hole of concentric in the middle part of two outer vertical plates 4.Gear shaft plate 16 outside inner vertical plate 8 and be connected with a castellated shaft 5 between the axis hole of outer vertical plate 4.By spline joint large rocking arm on castellated shaft 5.Large rocking arm is made up of counterweight wall 3, clump weight 1 and lever wheel 6.Lever wheel 6 is connected on castellated shaft 5, and the wheel rim bottom of lever wheel 6 is provided with a brake control lever, and the sliding surface B that brake control lever favours stop surface A by a stop surface A and is formed.
As shown in Fig. 1, Fig. 8, the cell wall inside face of the outside face of angle of rake two inner vertical plates 8 and the spill chute both sides of grooved slideway is the bearing fit operative minor be fitted and connected.As shown in Figure 8, Figure 9, the upper limb face of road wheel 2 and grooved slideway two sidewalls is fitted and connected into rolling cooperating pair.
As shown in Figure 8, Figure 9, lever wheel 6 brake control lever is secondary with strong point block 18 one-tenth cooperatings of grooved slideway.Lever wheel 6 has one and rotates counterclockwise track under the effect of clump weight 1, counterweight wall 3, and lever wheel 6 has one by the sliding surface B of brake control lever and rotates clockwise track under the strong point block 18 of grooved slideway acts on.The brake control lever of lever wheel 6 is travel condition when the strong point block 18 of sliding surface B and grooved slideway is fitted, and the brake control lever of lever wheel 6 is static braking mode when the strong point block 18 of stop surface A and grooved slideway is fitted.The sliding surface B of brake control lever and the strong point block of grooved slideway 18 one-tenth bearing fit operative minor, the stop surface A of brake control lever and the strong point block of grooved slideway 18 one-tenth stop cooperatings are secondary.
The construction method of full automaticity propelling unit of the present invention is completed by following steps:
In step 1, place after smooth, by design place and width, lay two pieces of grooved slideways side by side; To every block grooved slideway continued access some pieces of grooved slideways again, be combined into the complete sliding rail reaching two whole pieces that design length requires and extend side by side;
Step 2, according to technological requirement, by weight of equipment, oad, at least one carrier bar 24 is installed in every bar sliding rail, some carrier bars 24 is connected into the support beam of a carrying integral device;
Step 3, super heavy super large type equipment 31 to be shelved on support beam that some carrier bars 24 connect to form.And as prescribed fixation, guarantee the stability in equipment slipping;
Step 4, in every bar sliding rail, a propelling unit is all installed, adjusts angle of rake oil top 9 and the mounting distance of carrier bar 24, by connecting device 30, carrier bar 24 is pushed up 9 with oil and be connected and fixed.
The distance of step 5, adjustment propelling unit and strong point block 18, makes the stop surface A on lever wheel 6 brake control lever just prop up supporting-point link stopper 18, completes the installation dead work before propelling unit propelling;
Step 6, to switch on power, hydraulic work system, the conformability of computer program-control system monitoring, co-ordination; The piston rod 29 on oil top 9 stretches out forward, because the stop surface A of propelling unit lever wheel 6 brake control lever has now propped up supporting-point link stopper 18, the bearing force of supporting-point link stopper 18 makes piston rod 29 to protracting, the carrier bar 24 going out to promote to have installed super heavy super large type equipment 31 runs forward, piston rod 29 stretches out completely, and carrier bar 24 is pushed into state to be stopped;
Step 7, oil top 9 piston rod 29 pushing action complete after, conversion oil circuit, shrink the piston rod 29 on oil top 9, because piston rod 29 is connected to the carrier bar 24 with super heavy super large type equipment 31, the quality of equipment 31 and carrier bar 24 is greater than angle of rake quality, piston rod 29 is that piston rod 29 is motionless to the essence of indentation in oil top 9, but oil top 9 drives propelling unit to move forward on piston rod 29, when the sliding surface B on angle of rake lever wheel 6 brake control lever is forwarded to next supporting-point link stopper 18, sliding surface B is forced to drive in large rocking arm clockwise direction and rotates about 45 ° under the effect of this supporting-point link stopper 18, when sliding surface B cunning crosses this supporting-point link stopper 18, the contractive action of piston rod 29 also stops automatically,
After step 8, lever wheel 6 are slided and are crossed next described supporting-point link stopper 18, large rocking arm relies on the deadweight of weight arm 3 and clump weight 1, brake control lever on lever wheel 6 is fallen voluntarily after by this supporting-point link stopper 18, enables the stop surface A of the brake control lever of lever wheel 6 again prop up this supporting-point link stopper 18;
Step 9, oil top 9 repeat to do propelling action again, complete another periodical duty of pushing action;
The action of step 10, repeatedly repetition step 6 ~ step 9, until need the place being arrived needs by the equipment 31 of pushing tow, the transfer work of finishing equipment 31.
Above-described embodiment is only be described the preferred embodiment of the present invention; not scope of the present invention is limited; under not departing from the present invention and designing the prerequisite of spirit; the various distortion that those of ordinary skill in the art make technical scheme of the present invention and improvement, all should fall in protection domain that claims of the present invention determines.
Claims (3)
1. a full automaticity propelling unit, comprise hydraulic efficiency pressure system and computer program-control system, it is characterized in that: described full automaticity propelling unit is by being all equipped with a propelling unit in the spill chute of at least two parallel each other grooved slideways and every root grooved slideway and at least one carrier bar (24) is formed, oil top (9) is included in described propelling unit, described propelling unit is interacted with the strong point block (18) on grooved slideway by the lever wheel (6) of self, piston rod (29) state of stretching out with oil top (9) promotes carrier bar (24) and moves ahead, the snail type that piston rod (29) retracted mode of oil top (9) pulls propelling unit to move ahead is interrupted forward movement track,
Described angle of rake oil top (9) is vertically welded with some oil top adapter plate (15) in its cylinder body perimeter surface, the upper surface plate (13) of each welding one piece of described oil top adapter plate (15) upper and lower side horizontal symmetrical and one piece of lower plane plate (12), the two ends of described upper surface plate (13) in the both sides place of You Ding (9) separately vertical welding one piece of two ends with the upper junction plate (11) of connecting bore, the two ends of described lower plane plate (12) are in the both sides place of You Ding (9) and to deserving to be called the lower connecting plate (14) of the respective vertical welding one piece of two ends of surface plate (13) with connecting bore, the upper junction plate (11) of (9) the same side, described oil top is connected and fixed an inner vertical plate (8) with lower connecting plate (14) by bolt (7), the upper junction plate (11) of described oil top (9) opposite side is connected and fixed another inner vertical plate (8) with lower connecting plate (14) by bolt (7), difference each welding gear shaft plate (16) of the outside concentric symmetry of described two inner vertical plates (8), the outside of described each inner vertical plate (8) is respectively welded with an outer vertical plate (4) by some interior lining panels (17), the rear end of described outer vertical plate (4) is welded with an axle plate, a road wheel (2) is connected by live axle (10) between described axle plate and the rear end of described inner vertical plate (8), described two outer vertical plates (4) middle part is equipped with one symmetrically and the axis hole of concentric, a castellated shaft (5) is connected with between the gear shaft plate (16) in described inner vertical plate (8) outside and the axis hole of described outer vertical plate (4), by spline joint large rocking arm on described castellated shaft (5), described large rocking arm is by weight arm (3), clump weight (1) and lever wheel (6) composition, described lever wheel (6) is connected on described castellated shaft (5), the wheel rim bottom of described lever wheel (6) is provided with a brake control lever, the sliding surface (B) that described brake control lever favours stop surface (A) by a stop surface (A) and one is formed.
2. full automaticity propelling unit according to claim 1, it is characterized in that: the cell wall inside face of the described outside face of angle of rake two inner vertical plates (8) and the spill chute both sides of described grooved slideway is the bearing fit operative minor be fitted and connected, the upper limb face of described road wheel (2) and described grooved slideway two sidewalls is fitted and connected into rolling cooperating pair, described lever wheel (6) brake control lever becomes cooperating secondary with the strong point block (18) of described grooved slideway, described lever wheel (6) is in described clump weight (1), under the effect of weight arm (3), there is one and rotate counterclockwise track, described lever wheel (6) has one by the sliding surface (B) of brake control lever and rotates clockwise track under strong point block (18) effect of described grooved slideway, the brake control lever of described lever wheel (6) is travel condition when sliding surface (B) is fitted with the strong point block (18) of described grooved slideway, the brake control lever of described lever wheel (6) is static braking mode when stop surface (A) is fitted with the strong point block (18) of described grooved slideway, the sliding surface (B) of described brake control lever becomes bearing fit operative minor with the strong point block (18) of described grooved slideway, the stop surface (A) of described brake control lever becomes stop cooperating secondary with the strong point block (18) of described grooved slideway.
3. the construction method of full automaticity propelling unit according to claim 1 and 2, is characterized in that comprising the following steps in method:
In step 1, place after smooth, by design place and width, lay two grooved slideways side by side; To every block grooved slideway continued access some pieces of grooved slideways again, be combined into the complete sliding rail reaching two whole pieces that design length requires and extend side by side;
Step 2, according to technological requirement, by weight of equipment, oad, at least one carrier bar (24) is installed in every bar sliding rail, some carrier bars (24) is connected into the support beam of a carrying integral device;
Step 3, overweight large-scale equipment (31) be shelved on support beam that some carrier bars (24) connect to form;
And as prescribed fixation, guarantee the stability in equipment slipping;
Step 4, in every bar sliding rail, a propelling unit is all installed, adjusts angle of rake oil top (9) and the mounting distance of carrier bar (24), by connecting device (30), carrier bar (24) is pushed up (9) with oil and be connected and fixed;
The distance of step 5, adjustment propelling unit and strong point block (18), makes the stop surface (A) on lever wheel (6) brake control lever just prop up strong point block (18), completes the installation dead work before propelling unit propelling;
Step 6, to switch on power, hydraulic work system, the conformability of computer program-control system monitoring, co-ordination; The piston rod (29) of oil top (9) stretches out forward, because the stop surface (A) of propelling unit lever wheel (6) brake control lever has now propped up strong point block (18), the bearing force of strong point block (18) makes piston rod (29) stretch out forward, the carrier bar (24) promoting to have installed overweight large-scale equipment (31) runs forward, piston rod (29) stretches out completely, and carrier bar (24) is pushed into state to be stopped;
Step 7, after oily piston rod (29) pushing action pushing up (9) completes, conversion oil circuit, shrink the piston rod (29) of oil top (9), because piston rod (29) is connected to the carrier bar (24) with overweight large-scale equipment (31), the quality of equipment (31) and carrier bar (24) is greater than angle of rake quality, the essence of piston rod (29) Xiang Youding (9) interior indentation is that piston rod (29) is motionless, but oil top (9) drives propelling unit to move forward on piston rod (29), when the sliding surface (B) on angle of rake lever wheel (6) brake control lever is forwarded to next strong point block (18), sliding surface (B) is forced to drive in large rocking arm clockwise direction and rotates about 45 ° under the effect of this strong point block (18), when sliding surface (B) cunning crosses these strong point block (18), the contractive action of piston rod (29) also stops automatically,
After step 8, lever wheel (6) are slided and are crossed next described strong point block (18), large rocking arm relies on the deadweight of weight arm (3) and clump weight (1), making the brake control lever on lever wheel (6) falling voluntarily by after this strong point block (18), making the stop surface (A) of the brake control lever of lever wheel (6) again can prop up this strong point block (18);
Step 9, You Ding (9) repeat to do propelling action again, complete a periodical duty of pushing action;
The action of step 10, repeatedly repetition step 6 ~ step 9, until need to be arrived the place needed, the transfer work of finishing equipment (31) by the equipment of pushing tow (31).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210549203.7A CN103011036B (en) | 2012-12-18 | 2012-12-18 | Full-automatic propelling device and construction method thereof |
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| CN201210549203.7A CN103011036B (en) | 2012-12-18 | 2012-12-18 | Full-automatic propelling device and construction method thereof |
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| CN103011036A CN103011036A (en) | 2013-04-03 |
| CN103011036B true CN103011036B (en) | 2015-02-18 |
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| CN201210549203.7A Active CN103011036B (en) | 2012-12-18 | 2012-12-18 | Full-automatic propelling device and construction method thereof |
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| CN103010682B (en) * | 2012-12-18 | 2015-04-08 | 史洪卫 | Groove type slipway of full-automatic propelling device and construction method thereof |
Citations (4)
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|---|---|---|---|---|
| CN201024072Y (en) * | 2007-04-11 | 2008-02-20 | 李树彬 | Large tonnage heavy weight small thrust horizontal moving device |
| CN102092651A (en) * | 2011-01-28 | 2011-06-15 | 同济大学 | Turning-plate type automatic hydraulic thrustor |
| CN102556909A (en) * | 2012-01-17 | 2012-07-11 | 大连理工大学 | Torque-free automatic correction hydraulic thrustor used for flat ground shipbuilding and land and sea transportation |
| CN203021269U (en) * | 2012-12-18 | 2013-06-26 | 史洪卫 | Full-automatic boosting device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5372416B2 (en) * | 2008-06-19 | 2013-12-18 | 芦森工業株式会社 | Rail device for loader |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201024072Y (en) * | 2007-04-11 | 2008-02-20 | 李树彬 | Large tonnage heavy weight small thrust horizontal moving device |
| CN102092651A (en) * | 2011-01-28 | 2011-06-15 | 同济大学 | Turning-plate type automatic hydraulic thrustor |
| CN102556909A (en) * | 2012-01-17 | 2012-07-11 | 大连理工大学 | Torque-free automatic correction hydraulic thrustor used for flat ground shipbuilding and land and sea transportation |
| CN203021269U (en) * | 2012-12-18 | 2013-06-26 | 史洪卫 | Full-automatic boosting device |
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