CN114475191B - Rotation mechanism of power generation power device and beam transporting vehicle - Google Patents
Rotation mechanism of power generation power device and beam transporting vehicle Download PDFInfo
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- CN114475191B CN114475191B CN202210243059.8A CN202210243059A CN114475191B CN 114475191 B CN114475191 B CN 114475191B CN 202210243059 A CN202210243059 A CN 202210243059A CN 114475191 B CN114475191 B CN 114475191B
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- 238000010248 power generation Methods 0.000 title claims abstract description 69
- 239000003638 chemical reducing agent Substances 0.000 claims description 12
- 230000004308 accommodation Effects 0.000 claims 1
- 230000033001 locomotion Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012840 feeding operation Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
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- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention provides a power generation power device rotating mechanism and a girder transporting vehicle, wherein the power generation power device rotating mechanism comprises a rotating support, a mounting bracket, a rotating assembly and a driving assembly, the mounting bracket is used for mounting a power generation power device of a front vehicle of the girder transporting vehicle, one end of the rotating support is suitable for being connected to a front vehicle body of the girder transporting vehicle, the other end of the rotating support is rotationally connected with the mounting bracket through the rotating assembly, and the driving assembly drives the rotating assembly to drive the mounting bracket to rotate so as to enable the power generation power device to be screwed into or screwed out of a containing channel of a girder sheet. The rotating mechanism of the power generation power device can be arranged on the front vehicle body of the beam transporting vehicle, so that the power of the front vehicle is not conveyed from the rear vehicle by means of cables, and the work of laying the cables is omitted; meanwhile, the power generation power device can rotate relative to the front vehicle body, the containing channel of the beam plate is yielded, or the rotating assembly is driven to reversely rotate to move the power generation power device to the front vehicle body, so that the split beam transportation vehicle is convenient to move and pass through a tunnel.
Description
Technical Field
The invention relates to the technical field of engineering machinery, in particular to a rotating mechanism of a power generation device and a beam transporting vehicle.
Background
The beam transporting vehicle is a machine for transporting beam sheets designed for erecting public bridges, railway bridges and the like, and a power generation power device of the beam transporting vehicle mainly comprises parts or components such as a generator, a distribution box and the like. At present, a power generation power device of a beam transporting vehicle is generally and intensively fixed at the tail part of the vehicle body, and for a split beam transporting vehicle, the power generation power device is generally and fixedly arranged at a rear vehicle, and the power generation power device is used as a power assembly of the whole vehicle to provide power for a front vehicle and the rear vehicle of the beam transporting vehicle, so that the front vehicle is generally required to be powered by the rear vehicle through a cable.
However, the work of laying the cable is complicated, and when the front car and the rear car of the split beam transporting car are inconsistent in movement (such as turning), the cable is easily pulled, so that the cable is loosened, and the power transmission of the front car is affected.
Disclosure of Invention
The invention solves the problem of how to arrange a power generation device on the front vehicle of the split beam transporting vehicle, and the beam feeding operation at the Liang Cheqian end is not affected.
In order to solve the problems, the invention provides a rotating mechanism of a power generation device, which comprises a rotating support, a mounting bracket, a rotating assembly and a driving assembly, wherein the mounting bracket is used for mounting a power generation device of a front vehicle of a girder transporting vehicle, one end of the rotating support is suitable for being connected to a front vehicle body of the girder transporting vehicle, the other end of the rotating support is rotationally connected with the mounting bracket through the rotating assembly, and the driving assembly drives the rotating assembly to rotate so as to drive the mounting bracket to rotate relative to the rotating support, so that the power generation device is screwed into or unscrewed from a containing channel of a girder sheet.
Optionally, the rotating assembly includes slewing bearing and gear, slewing bearing's inner circle with slewing bearing is kept away from the one end of preceding car automobile body is dismantled and is connected, slewing bearing's outer lane with the installing support is dismantled and is connected, the gear with slewing bearing's external tooth meshes, drive assembly drive the gear rotates.
Optionally, the driving assembly comprises a motor and a speed reducer, and the motor drives the rotating assembly to rotate through the speed reducer.
Optionally, the rotating assembly further comprises a flange structure, and the outer ring of the slewing bearing is detachably connected with the mounting bracket through the flange structure.
Optionally, the rotary support includes interconnect's support body and fixed bolster, the one end of support body be suitable for connect in on the preceding car automobile body, the other end of support body pass through rotating assembly with the installing support rotates to be connected, just the fixed bolster is located on the side of support body, drive assembly with the fixed bolster can dismantle to be connected.
Optionally, the installing support includes first support and second support, the swivel mount includes first support and second support, swivel assembly includes first swivel assembly and second swivel assembly, drive assembly includes first drive assembly and second drive assembly, first support with the one end of second support is suitable for connect in on the preceding car automobile body, the other end of first support passes through first swivel assembly with first support rotates to be connected, the other end of second support passes through second swivel assembly with second support rotates to be connected, first drive assembly with second drive assembly drives respectively first swivel assembly with second swivel assembly rotates.
Optionally, the first support and the second support are oppositely arranged and detachably connected.
Optionally, a first connecting hole is formed in the first support, a second connecting hole is formed in the second support, and the first support and the second support are connected through a locating pin at the first connecting hole and the second connecting hole.
Optionally, the swivel mount is adapted to be welded to the front car body.
The rotating mechanism of the power generation power device is characterized in that a rotating support is arranged on a front vehicle body of a beam transporting vehicle so as to provide a mounting position and support for a mounting bracket; moreover, the power generation power device is arranged on the mounting bracket, so that the power of the front vehicle is not conveyed from the rear vehicle by means of a cable, the work of laying the cable between the front vehicle and the rear vehicle is omitted, the problem that the split beam-transporting vehicle is limited in turning possibly caused when the front vehicle and the rear vehicle are connected by the cable is avoided, and even if the relative motion is generated between the front vehicle and the rear vehicle, the power conveying of the front vehicle or the rear vehicle is not influenced; simultaneously, one end of the rotary support far away from the front car body is rotationally connected with the mounting bracket through the rotary component, so that the mounting bracket can rotate relative to the rotary support, and further the power generation power device can rotate relative to the front car body. Therefore, when the split type beam transporting vehicle carries out front end beam feeding operation, the driving assembly can drive the rotating assembly to rotate so as to drive the mounting bracket to rotate, so that the power generation power device is moved to one side of the vehicle body, and then the beam sheet is discharged from the accommodating channel, and the power generation power device is prevented from obstructing the movement of the beam sheet; and the rotary component is driven by the driving component to reversely rotate so as to move at least part of the power generation device (such as a generator set, a distribution box and the like) to the front vehicle body, so that the split beam-transporting vehicle can conveniently move and pass through a tunnel. In addition, the movable part (for example, the lifting support for the support beam plate) on the girder transporting vehicle is easy to interfere with the power generation device during movement, and the rotation mechanism of the power generation device realizes the rotation avoidance function of the power generation device to a certain extent, so that the girder transporting vehicle has good applicability.
The invention also provides a girder transporting vehicle which comprises the rotating mechanism of the power generation device.
According to the beam transporting vehicle, the rotating assembly is driven to rotate through the driving assembly to drive the mounting bracket to rotate relative to the rotating support, so that the power generation power device arranged on the mounting bracket rotates to a certain angle relative to the front vehicle body, the function of avoiding a moving path of transported materials (such as beam sheets) is realized, and the safety of a construction site is ensured; in the transportation process, the power generation device can be rotated to another angle relative to the front vehicle body, so that the occupied space of the power generation device is reduced, the occupied space of the front vehicle body is reduced, and the vehicle can conveniently travel through a road (such as a tunnel) with a limit on the occupied space of the vehicle.
Drawings
FIG. 1 is a schematic diagram of a rotation mechanism of a power generation device according to an embodiment of the present invention;
FIG. 2 is an enlarged view of I in FIG. 1, provided by an embodiment of the present invention;
FIG. 3 is an enlarged view of the area II in FIG. 1 provided by an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a beam transporting vehicle provided by an embodiment of the present invention when no beam is mounted;
fig. 5 is a schematic structural diagram of a girder transporting vehicle according to an embodiment of the present invention when a girder sheet is mounted.
Reference numerals illustrate:
1-rotating support, 11-support body, 12-fixed support, 2-installing support, 21-first support, 22-second support, 3-rotating assembly, 31-slewing bearing, 32-gear, 4-driving assembly, 41-motor, 42-speed reducer, 500-front car body, 6-locating pin, 700-power generation power device, 701-generator set and 702-block terminal.
Detailed Description
In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the coordinate system XYZ provided herein, the positive direction of the X axis represents the right direction, the negative direction of the X axis represents the left direction, the positive direction of the Y axis represents the rear direction, the negative direction of the Y axis represents the front direction, the positive direction of the Z axis represents the upper direction, and the negative direction of the Z axis represents the lower direction. Also, it is noted that the terms "first," "second," and the like in the description and claims of the present invention and in the above-described figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the invention described herein may be implemented in sequences other than those illustrated or otherwise described herein.
Referring to fig. 1, 2 and 3, an embodiment of the present invention provides a rotation mechanism of a power generation device, including a rotation support 1, a mounting bracket 2, a rotation assembly 3 and a driving assembly 4, where the mounting bracket 2 is used for mounting a power generation device 700 of a front truck of a girder transporting truck, one end of the rotation support 1 is adapted to be connected to a front truck body 500 of the girder transporting truck, the other end of the rotation support 1 is rotationally connected with the mounting bracket 2 through the rotation assembly 3, and the driving assembly 4 drives the rotation assembly 3 to rotate so as to drive the mounting bracket 2 to rotate relative to the rotation support 1, so that the power generation device 700 is screwed into or screwed out of a receiving channel of a girder.
The rotation mechanism of the power generation device in the embodiment provides a mounting position and support for the mounting bracket 2 by arranging the rotation support 1 on the front vehicle body 500 of the girder transporting vehicle; moreover, by arranging the power generation power device 700 on the mounting bracket 2, the power of the front vehicle is not conveyed from the rear vehicle by means of a cable, the work of laying the cable between the front vehicle and the rear vehicle is omitted, the problem that the split beam-transporting vehicle is limited in turning possibly caused when the front vehicle and the rear vehicle are connected by the cable is avoided, and even if the relative motion is generated between the front vehicle and the rear vehicle, the power conveying of the front vehicle or the rear vehicle is not influenced; meanwhile, an end of the swivel support 1, which is far away from the front vehicle body 500, is rotatably connected with the mounting bracket 2 through the swivel assembly 3, so that the mounting bracket 2 can rotate relative to the swivel support 1, and further the power generation device 700 can rotate relative to the front vehicle body 500. Thus, when the split type girder transporting vehicle performs front end girder feeding operation, the driving component 4 can drive the rotating component 3 to rotate so as to drive the mounting bracket 2 to rotate, so that the power generation power device 700 is moved to one side of the front vehicle body 500, and then the girder sheet is discharged from the accommodating channel, and the power generation power device 700 is prevented from obstructing the movement of the girder sheet; and the rotating assembly 3 is driven to reversely rotate by the driving assembly 4 to move at least part of the power generation device 700 (such as the generator set 701, the distribution box 702 and the like) to the front vehicle body 500, so as to facilitate the movement of the split girder carrier and the passage through the tunnel. In addition, the movable parts (such as lifting support for supporting beam plates) on the girder transporting vehicle are easy to interfere with the power generation device 700 during movement, and the rotation mechanism of the power generation device realizes the rotation avoidance function of the power generation device 700 to a certain extent, so that the girder transporting vehicle has good applicability.
Illustratively, the lower end of the rotary support 1 is connected to the front end of the front vehicle body 500 through a fastener (such as a bolt or a limiting pin shaft, etc.), the rotary assembly 3 includes a thrust bearing and a driving wheel, the thrust bearing is disposed between the rotary support 1 and the mounting bracket 2, so as to realize the rotary connection of the mounting bracket 2 relative to the rotary support 1, the driving wheel is fixedly arranged on the mounting bracket 2, and the driving wheel is directly driven to rotate by the driving assembly 4 through a direct-drive motor.
It should be noted that, the rotating assembly 3 is not limited to a thrust bearing and a driving wheel, and may adopt other structures, and only needs to be capable of realizing the rotational connection between the rotating support 1 and the mounting bracket 2, for example, a circular slide rail and a circular slide block; the drive assembly 4 may also employ a rotary cylinder, which is again not limited thereto.
Alternatively, as shown in fig. 2, the rotating assembly 3 includes a slewing bearing 31 and a gear 32, an inner ring of the slewing bearing 31 is detachably connected to an end of the slewing bearing 1 away from the front vehicle body 500, an outer ring of the slewing bearing 31 is detachably connected to the mounting bracket 2, the gear 32 is meshed with an outer tooth of the slewing bearing 31, and the driving assembly 4 drives the gear 32 to rotate.
Illustratively, the axis of the slewing bearing 31 coincides with the axis of the rotary support 1, the inner ring of the slewing bearing 31 is detachably connected with the upper end of the rotary support 1 through bolts, and the outer ring of the slewing bearing 31 is detachably connected with the mounting bracket 2 through bolts.
In this way, the outer ring of the slewing bearing 31 is driven to rotate by the gear 32 to drive the mounting bracket 2 to rotate, and then drive the power generation power device 700 arranged on the mounting bracket 2 to rotate, so that the rotation avoidance function of the power generation power device 700 is realized. The slewing bearing 31 can bear large loads in different directions relative to other rotating assemblies 3 (such as thrust bearings), and is generally large in design size and good in applicability to large-sized transportation machines.
Alternatively, as shown in connection with fig. 1, the driving unit 4 includes a motor 41 and a speed reducer 42, and the motor 41 drives the rotation unit 3 to rotate through the speed reducer 42.
It should be noted that, the motor 41 and the speed reducer 42 may be integrated into a single speed reducer, or may be purchased or designed separately, and then assembled to achieve a more stable driving connection.
In this way, the speed of the motor 41 can be effectively reduced by the arrangement of the speed reducer 42, and the output torque can be improved, so that the power generation device 700 can be prevented from being too fast in rotation, and the bearing capacity of the rotating mechanism of the power generation device can be improved; in addition, compared with the direct drive motor, the purchasing cost can be reduced by the common motor 41 driven by the speed reducer 42.
Optionally, as shown in connection with fig. 2, the rotating assembly 3 further comprises a flange structure, through which the outer ring of the slewing bearing 31 is detachably connected with the mounting bracket 2.
Illustratively, the flange structure is circumferentially provided with bolt connection holes, and the outer ring of the slewing bearing 31 is detachably connected with the mounting bracket 2 through the flange structure and bolts.
In this way, the slewing bearing 31 and the mounting bracket 2 are connected more firmly through the flange structure, so that the bearing capacity for torque is better, and the power generation power device 700 is more stable in the rotation process.
Optionally, the rotary support 1 includes a support body 11 and a fixing bracket 12 that are connected to each other, one end of the support body 11 is adapted to be connected to the front vehicle body 500, the other end of the support body 11 is rotatably connected to the mounting bracket 2 through the rotary assembly 3, the fixing bracket 12 is located on a side surface of the support body 11, and the driving assembly 4 is detachably connected to the fixing bracket 12.
Illustratively, as shown in fig. 1 and 2, when the support body 11 is disposed on the left side of the front vehicle body 500, the right side of the support body 11 is connected with the fixing bracket 12, and when the support body 11 is disposed on the right side of the front vehicle body 500, the left side of the support body 11 is connected with the fixing bracket 12, a plurality of bolt connection holes are equidistantly provided on the fixing bracket 12, and the motor 41 or the speed reducer 42 of the driving assembly 4 is detachably connected to the fixing bracket 12 through the bolt connection holes and bolts.
In this way, through the detachable connection of the fixed bracket 12 and the driving component 4, the driving component 4 is fixed relative to the front vehicle body 500, so that the driving component 4 can drive the rotating component 3 more stably, and the transmission stability of the rotating mechanism of the power generation power device is improved.
Alternatively, as shown in fig. 3, 4 and 5, the mounting bracket 2 includes a first bracket 21 and a second bracket 22, the rotary support 1 includes a first support and a second support, the rotary assembly 3 includes a first rotary assembly and a second rotary assembly, the driving assembly 4 includes a first driving assembly and a second driving assembly, one ends of the first support and the second support are adapted to be connected to the front vehicle body 500, the other ends of the first support are rotatably connected to the first bracket 21 through the first rotary assembly, the other ends of the second support are rotatably connected to the second bracket 22 through the second rotary assembly, and the first driving assembly and the second driving assembly respectively drive the first rotary assembly and the second rotary assembly to rotate.
Illustratively, the first support and the second support are respectively disposed on the left and right sides of the front vehicle body 500, the first bracket 21 is provided with a plurality of first mounting holes, the second bracket 22 is provided with a plurality of second mounting holes, the power generating device 700 comprises a generator set 701 and a distribution box 702, and the generator set 701 and the distribution box 702 are respectively mounted on the first bracket 21 and the second bracket 22 through the first mounting holes and the second mounting holes.
In this way, when the first driving component and the second driving component drive the first rotating component and the second rotating component to rotate respectively, the first bracket 21 and the second bracket 22 are driven to rotate relative to the first support and the second support respectively, and the generator set 701 and the distribution box 702 also rotate relative to the first support and the second support to the left side and the right side of the front car body 500 respectively, so that the width of the front car body 500 in the direction along the X axis in the figure can be adjusted through the rotation of the generator set 701 and the distribution box 702, further, the interference of the moving part or the transported part on the transportation machinery by the power generation power device 500 is avoided, and the rotation avoidance function of the rotating mechanism of the power generation power device is realized to a certain extent.
Optionally, the first bracket 21 is disposed opposite to and detachably connected with the second bracket 22.
Illustratively, as shown in connection with fig. 4, the first bracket 21 and the second bracket 22 are disposed at positions on both left and right sides of the front vehicle body 500 and are disposed opposite to each other.
Thus, when the movable part of the transportation machine does not interfere with the power generation device 700, or the transported part is not carried, the first bracket 21 and the second bracket 22 are oppositely arranged and detachably connected, so that the space occupied by the rotating mechanism of the power generation device in the X-axis direction in the figure can be reduced, and compared with the staggered arrangement of the first bracket 21 and the second bracket 22, the weight distribution of the front vehicle body 500 is more uniform due to the opposite arrangement of the first bracket 21 and the second bracket 22, and the stability in the transportation process is ensured.
Optionally, a first connecting hole is formed in the first bracket 21, a second connecting hole is formed in the second bracket 22, and the first bracket 21 and the second bracket 22 are connected at the first connecting hole and the second connecting hole through a positioning pin 6.
In this way, the first bracket 21 and the second bracket 22 are connected through the positioning pin 6, so that the positions of the first bracket 21 and the second bracket 22 are fixed, and vibration generated in the transportation process can not affect the first bracket 21 and the second bracket 22, so that the power generation device 700 is more stably installed.
Specifically, the locating pin 6 includes a locating pin body and a pull ring structure disposed at one end of the locating pin body, and the other end of the locating pin body is adapted to be inserted into the first and second connection holes to restrict the relative movement of the first and second brackets 21 and 22.
Thus, the positioning pin 6 is conveniently detached from the first connecting hole and the second connecting hole through the arrangement of the pull ring structure.
Alternatively, the swivel mount 1 is adapted to be welded to the front car body 500.
In this way, by welding the swivel stand 1 and the front vehicle body 500, the swivel stand 1 is fixed relative to the front vehicle body 500, and the installation of the power generation device 700 is more stable.
The invention also provides a girder transporting vehicle which comprises the power rotating mechanism.
As shown in fig. 1 to 5, the beam transporting vehicle comprises a front vehicle body 500, a power generation device 700 and a power generation device rotating mechanism, wherein a rotating support 1 of the power generation device rotating mechanism is connected with the front vehicle body 500, a mounting bracket 2 is rotationally connected with the rotating support 1 through a rotating assembly 3, and a driving assembly 4 is in driving connection with the rotating assembly 3.
Illustratively, as shown in connection with fig. 4, when the girder car is not loaded with girder sheets, the first bracket 21 on the left side and the second bracket 22 on the right side are disposed opposite each other, and preferably inserted into the first and second connection holes through the positioning pins 6, thereby restricting the relative movement between the first and second brackets 21 and 22.
Illustratively, as shown in fig. 5, when the girder carrier is mounted with a girder or is fed, the first bracket 21 on the left side is rotated counterclockwise by 90 ° around the Z-axis, the second bracket 22 on the right side is rotated clockwise by 90 ° around the Z-axis, and a receiving channel for the girder is formed between the first bracket 21 and the second bracket 22.
According to the beam transporting vehicle, the rotating assembly 3 is driven to rotate through the driving assembly 4 to drive the mounting bracket 2 to rotate relative to the rotating support 1, so that the power generation power device 700 arranged on the mounting bracket 2 rotates to a certain angle relative to the front vehicle body 500, the function of avoiding a moving path of transported materials (such as beam sheets) is realized, and the safety of a construction site is ensured; during transportation, the power generation device 700 may be rotated to another angle with respect to the front vehicle body 500, thereby reducing the occupied space of the power generation device 700, thereby reducing the occupied space of the front vehicle body 500, and facilitating passage through roads (e.g., tunnels) having a limit on the occupied space of the front vehicle body 500.
Although the present disclosure is described above, the scope of protection of the present disclosure is not limited thereto. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the disclosure, and these changes and modifications will fall within the scope of the invention.
Claims (10)
1. The utility model provides a power generation power device rotary mechanism, its characterized in that, includes swivel mount (1), installing support (2), rotating assembly (3) and drive assembly (4), installing support (2) are used for installing the power generation power device (700) of the preceding car of transporting the roof beam car, the one end of swivel mount (1) be suitable for connect in on the preceding car automobile body (500) of transporting the roof beam car, the other end of swivel mount (1) pass through rotating assembly (3) with installing support (2) rotate and be connected, drive assembly (4) drive rotating assembly (3) drive installing support (2) for swivel mount (1) rotates, so that power generation power device (700) screw in or unscrew girder piece's accommodation channel.
2. The power generation device rotating mechanism according to claim 1, wherein the rotating assembly (3) comprises a slewing bearing (31) and a gear (32), an inner ring of the slewing bearing (31) is detachably connected with one end of the slewing bearing (1) far away from the front vehicle body (500), an outer ring of the slewing bearing (31) is detachably connected with the mounting bracket (2), the gear (32) is meshed with outer teeth of the slewing bearing (31), and the driving assembly (4) drives the gear (32) to rotate.
3. The electric power generation apparatus rotation mechanism according to claim 1, wherein the drive assembly (4) includes a motor (41) and a speed reducer (42), the motor (41) driving the rotation assembly (3) to rotate through the speed reducer (42).
4. The electric power plant rotation mechanism according to claim 2, characterized in that the rotation assembly (3) further comprises a flange structure by which an outer ring of the slewing bearing (31) is detachably connected with the mounting bracket (2).
5. The electric power plant rotation mechanism according to claim 1, characterized in that the rotation support (1) comprises a support body (11) and a fixed support (12) which are connected to each other, one end of the support body (11) is adapted to be connected to the front vehicle body (500), the other end of the support body (11) is rotatably connected to the mounting support (2) through the rotation assembly (3), and the fixed support (12) is located on a side surface of the support body (11), and the driving assembly (4) is detachably connected to the fixed support (12).
6. The power plant rotating mechanism according to claim 1, characterized in that the mounting bracket (2) comprises a first bracket (21) and a second bracket (22), the rotating bracket (1) comprises a first bracket and a second bracket, the rotating assembly (3) comprises a first rotating assembly and a second rotating assembly, the driving assembly (4) comprises a first driving assembly and a second driving assembly, one ends of the first bracket and the second bracket are suitable for being connected to the front vehicle body (500), the other end of the first bracket is rotatably connected with the first bracket (21) through the first rotating assembly, the other end of the second bracket is rotatably connected with the second bracket (22) through the second rotating assembly, and the first driving assembly and the second driving assembly respectively drive the first rotating assembly and the second rotating assembly to rotate.
7. The electric power plant rotation mechanism according to claim 6, characterized in that the first bracket (21) is provided opposite to and detachably connected with the second bracket (22).
8. The electric power plant rotating mechanism according to claim 6, characterized in that a first connecting hole is provided on the first bracket (21), a second connecting hole is provided on the second bracket (22), and the first bracket (21) and the second bracket (22) are connected by a positioning pin (6) at the first connecting hole and the second connecting hole.
9. The electric power plant rotation mechanism according to any one of claims 1 to 8, characterized in that the rotation support (1) is adapted to be welded to the front vehicle body (500).
10. A girder carrier comprising the electric power generation apparatus rotation mechanism as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202210243059.8A CN114475191B (en) | 2022-03-11 | 2022-03-11 | Rotation mechanism of power generation power device and beam transporting vehicle |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210243059.8A CN114475191B (en) | 2022-03-11 | 2022-03-11 | Rotation mechanism of power generation power device and beam transporting vehicle |
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| CN114475191A CN114475191A (en) | 2022-05-13 |
| CN114475191B true CN114475191B (en) | 2023-07-04 |
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|---|---|---|---|---|
| EP0560686A1 (en) * | 1992-03-11 | 1993-09-15 | Sico-Metal-Jura | Coupling system for a rotating drive mechanism of a rotating working implement of a heavy vehicle |
| CN206475746U (en) * | 2016-12-30 | 2017-09-08 | 云南昆船智能装备有限公司 | It is a kind of to be used for the differential drive device of industrial traveling vehicle |
| CN107881921A (en) * | 2017-12-13 | 2018-04-06 | 中铁第五勘察设计院集团有限公司 | One kind is hidden formula beam car |
| EP3733486A1 (en) * | 2017-12-27 | 2020-11-04 | Tsinghua University | Forklift-type towing vehicle |
| CN109624700A (en) * | 2019-01-22 | 2019-04-16 | 邯郸市北恒工程机械有限公司 | A kind of tire beam car |
| CN211971541U (en) * | 2020-01-08 | 2020-11-20 | 中铁第五勘察设计院集团有限公司 | Beam transporting vehicle |
| CN112110123A (en) * | 2020-09-09 | 2020-12-22 | 邯郸中铁桥梁机械有限公司 | Multi-shaft electrically-driven trackless large-tonnage transportation equipment |
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| CN114475191A (en) | 2022-05-13 |
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