CN1263941C - Lining assembling machine having pressure type total leak-proof fuel cell - Google Patents
Lining assembling machine having pressure type total leak-proof fuel cell Download PDFInfo
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- CN1263941C CN1263941C CN 03116809 CN03116809A CN1263941C CN 1263941 C CN1263941 C CN 1263941C CN 03116809 CN03116809 CN 03116809 CN 03116809 A CN03116809 A CN 03116809A CN 1263941 C CN1263941 C CN 1263941C
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Abstract
The present invention relates to a lining assembling machine with a pressure type totally sealed oil tank, which belongs to the field of tunnel engineering construction machines. The present invention has a connection mode that a cantilever beam and an oil tank cantilever beam are on the same side of a chuck body which rotates through a rotary drive device, electric control components are arranged on a steel structure top beam of the cantilever beam, and a hydraulic pump set is arranged on a top beam of the oil tank cantilever beam. A steel structure inner space of the oil tank cantilever beam is the pressure type totally sealed oil tank, a guiding cylinder is welded on one side of the cantilever beam, a lift cylinder is fixed on the outer side of the guiding cylinder by screw bolts, and a lift crossbeam is arranged on the lower part of the lift cylinder. A traveling mechanism is fixed on the lower part of the lift crossbeam by screw bolts, a traveling oil cylinder is arranged at the center of the traveling mechanism, and a pair of duct piece pincers is respectively arranged on the left and the right of the traveling oil cylinder. The present invention has the advantages of simple structure and convenient manufacture. When the present invention is used, the change of the volume capacity of the oil tank does not generate air bubbles, air is not mixed in the oil tank, the maintenance rate of equipment is reduced, and the construction speed is raised.
Description
Technical field
What the present invention relates to is a kind of machinery of segment assembly, and particularly a kind of lining cutting assembling machine that has pressurized sealed oil tank belongs to the tunnel construction mechanical field.
Background technology
Find by literature search: " weak soil engineering construction new technology " (first versions in 1999) 38-42 page or leaf that Anhui science tech publishing house publishes is introduced, weight lifting arm (below be called assembling machine) is a kind of manipulator of special use, be used to vise the section of jurisdiction and make its translation, elevate a turnable ladder and rotation, make the section of jurisdiction can be in place and safe by institute's allocation, promptly be assembled into ring, be used for providing electric, the hydraulic system of power to be located at the back vehicle frame of shield structure to assembling machine.Provide this method on the back vehicle frame that electric, the hydraulic system of power be located at the shield structure to assembling machine, in order to realize the spinfunction of assembling machine, make the hydraulic system pipeline that power is provided to use the flexible pipe that freely suspends in midair from the back vehicle frame to assembling machine, cause assembling machine when work flexible pipe often to be hung on the miscellaneous part or broken, and then cause construction to interrupt, influence construction speed.In addition, provide this method on the back vehicle frame that electric, the hydraulic system of power be located at the shield structure to assembling machine, the first, the workman operates dangerous.The second, make maintenance extremely inconvenient again.Duct piece assembling machine is arranged on the shield tail place of shield structure, the back of shield tail is a vehicle frame, total some joints, oil pump group and fuel tank, the auxiliary construction equipment etc. of power distribution cabinet, hydraulic system all are located on the vehicle frame, assembling machine and first segment unwheeling distance are about 10 meters, then on the vehicle frame equipment be provided with generally be electric bin preceding, the oil pump group of hydraulic system and fuel tank after.Make the oil pump of assembling machine and hydraulic system and the distance of fuel tank have 30 meters, long again to the time that the maintenance of equipment promptly is inconvenient to keep in repair.
Summary of the invention
The objective of the invention is to overcome deficiency of the prior art, a kind of lining cutting assembling machine that has pressurized sealed oil tank is provided, provide hydraulic system oil pump, motor, fuel tank, hydraulic valve and pipeline, the electric controling assembly of power all in assembling machine to duct piece assembling machine, cancelled free suspention, long hydraulic hose and control cables, accelerated construction speed, guarantee the safety of workman's operation, reduced construction cost, reduced the maintenance load in the construction.Simultaneously, because pressure type totally-enclosed fuel tank can not produce bubble with the assembling machine revolution; Arc top ladder structure of right angle oil box guarantees that air can all be discharged in the fuel tank not sneak in the fluid that the oil that oil pump is drawn more cleans.This device improved operating efficiency and the safety of shield structure when consolidation service, shortened the pipe sheet assembling time, reduced the maintenance rate of equipment, improved speed of application, improved operating personnel's operating condition.
The present invention is achieved by the following technical solutions, duct piece assembling machine of the present invention comprises: pressurized sealed oil tank (being the fuel tank semi girder), guide cylinder, device for revolving and driving, disk body, the hydraulic pump group, semi girder, cable drum, lift cylinder, electric controling assembly, promote crossbeam, translation oil cylinder, translation mechanism, suspension ring, support cylinder, the section of jurisdiction pincers, the coiled cable drum of spring, the cable leading truck, cable channel, its connected mode is: semi girder and pressurized sealed oil tank are in the same side of disk body, disk body turns round by device for revolving and driving, the steel work back timber of semi girder is provided with electric controling assembly, the back of pressurized sealed oil tank is provided with the hydraulic pump group, the steel work inner space of pressurized sealed oil tank promptly is a pressurized sealed oil tank, guide cylinder is welded on a side of semi girder, the outside of guide cylinder bolt lift cylinder, promote the bottom that crossbeam is arranged on lift cylinder, translation mechanism is fixed by bolts to the bottom that promotes crossbeam, one translation oil cylinder is arranged in the middle of the translation mechanism, section of jurisdiction pincers are respectively arranged about translation oil cylinder, on the pincers of section of jurisdiction support cylinder is arranged, suspension ring are arranged on the hanging axis of section of jurisdiction pincers, cable drum, cable leading truck and cable channel, the spring takeup type cable drum of moisture-proof construction is fixed by bolts on the disk body.
Pressurized sealed oil tank is made up of arc top right-angled trapezium oil box, compression spring, piston, sealing ring, piston guide bush, guide cover, piston guide bush is fixed by bolts on the guide seats of oil box, piston is moved along the guide pin bushing inner headed face, piston moves with the variation of assembling machine cylinder action, the guiding cover bolt is connected with oil box, holddown spring compresses spring and is arranged on the certain precompression of generation between piston and the guide cover simultaneously.
Oil box is an arc top right-angled trapezium body structure, form by connection dividing plate, guide seats, header board, top board, back plate, base plate, fairlead, connect dividing plate, guide seats, header board, top board, back plate, base plate, fairlead mutually with being welded and fused, the top board form is a circular arc, is welded on the inclined-plane of header board and back plate.
Be welded with exhaust port, oiling interface and fuel outlet on the top board, exhaust port, oiling interface and fuel outlet all are welded in the highest point of curved roof, and exhaust port is at the peak on inclined-plane, and fuel outlet refuels interface near exhaust port in the minimum point on inclined-plane.
Disk body is disc type ringwise, is the transmission body of steel work, and disk body turns round by device for revolving and driving, and the section of jurisdiction is positioned at aerial a certain position.Semi girder and pressurized sealed oil tank are in the same side of disk body, and semi girder is the steel work of box-shaped, link into an integrated entity by bolt and disk body, as the action space of expanding assembling machine.The steel work back timber of semi girder is provided with electric controling assembly, realizes the work of hydraulic pump group.The steel work inner space of pressurized sealed oil tank promptly is a pressurized sealed oil tank, and the oily volume of fuel tank changes with the assembling machine cylinder action.Oil pressure is stabilized in 0.01～0.2MPa certain limit.The pressurized sealed oil tank back is provided with the hydraulic pump group, realizes the exercises of hydraulic system.Guide cylinder is welded on a side (left side that is semi girder is that the right side of disk body, semi girder is a guide cylinder) of semi girder.Promoting crossbeam is " U " shape steel construction piece, is connected by bolt, bearing and lift cylinder, and the flexible lifting crossbeam of realizing of the piston rod of lift cylinder moves up and down, and promotes moving up and down of crossbeam and reaches moving up and down of section of jurisdiction.
The flexible drive section of jurisdiction pincers of translation oil cylinder piston rod move forward and backward, and guarantee that the section of jurisdiction pincers can correctly be positioned at the center of section of jurisdiction.On the pincers of section of jurisdiction support cylinder is arranged, the piston rod of support cylinder stretches out, and the roller of head is pressed on the intrados of section of jurisdiction, and does not rock with the assembling machine rotation section of jurisdiction.
The spring takeup type cable drum of cable drum, cable leading truck and cable channel, moisture-proof construction is fixed by bolts on the disk body, the cable that lays out from cable drum arrives the back electric controling assembly of semi girder by cable leading truck and cable channel, the coiled cable drum of spring makes the rotary speed of the speed of folding and unfolding cable and disk body synchronous, for enclosed hydraulic system provides power, cancelled free suspention, long hydralic hose and control cables, guaranteed the safety of operation.
During assembling machine work, the section of jurisdiction handling that the twin beams handling mechanism of shield excavation machine will be to be pieced together is to the pincers bottom, section of jurisdiction of assembling machine, and the screw thread at suspension ring and section of jurisdiction grouting port place is tightened; Moving forward and backward of the moving up and down of the rotation of assembling machine, lift cylinder, translation oil cylinder is installed to suspension ring on the hanging axis of section of jurisdiction pincers; The support cylinder piston rod stretches out, and roller is pressed on the intrados of section of jurisdiction, and the section of jurisdiction is not rocked with the assembling machine rotation; The withdrawal of lift piston bar, shield structure housing is left in the section of jurisdiction; Assembling machine rotates to position to be installed, section of jurisdiction; To wait to piece together section of jurisdiction and segment assembly with vertical, hoop bolt and be fastenedly connected in aggregatesly, i.e. assembly unit finishes.Whole oil cylinders, the assembling machine rotation of withdrawing, the section of jurisdiction clamper waits to piece together the place, section of jurisdiction in inferior piece, enters the circulation of a pipe sheet assembling new round.Pipe sheet assembling work realizes that by remote controller in operating personnel's hand of pipe sheet assembling, near the arbitrary place of operator's hand-held remote control button box shield structure assembling machine presses button can make assembling machine work when remote controller was held in the shield excavation machine construction.
The present invention has substantive distinguishing features and marked improvement, oil box is simple in structure, easy to process, practical, novel, economical, effective, the volume of fuel tank variation does not produce bubble in the use, entrained air not, cancelled shield structure assembling machine from the back vehicle frame to the hydraulic system pipeline that freely suspends in midair the assembling machine, realized that shield structure assembling machine revolution do not drag oil pipe, operating personnel's operating condition and safety have been improved, improve the operating efficiency of shield structure when consolidation service, shortened the pipe sheet assembling time, reduced the maintenance rate of equipment, improved speed of application.The present invention also can be applicable in the subterranean tunnel shield-tunneling constructions such as electric power, water conservancy, traffic, municipal plumbing, under the hydraulic oil that closed tank provides prefabricated steel bar concrete section of jurisdiction is assembled into ring in the tunnel.
Description of drawings
Fig. 1 is a structural representation of the present invention
Fig. 2 is a structural representation lateral view of the present invention
Fig. 3 is a semi girder closed tank structural representation of the present invention
Fig. 4 is a semi girder closed tank structural representation lateral view of the present invention
The specific embodiment
As Fig. 1, Fig. 2 and Fig. 3, shown in Figure 4, the present invention includes: pressurized sealed oil tank 1, guide cylinder 2, device for revolving and driving 3, disk body 4, hydraulic pump group 5, semi girder 6, cable drum 7, lift cylinder 8, electric controling assembly 9, promote crossbeam 10, translation oil cylinder 11, translation mechanism 12, suspension ring 13, section of jurisdiction 14, support cylinder 15, section of jurisdiction pincers 16, cable leading truck 18, cable channel 19, its connected mode is: semi girder 6 and pressurized sealed oil tank 1 are in the same side of disk body 4, disk body 4 is by device for revolving and driving 3 revolutions, the steel work back timber of semi girder 6 is provided with electric controling assembly 9, pressurized sealed oil tank 1 back is provided with hydraulic pump group 5, the steel work inner space of pressurized sealed oil tank 1 promptly is a pressurized sealed oil tank, guide cylinder 2 is welded on a side of semi girder 6, the outside of guide cylinder 2 bolt lift cylinder 8, promote the bottom that crossbeam 10 is arranged on lift cylinder 8, translation mechanism 12 is fixed by bolts to the bottom that promotes crossbeam 10, one translation oil cylinder 11 is arranged in the middle of the translation mechanism 12, section of jurisdiction pincers 16 are respectively arranged about translation oil cylinder 11, on the section of jurisdiction pincers 16 support cylinder 15 is arranged, suspension ring 13 are arranged on the hanging axis of section of jurisdiction pincers 16, cable drum 7, cable leading truck 18 and cable channel 19 are fixed by bolts on the disk body 4.
Pressurized sealed oil tank 1 is made up of arc top right-angled trapezium oil box 21, compression spring 22, piston 23, sealing ring 24, piston guide bush 25, guide cover 26, piston guide bush 25 is fixed by bolts on the guide seats of oil box 21, piston 23 is moved along the guide pin bushing inner headed face, piston 23 moves with the variation of assembling machine cylinder action, guide cover 26 usefulness bolts are connected with oil box 21, holddown spring 22 compresses spring 22 and is arranged on the certain precompression of generation between piston 23 and the guide cover 26 simultaneously.
Be welded with exhaust port 31, oiling interface 32 and fuel outlet 34 on the top board 30, exhaust port 31, oiling interface 32 and fuel outlet 34 all are welded in the highest point of curved roof 30, exhaust port 31 is at the peak on inclined-plane, and fuel outlet 34 refuels interface 32 near exhaust port 31 in the minimum point on inclined-plane.
Semi girder 6 is the steel work of box-shaped, links into an integrated entity by bolt and disk body 4, as the action space of expanding assembling machine.
The oily volume of pressurized sealed oil tank changes with the assembling machine cylinder action, and oil pressure is stabilized in 0.01～0.2MPa certain limit.
8 two of lift cylinders, be fixed by bolts to respectively on the guide cylinder 2, promote crossbeam 10 be arranged on two semi girders 1 and 6 below, it is " U " shape steel construction piece, be connected by bolt, bearing and lift cylinder 8, the flexible lifting crossbeam of realizing of the piston rod of lift cylinder 8 moves up and down, and promotes moving up and down of crossbeam and reaches moving up and down of section of jurisdiction 14, promote crossbeam 10 and fuse by lift cylinder 8 and semi girder 6, the middle of crossbeam " U " shape bottom is provided with translation oil cylinder 11.
Support cylinder 15 is arranged on the section of jurisdiction pincers 16, when the piston rod of support cylinder 15 stretches out, the roller of its head is shifted to the intrados of section of jurisdiction, and tightly suppresses the section of jurisdiction, and simultaneously the section of jurisdiction is integral with being threaded with the grouting port of section of jurisdiction by the spiral shell mosquito on the suspension ring 13 between the section of jurisdiction clamps 16.
Disk body 4 is disc type ringwise, is the transmission body of steel work, and disk body 4 is positioned at aerial a certain position by device for revolving and driving 3 revolutions with the section of jurisdiction.
Claims (9)
1, a kind of lining cutting assembling machine that has pressurized sealed oil tank, comprise: guide cylinder (2), device for revolving and driving (3), disk body (4), semi girder (6), lift cylinder (8), promote crossbeam (10), translation oil cylinder (11), translation mechanism (12), suspension ring (13), support cylinder (15), section of jurisdiction pincers (16), it is characterized in that, also comprise: pressurized sealed oil tank (1), hydraulic pump group (5), cable drum (7), electric controling assembly (9), cable leading truck (18), cable channel (19), its connected mode is: semi girder (6) and pressurized sealed oil tank (1) are in the same side of disk body (4), disk body (4) is by device for revolving and driving (3) revolution, the steel work back timber of semi girder (6) is provided with electric controling assembly (9), pressurized sealed oil tank (1) back is provided with hydraulic pump group (5), the steel work inner space of pressurized sealed oil tank (1) promptly is a pressurized sealed oil tank, guide cylinder (2) is welded on a side of semi girder (6), the outside of guide cylinder (2) bolt lift cylinder (8), promote the bottom that crossbeam (10) is arranged on lift cylinder (8), translation mechanism (12) is fixed by bolts to the bottom that promotes crossbeam (10), one translation oil cylinder (11) is arranged in the middle of the translation mechanism (12), section of jurisdiction pincers (16) are respectively arranged about translation oil cylinder (11), on the section of jurisdiction pincers (16) support cylinder (15) is arranged, suspension ring (13) are arranged on the hanging axis of section of jurisdiction pincers (16), cable drum (7), cable leading truck (18) and cable channel (19) are fixed by bolts on the disk body (4).
2, the lining cutting assembling machine that has pressurized sealed oil tank according to claim 1, it is characterized in that, pressurized sealed oil tank (1) is by arc top right-angled trapezium oil box (21), compression spring (22), piston (23), sealing ring (24), piston guide bush (25), guide cover (26) is formed, piston guide bush (25) is fixed by bolts on the guide seats (28) of oil box 21, piston (23) is moved along the guide pin bushing inner headed face, piston (23) moves with the variation of assembling machine cylinder action, guide cover (26) is connected with oil box (21) with bolt, holddown spring (22) compresses spring (22) and is arranged on the certain precompression of generation between piston (23) and the guide cover (26) simultaneously.
3, the lining cutting assembling machine that has pressurized sealed oil tank according to claim 2, it is characterized in that, oil box (21) is an arc top right-angled trapezium body structure, by connecting dividing plate (27), guide seats (28), header board (29), top board (30), back plate (35), base plate (36), fairlead (37) is formed, connect dividing plate (27), guide seats (28), header board (29), top board (30), back plate (35), base plate (36), fairlead (37) is mutually with being welded and fused, top board (30) form is a circular arc, is welded on the inclined-plane of header board (29) and back plate (35).
4, the lining cutting assembling machine that has pressurized sealed oil tank according to claim 3, it is characterized in that, be welded with exhaust port (31), oiling interface (32) and fuel outlet (34) on the top board (30), exhaust port (31), oiling interface (32) and fuel outlet (34) all are welded in the highest point of curved roof (30), exhaust port (31) is at the peak on inclined-plane, fuel outlet (34) refuels interface (32) near exhaust port (31) in the minimum point on inclined-plane.
5, the lining cutting assembling machine that has pressurized sealed oil tank according to claim 1 and 2 is characterized in that, the oily volume of pressurized sealed oil tank (1) changes with the assembling machine cylinder action, and oil pressure is stabilized in 0.01～0.2MPa scope.
6, the lining cutting assembling machine that has pressurized sealed oil tank according to claim 1 is characterized in that, semi girder (6) is the steel work of box-shaped, links into an integrated entity by bolt and disk body (4), as the action space of expanding assembling machine.
7, the lining cutting assembling machine that has pressurized sealed oil tank according to claim 1, it is characterized in that, (8) two of lift cylinders, be fixed by bolts to respectively on the guide cylinder (2), promote crossbeam (10) be arranged on pressurized sealed oil tank (1) and semi girder (6) below, it is " U " shape steel construction piece, pass through bolt, bearing is connected with lift cylinder (8), the flexible lifting crossbeam (10) of realizing of the piston rod of lift cylinder (8) moves up and down, promote moving up and down of crossbeam (10) and reach moving up and down of section of jurisdiction (14), promote crossbeam (10) and fuse by lift cylinder (8) and pressurized sealed oil tank (1) and semi girder (6), the middle of crossbeam " U " shape bottom is provided with translation oil cylinder (11).
8, the lining cutting assembling machine that has pressurized sealed oil tank according to claim 1, it is characterized in that, support cylinder (15) is arranged on the section of jurisdiction pincers (16), when the piston rod of support cylinder (15) stretches out, the roller of its head is shifted to the intrados of section of jurisdiction, and tightly suppressing the section of jurisdiction, section of jurisdiction and section of jurisdiction are clamped between (16) to be threaded with the grouting port of section of jurisdiction by the spiral shell mosquito on the suspension ring (13) and are integral simultaneously.
9, the lining cutting assembling machine that has pressurized sealed oil tank according to claim 1 is characterized in that, disk body (4) is disc type ringwise, is the transmission body of steel work, and disk body (4) is positioned at aerial a certain position by device for revolving and driving (3) revolution with the section of jurisdiction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03116809 CN1263941C (en) | 2003-05-08 | 2003-05-08 | Lining assembling machine having pressure type total leak-proof fuel cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03116809 CN1263941C (en) | 2003-05-08 | 2003-05-08 | Lining assembling machine having pressure type total leak-proof fuel cell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1448616A CN1448616A (en) | 2003-10-15 |
| CN1263941C true CN1263941C (en) | 2006-07-12 |
Family
ID=28684272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03116809 Expired - Fee Related CN1263941C (en) | 2003-05-08 | 2003-05-08 | Lining assembling machine having pressure type total leak-proof fuel cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1263941C (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4850094B2 (en) * | 2007-03-07 | 2012-01-11 | 株式会社小松製作所 | Segment erector device |
| CN102061928B (en) * | 2010-12-26 | 2012-07-25 | 广州广船国际股份有限公司 | Shield machine duct piece hoisting device |
| CN102359384B (en) * | 2011-09-21 | 2014-01-01 | 上海隧道工程股份有限公司 | Separation wall duct piece splicing device in tunnel |
| CN102556840B (en) * | 2012-03-15 | 2013-08-21 | 中交天和机械设备制造有限公司 | Segment lifting device used for shield machine |
| CN104235583B (en) * | 2013-06-21 | 2016-08-24 | 宝山钢铁股份有限公司 | A kind of Main Drive of Rolling Mill axial cross bearing packet recharging oil device |
| CN105043847B (en) * | 2015-06-12 | 2018-11-16 | 中铁三局集团有限公司 | Tunnel segment hanging hole anti-pulling dynamic test method and experimental rig |
| CN108167001A (en) * | 2018-01-23 | 2018-06-15 | 上海隧道工程有限公司 | For the prefabricated stand column assembling machine of double layer tunnel internal structure construction |
| CN111365041B (en) * | 2020-03-27 | 2021-08-17 | 山东建筑大学 | Suspension self-moving type full-circumference rotary mounting machine and using method |
-
2003
- 2003-05-08 CN CN 03116809 patent/CN1263941C/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN1448616A (en) | 2003-10-15 |
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