CN204916976U - Welding barrel transports frame - Google Patents
Welding barrel transports frame Download PDFInfo
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- CN204916976U CN204916976U CN201520671647.7U CN201520671647U CN204916976U CN 204916976 U CN204916976 U CN 204916976U CN 201520671647 U CN201520671647 U CN 201520671647U CN 204916976 U CN204916976 U CN 204916976U
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- bracket
- cylindrical shell
- conveying rack
- shell conveying
- welding cylindrical
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Abstract
The utility model discloses a welding barrel transports frame, its including have longeron and crossbeam the base, through the bearing install in the lead screw of crossbeam, rotatory the indulging of drive lead screw move the motor, locate the longeron and be on a parallel with the lead screw the slide rail, have the cover and locate the sliding bracket's of slide rail bearing, install in the bearing and with lead screw threaded connection's lead screw cover, install in the middle part support of bearing, the bracket, pedestal and the output that are located middle part support upside install respectively in the jacking ware of middle part support and bracket, install in the bracket that has an arc holding surface of bracket, middle part support include the chassis, with chassis swivelling joint's carousel, the rotating turret of fixed mounting on the carousel, the pedestal of jacking ware is installed in the rotating turret. Bracket bearing barrel through setting up the arc holding surface makes supporting stable reliable, and the jacking ware contracts the extreme lower position to be convenient for bring up to the bracket with the barrel, then the work piece can promote rotatory translation, removes the space and not limited and transport reliable and stablely.
Description
Technical field
The utility model relates to a kind of Work conveying apparatus, particularly relates to a kind of welding cylindrical shell conveying rack.
Background technology
At present, the transport of welding cylindrical shell mainly relies on hoisting transportation, moves lifting workpiece by the truss girder in workshop, because lifting pulley has ground workpiece apart from larger, large-scale workpiece is sling and is rocked larger, and lifting precision is unstable, and the Distance geometry limited space of movement.
Summary of the invention
For the deficiencies in the prior art, it is limited and transport reliable and stable welding cylindrical shell conveying rack that the technical problems to be solved in the utility model is not to provide a kind of mobile space.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of welding cylindrical shell conveying rack, it comprises the base with longitudinal and cross beam, the screw mandrel of described crossbeam is installed on by bearing, drive the vertical shift motor that screw mandrel rotates, be located at longeron and be parallel to the slide rail of screw mandrel, there is the supporting base of the sliding support being sheathed on described slide rail, be installed on supporting base and the screw rod bushing be connected with wire rod thread, be installed on the intermediate abutments of described supporting base, be positioned at the bracket on the upside of intermediate abutments, pedestal and mouth are installed on the jacking device of intermediate abutments and bracket respectively, be installed on the bracket with curved support face of described bracket, described intermediate abutments comprises chassis, the rotating disk of rotarying connection with chassis, be fixedly installed in the turret on rotating disk, the pedestal of described jacking device is installed on turret.
One as the technical scheme of the utility model welding cylindrical shell conveying rack is improved, and described jacking device is electric linear push rod or cylinder or hydraulic actuating cylinder.
One as the technical scheme of the utility model welding cylindrical shell conveying rack is improved, and described jacking device has four, lays respectively at the corner of midship mounting.
One as the technical scheme of the utility model welding cylindrical shell conveying rack is improved, described bracket has two, be installed on the two ends of bracket respectively, described bracket comprise arc support beam, be positioned at bracket end face position-limited lever, be positioned at bottom and the strut bar be fixedly connected with support beam.
One as the technical scheme of the utility model welding cylindrical shell conveying rack is improved, and described bracket both sides are provided with support beam, and this support beam is provided with rail groove, and the bottom of described strut bar is flush-mounted in this rail groove slidably.
One as the technical scheme of the utility model welding cylindrical shell conveying rack is improved, described support beam is the channel-section steel that upside is provided with straight trough seam, and described strut bar comprises the slide block be placed in channel-section steel, be positioned at straight trough seam and the connecting panel be fixedly connected with slide block, the roofbolt that is fixedly connected with connecting panel.
One as the technical scheme of the utility model welding cylindrical shell conveying rack is improved, and described slide block coordinates with channel-section steel internal clearance and is socketed.
One as the technical scheme of the utility model welding cylindrical shell conveying rack is improved, and is provided with power push-rod between described bracket and bracket, and described power push-rod is electric linear push rod or cylinder or hydraulic actuating cylinder.
One as the technical scheme of the utility model welding cylindrical shell conveying rack is improved, and the length of described slide block is more than or equal to 0.8 times of bracket.
One as the technical scheme of the utility model welding cylindrical shell conveying rack is improved, described intermediate abutments by guide rails assembling in supporting base, described supporting base is provided with the tooth bar that horizontal cross is fixedly installed, and described intermediate abutments is provided with the motor rotated with tooth bar gears in mesh, driven wheel.
The beneficial effects of the utility model are: make supporting & stablizing reliable by the bracket support cylindrical shell arranging curved support face, jacking device is retracted to extreme lower position and is convenient to cylindrical shell to bring up to bracket, then workpiece can promote rotation translation, and mobile space is not limited and transport reliable and stable.
Accompanying drawing explanation
Fig. 1 is the perspective view of the utility model welding cylindrical shell conveying rack embodiment.
Fig. 2 is the side direction structural representation of the utility model welding cylindrical shell conveying rack embodiment.
Fig. 3 is bracket support beam local section structural representation.
Detailed description of the invention
Detailed description of the invention of the present utility model is further illustrated below in conjunction with accompanying drawing.
As Fig. 1, shown in Fig. 2, the utility model one welding cylindrical shell conveying rack, it comprises the base 10 with longeron 11 and crossbeam 12, the screw mandrel 15 of described crossbeam 12 is installed on by bearing 13, drive the vertical shift motor 16 that screw mandrel 15 rotates, be located at longeron 11 and be parallel to the slide rail 18 of screw mandrel 15, there is the supporting base 21 of the sliding support 19 being sheathed on described slide rail 18, be installed on supporting base 21 and the screw rod bushing 22 be threaded with screw mandrel 15, be installed on the intermediate abutments 25 of described supporting base 21, be positioned at the bracket 31 on the upside of intermediate abutments 25, pedestal and mouth are installed on the jacking device 28 of intermediate abutments 25 and bracket 31 respectively, be installed on the bracket 35 with curved support face of described bracket 31, described intermediate abutments 25 comprises chassis 52, the rotating disk 55 of rotarying connection with chassis 52, be fixedly installed in the turret 56 on rotating disk 55, the pedestal of described jacking device 28 is installed on turret 56.Make supporting & stablizing reliable by the bracket 35 support cylindrical shell arranging curved support face, jacking device 28 is retracted to extreme lower position and is convenient to cylindrical shell to bring up to bracket 35, and then can move at any basal surface position, mobile space is not limited and transport reliable and stable.By jacking device 28, cylindrical shell can be raised when moving to relevant Fabricating machinery side, the rotating disk 55 of intermediate abutments 25 and turret 56 produce relative to chassis 52 and rotate, turret 56 and bracket 31 can be made to rotate together with workpiece, be convenient to the axial location that cylindrical shell aims at lathe, the workpiece half-twist that side direction can be put in transfers to lathe again.Drive screw mandrel 15 that the related intermediate abutments 25 of supporting base 21, bracket 31, workpiece can be made to vertically move together by vertical shift motor 16, be convenient to the cantilever beam being inserted in lathe, workpiece easy to setup, and screw mandrel activation point is accurate, mobile stablizing avoids the defective work piece that collides with.
More preferably, described jacking device 28 is electric linear push rod or cylinder or hydraulic actuating cylinder, linear drives can realize carrying out jacking to bracket 31 and workpiece and to elevate and contraction is fallen.
More preferably, described jacking device 28 has four, lays respectively at the corner of midship mounting, can jacking bracket 31 and workpiece evenly.
More preferably, described bracket 35 has two, be installed on the two ends of bracket 31 respectively, described bracket 35 comprise arc support beam 36, be positioned at bracket 35 end face position-limited lever 37, be positioned at bottom and the strut bar be fixedly connected with support beam 36, the support beam 36 of arc can the bottom of support cylinder adaptedly, and avoid rolling cylinder, position-limited lever 37 can prevent cylinder end float misalignment, can build arc space by strut bar makes low both sides in the middle part of holding members high, and balance embraces holder bottom of cylinder.
More preferably, described bracket 31 both sides are provided with support beam 32, this support beam 32 is provided with rail groove, the bottom of described strut bar 38 is flush-mounted in this rail groove slidably, thus the bracket 35 that can move longitudinally, regulate the distance between two brackets 35, thus be applicable to carrying out support to the cylindrical shell of different length.
More preferably, simultaneously with reference to shown in figure 3, described support beam 32 is channel-section steels that upside is provided with straight trough seam 33, described strut bar 38 comprises the slide block 41 be placed in channel-section steel, be positioned at straight trough seam 33 and the connecting panel 42 be fixedly connected with slide block, the roofbolt 43 that is fixedly connected with connecting panel, slide block 41 can provide enough bearing forces, straight trough seam 33 restriction bracket rocks and provides the space of connecting panel 42 movement, makes its stable support bracket 35.
More preferably, described slide block 41 coordinates with channel-section steel internal clearance and is socketed, and makes supporting construction balance and stability reliable.
More preferably, be provided with power push-rod 39 between described bracket 35 and bracket 31, described power push-rod is electric linear push rod or cylinder or hydraulic actuating cylinder.
More preferably, the length of described slide block 41 is more than or equal to 0.8 times of bracket 35, and provide more bearing length to make supporting & stablizing reliable, Support Position is unlikely to stress deformation.
More preferably, described intermediate abutments 25 by guide rails assembling in supporting base 21, described supporting base 21 is provided with the tooth bar that horizontal cross is fixedly installed, described intermediate abutments 25 is provided with the motor rotated with tooth bar gears in mesh, driven wheel, being driven by motor to make intermediate abutments 25 move along tooth bar, namely gear rolls and creeps on tooth bar, realizes the relative movement between intermediate abutments and supporting seat.
Above disclosedly be only preferred embodiment of the present utility model, certainly can not limit the interest field of the utility model with this, therefore according to the equivalent variations that the utility model claim is done, still belong to the scope that the utility model is contained.
Claims (10)
1. a welding cylindrical shell conveying rack, it is characterized in that: comprise the base with longitudinal and cross beam, the screw mandrel of described crossbeam is installed on by bearing, drive the vertical shift motor that screw mandrel rotates, be located at longeron and be parallel to the slide rail of screw mandrel, there is the supporting base of the sliding support being sheathed on described slide rail, be installed on supporting base and the screw rod bushing be connected with wire rod thread, be installed on the intermediate abutments of described supporting base, be positioned at the bracket on the upside of intermediate abutments, pedestal and mouth are installed on the jacking device of intermediate abutments and bracket respectively, be installed on the bracket with curved support face of described bracket, described intermediate abutments comprises chassis, the rotating disk of rotarying connection with chassis, be fixedly installed in the turret on rotating disk, the pedestal of described jacking device is installed on turret.
2. welding cylindrical shell conveying rack according to claim 1, is characterized in that: described jacking device is electric linear push rod or cylinder or hydraulic actuating cylinder.
3. welding cylindrical shell conveying rack according to claim 1, is characterized in that: described jacking device has four, lays respectively at the corner of midship mounting.
4. welding cylindrical shell conveying rack according to claim 1, it is characterized in that: described bracket has two, be installed on the two ends of bracket respectively, described bracket comprise arc support beam, be positioned at bracket end face position-limited lever, be positioned at bottom and the strut bar be fixedly connected with support beam.
5. welding cylindrical shell conveying rack according to claim 4, it is characterized in that: described bracket both sides are provided with support beam, and this support beam is provided with rail groove, the bottom of described strut bar is flush-mounted in this rail groove slidably.
6. welding cylindrical shell conveying rack according to claim 5, it is characterized in that: described support beam is the channel-section steel that upside is provided with straight trough seam, described strut bar comprises the slide block be placed in channel-section steel, be positioned at straight trough seam and the connecting panel be fixedly connected with slide block, the roofbolt that is fixedly connected with connecting panel.
7. welding cylindrical shell conveying rack according to claim 6, is characterized in that: described slide block coordinates with channel-section steel internal clearance and is socketed.
8. the welding cylindrical shell conveying rack according to claim 4 or 5 or 6 or 7, is characterized in that: be provided with power push-rod between described bracket and bracket, and described power push-rod is electric linear push rod or cylinder or hydraulic actuating cylinder.
9. welding cylindrical shell conveying rack according to claim 7, is characterized in that: the length of described slide block is more than or equal to 0.8 times of bracket.
10. welding cylindrical shell conveying rack according to claim 1, it is characterized in that: described intermediate abutments by guide rails assembling in supporting base, described supporting base is provided with the tooth bar that horizontal cross is fixedly installed, and described intermediate abutments is provided with the motor rotated with tooth bar gears in mesh, driven wheel.
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CN201520671647.7U CN204916976U (en) | 2015-09-01 | 2015-09-01 | Welding barrel transports frame |
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CN201520671647.7U CN204916976U (en) | 2015-09-01 | 2015-09-01 | Welding barrel transports frame |
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CN106628617A (en) * | 2017-01-23 | 2017-05-10 | 安徽汇宇石大化工科技有限公司 | Petrochemical pipeline transportation damping rack |
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CN106996298A (en) * | 2017-05-19 | 2017-08-01 | 龚岗 | The positioning of tunnel double-lining reinforcing bar, laying and liftout attachment |
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CN107934166A (en) * | 2017-11-26 | 2018-04-20 | 国网河南省电力公司南阳供电公司 | A kind of electric insulation bar storage case |
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CN108190617A (en) * | 2017-12-12 | 2018-06-22 | 唐天才 | For the tele-control system of the conveying device of tunnel cable tube |
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CN106945014A (en) * | 2017-04-17 | 2017-07-14 | 哈尔滨工业大学 | A kind of heavily loaded disassembly robot of six degree of freedom |
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