CN114029362B - Mail wheel deck orthotic devices - Google Patents
Mail wheel deck orthotic devices Download PDFInfo
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- CN114029362B CN114029362B CN202111282529.3A CN202111282529A CN114029362B CN 114029362 B CN114029362 B CN 114029362B CN 202111282529 A CN202111282529 A CN 202111282529A CN 114029362 B CN114029362 B CN 114029362B
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- 230000007246 mechanism Effects 0.000 claims abstract description 61
- 238000001179 sorption measurement Methods 0.000 claims abstract description 24
- 238000003466 welding Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000003014 reinforcing effect Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000003351 stiffener Substances 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 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
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
- B21D1/06—Removing local distortions
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Medicines Containing Plant Substances (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
The invention relates to the technical field of processing and manufacturing of mail wheels, and discloses a mail wheel deck correction device. The mail wheel deck correction device comprises a support mechanism and a correction mechanism, wherein the support mechanism comprises a support platform and a support column, and the support platform can be fixed on the mail wheel deck through the support column; the correcting mechanism comprises a correcting supporting part, a correcting adsorption part and a jack, wherein the cross section of the correcting supporting part is of an S-shaped structure, the middle part of the correcting supporting part is hinged to the bottom of the supporting platform, and the correcting adsorption part is arranged at the higher end of the correcting supporting part and can be adsorbed on the mail wheel deck; the lower surface of the lower end of the correcting support part can be abutted against the mail wheel deck, and the jack is borne on the upper surface of the lower end of the correcting support part. The correcting device for the mail wheel deck can correct the surface of the mail wheel deck so as to correct the deformation of the mail wheel deck caused by welding processing and ensure the flatness of the surface of the mail wheel deck.
Description
Technical Field
The invention relates to the technical field of processing and manufacturing of mail wheels, in particular to a mail wheel deck correcting device.
Background
The cruise ship is a passenger ship for amusement and navigation, and has the characteristics of transportation means, accommodation and dining room, and its course, destination and on-board facilities are all part of the amusement and navigation.
The deck of the postal wheel is easy to deform due to the thinness of the used plates, particularly, the deck can deform greatly after the butt joint is welded, and the flatness of the deck of the large postal wheel is required to be very high and is generally controlled to be +/-5 mm. Otherwise, the thickness of the auxiliary materials is increased to ensure the flatness of the deck of the postal wheel, but the overall weight of the postal wheel is increased due to the increase of the auxiliary materials, so that the number of passengers is greatly reduced, and the profit is greatly reduced.
At present, an electromagnetic leveling machine is usually adopted, but the electromagnetic leveling machine can not well realize correction operation on the joint of a deck, and concave-convex deformation often occurs; in the prior art, when correcting the joint of the deck, a lifting row is generally adopted to be matched with a jack, a correction row is welded at the position of the joint to be corrected, the correction row is vertical to the joint, the jack is placed on a correction row panel, the jack is used for applying pressure to the correction row and a jack horse, the deformed joint is pulled to the correction row, back burning is carried out on longitudinal bones of the deck along the direction of fillet weld, when the deformation is serious, strip heating is carried out beside the deformed joint of the deck until the deck surface is flat, and finally the correction row is removed. However, in this way, in the correcting process, the lifting horse can generate a plurality of horse feet on the deck, so that an operator can generate new deformation when handling the horse feet, more labor and time are required, and the correcting efficiency is low.
Accordingly, there is a need for a mail wheel deck orthotic device that addresses the above-described issues.
Disclosure of Invention
Based on the above, the invention aims to provide the mail wheel deck correction device which is high in correction efficiency and saves manpower and material resources.
In order to achieve the above purpose, the invention adopts the following technical scheme:
a mail wheel deck orthotic device for use in correcting a surface of a mail wheel deck, the mail wheel deck orthotic device comprising:
the support mechanism comprises a support platform and a support column, wherein the support platform can be fixed on the mail wheel deck through the support column;
the correcting mechanism comprises a correcting supporting part, a correcting adsorption part and a jack, wherein the cross section of the correcting supporting part is of an S-shaped structure, the middle part of the correcting supporting part is hinged to the bottom of the supporting platform, and the correcting adsorption part is arranged at the higher end of the correcting supporting part and can be adsorbed on the mail wheel deck; the lower surface of the lower end of the correction support portion can be abutted to the mail wheel deck, and the jack is borne on the upper surface of the lower end of the correction support portion.
As a preferable scheme of the mail wheel deck correction device, the bottom of the supporting column is provided with a supporting electromagnet.
As a preferable scheme of the mail wheel deck correction device, the number of the supporting columns is multiple, and the supporting columns are arranged at intervals along the circumferential direction of the supporting platform.
As a preferable scheme of the mail wheel deck correcting device, the supporting mechanism further comprises a connecting column, two adjacent supporting columns are respectively connected to two ends of the connecting column, and the correcting supporting portion is hinged to the supporting platform through the connecting column.
As a preferred embodiment of the mail wheel deck correction device, the correction adsorbing portion includes:
correcting the electromagnet;
the correcting electromagnet is connected to the lower surface of the higher end of the correcting supporting part through the connecting component.
As a preferred embodiment of the mail wheel deck orthotic device, the position of the connecting assembly along the length of the orthotic support portion is adjustable.
As a preferred scheme of mail steamer deck orthotic devices, correct the adsorption part still includes the regulating part, be provided with on the correction supporting part along its length direction's spout, the regulating part can wear to locate in proper order coupling assembling with the spout and can follow the extending direction of spout slides.
As a preferred aspect of the mail wheel deck correction device, the mail wheel deck correction device further includes a travelling mechanism, the travelling mechanism is disposed on the support column, and the travelling mechanism is configured to drive the support mechanism and the correction mechanism to move on the mail wheel deck.
As a preferred embodiment of the mail wheel deck correction device, the travelling mechanism includes:
the walking support plate is connected with the support column;
the travelling wheel is rotatably arranged on the travelling supporting plate.
As a preferable aspect of the mail wheel deck correction device, the traveling mechanism further includes an adjusting portion configured to adjust a relative position of the traveling support plate and the support column in a height direction.
The beneficial effects of the invention are as follows:
the invention provides a correction device for a mail wheel deck, which can correct the surface of the mail wheel deck so as to correct the deformation of the mail wheel deck caused by welding processing and ensure the flatness of the surface of the mail wheel deck.
When the deformation of the surface of the mail wheel deck is convex deformation, the mail wheel deck correcting device is firstly moved to the position where the lower end of the correcting support part is abutted against the surface of the mail wheel deck to generate convex deformation, the whole device is fixed at the corresponding position by utilizing the supporting mechanism, then a jack is placed on the upper surface of the lower end of the correcting support part, and when the jack is pressurized, the convex position of the mail wheel deck is stressed downwards, so that the effect of correcting the position where the surface of the mail wheel deck is convex deformed is realized.
When the surface deformation of the mail wheel deck is concave deformation, the mail wheel deck correcting device is moved to the position where the correcting adsorption part of the correcting mechanism is abutted against the surface of the mail wheel deck to generate concave deformation, the correcting adsorption part is adsorbed on the surface of the mail wheel deck, the whole device is fixed at the corresponding position by utilizing the supporting mechanism, a jack is placed on the upper surface of the lower end of the correcting support part, and when the jack is pressurized, the correcting support part rotates around the hinge point of the jack and the supporting platform, so that the position where the correcting adsorption part attracts the surface of the mail wheel deck to generate concave deformation is pulled upwards, and the effect of correcting the position where the surface of the mail wheel deck generates concave deformation is realized.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following description will briefly explain the drawings needed in the description of the embodiments of the present invention, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the contents of the embodiments of the present invention and these drawings without inventive effort for those skilled in the art.
FIG. 1 is a schematic illustration of the configuration of a mail wheel deck orthotic device provided in an embodiment of the present invention;
FIG. 2 is a schematic illustration of a correction for a mail wheel deck correction provided in accordance with an embodiment of the present invention;
FIG. 3 is a second schematic illustration of a correction for a mail wheel deck correction provided in accordance with an embodiment of the present invention;
FIG. 4 is a schematic structural view of a support mechanism for a mail wheel deck orthotic device provided in accordance with an embodiment of the present invention;
FIG. 5 is a schematic view of a support mechanism hidden support platform for a mail wheel deck orthotic device according to an embodiment of the present invention;
FIG. 6 is a schematic structural view of a corrective mechanism for a mail wheel deck corrective device provided in an embodiment of the present invention;
FIG. 7 is an exploded schematic view of a corrective support portion of a mail wheel deck corrective device provided in accordance with an embodiment of the present invention;
FIG. 8 is a schematic diagram of a corrective suction portion of a mail wheel deck corrective device provided by an embodiment of the present invention;
FIG. 9 is a schematic diagram of the supporting mechanism and the travelling mechanism of the mail wheel deck orthotic device according to the embodiment of the present invention;
fig. 10 is a schematic structural view of a travelling mechanism of the mail wheel deck orthotic device provided by the embodiment of the invention.
In the figure:
100-mail wheel deck;
1-a supporting mechanism; 11-a support platform; 12-supporting columns; 13-supporting an electromagnet; 14-connecting columns; 15-a first reinforcing plate;
2-a correction mechanism; 21-a corrective support; 211-panels; 212-web; 2121-sliding grooves; 2122-hinge holes; 213-a second stiffener; 22-correcting the adsorption part; 221-correcting electromagnet; 222-connection assembly; 223-an adjusting member; 2221-connecting plate; 2222-U-shaped plate; 23-jack;
3-a travelling mechanism; 31-an adjusting part; 311-walking adjusting plates; 312-adjusting bolts; 32-a walking support plate; 33-travelling wheels; 34-third stiffener.
Detailed Description
The invention is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present invention are shown in the drawings.
In the description of the present invention, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are orientation or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the invention. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.
As shown in fig. 1 to 4, the present embodiment provides a mail wheel deck correction device, which is mainly used for correcting the surface of a mail wheel deck 100, so as to correct the deformation of the mail wheel deck 100 caused by welding processing, and ensure the flatness of the surface of the mail wheel deck 100.
Specifically, the mail wheel deck correction device provided by the embodiment comprises a support mechanism 1 and a correction mechanism 2, wherein the support mechanism 1 comprises a support platform 11 and a support column 12, and the support platform 11 can be fixed on the mail wheel deck 100 through the support column 12; the correcting mechanism 2 comprises a correcting supporting part 21, a correcting adsorption part 22 and a jack 23, wherein the cross section of the correcting supporting part 21 is of an S-shaped structure, the middle part of the correcting supporting part 21 is hinged to the bottom of the supporting platform 11, and the correcting adsorption part 22 is arranged at the higher end of the correcting supporting part 21 and can be adsorbed on the mail wheel deck 100; the lower surface of the lower end of the rectifying support 21 can be abutted against the mail wheel deck 100, and the jack 23 is carried on the upper surface of the lower end of the rectifying support 21. It should be noted that, the jack 23 is in the prior art, and the specific structure and working principle of the jack 23 are not described in detail in this embodiment.
When the surface deformation of the mail wheel deck 100 is convex deformation, as shown in fig. 2, the mail wheel deck correction device is moved to a position where the lower end of the correction support part 21 is abutted against the surface of the mail wheel deck 100 to generate convex deformation, the whole device is fixed at a corresponding position by using the support mechanism 1, then a jack 23 is placed on the upper surface of the lower end of the correction support part 21, and when the jack 23 is pressurized, the convex position of the mail wheel deck 100 is stressed downwards, so that the effect of correcting the convex deformation position of the surface of the mail wheel deck 100 is realized; when the surface of the mail wheel deck 100 is deformed into concave deformation, as shown in fig. 3, the mail wheel deck correction device is moved to a position where the correction adsorption part 22 of the correction mechanism 2 is abutted against the surface of the mail wheel deck 100 and is concavely deformed, the correction adsorption part 22 is adsorbed on the surface of the mail wheel deck 100, the whole device is fixed at a corresponding position by using the support mechanism 1, then a jack 23 is placed on the upper surface of the lower end of the correction support part 21, and when the jack 23 is pressurized, the correction support part 21 is rotated around the hinge point of the jack and the support platform 11, so that the position where the correction adsorption part 22 attracts the surface of the mail wheel deck 100 and is concavely deformed is pulled upwards, thereby realizing the effect of correcting the position where the surface of the mail wheel deck 100 is concavely deformed. In the actual correction process, the correction can be matched with the flame correction to improve the correction efficiency and save the correction time.
The specific structure of the supporting mechanism 1 will be described in detail with reference to fig. 4 to 5, and as shown in fig. 4 to 5, the bottom of the supporting column 12 is provided with a supporting electromagnet 13. By arranging the supporting electromagnet 13, the whole correction device of the mail wheel deck can be fixed on the mail wheel deck 100, and the position of the device is prevented from moving to influence the correction effect in the correction process; in addition, the support electromagnet 13 can realize the existence of magnetism through switching on and off, when the device needs to be moved, an operator can conduct power-off treatment on the support electromagnet 13, so that the adsorption acting force between the support electromagnet 13 and the mail wheel deck 100 disappears, and the device can be conveniently and easily moved to any position by the operator.
Optionally, the number of the support columns 12 is plural, and the plurality of support columns 12 are arranged at intervals along the circumferential direction of the support platform 11, so as to realize stable bearing of the support platform 11. In this embodiment, as shown in fig. 5, the number of the support columns 12 is four, and the four support columns 12 are respectively located at four corners of the support platform 11, so that the number of the support columns 12 is reduced while the stable bearing of the support platform 11 is ensured, thereby reducing the manufacturing cost.
Further, as shown in fig. 5, the supporting mechanism 1 further includes a connecting column 14, two ends of the connecting column 14 are respectively connected to two adjacent supporting columns 12, and the correcting supporting portion 21 is hinged to the supporting platform 11 through the connecting column 14. The connection column 14 functions to strengthen the two support columns 12 while functioning to correct the hinge shaft of the support portion 21. Specifically, the rectification support 21 is provided with a hinge hole 2122, the connection post 14 is inserted into the hinge hole 2122, and the rectification support 21 is rotatable around the connection post 14. In this embodiment, the two ends of the connecting post 14 may be welded to the corresponding support post 12, or may be connected to the corresponding support post 12 by a connecting screw. In addition, in the present embodiment, the connecting columns 14 and the supporting columns 12 are all tubular structures, so that the overall weight of the mail wheel deck correction device can be reduced, and the movement of the device by operators is facilitated.
Further, as shown in fig. 4, the support mechanism 1 further includes a first reinforcing plate 15, and the first reinforcing plate 15 is disposed between two other adjacent support columns 12. The connecting column 14 and the first reinforcing plate 15 cooperate to improve the overall strength of the support mechanism 1, and avoid damage to the support mechanism 1 during the correction process due to pressurization of the jack 23.
The specific structure of the correction mechanism 2 will be described in detail below with reference to fig. 6 to 8, and as shown in fig. 6 and 7, the correction support portion 21 includes a panel 211 and a web 212 that are vertically connected, where the cross-sectional shape of the panel 211 and the cross-sectional shape of the web 212 are both S-shaped structures, and the panel 211 is located above the web 212. Specifically, the upper surface of the lower end of the panel 211 is used for bearing the jack 23, the bearing area is large, and the bearing stability is high. Wherein the hinge hole 2122 is provided on the web 212.
Further, the correction support portion 21 further includes a second reinforcing plate 213, and the second reinforcing plate 213 is disposed on a lower surface of the lower end of the web 212. By arranging the second reinforcing plate 213, an "I" structure is formed at the lower end of the correction support portion 21, so that the contact area between the correction support portion 21 and the mail wheel deck 100 can be increased, the bearing pressure of the jack 23 on the correction support portion 21 can be reduced, and the panel 211 and the web 212 can be prevented from breaking.
Further, as shown in fig. 6 to 8, the rectification adsorption portion 22 includes a rectification electromagnet 221 and a connection member 222, and the rectification electromagnet 221 is connected to the lower surface of the higher end of the rectification support portion 21 through the connection member 222. When the correction electromagnet 221 needs to be attracted to the position on the mail wheel deck 100, which is concavely deformed, the operator can generate magnetic attraction between the correction electromagnet 221 and the mail wheel deck 100 through electrifying treatment; when the whole mail wheel deck correction device is required to be moved, an operator can conduct power-off treatment on the correction electromagnet 221 so that the adsorption acting force between the correction electromagnet 221 and the mail wheel deck 100 disappears, and the device can be easily moved to any position by the operator.
Optionally, the position of the connection assembly 222 along the length of the orthotic support 21 is adjustable. With this arrangement, the position of the correction electromagnet 221 relative to the hinge point between the correction support portion 21 and the support platform 11 can be adjusted, and the smaller the distance between the correction electromagnet 221 and the hinge point, the larger the adsorption force of the correction electromagnet 221 on the mail wheel deck 100 when correcting the position of concave deformation on the mail wheel deck 100 according to the lever principle. Therefore, the operator can adjust the relative position between the connection assembly 222 and the correction support portion 21 according to the degree of concave deformation of the mail wheel deck 100, so as to ensure the correction effect of the mail wheel deck correction device on the mail wheel deck 100.
Specifically, as shown in fig. 8, the rectification adsorption portion 22 further includes an adjusting member 223, and the rectification support portion 21 is provided with a sliding groove 2121 extending along a length direction thereof, and the adjusting member 223 can sequentially penetrate through the connection assembly 222 and the sliding groove 2121 and can slide along the extending direction of the sliding groove 2121. In this embodiment, the adjusting member 223 is a bolt-nut assembly, and the bolt sequentially passes through the connecting assembly 222 and the sliding groove 2121, and the nut is screwed on the side of the bolt away from the bolt head. When the relative position between the connection assembly 222 and the correction support portion 21 needs to be adjusted, the nut may be loosened first, then the bolt is slid to a predetermined position along the extending direction of the sliding groove 2121, and finally the nut may be tightened.
Further, the connection assembly 222 includes a connection plate 2221 and a U-shaped plate 2222, the web 212 can be located in a U-shaped groove of the U-shaped plate 2222, and two ends of the connection plate 2221 are respectively connected to the U-shaped plate 2222 and the correction electromagnet 221. Specifically, connection holes are formed in both vertical plates of the U-shaped plate 2222, and bolts pass through the connection holes and the sliding grooves 2121 and are connected with nuts in a threaded manner. In this embodiment, the connecting hole is preferably a through hole, and the aperture of the connecting hole is slightly larger than the outer diameter of the screw rod of the bolt, so as to facilitate the threading of the bolt.
Further, as shown in fig. 1 and 9, the mail wheel deck correction device further includes a traveling mechanism 3, where the traveling mechanism 3 is disposed on the support column 12, and the traveling mechanism 3 is configured to drive the support mechanism 1 and the correction mechanism 2 to move on the mail wheel deck 100. By providing the travelling mechanism 3, operators can conveniently and easily move the mail wheel deck correction device on the mail wheel deck 100, and the workload of the operators is reduced, and the time and the labor are saved. Alternatively, in the present embodiment, the number of running mechanisms 3 is equal to the number of support columns 12, and each support column 12 corresponds to one running mechanism 3.
The specific structure of the traveling mechanism 3 will be described in detail with reference to fig. 9 and 10, and as shown in fig. 9 and 10, the traveling mechanism 3 includes a traveling support plate 32 and a traveling wheel 33, and the traveling support plate 32 is connected to the support column 12; the traveling wheel 33 is rotatably provided on the traveling support plate 32.
Further, the running mechanism 3 further includes an adjusting portion 31, and the adjusting portion 31 is configured to adjust the relative position of the running support plate 32 and the support column 12 in the height direction. With this arrangement, when the mail wheel deck correction device needs to be moved, the relative position between the walking support plate 32 and the support column 12 can be adjusted by the adjusting part 31, so that the bottom of the walking wheel 33 is lower than the bottom of the support column 12, even if the walking wheel 33 contacts the mail wheel deck 100, the support column 12 is suspended, and the friction force generated by the contact of the support column 12 with the mail wheel deck 100 when the mail wheel deck correction device moves is avoided from preventing the walking wheel 33 from moving on the mail wheel deck 100; when the mail wheel deck correction device moves to a preset position, the relative position between the walking support plate 32 and the support column 12 can be adjusted by the adjusting part 31, so that the bottom of the walking wheel 33 is higher than the bottom of the support column 12, even if the support column 12 contacts with the mail wheel deck 100, the walking wheel 33 is suspended, and the phenomenon that the position of the mail wheel deck correction device is deviated due to the movement of the walking wheel 33 on the mail wheel deck 100 when the surface of the mail wheel deck 100 is corrected is avoided, thereby influencing the correction effect.
Specifically, as shown in fig. 10, the adjusting portion 31 includes a travel adjusting plate 311, a pressure bearing, and an adjusting bolt 312, wherein the travel adjusting plate 311 is located above the travel supporting plate 32 and is connected to the support column 12, the adjusting bolt 312 is provided to penetrate through the travel adjusting plate 311 and is connected to the travel supporting plate 32, the pressure bearing is located between the travel adjusting plate 311 and the travel supporting plate 32, and an upper layer and a lower layer of the pressure bearing are fixed to the travel supporting plate 32 and the adjusting bolt 312, respectively. When the relative position of the walking support plate 32 and the support column 12 in the height direction needs to be adjusted, an operator can screw the adjusting bolt 312 forward or backward to realize the relative movement between the walking support plate 32 and the support column 12, so that the walking support plate is simple, convenient, quick and efficient.
Of course, in other embodiments, the adjusting portion 31 may be an adjusting plate and an adjusting cylinder disposed on the adjusting plate, the adjusting plate is connected with the support column 12, an output end of the adjusting cylinder is connected with the walking support plate 32, and the adjustment of the relative position of the walking support plate 32 and the support column 12 in the height direction is achieved by the telescopic movement of the output end of the adjusting cylinder. In addition, other adjusting portions 31 that enable adjustment of the relative positions of the walking support plate 32 and the support column 12 in the height direction are within the scope of the present embodiment.
Further, the running mechanism 3 further comprises a third reinforcing plate 34, and two ends of the third reinforcing plate 34 are respectively connected with the support column 12 and the running adjusting plate 311, so as to play a role of reinforcing between the support column 12 and the running mechanism 3.
The corrective procedure for the mail wheel deck corrective device is briefly described below in connection with fig. 1-10:
1. when the deformation of the surface of the mail wheel deck 100 is convex:
1.1, screwing an adjusting bolt 312 to enable the travelling wheel 33 to be in contact with the mail wheel deck 100, suspending the supporting column 12, pushing the mail wheel deck correcting device to travel to an operation area by an operator, and abutting the lower end of the correcting supporting part 21 on the position where convex deformation occurs on the surface of the mail wheel deck 100;
1.2, reversely screwing the adjusting bolt 312 to enable the supporting electromagnet 13 to be in contact with the mail wheel deck 100, suspending the travelling wheel 33, and electrifying the supporting electromagnet 13 to enable the supporting electromagnet 13 to be adsorbed with the mail wheel deck 100;
1.3, a jack 23 is placed on the upper surface of the lower end of the correction support part 21, when the jack 23 is pressurized, the convex position on the mail wheel deck 100 can be forced downwards, so that the effect of correcting the convex deformation position on the surface of the mail wheel deck 100 is realized.
2. When the deformation of the surface of the mail wheel deck 100 is concave:
2.1, screwing the adjusting bolt 312 to enable the travelling wheel 33 to be in contact with the mail wheel deck 100, suspending the supporting column 12, pushing the mail wheel deck correction device to travel to an operation area by an operator, and at the moment, abutting the correction absorbing part 22 on the surface of the mail wheel deck 100 to generate concave deformation;
2.2, reversely screwing the adjusting bolt 312 to enable the supporting electromagnet 13 to be in contact with the mail wheel deck 100, suspending the travelling wheel 33, and switching on and off the correcting electromagnet 221 so as to enable the correcting electromagnet 221 to be adsorbed with the position of the mail wheel deck 100, which is concavely deformed;
2.3, placing a jack 23 on the upper surface of the lower end of the correction support part 21, when the jack 23 is pressurized, the correction support part 21 can rotate around the hinge point of the correction support part and the support platform 11, so that the correction adsorption part 22 can absorb the position of concave deformation of the surface of the mail wheel deck 100 to pull upwards, and the effect of correcting the position of concave deformation of the surface of the mail wheel deck 100 is realized.
According to the correction device for the mail wheel deck, the correction of the concave deformation position on the mail wheel deck 100 is achieved by using the correction electromagnet 221, so that the generation of horse feet can be reduced, and new deformation can be avoided; and only one correction device of the mail wheel deck is designed, so that the correction process of concave deformation and convex deformation on the mail wheel deck 100 can be realized, and the mail wheel deck correction device is convenient to use and has strong universality; the mail wheel deck correction device can be used for multiple times after being installed once, a welding belt is not required to be pulled, so that the energy sources, welding materials and flame correction auxiliary materials are saved, the correction cost is greatly reduced, the flame starting time is also reduced, and the occurrence of fire is prevented; in addition, this mail steamer deck orthotic devices can also reduce operating personnel's work load, practices thrift the cost of labor, reduces the manpower and puts in.
Note that the above is only a preferred embodiment of the present invention and the technical principle applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, while the invention has been described in connection with the above embodiments, the invention is not limited to the embodiments, but may be embodied in many other equivalent forms without departing from the spirit or scope of the invention, which is set forth in the following claims.
Claims (7)
1. A mail wheel deck orthotic device for use in correcting a surface of a mail wheel deck (100), the mail wheel deck orthotic device comprising:
the support mechanism (1) comprises a support platform (11) and a support column (12), wherein the support platform (11) can be fixed on the mail wheel deck (100) through the support column (12);
the correcting mechanism (2) comprises a correcting supporting part (21), a correcting adsorption part (22) and a jack (23), wherein the cross section of the correcting supporting part (21) is of an S-shaped structure, the middle part of the correcting supporting part (21) is hinged to the bottom of the supporting platform (11), and the correcting adsorption part (22) is arranged at the higher end of the correcting supporting part (21) and can be adsorbed on the mail wheel deck (100); the lower surface of the lower end of the correcting support part (21) can be abutted against the mail wheel deck (100), and the jack (23) is borne on the upper surface of the lower end of the correcting support part (21);
the corrective suction unit (22) comprises:
a corrective electromagnet (221);
a connection assembly (222), wherein the correction electromagnet (221) is connected to the lower surface of the higher end of the correction support part (21) through the connection assembly (222);
the position of the connecting component (222) along the length direction of the correcting support part (21) is adjustable;
the correction adsorption part (22) further comprises an adjusting piece (223), the correction support part (21) is provided with a sliding groove (2121) extending along the length direction of the correction adsorption part, and the adjusting piece (223) can sequentially penetrate through the connecting assembly (222) and the sliding groove (2121) and can slide along the extending direction of the sliding groove (2121).
2. The mail wheel deck orthotic device according to claim 1, characterized in that the bottom of said support columns (12) is provided with support electromagnets (13).
3. The mail wheel deck orthotic device of claim 1, wherein said plurality of support columns (12) is a plurality, a plurality of said support columns (12) being spaced apart along the circumference of said support platform (11).
4. A mail wheel deck orthotic device according to claim 3, characterized in that said support means (1) further comprise a connecting column (14), two ends of said connecting column (14) being connected to two adjacent support columns (12) respectively, said orthotic support (21) being hinged to said support platform (11) by means of said connecting column (14).
5. The mail wheel deck orthotic device according to any one of claims 1-4, further comprising a travelling mechanism (3), said travelling mechanism (3) being arranged on said support column (12), said travelling mechanism (3) being configured to move said support mechanism (1) and said orthotic mechanism (2) over said mail wheel deck (100).
6. The mail wheel deck orthotic device according to claim 5, characterized in that said travelling mechanism (3) comprises:
a walking support plate (32) connected to the support column (12);
and the travelling wheel (33) is rotatably arranged on the travelling support plate (32).
7. The mail wheel deck orthotic device according to claim 6, characterized in that said travelling mechanism (3) further comprises an adjustment portion (31), said adjustment portion (31) being configured to adjust the relative position of said travelling support plate (32) and said support column (12) in the height direction.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111282529.3A CN114029362B (en) | 2021-11-01 | 2021-11-01 | Mail wheel deck orthotic devices |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111282529.3A CN114029362B (en) | 2021-11-01 | 2021-11-01 | Mail wheel deck orthotic devices |
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| CN114029362A CN114029362A (en) | 2022-02-11 |
| CN114029362B true CN114029362B (en) | 2023-12-22 |
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| Publication number | Publication date |
|---|---|
| CN114029362A (en) | 2022-02-11 |
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