CN216327909U - Tool for positioning magnetic suspension vehicle body and magnetic suspension interlayer - Google Patents
Tool for positioning magnetic suspension vehicle body and magnetic suspension interlayer Download PDFInfo
- Publication number
- CN216327909U CN216327909U CN202120670065.2U CN202120670065U CN216327909U CN 216327909 U CN216327909 U CN 216327909U CN 202120670065 U CN202120670065 U CN 202120670065U CN 216327909 U CN216327909 U CN 216327909U
- Authority
- CN
- China
- Prior art keywords
- positioning
- assembly
- sliding plate
- component
- magnetic suspension
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Automatic Assembly (AREA)
Abstract
The utility model provides a tool for positioning a magnetic suspension train body and a magnetic suspension interlayer, which comprises an upper positioning assembly, a positioning rod and a lower positioning assembly, wherein the upper positioning assembly is arranged on the magnetic suspension train body (1), the lower positioning assembly is arranged on the magnetic suspension interlayer (2), and the upper positioning assembly is connected with the lower positioning assembly through the positioning rod so as to position the magnetic suspension train body (1) and the magnetic suspension interlayer (2). The upper positioning assembly and the lower positioning assembly are respectively arranged on the magnetic suspension train body and the magnetic suspension interlayer, and the upper positioning assembly and the lower positioning assembly are precisely positioned and connected through the positioning rods, so that the precise positioning between the magnetic suspension train body and the magnetic suspension interlayer is ensured.
Description
Technical Field
The utility model relates to the technical field of installation of magnetic levitation vehicles, in particular to a tool for positioning a magnetic levitation vehicle body and a magnetic levitation interlayer.
Background
In the installation process of the magnetic suspension vehicle body and the magnetic suspension interlayer, the positioning precision between the two directly influences the overall precision of the magnetic suspension vehicle. And when assembling to magnetic levitation train automobile body and magnetic levitation intermediate layer at present, what generally adopted is that the overhead traveling crane installs again after hoist and mount in-process assistance-localization real-time, has increased installer's the operation degree of difficulty promptly, and assembly efficiency is very low, originally needs 2 hours to assemble one, assembles one at present half hour, and efficiency improves greatly, can't once only accurate realization location again.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a tool for positioning a magnetic suspension vehicle body and a magnetic suspension interlayer, which is simple and reliable in structure and aims to overcome the defects in the prior art.
In order to achieve the purpose, the utility model provides a tool for positioning a magnetic suspension train body and a magnetic suspension interlayer, which comprises an upper positioning assembly, a positioning rod and a lower positioning assembly, wherein the upper positioning assembly is arranged on the magnetic suspension train body, the lower positioning assembly is arranged on the magnetic suspension interlayer, and the upper positioning assembly is connected with the lower positioning assembly through the positioning rod so as to position the magnetic suspension train body and the magnetic suspension interlayer.
The upper positioning assembly is provided with two groups which are symmetrically arranged and comprises an upper positioning plate assembly, a positioning sleeve and a first hanging ring; the positioning sleeve is arranged on the upper positioning plate component, and a mounting hole for mounting the positioning rod is formed in the positioning sleeve; the first lifting ring is installed on the upper positioning plate assembly and is used for being connected with lifting equipment so as to lift the upper positioning plate assembly to an installation position through the lifting equipment for installation.
The upper positioning plate assembly comprises a vertical plate, a first transverse plate, a second transverse plate, a transverse positioning piece and a vertical positioning piece; the vertical plate is used for being connected with the magnetic suspension vehicle body, and a first transverse plate and a second transverse plate are arranged on one side face of the vertical plate; the first transverse plate is used for mounting the positioning sleeve and is arranged below the second transverse plate; the second transverse plate is used for mounting the first hanging ring; the transverse positioning piece and the vertical positioning piece are arranged on the vertical plate and are arranged on the side face where the vertical plate is in contact with the magnetic suspension vehicle body, and the transverse positioning piece and the vertical positioning piece are used for realizing accurate positioning of the upper positioning plate assembly on the magnetic suspension vehicle body through connection with the existing groove on the magnetic suspension vehicle body.
Preferably, the vertical plate, the first transverse plate, the second transverse plate, the transverse positioning piece and the vertical positioning piece are all made of aluminum alloy materials and are connected in a welding mode respectively.
The lower positioning assembly comprises a left lower positioning assembly and a right lower positioning assembly; the left lower positioning assembly comprises a first fixed plate assembly, a first upper sliding plate assembly, a first X-axis displacement assembly and a first Y-axis displacement assembly; the first fixed plate component is arranged into an L-shaped structure, one end of the first fixed plate component is connected with the left end face of the magnetic suspension interlayer, and the other end of the first fixed plate component is connected with the first Y-axis displacement component; the first upper sliding plate assembly is provided with a positioning hole used for being connected with the positioning rod, is arranged on the first X-axis displacement assembly and is connected with the first Y-axis displacement assembly through the first X-axis displacement assembly so as to realize that the first upper sliding plate assembly can perform X-axis and Y-axis displacement relative to the first fixed plate assembly; the right lower positioning assembly comprises a second fixed plate assembly, a second upper sliding plate assembly, a second X-axis displacement assembly and a second Y-axis displacement assembly; the second fixed plate component is arranged to be of an L-shaped structure, one end of the second fixed plate component is connected with the magnetic suspension interlayer, and the other end of the second fixed plate component is connected with the second Y-axis displacement component; and the second upper sliding plate assembly is provided with a positioning hole used for being connected with the positioning rod, is arranged on the second X-axis displacement assembly and is connected with the second Y-axis displacement assembly through the second X-axis displacement assembly so as to realize that the second upper sliding plate assembly can perform X-axis and Y-axis displacement relative to the second fixed plate assembly.
Preferably, the first Y-axis displacement assembly comprises a first lower sliding plate assembly, a second hand wheel, a second T-shaped screw and a second guide rail; the first lower sliding plate component is arranged as
The right vertical end of the shape structure is connected with the first fixed plate component through a second guide rail, and the horizontal end of the shape structure is connected with the first X-axis displacement component; the second T-shaped screw rod is penetratingly arranged on the first fixing plate in a threaded connection modeAnd two ends of the component are respectively connected with the second hand wheel and the first lower sliding plate component, and the component is used for enabling the first lower sliding plate component to carry out displacement in the Y-axis direction on a second guide rail arranged between the first lower sliding plate component and the first fixed plate component by rotating the second hand wheel.
Preferably, the first X-axis displacement assembly includes a first hand wheel, a first T-shaped screw rod and a first guide rail, the first T-shaped screw rod is installed on the left vertical end of the first lower sliding plate assembly in a threaded connection manner in a penetrating manner, and two ends of the first T-shaped screw rod are respectively connected with the first hand wheel and the first upper sliding plate assembly, so that the first upper sliding plate assembly is displaced on the first guide rail arranged between the first upper sliding plate assembly and the first lower sliding plate assembly in the X-axis direction by rotating the first hand wheel.
Preferably, the right lower positioning assembly comprises a third hand wheel, a third T-shaped screw, a second lower sliding plate assembly and a third guide rail; the second lower sliding plate assembly is arranged to be of an L-shaped structure, one end of the second lower sliding plate assembly is connected with the second fixed plate assembly through a third guide rail, and the other end of the second lower sliding plate assembly is provided with a second X-axis driving assembly; and the third T-shaped screw rod penetrates through the second fixed plate assembly in a threaded connection mode, and two ends of the third T-shaped screw rod are respectively connected with the third hand wheel and the second lower sliding plate assembly, so that the second upper sliding plate assembly can perform Y-axis displacement on a third guide rail arranged between the second upper sliding plate assembly and the second lower sliding plate assembly by rotating the third hand wheel.
Preferably, the second X-axis displacement assembly includes a fourth guide rail and baffles disposed at two ends of the fourth guide rail in the running direction, and two ends of the fourth guide rail are respectively connected to the second lower sliding plate assembly and the second upper sliding plate assembly, so that the second upper sliding plate assembly can freely slide on the fourth guide rail, and the sliding range of the second upper sliding plate assembly is limited by the baffles.
Preferably, shaft snap springs are arranged on the positioning holes formed in the first upper sliding plate assembly and the second upper sliding plate assembly and used for being connected with the positioning rod, and are arranged at the positions of the openings of the positioning holes and used for fixing and limiting the positioning rod.
Preferably, the first fixing plate assembly and the second fixing plate assembly are both provided with at least one hanging ring.
Compared with the prior art, the utility model has the following beneficial effects:
(1) the upper positioning assembly and the lower positioning assembly are respectively arranged on the magnetic suspension train body and the magnetic suspension interlayer, and the upper positioning assembly and the lower positioning assembly are precisely positioned and connected through the positioning rods, so that the precise positioning between the magnetic suspension train body and the magnetic suspension interlayer is ensured.
(2) According to the utility model, the hoisting rings are arranged on the upper positioning assembly and the lower positioning assembly, so that the hoisting rings can be hoisted by hoisting equipment in the installation process, and the working strength of installation personnel is reduced.
(3) The upper positioning plate assembly is formed by welding aluminum alloy materials, so that the weight is reduced while the supporting strength is effectively ensured, and the installation of operators is facilitated.
(4) According to the utility model, the lower positioning assembly is set to be of a structure capable of being adjusted in the X-axis and Y-axis directions, so that when the magnetic suspension vehicle body and the magnetic suspension interlayer are positioned, the positioning precision is effectively ensured by adjusting the X-axis and Y-axis directions.
(5) According to the utility model, the lower positioning assembly is adjusted in the X-axis and Y-axis directions by matching the hand wheel and the screw, and the structure is simple and reliable.
(6) In the utility model, the positioning rod is limited and fixed by the snap spring for the shaft, so that the positioning rod has the characteristic of convenient assembly and disassembly.
In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic front view of the integral structure of the present invention after being mounted on a magnetic levitation vehicle body and a magnetic levitation sandwich;
FIG. 2 is a schematic front view of the upper left positioning assembly of the present invention;
FIG. 3 is a left side schematic view of a positioning plate assembly of the present invention;
FIG. 4 is a bottom view of the lower left positioning assembly of the present invention;
FIG. 5 is a schematic cross-sectional view taken along line A-A of FIG. 4 in accordance with the present invention;
FIG. 6 is a bottom view of the lower right positioning assembly of the present invention;
FIG. 7 is a front view of the lower right positioning assembly of the present invention.
Wherein:
1. the magnetic levitation vehicle comprises a magnetic levitation vehicle body, 2 parts of a magnetic levitation interlayer, 3 parts of an upper left positioning assembly, 3-1 parts of a positioning plate assembly, 3-11 parts of a vertical plate, 3-12 parts of a first transverse plate, 3-13 parts of a second transverse plate, 3-14 parts of a reinforcing rib plate, 3-15 parts of a transverse positioning piece, 3-16 parts of a vertical positioning piece, 3-2 parts of a positioning sleeve, 3-3 parts of a first lifting ring, 3-4 parts of a first limiting ring, 3-5 parts of a second limiting ring, 4 parts of a left positioning rod, 5 parts of a lower left positioning assembly, 5-1 parts of a first hand wheel, 5-2 parts of a first T-shaped screw rod, 5-3 parts of a first lower sliding plate assembly, 5-4 parts of a first upper sliding plate assembly, 5-5 parts of a first guide rail, 5-6 parts of a second lifting ring, 5-7 parts of a first fixing plate assembly, 5-8 parts of a first fixing plate assembly, 5-9 parts of a second hand wheel, 5-10 parts of a second T-shaped screw rod, 5-10 parts of a second guide rail, 6 parts of an upper right positioning assembly, 7 parts of a right positioning rod, 8 parts of a lower right positioning assembly, 8-1 parts of a third hand wheel, 8-2 parts of a third T-shaped screw rod, 8-3 parts of a second lower sliding plate assembly, 8-4 parts of a baffle, 8-5 parts of a third guide rail, 8-6 parts of a second fixed plate assembly, 8-7 parts of a second upper sliding plate assembly, 8-8 parts of a third lifting ring, 8-9 parts of a fourth guide rail.
Detailed Description
In order to make the aforementioned objects, features, advantages, and the like of the present invention more clearly understandable, embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that the drawings of the present invention are simplified and are not to precise scale, and are provided for convenience and clarity in assisting the description of the embodiments of the present invention; the several references in this disclosure are not limited to the particular numbers in the examples of the figures; the directions or positional relationships indicated by ' front ' middle, ' rear ' left ', right ', upper ', lower ', top ', bottom ', middle ', etc. in the present invention are based on the directions or positional relationships shown in the drawings of the present invention, and do not indicate or imply that the devices or components referred to must have a specific direction, nor should be construed as limiting the present invention.
Referring to fig. 1, the tooling for positioning the magnetic levitation train body and the magnetic levitation interlayer provided by the utility model comprises an upper left positioning assembly 3, a left positioning rod 4, a lower left positioning assembly 5, an upper right positioning assembly 6, a right positioning rod 7 and a lower right positioning assembly 8, wherein the upper left positioning assembly 3 is installed on the left side surface of the magnetic levitation train body 1, and the upper right positioning assembly 6 is installed on the right side surface of the magnetic levitation train body 1; the left lower positioning component 5 is arranged on the left side surface of the magnetic suspension interlayer 2, the right lower positioning component 8 is arranged on the right side surface of the magnetic suspension interlayer 2, when the magnetic suspension vehicle body 1 and the magnetic suspension interlayer 2 are positioned and installed, the magnetic suspension interlayer 2 provided with the left lower positioning component 5 and the right lower positioning component 8 is arranged on the support frame, the magnetic suspension vehicle body 1 provided with the left upper positioning component 3 and the right upper positioning component 6 is lifted to an installation position by adopting a crown block, the right positioning rod 7 is firstly arranged in the right upper positioning component 6 and the right lower positioning component 8, the positioning installation on the right sides of the magnetic suspension vehicle body 1 and the magnetic suspension interlayer 2 is realized, the left positioning rod 4 is arranged in the left upper positioning component 3 and the left lower positioning component 5, and the left positioning installation of the magnetic suspension vehicle body 1 and the magnetic suspension interlayer 2 is realized.
Preferably, install respectively in locating component 5 and right locating component 8 down in the left side for left locating lever 4 and right locating lever 7 for being convenient for, set the length of left locating lever 4 and right locating lever 7 into different sizes, so that when overhead traveling crane hoist and mount magnetic levitation train automobile body 1 whereabouts, left locating lever 4 or right locating lever 7 are preferred to be installed and are connected with locating component 5 or locating component 8 down in the left side, thereby reduce the degree of difficulty that left locating lever 4 and right locating lever 7 are connected with locating component 5 and locating component 8 down in the left side simultaneously.
Preferably, the upper left positioning component 3 and the upper right positioning component 6 are arranged in a symmetrical structure.
Referring to fig. 2 and 3, the upper left positioning assembly 3 comprises an upper positioning plate assembly 3-1, a positioning sleeve 3-2 and a first hanging ring 3-3, wherein the positioning sleeve 3-2 is mounted on the upper positioning plate assembly 3-1 and is used for mounting a left positioning rod 4; the first lifting ring 3-3 is preferably provided with two pieces, and the two pieces are respectively installed on the upper positioning plate assembly 3-1 and are used for being connected with lifting equipment so as to lift the upper positioning plate assembly to an installation position through the lifting equipment for installation.
The upper positioning plate assembly 3-1 comprises vertical plates 3-11, first transverse plates 3-12, second transverse plates 3-13, reinforcing rib plates 3-14, transverse positioning pieces 3-15 and vertical positioning pieces 3-16 which are welded with one another; the vertical plates 3-11 are connected with the magnetic suspension vehicle body 1 through bolts so as to realize the connection with the magnetic suspension vehicle body 1; the first transverse plate 3-12 is used for mounting the positioning sleeve 3-2; the second transverse plate 3-13 is used for mounting the first hanging ring 3-3 and is arranged above the first transverse plate 3-12; the reinforcing rib plates 3-14 are preferably provided with two parts for increasing the strength of the upper positioning plate assembly 3-1, and the first transverse plates 3-12, the second transverse plates 3-13 and the reinforcing rib plates 3-14 are respectively arranged on the same side surfaces of the vertical plates 3-11; the groove-direction positioning pieces 3-15 and the vertical positioning pieces 3-16 are respectively arranged on opposite side surfaces of the first transverse plates 3-12, and the transverse positioning pieces 3-15 are clamped in corresponding grooves of the magnetic suspension train body 1 and used for accurately positioning the transverse position of the upper positioning plate assembly 3-1 arranged on the magnetic suspension train body 1; the vertical positioning pieces 3-16 are preferably provided with two pieces, and are clamped in corresponding grooves of the magnetic suspension train body 1 and used for accurately positioning the vertical position of the upper positioning plate assembly 3-1 arranged on the magnetic suspension train body 1.
Preferably, in order to realize that the transverse positioning pieces 3-15 and the vertical positioning pieces 3-16 can be arranged in the corresponding grooves of the magnetic suspension car bodies 1 of different models, the transverse positioning pieces 3-15 and the vertical positioning pieces 3-16 respectively comprise positioning blocks and adjusting bolts arranged on the positioning blocks, and the relative positions of the adjusting bolts and the positioning blocks are set so as to adapt to the width sizes of the corresponding grooves of the magnetic suspension car bodies 1 of different models.
Preferably, in order to reduce the weight of the upper left positioning assembly 3, the upper positioning plate assembly 3-1 is made of an aluminum alloy material.
Referring to fig. 4 to 5, the left lower positioning assembly 5 comprises a first hand wheel 5-1, a T-shaped screw 5-2, a first lower sliding plate assembly 5-3, a first upper sliding plate assembly 5-4, a first guide rail 5-5, a second lifting ring 5-6, a first fixed plate assembly 5-7, a second hand wheel 5-8, a second T-shaped screw 5-9 and a second guide rail 5-10;
the first fixed plate component 5-7 is arranged to be of an L-shaped structure, one end of the first fixed plate component is connected with the magnetic suspension interlayer 2 through a bolt, the other end of the first fixed plate component penetrates through the second T-shaped screw rod 5-9, one end of the second T-shaped screw rod 5-9 is provided with a second hand wheel 5-8, the other end of the second T-shaped screw rod is connected with the first lower sliding plate component 5-3, two second guide rails 5-10 which are arranged in parallel are further arranged between the first lower sliding plate component 5-3 and the first fixed plate component 5-7, and the relative position between the first lower sliding plate component 5-3 and the first fixed plate component 5-7 is adjusted by rotating the second hand wheel 5-8;
the first lower sliding plate assembly 5-3 is arranged as
The left end face of the shape structure is provided with a movable end of a second guide rail 5-10, the right end face of the shape structure is provided with a first T-shaped screw 5-2 in a penetrating way, and the horizontal end of the shape structure is provided with a fixed end of a first guide rail 5-5; the first guide rail 5-5 is preferably provided in two pieces, and the movable end thereof is connected to the first upper sliding plate assembly 5-4; one end of the first T-shaped screw rod 5-2 is provided with a first hand wheel 5-1, the other end of the first T-shaped screw rod is connected with the first upper sliding plate component 5-4, and the relative position between the first upper sliding plate component 5-4 and the first lower sliding plate component 5-3 is adjusted by rotating the first hand wheel 5-1.
Preferably, the first fixed plate assembly 5-7 is further provided with a second hanging ring 5-6, and the second hanging ring 5-6 is provided with two pieces for being connected with a lifting device so as to lift the lower left positioning assembly 5 to an installation position through lifting equipment for installation.
Preferably, the first upper sliding plate assembly 5-4 is further provided with a mounting hole for mounting the left positioning rod 4 and a shaft snap spring for fixing and limiting the left positioning rod 4, and the shaft snap spring is arranged at the position of the opening of the mounting hole.
Referring to fig. 6 and 7, the lower right positioning assembly 8 comprises a third hand wheel 8-1, a third T-shaped screw 8-2, a second lower sliding plate assembly 8-3, a baffle plate 8-4, a third guide rail 8-5, a second fixed plate assembly 8-6, a second upper sliding plate assembly 8-7, a third lifting ring 8-8 and a fourth guide rail 8-9;
the second fixed plate component 8-6 is arranged to be of an L-shaped structure, one end of the second fixed plate component is connected with the magnetic suspension interlayer 2 through a bolt, the other end of the second fixed plate component is provided with a third T-shaped screw 8-2 in a penetrating way, one end of the third T-shaped screw 8-2 is provided with a third hand wheel 8-1, the other end of the third T-shaped screw is connected with the second lower sliding plate component 8-3, two third guide rails 8-5 which are arranged in parallel are arranged between the second lower sliding plate component 8-3 and the second fixed plate component 8-6, and the relative position between the second lower sliding plate component 8-3 and the second fixed plate component 8-6 is adjusted by rotating the third hand wheel 8-1;
the second lower sliding plate assembly 8-3 is provided in an L-shaped configuration with a vertical end connected to the third guide rail 8-5 and a horizontal end having a top surface provided with a fourth guide rail 8-9, the fourth guide rail 8-9 preferably being provided in two pieces and with a movable end provided with an upper sliding plate assembly 8-7, the upper sliding plate assembly 8-7 being adjustable in any position relative to the second lower sliding plate assembly 8-3 by means of the fourth guide rail 8-9.
Preferably, in order to prevent the upper sliding plate assembly 8-7 from sliding out of the position of the fourth guide rail 8-9, a baffle 8-4 is further arranged on the upper surface of the second lower sliding plate assembly 8-3, and the baffle 8-4 is preferably provided with two pieces, and is respectively arranged along two ends of the sliding block displacement direction of the fourth guide rail 8-9 and used for limiting the displacement range of the upper sliding plate assembly 8-7 on the fourth guide rail 8-9.
Preferably, the second fixed plate assembly 8-6 is further provided with a third hanging ring 8-8, and the third hanging ring 8-8 is preferably provided in two pieces and used for connecting with a lifting device to lift the lower right positioning assembly 8 to an installation position for installation.
Preferably, the second upper sliding plate assembly 8-7 is further provided with a mounting hole for mounting the right positioning rod 7 and a shaft snap spring for fixing and limiting the right positioning rod 7, and the shaft snap spring is arranged at the position of the opening of the mounting hole.
The method for positioning the magnetic suspension vehicle body 1 and the magnetic suspension interlayer 2 comprises the following specific steps:
firstly, mounting an upper left positioning assembly, an upper right positioning assembly, a lower left positioning assembly and a lower right positioning assembly on a magnetic suspension vehicle body and a magnetic suspension interlayer respectively by using mounting holes on the magnetic suspension vehicle body and the magnetic suspension interlayer, mounting a left positioning rod on the upper left positioning assembly, and mounting a right positioning rod on the upper right positioning assembly;
secondly, placing the magnetic suspension interlayer on a support frame;
hoisting the magnetic suspension vehicle body to an installation position through a crown block, and driving the magnetic suspension vehicle body to fall down, so that a longer right positioning rod is preferentially installed in a right lower positioning assembly;
fourthly, the crown block drives the magnetic suspension vehicle body to continuously fall, so that the left positioning rod falls to the upper surface of the left lower positioning assembly, and meanwhile, the X-axis displacement assemblies of the left lower positioning assembly and the right lower positioning assembly are operated to displace, and preliminary correction of the left positioning rod in the X-axis direction is achieved;
fifthly, adjusting a Y-axis displacement assembly of the left lower positioning assembly to correct the Y-axis direction of the left positioning rod, so that the left positioning rod is installed in the left lower positioning assembly;
step six, the overhead traveling crane hangs the magnetic suspension train body to continuously fall, and the positioning of the magnetic suspension train body and the magnetic suspension interlayer is completed;
and step seven, after the positioning of the magnetic suspension vehicle body and the magnetic suspension interlayer is finished, assembling by an installer.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a frock that is used for maglev train automobile body and magnetic levitation intermediate layer to fix a position which characterized in that: the positioning device comprises an upper positioning assembly, a positioning rod and a lower positioning assembly, wherein the upper positioning assembly is installed on a magnetic suspension vehicle body (1), the lower positioning assembly is installed on a magnetic suspension interlayer (2), and the upper positioning assembly is connected with the lower positioning assembly through the positioning rod so as to position the magnetic suspension vehicle body (1) and the magnetic suspension interlayer (2).
2. The tooling of claim 1, wherein: the upper positioning assembly is provided with two groups which are symmetrically arranged and comprises an upper positioning plate assembly (3-1), a positioning sleeve (3-2) and a first lifting ring (3-3); the positioning sleeve (3-2) is arranged on the upper positioning plate component (3-1), and a mounting hole for mounting a positioning rod is formed in the positioning sleeve (3-2); the first lifting ring (3-3) is installed on the upper positioning plate assembly (3-1) and is used for being connected with lifting equipment so as to lift the upper positioning plate assembly to an installation position through the lifting equipment for installation.
3. The tooling of claim 2, wherein: the upper positioning plate assembly (3-1) comprises a vertical plate (3-11), a first transverse plate (3-12), a second transverse plate (3-13), a transverse positioning piece (3-15) and a vertical positioning piece (3-16); the vertical plates (3-11) are used for being connected with a magnetic suspension vehicle body (1), and a first transverse plate (3-12) and a second transverse plate (3-13) are arranged on one side surface of each vertical plate; the first transverse plate (3-12) is used for mounting the positioning sleeve (3-2) and is arranged below the second transverse plate (3-13); the second transverse plate (3-13) is used for mounting the first lifting ring (3-3); the transverse positioning pieces (3-15) and the vertical positioning pieces (3-16) are arranged on the vertical plates (3-11) and are arranged on the side faces, contacted with the magnetic suspension train body (1), of the vertical plates (3-11) and used for realizing accurate positioning of the upper positioning plate assembly (3-1) installed on the magnetic suspension train body (1) through connection with the existing grooves in the magnetic suspension train body (1).
4. The tooling of claim 3, wherein: the vertical plates (3-11), the first transverse plates (3-12), the second transverse plates (3-13), the transverse positioning pieces (3-15) and the vertical positioning pieces (3-16) are all made of aluminum alloy materials and are connected in a welding mode respectively.
5. The tooling of claim 1, wherein: the lower positioning component comprises a left lower positioning component (5) and a right lower positioning component (8);
the left lower positioning assembly (5) comprises a first fixed plate assembly (5-7), a first upper sliding plate assembly (5-4), a first X-axis displacement assembly and a first Y-axis displacement assembly; the first fixed plate component (5-7) is arranged into an L-shaped structure, one end of the first fixed plate component is connected with the left end face of the magnetic suspension interlayer (2), and the other end of the first fixed plate component is connected with the first Y-axis displacement component; the first upper sliding plate assembly (5-4) is provided with a positioning hole used for being connected with the positioning rod, is arranged on the first X-axis displacement assembly and is connected with the first Y-axis displacement assembly through the first X-axis displacement assembly so as to realize that the first upper sliding plate assembly (5-4) can perform X-axis and Y-axis displacement relative to the first fixed plate assembly (5-7);
the right lower positioning assembly (8) comprises a second fixed plate assembly (8-6), a second upper sliding plate assembly (8-7), a second X-axis displacement assembly and a second Y-axis displacement assembly; the second fixed plate component (8-6) is arranged to be an L-shaped structure, one end of the second fixed plate component is connected with the magnetic suspension interlayer (2), and the other end of the second fixed plate component is connected with the second Y-axis displacement component; and the second upper sliding plate assembly (8-7) is provided with a positioning hole for connecting with the positioning rod, is arranged on the second X-axis displacement assembly, and is connected with the second Y-axis displacement assembly through the second X-axis displacement assembly so as to realize that the second upper sliding plate assembly (8-7) can perform X-axis and Y-axis displacement relative to the second fixed plate assembly (8-6).
6. The tooling of claim 5, wherein: the first Y-axis displacement assembly comprises a first lower sliding plate assembly (5-3), a second hand wheel (5-8), a second T-shaped screw (5-9) and a second guide rail (5-10); the first lower sliding plate component (5-3) is arranged as
The right vertical end of the shape structure is connected with a first fixed plate component (5-7) through a second guide rail (5-10), and the horizontal end of the shape structure is connected with a first X-axis displacement component; the second T-shaped screw (5-9) is used for extractingThe first fixed plate component (5-7) is installed in a penetrating mode through a threaded connection mode, two ends of the first fixed plate component are respectively connected with a second hand wheel (5-8) and a first lower sliding plate component (5-3), and the first lower sliding plate component (5-3) is used for performing displacement in the Y-axis direction on a second guide rail (5-10) arranged between the first lower sliding plate component (5-3) and the first fixed plate component (5-7) through rotating the second hand wheel (5-8);
the first X-axis displacement assembly comprises a first hand wheel (5-1), a first T-shaped screw rod (5-2) and a first guide rail (5-6), the first T-shaped screw rod (5-2) is installed on the left vertical end of the first lower sliding plate assembly (5-3) in a threaded connection mode in a penetrating mode, two ends of the first T-shaped screw rod are connected with the first hand wheel (5-1) and the first upper sliding plate assembly (5-4) respectively, and the first T-shaped screw rod is used for enabling the first upper sliding plate assembly (5-4) to displace in the X-axis direction on the first guide rail (5-6) arranged between the first upper sliding plate assembly (5-4) and the first lower sliding plate assembly (5-3) through rotating the first hand wheel (5-1).
7. The tooling of claim 5, wherein: the right lower positioning component (8) comprises a third hand wheel (8-1), a third T-shaped screw (8-2), a second lower sliding plate component (8-3) and a third guide rail (8-5); the second lower sliding plate component (8-3) is arranged to be of an L-shaped structure, one end of the second lower sliding plate component is connected with the second fixed plate component (8-6) through a third guide rail (8-5), and the other end of the second lower sliding plate component is provided with a second X-axis driving component; the third T-shaped screw (8-2) is arranged on the second fixed plate component (8-6) in a penetrating mode in a threaded connection mode, and two ends of the third T-shaped screw are respectively connected with a third hand wheel (8-1) and a second lower sliding plate component (8-3) and used for enabling the second upper sliding plate component (8-7) to perform displacement in the Y-axis direction on a third guide rail (8-5) arranged between the second upper sliding plate component (8-7) and the second lower sliding plate component (8-3) by rotating the third hand wheel (8-1);
the second X-axis displacement assembly comprises a fourth guide rail (8-9) and baffles (8-4) arranged at two ends of the fourth guide rail (8-9) in the running direction, and two ends of the fourth guide rail (8-9) are respectively connected with the second lower sliding plate assembly (8-3) and the second upper sliding plate assembly (8-7), so that the second upper sliding plate assembly (8-7) can freely slide on the fourth guide rail (8-9), and the sliding range of the second upper sliding plate assembly (8-7) is limited through the baffles (8-4).
8. The tooling of claim 6 or 7, wherein: and the positioning holes which are arranged on the first upper sliding plate assembly (5-4) and the second upper sliding plate assembly (8-7) and used for being connected with the positioning rod are also respectively provided with a shaft snap spring, and the shaft snap springs are arranged at the hole opening positions of the positioning holes and used for fixing and limiting the positioning rod.
9. The tooling of claim 8, wherein: the first fixed plate component (5-7) and the second fixed plate component (8-6) are respectively provided with at least one hanging ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120670065.2U CN216327909U (en) | 2021-04-01 | 2021-04-01 | Tool for positioning magnetic suspension vehicle body and magnetic suspension interlayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120670065.2U CN216327909U (en) | 2021-04-01 | 2021-04-01 | Tool for positioning magnetic suspension vehicle body and magnetic suspension interlayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216327909U true CN216327909U (en) | 2022-04-19 |
Family
ID=81129705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120670065.2U Active CN216327909U (en) | 2021-04-01 | 2021-04-01 | Tool for positioning magnetic suspension vehicle body and magnetic suspension interlayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216327909U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024050989A1 (en) * | 2022-09-05 | 2024-03-14 | 中车长春轨道客车股份有限公司 | Combination tool applicable to maglev train |
-
2021
- 2021-04-01 CN CN202120670065.2U patent/CN216327909U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024050989A1 (en) * | 2022-09-05 | 2024-03-14 | 中车长春轨道客车股份有限公司 | Combination tool applicable to maglev train |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216327909U (en) | Tool for positioning magnetic suspension vehicle body and magnetic suspension interlayer | |
| CN109834626B (en) | Tool for installing door frame of sliding plug door | |
| CN104985379A (en) | Clamp for heavy truck driving axle shell assembly pre-stressed installation and welding | |
| CN210476665U (en) | Vehicle body positioning mechanism of front end module | |
| CN212398606U (en) | Floating positioning device for welding tool | |
| CN211266705U (en) | Split type motor assembly fixture of range extender | |
| CN210162190U (en) | Front power assembly and rear suspension assembly and vehicle body dismounting mechanism | |
| CN114454149A (en) | Five-axis manipulator for electronic robot and working method thereof | |
| CN111992955A (en) | Automatic robot welding device for suspended products | |
| CN112775603A (en) | Integrated modular welding tool for rail car power system mounting seat | |
| CN211661603U (en) | Tool for clamping and machining plane of steering knuckle | |
| CN2600416Y (en) | Electric single-beam suspension crane | |
| CN219632967U (en) | Axle head assembly welding tool for drive axle | |
| CN111843911A (en) | Range extender positioning and assembling tool and range extender assembling method | |
| CN212705117U (en) | Crane suspension thrust rod assembly tool | |
| CN211889551U (en) | Rescue vehicle rapid welding platform | |
| CN105014250A (en) | Prestressed installing and welding method for lorry drive axle housing assembly | |
| CN220592966U (en) | Knuckle area stopper assembly frock | |
| CN211728938U (en) | Automobile steel plate spring auxiliary positioning device | |
| CN218556057U (en) | Tank container valve seat modularization positioning assembly device | |
| CN219521045U (en) | Front suspension bracket welding positioning tool | |
| CN112589349B (en) | Welding tool, welding system, positioning method and welding method | |
| CN219926711U (en) | Be used for automatic installing support structure of car foaming | |
| CN218142220U (en) | Anchor clamps hoisting device and test bed | |
| CN219380532U (en) | Adjustable assembly railcar |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |