CN113751999A - Assembling system composed of interlayers of magnetic levitation vehicle and using method thereof - Google Patents
Assembling system composed of interlayers of magnetic levitation vehicle and using method thereof Download PDFInfo
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- CN113751999A CN113751999A CN202111093207.4A CN202111093207A CN113751999A CN 113751999 A CN113751999 A CN 113751999A CN 202111093207 A CN202111093207 A CN 202111093207A CN 113751999 A CN113751999 A CN 113751999A
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- 238000005339 levitation Methods 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 19
- 239000011229 interlayer Substances 0.000 title abstract description 29
- 230000002093 peripheral effect Effects 0.000 claims description 105
- 238000006073 displacement reaction Methods 0.000 claims description 27
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000012360 testing method Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 abstract description 15
- 238000013461 design Methods 0.000 abstract description 4
- 230000007246 mechanism Effects 0.000 description 25
- 239000010410 layer Substances 0.000 description 9
- 230000008569 process Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
Abstract
The invention discloses an assembly system of an interlayer composition of a magnetic levitation vehicle and a use method thereof, wherein the interlayer composition comprises a framework part, the assembly system comprises a supporting device, the supporting device comprises a supporting part and an adjusting part connected with the supporting part, the adjusting part is used for adjusting the supporting height of the supporting part, and the supporting part is used for supporting the framework part. When the interlayer composition is assembled, the supporting height of the supporting part can be adjusted through the adjusting part, so that the framework part can be relatively stably and reliably supported, and other equipment can be conveniently and subsequently installed on the framework part; after the interlayer assembly is installed, the weight distribution and the whole weight of the interlayer assembly can be changed, and the relative position of each beam piece on the interlayer assembly can be changed; when the assembling system provided by the embodiment of the invention is adopted, the supporting height of the supporting part of the supporting device can be adjusted, the relative position of each beam piece can be adjusted, and further the design requirement can be met, so that the assembling precision is improved.
Description
Technical Field
The invention relates to the technical field of magnetic levitation vehicles, in particular to an assembly system consisting of interlayers of a magnetic levitation vehicle and a use method thereof.
Background
The magnetic levitation vehicle and the traditional wheel-track vehicle have larger difference in structure, and the magnetic levitation vehicle mainly comprises an interlayer composition, wherein the interlayer composition is used for connecting a vehicle body and a running part and is used for installing signal transmission equipment, electric power equipment and the like. The traditional device that is used for the intermediate layer to constitute the equipment is mostly fixed structure, can't adjust, constitutes the equipment when the intermediate layer and accomplishes the back, because the weight distribution that the intermediate layer constitutes and whole weight can change, leads to the position of each roof beam spare to change in the intermediate layer is constituteed, and then influences the precision of assembly.
Disclosure of Invention
The invention aims to provide an assembly system of a sandwich component of a magnetic levitation vehicle and a use method thereof, which can adjust the supporting height of the sandwich component.
In order to solve the technical problem, the invention provides an assembly system of an interlayer composition of a magnetic levitation vehicle, wherein the interlayer composition comprises a framework part, the assembly system comprises a supporting device, the supporting device comprises a supporting part and an adjusting part connected with the supporting part, the adjusting part is used for adjusting the supporting height of the supporting part, and the supporting part is used for supporting the framework part.
By adopting the structure, when the interlayer composition is assembled, the supporting height of the supporting part can be adjusted through the adjusting part, and then the framework part can be relatively stably and reliably supported, so that other equipment can be conveniently installed on the framework part in the follow-up process.
More importantly, after the interlayer assembly is installed, the weight distribution and the whole weight of the interlayer assembly can be changed, and the relative positions of the beam pieces on the interlayer assembly can be changed; when the assembling system provided by the embodiment of the invention is adopted, the supporting height of the supporting part of the supporting device can be adjusted, the relative position of each beam piece can be adjusted, and further the design requirement can be met, so that the assembling precision is improved.
Optionally, the support device further comprises a support frame, the adjustment portion being mounted to the support frame.
Optionally, the adjusting portion comprises a screw rod and a handle, the screw rod is in threaded connection with the supporting frame, and the handle is used for driving the screw rod to rotate.
Optionally, the support portion comprises a medial support for supporting a laterally intermediate region of the structural portion and a lateral support for supporting a laterally lateral region of the structural portion.
Optionally, the number of the supporting devices is multiple, and each supporting device is arranged at intervals along the length direction of the magnetic levitation vehicle.
Optionally, the system further comprises a peripheral working device arranged in a peripheral area of the structural portion supported on the support device, the peripheral working device being provided with a peripheral working platform.
Optionally, the peripheral work apparatus is provided with a roller mechanism and a positioning mechanism.
Optionally, the peripheral work platform is provided with a first fence in an area remote from the structural portion.
Optionally, the number of the peripheral working devices is plural, and each of the peripheral working devices is provided around the structural portion.
Optionally, two circumferentially adjacent peripheral working devices are fixedly connected by a connecting piece.
Optionally, the peripheral working devices are disposed on both lateral sides of the structural portion; the top working device is mounted on the outer periphery working device on two transverse sides in a crossing mode.
Optionally, one of the top working device and the peripheral working platform is provided with a displacement portion, and the other is provided with a rail, and the displacement portion is arranged on the rail and can displace along the rail.
Optionally, the top working device is further provided with a driving part, the displacement part is mounted on the top working device, and the driving part is in transmission connection with the displacement part and is used for driving the displacement part to move.
Optionally, the top working device further comprises a top working platform, and the two longitudinal sides of the top working platform are provided with second guardrails; the top operation device further comprises a limit sensor.
The invention also provides a use method of an assembly system consisting of interlayers of the magnetic levitation vehicle, the assembly system comprises a supporting device, a peripheral operation device and a top operation device, the supporting device comprises a supporting part and an adjusting part connected with the supporting part, the adjusting part is used for adjusting the supporting height of the supporting part, the interlayer consists of a structural part, and the use method comprises the following steps: arranging the supporting device and adjusting the supporting height of the supporting part through the adjusting part so as to support the framework part; arranging the peripheral working device for performing a partial peripheral work; arranging a top working device above the peripheral working device for completing top work; removing the top working device and the peripheral working device to perform a partial peripheral work on the structural portion supported by the support portion; and adjusting the supporting height of the corresponding supporting part according to the corresponding test.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of an assembly system composed of sandwich layers of a magnetic levitation vehicle according to the present invention;
FIG. 2 is a top plan view of the top working assembly and interlayer assembly of FIG. 1 removed;
FIG. 3 is a schematic structural view of the supporting device;
FIG. 4 is a top view of FIG. 3;
FIG. 5 is a coupling structure diagram of the side support and the adjustment part;
FIG. 6 is a schematic view of the construction of the peripheral working apparatus;
FIG. 7 is a schematic view of a connector connecting two peripheral working devices;
FIG. 8 is a schematic view of the top work apparatus;
FIG. 9 is a side view of FIG. 8;
fig. 10 is a flow chart of a method for using the assembly system of the sandwich component of the magnetic levitation vehicle provided by the invention.
The reference numerals in fig. 1-9 are illustrated as follows:
1 supporting device, 11 supporting part, 111 middle supporting part, 112 side supporting part, 12 adjusting part, 121 screw rod, 122 handle, 123 adjusting seat and 13 supporting frame;
2 peripheral operation device, 21 peripheral operation platform, 211 track, 22 roller mechanism, 23 positioning mechanism, 24 first guardrail, 25 connecting piece, 26 peripheral operation frame and 27 first step part;
3 top working device, 31 displacement part, 32 driving part, 33 top working platform, 34 second guardrail, 35 control switch, 36 accumulator, 37 second step part and 38 top working frame;
4, the interlayer is formed.
Detailed Description
In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings and specific embodiments.
The term "plurality" as used herein generally refers to more than two, and when "plurality" is used to indicate the number of a certain number of elements, it does not indicate the interrelationship of the elements in number.
The terms "first," "second," and the like, herein are used for convenience in describing two or more structures or components that are identical or similar in structure and/or function and do not denote any particular limitation in order and/or importance.
Herein, the length direction of the magnetic levitation vehicle is taken as the longitudinal direction; in the running surface or the placing surface of the magnetic suspension vehicle, the direction vertical to the longitudinal direction is a transverse direction; the direction perpendicular to the running surface or the mounting surface is the up-down direction, wherein the direction relatively away from the running surface or the mounting surface is the up direction, and the direction relatively close to the running surface or the mounting surface is the down direction.
Referring to fig. 1-9, fig. 1 is a schematic structural view of an embodiment of an assembly system of a sandwich component of a magnetic levitation vehicle provided by the present invention, fig. 2 is a top view of fig. 1 with a top working device and the sandwich component removed, fig. 3 is a schematic structural view of a supporting device, fig. 4 is a top view of fig. 3, fig. 5 is a connection structure diagram of a side supporting member and an adjusting portion, fig. 6 is a schematic structural view of a peripheral working device, fig. 7 is a schematic structural view of a connecting member connecting two peripheral working devices, fig. 8 is a schematic structural view of a top working device, and fig. 9 is a side view of fig. 8.
As shown in fig. 1-5, the present invention provides an assembly system of sandwich components of a magnetic levitation vehicle, which is used for assembling the sandwich components 4. The interlayer assembly 4 comprises a structural part, wherein the structural part is mainly a beam-type frame and is used for forming a main body structure of the interlayer assembly 4, and the assembly of the interlayer assembly is that the structural part is used as a base body to assemble other equipment; the assembly system comprises a support device 1, wherein the support device 1 comprises a support part 11 and an adjusting part 12 connected with the support part 11, the adjusting part 12 is used for adjusting the support height of the support part 11, and the support part 11 is used for supporting the framework part.
With the structure, when the interlayer composition 4 is assembled, the supporting height of the supporting part 11 can be adjusted through the adjusting part 12, and then the framework part can be relatively stably and reliably supported, so that other equipment can be conveniently installed on the framework part in the follow-up process.
More importantly, after the sandwich component 4 is installed, the weight distribution and the overall weight of the sandwich component 4 can be changed, and the relative positions of the beam members on the sandwich component can be changed; when the assembling system provided by the embodiment of the invention is adopted, the supporting height of the supporting part 11 of the supporting device 1 can be adjusted, the relative position of each beam can be adjusted, and further the design requirement can be met, so that the assembling precision is improved.
In detail, the weight distribution and the overall weight of the interlayer composition are changed, and the overall height difference between the gas circuit beams on the two sides of the upper layer composition and the middle supporting beam may exceed the theoretical requirement. At this moment, can use laser tracking instrument or high accuracy spirit level earlier to carry out dimension measurement and record to every T type bracket, again measure and record the middle supporting beam that every T type bracket cross section corresponds, again carry out the drawing of difference in height curve, and then mark the coordinate position that does not meet the requirements, later can adjust the support height of corresponding supporting part 11 through regulating part 12 to adjust the high position that this coordinate position department intermediate layer is constituteed, make it satisfy the drawing requirement.
In particular practice, the frame part is usually of a relatively large size in the longitudinal direction, so that a plurality of support portions 11 may be provided to support the frame part, and a plurality of support portions 11 may be provided at intervals in the longitudinal direction to ensure reliable support at various positions in the longitudinal direction of the frame part. A plurality of support portions 11 may be provided on the same support device 1; alternatively, the support devices 1 may be distributed on a plurality of support devices 1, when the number of the support devices 1 is a plurality, the support devices 1 may be distributed at intervals in the longitudinal direction, and when in use, the positions of the support devices 1 in the longitudinal direction may be adjusted to complete the centering of the support devices 1, and the support height of the support portions 11 may be adjusted according to the structural form of the structural portion, so as to meet the support requirement for the structural portion.
The support portion 11 may further include a middle support 111 and side supports 112, wherein the middle support 111 is used for supporting the lateral middle region of the frame portion, and the side supports 112 are used for supporting the lateral side regions of the frame portion, so that the reliable support of the frame portion in the lateral direction can be ensured. It will be understood that by a laterally intermediate region is meant a region which is approximately at a laterally intermediate position, which may be tolerant of certain errors, that is to say may not be at the laterally intermediate position in an absolute sense.
It should be noted that the specific structural form of the middle supporting member 111 and the side supporting member 112 is not limited herein, as long as the requirement of supporting can be satisfied.
In the illustrated embodiment, as shown in fig. 3 and 4, the middle supporting member 111 may be a long-bar-type beam member, and the side supporting members 112 may be disk-shaped supporting blocks; with this arrangement, the middle support 111 can form a support surface with a relatively large area, and the side supports 112 can form a support surface with a relatively small area, so that the middle support 111 can perform a primary support function, and the side supports 112 can perform a secondary support function.
Since the lateral dimension of the elongated middle supporting member 111 is relatively large, a large number of the adjusting portions 12 can be disposed thereunder. Thus, the middle support 111 can form a more reliable lower support, and the height of the middle support 111 can be adjusted at more lateral positions, so as to ensure that the supporting surfaces of the middle support 111 can be at the same supporting height.
Further, the supporting device 1 may further include a supporting frame 13, and the aforementioned adjusting portion 12 may be mounted to the supporting frame 13. The supporting frame 13 is a main structure of the supporting device 1, and is generally a beam-mounted structure, and here, the embodiment of the present invention is not limited to a specific structural form as long as the installation of the supporting portion 11 and the adjusting portion 12 can be satisfied, and in a specific practice, a person skilled in the art can design and process the supporting frame 13 with reference to the embodiment in the drawings; similarly, there may be many options for the configuration of the adjustment portion 12 as long as the support height of the support portion 11 can be adjusted.
In an exemplary scheme, as shown in fig. 5, the adjusting part 12 may include a screw rod 121, a handle 122 and an adjusting seat 123, the screw rod 121 and the adjusting seat 123 may be of an integral structure, or the screw rod 121 and the adjusting seat 123 may also be manufactured separately and then assembled together by welding, bonding, etc., so that the screw rod 121 and the adjusting seat 123 may rotate synchronously, and the screw rod 121 may be screwed with the supporting frame 13; the handle 122 and the adjusting seat 123 can also be of an integrated structure, or the handle 122 and the adjusting seat 123 can also be manufactured separately and then assembled together by welding, clamping, inserting, bonding and other methods, the handle 122 can drive the adjusting seat 123 to rotate, and further drive the screw rod 121 to rotate, so as to adjust the threaded matching position of the screw rod 121 and the supporting frame 13 and adjust the supporting height of the supporting part 11; the supporting part 11 can be installed on the adjusting seat 123 and can rotate relative to the screw rod 121, and under the gravity pressing effect of the framework part, the supporting part 11 can not synchronously rotate along with the adjusting seat 123, so that the supporting reliability of the supporting part 11 for the framework part can be ensured; in a specific practice, a bearing or the like may be disposed between the supporting portion 11 and the adjusting seat 123 to reduce the friction force when the adjusting seat 123 and the supporting portion 11 rotate relatively.
After the frame part is supported on the supporting device 1, a worker can stand on a working surface (usually, the ground) to assemble the corresponding signal transmission equipment and the corresponding electrical equipment waiting for assembly. When a part of equipment to be assembled needs a certain installation height, the assembly system provided by the invention can also be provided with a peripheral operation device 2, wherein the peripheral operation device 2 is arranged in the peripheral area of the framework part supported on the supporting device 1 and is mainly used for operating on the periphery of the framework part; the peripheral working mechanism 2 may include a peripheral working frame 26, the structural form of the peripheral working frame 26 may not be limited, and a peripheral working platform 21 may be provided above the peripheral working frame 26 to serve as a working platform for the worker to perform the work.
Further, a first step portion 27 may be provided for the upper and lower peripheral work platforms 21. The first stepped portion 27 may be integrated with the peripheral work device 2, or the first stepped portion 27 may be a separate component that is placed near the peripheral work device 2 only when needed for the worker to go up and down the peripheral work platform 21.
During assembly, there may be a certain distance between the peripheral work device 2 and the frame part to avoid impact damage to the frame part, but the distance should not be too large to prevent the worker from falling out. Generally, the distance can be controlled below 120mm, so that falling of workers can be avoided well.
Further, the area of the peripheral work platform 21 away from the structural portion may also be provided with a first guardrail 24 to enhance the effect of safety protection to a greater extent. The first guard rail 24 is not limited to this configuration, as long as the guard effect can be achieved.
The first guard rail 24 may be attached to the peripheral work platform 21 by a non-detachable connection, such as welding. Or, the first guardrail 24 can also be installed on the peripheral work platform in a connection manner that is relatively easy to detach, so as to facilitate the detachment and installation of the first guardrail 24, such as threaded connection, insertion connection, clamping connection and the like.
The arrangement of the peripheral work device 2 may be such that the position of use of the peripheral work device 2 is adjusted by means of an external transport means such as a forklift, a crown block, or the like, in which case the structural form of the peripheral work device 2 may be relatively simple. Alternatively, the roller mechanism 22 may be provided for the peripheral working device 2, and in this case, the peripheral working device 2 itself may have a function of moving to adjust the arrangement position without using an external transport means, and the movement of the peripheral working device 2 may be more convenient.
Taking the solution with the roller mechanism 22 as an example, the power for driving the peripheral working device 2 to move may be manual power, that is, the peripheral working device 2 may be manually pushed to move, in this case, the peripheral working device 2 itself does not need to be provided with a power component, and the structure of the peripheral working device 2 may be relatively simple; alternatively, the peripheral working device 2 may be provided with a power unit, specifically, the power unit may be a driving element in the form of a motor or the like capable of outputting rotational displacement, and if necessary, a transmission element in the form of a speed reducer or the like may be provided, and the power unit may be in transmission connection with the roller mechanism 22 to drive the roller mechanism 22 to rotate, so as to drive the peripheral working device 2 to automatically perform positioning, so as to reduce the labor intensity of the worker, at this time, the peripheral working device 2 may be provided with a power supply unit in the form of a battery or the like to ensure that the power unit can reliably operate, and of course, power may be supplied by plugging an external power supply through a wire.
Further, the peripheral operation device 2 may further be configured with a positioning mechanism 23 for reliably positioning the peripheral operation device 2, so as to reduce the possibility of shaking of the peripheral operation device 2 in the using process as much as possible, thereby ensuring the stability of the peripheral operation device 2 in the using process and improving the safety performance.
The specific configuration, arrangement position, number, and the like of the positioning mechanism 23 are not limited herein as long as the positioning reliability can be ensured, and for example, the positioning mechanism 23 may be a positioning pin or the like. In the embodiment of the drawings, as shown in fig. 6, the positioning mechanism 23 may include a positioning rod, a rotary plate and a positioning plate, the positioning rod may be screwed to the peripheral working frame 26, and both axial ends of the positioning rod may be respectively assembled with the rotary plate and the positioning plate, and by rotating the rotary plate, the screw-fit positions of the positioning rod and the peripheral working frame 26 may be adjusted, so that the positioning plate may be controlled to be relatively far away from or close to a parking surface (usually, the ground) of the peripheral working device 2, and when the positioning plate abuts against the parking surface, the position of the peripheral working device 2 may be fixed.
The number of the peripheral working devices 2 may be plural, and as shown in fig. 2, each peripheral working device 2 may be provided around a frame portion so that the working assembly by the peripheral working device 2 can be performed at each position in the circumferential direction. In the case of performing the periphery work, the worker can directly span the gap between two adjacent periphery work devices 2 and can move on two adjacent periphery work devices 2, and therefore, when the number of the periphery work devices 2 is plural, the first step portions 27 may not be provided for each of the periphery work devices 2, that is, the number of the first step portions 27 and the number of the periphery work devices 2 may be different.
It should be noted that the scheme of setting the number of the peripheral working devices 2 to be plural is only an exemplary illustration of the embodiment of the present invention, and in a specific practice, only one peripheral working device 2 may be set, and then the working requirements at different positions in the circumferential direction may be fulfilled by the displacement of the peripheral working device 2.
Further, two periphery operation devices 2 that circumference is adjacent can also link firmly through connecting piece 25, and like this, two adjacent periphery operation devices 2 can link firmly as a whole, and stability is higher. Preferably, any two circumferentially adjacent peripheral work apparatuses 2 can be connected by the connecting member 25, so that the stability can be improved to the maximum extent.
Here, the embodiment of the present invention does not limit the specific structure of the connecting member 25, and in practical applications, a person skilled in the art may set the connecting member 25 as needed as long as the requirement of use can be met, for example, the connecting member 25 may be a threaded connecting member, a pin, or the like. In the embodiment shown in the drawings, the connecting member 25 may be a pin, as shown in fig. 7, so that the connecting member 25 can be relatively easily attached and detached, and the adjacent two peripheral working devices 2 can also be relatively easily attached and detached.
Referring to fig. 1, the peripheral working devices 2 may be disposed on both lateral sides of the frame portion, and the assembling system according to the present invention may further include a top working device 3, the top working device 3 may be mounted to cross the peripheral working devices 2 on both lateral sides, and the top working device 3 may perform work on the top of the frame portion, where the top work is generally referred to as wiring work.
One of the top working device 3 and the peripheral working platform 21 may be provided with a displacement portion 31, the other may be provided with a rail 211, and the displacement portion 31 may be provided on the rail 211 and be displaceable along the rail 211, so that relative displacement between the top working device 3 and the peripheral working device 2 may be achieved to perform top working at different positions in the longitudinal direction.
The displacement portion 31 may be specifically a roller or a slider, and in the embodiment of the present invention, a roller is preferably adopted, so that the friction between the displacement portion 31 and the rail 211 may be relatively small, and the difficulty of moving the top working device 3 relative to the peripheral working device 2 is relatively small. The displacement portion 31 may be mounted to the top working device 3 such that the number of displacement portions 31 may be relatively small, requiring only the arrangement of corresponding rails 211 on the outer working platform 21.
The power for driving the top working device 3 to move may be manual power, that is, the top working device 3 may be manually pushed to move, in which case, the top working device 3 does not need to be configured with a power component, and the structural form of the top working device 3 may be relatively simple. Or, a driving portion 32 may be configured for the top working device 3, the driving portion 32 may specifically be a driving element in the form of a motor or the like capable of outputting rotational displacement, and if necessary, a transmission element in the form of a speed reducer or the like may be configured, and the driving portion 32 may be in transmission connection with the displacement portion 31 for driving the displacement portion 31 to operate, and further may drive the top working device 3 to automatically displace, so as to reduce the labor intensity of the worker; in this case, a power supply means in the form of a battery 36 or the like may be disposed in the overhead working equipment 3 to ensure reliable operation of the driving unit 32, or, of course, power may be supplied by plugging an external power supply into an electric wire.
Since the top working mechanism 3 needs to be displaced relative to the peripheral working mechanism 2, when the number of peripheral working mechanisms 2 is large, the top working mechanism 3 may run between two adjacent peripheral working mechanisms 2. In this way, when arranging the peripheral working devices 2, it is necessary to align the rails 211 of two adjacent peripheral working devices 2 to facilitate the displacement of the top working device 3 between two adjacent peripheral working devices 2.
The top work apparatus 3 may also be provided with a control switch 35, and the operator may control the start and stop of the top work apparatus 3 via the control switch 35.
Furthermore, the top working device 3 may be further provided with a limit sensor (not shown in the figure) for detecting the moving position of the top working device 3, so that the operation safety of the top working device 3 can be ensured. The structural form of the limit sensor is not limited, and the limit sensor can meet the use requirement. In an exemplary aspect, a limit sensor may be disposed near the displacement portion 31 for detecting whether the displacement portion 31 is still within the track 211.
It should be noted that the top working mechanism 3 does not have to be displaceable relative to the peripheral working mechanism 2, but may be displaceable relative to the peripheral working mechanism 2, in which case the top working mechanism 3 may be displaced by displacement of the peripheral working mechanism 2, and thus, top wiring work at different positions in the longitudinal direction may be performed.
With reference to fig. 8 and 9, the top working device 3 may include a top working frame 38, the top working frame 38 may also be a beam-mounted structure, the top of the top working frame may be provided with a top working platform 33 for serving as a working platform for workers, and both longitudinal sides of the top working platform 33 may be provided with second guardrails 34 to improve safety protection performance. Similar to the first fence 24, the second fence 34 can also be assembled with a connection that is relatively difficult or relatively easy to disassemble.
Further, the top working device 3 is also provided with a second step 37 for moving the top working platform 33 up and down.
As shown in fig. 10, the embodiment of the present invention further provides a method for using an assembly system of a sandwich component of a magnetic levitation vehicle, which is also an assembly method of a sandwich component, and specifically includes the following steps.
Step S1, the supporting device 1 is arranged, and the supporting height of the supporting portion 11 is adjusted by the adjusting portion 12 to support the frame portion.
In the assembling process, the number of the supporting devices 1 can be multiple, so that each supporting device 1 can be arranged at intervals along the longitudinal direction, and the distance between two adjacent supporting devices 1 can be unlimited; the lateral position of each support device 1 can then be adjusted so that each support device 1 can be correctly centred.
The support portions 11 may be adjusted before the frame portions are placed, i.e. the support positions of the support portions 11 may be adjusted before the frame portions are placed. Alternatively, a part of the support portions 11 may be adjusted first, and then the structural portion may be mounted, and then the remaining support portions 11 may be adjusted; taking the solution comprising the middle support pieces 111 and the side support pieces 112 as an example, in a specific practice, the support height of each middle support piece 111 may be adjusted to make each middle support piece 111 substantially at the same support height, then the structural frame is installed, and then the support height of each side support piece 112 is adjusted.
In step S2, the peripheral work device 2 is arranged for completing a partial peripheral work.
In step S3, the top working device 3 is arranged above the peripheral working device 2 for completing the top work. The top work here mainly refers to wiring work.
In step S4, the top working mechanism 3 and the outer periphery working mechanism 2 are removed, and a partial outer periphery work is performed on the frame portion supported by the support portion 11. In this case, the remaining peripheral work, mainly including the mounting and testing of some devices, can be performed.
Step S5, adjusting the supporting height of the supporting portion 11 according to the corresponding test, so that the height of each position of the interlayer composition can meet the drawing requirements.
After the interlayer composition is assembled, the weight distribution and the whole weight of the interlayer composition are changed, and the situation that the whole height difference of the gas circuit beams at the two sides and the middle supporting beam of the upper layer composition exceeds the theoretical requirement may occur. At this moment, can use laser tracking instrument or high accuracy spirit level earlier to carry out dimension measurement and record to every T type bracket, again measure and record the middle supporting beam that every T type bracket cross section corresponds, again carry out the drawing of difference in height curve, and then mark the coordinate position that does not meet the requirements, later can adjust the support height of corresponding supporting part 11 through regulating part 12 to adjust the high position that this coordinate position intermediate layer is constituteed, make it satisfy the drawing requirement.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that it is obvious to those skilled in the art that various modifications and improvements can be made without departing from the principle of the present invention, and these modifications and improvements should also be considered as the protection scope of the present invention.
Claims (15)
1. The utility model provides an equipment system that magnetic levitation vehicle's intermediate layer was constituteed, intermediate layer is constituteed (4) and is included the framework portion, its characterized in that, including strutting arrangement (1), strutting arrangement (1) including supporting part (11) and with regulation portion (12) that supporting part (11) link to each other, regulation portion (12) are used for adjusting the support height of supporting part (11), supporting part (11) are used for right the framework portion supports.
2. The system for assembling sandwich components of a magnetic levitation vehicle according to claim 1, wherein the support device (1) further comprises a support frame (13), the adjusting part (12) being mounted to the support frame (13).
3. The sandwich component assembly system of a magnetic levitation vehicle as recited in claim 2, wherein the adjusting portion (12) comprises a screw rod (121) and a handle (122), the screw rod (121) is in threaded connection with the support frame (13), and the handle (122) is used for driving the screw rod (121) to rotate.
4. The sandwich component assembly system of a magnetic levitation vehicle as recited in claim 1 wherein said support portion (11) comprises a central support member (111) and side support members (112), said central support member (111) being adapted to support a laterally central region of said structural portion and said side support members (112) being adapted to support laterally side regions of said structural portion.
5. The sandwich component assembly system of a magnetic levitation vehicle as recited in claim 1, wherein the number of the supporting devices (1) is plural, and each supporting device (1) is arranged at intervals along the length direction of the magnetic levitation vehicle.
6. The sandwich component assembly system of a magnetic levitation vehicle according to any one of claims 1-5, further comprising peripheral work means (2), the peripheral work means (2) being arranged in a peripheral area of the structural part supported to the support means (1), the peripheral work means (2) being provided with a peripheral work platform (21).
7. The sandwich component assembly system of a magnetic levitation vehicle as recited in claim 6, characterised in that the peripheral working device (2) is provided with roller means (22) and positioning means (23).
8. The sandwich component assembly system of a magnetic levitation vehicle as recited in claim 6, characterised in that the peripheral work platform (21) is provided with a first guard rail (24) in the area remote from the structural section.
9. The sandwich component assembly system of a magnetic levitation vehicle as recited in claim 6, characterised in that the number of peripheral working devices (2) is plural, each peripheral working device (2) being arranged around the structural frame portion.
10. The sandwich assembly system of a magnetic levitation vehicle as recited in claim 9, wherein two circumferentially adjacent peripheral working devices (2) are fixedly connected by a connecting member (25).
11. The sandwich component assembly system of a magnetic levitation vehicle as claimed in claim 6, characterised in that the peripheral working devices (2) are arranged on both lateral sides of the structural frame portion;
the top working device (3) is arranged on the outer periphery working device (2) on two transverse sides in a crossing mode.
12. The sandwich component assembly system of a magnetic levitation vehicle as recited in claim 11, characterized in that one of the top working device (3) and the peripheral working platform (21) is provided with a displacement portion (31) and the other is provided with a track (211), the displacement portion (31) being provided on the track (211) and being displaceable along the track (211).
13. The sandwich component assembly system of a magnetic levitation vehicle as recited in claim 12, wherein the top working device (3) is further provided with a driving portion (32), the displacement portion (31) is mounted on the top working device (3), and the driving portion (32) is in transmission connection with the displacement portion (31) for driving the displacement portion (31) to move.
14. The sandwich component assembly system of a magnetic levitation vehicle as recited in claim 11, characterized in that the top working device (3) further comprises a top working platform (33), and both longitudinal sides of the top working platform (33) are provided with second guardrails (34);
the top operation device (3) further comprises a limit sensor.
15. Use method of an assembly system of sandwich components of a magnetic levitation vehicle, characterized in that the assembly system comprises a support device (1), a peripheral work device (2) and a top work device (3), the support device (1) comprises a support portion (11) and an adjusting portion (12) connected with the support portion (11), the adjusting portion (12) is used for adjusting the support height of the support portion (11), the sandwich components comprise a structural portion, the use method comprises the following steps:
arranging the supporting device (1) and adjusting the supporting height of the supporting part (11) through the adjusting part (12) to support the framework part;
-arranging said peripheral working devices (2) for performing a partial peripheral work;
-arranging a top working device (3) above the peripheral working device (2) for performing top work;
-dismantling the top working device (3) and the peripheral working device (2) to perform a partial peripheral work on the structural part supported on the support part (11);
according to the respective test, the support height of the respective support portion (11) is adjusted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111093207.4A CN113751999A (en) | 2021-09-17 | 2021-09-17 | Assembling system composed of interlayers of magnetic levitation vehicle and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111093207.4A CN113751999A (en) | 2021-09-17 | 2021-09-17 | Assembling system composed of interlayers of magnetic levitation vehicle and using method thereof |
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| CN113751999A true CN113751999A (en) | 2021-12-07 |
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| CN202111093207.4A Pending CN113751999A (en) | 2021-09-17 | 2021-09-17 | Assembling system composed of interlayers of magnetic levitation vehicle and using method thereof |
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Application publication date: 20211207 |