Lifting supporting table for component lineation

Abstract

The utility model provides a lifting supporting table for component lineation, which belongs to the technical field of railway vehicles and comprises a mounting seat, a plurality of supporting frame bodies, a plurality of moving components, a plurality of rolling bodies and a locking piece, and a mounting plane is arranged on the mounting seat; the supporting frame body is mounted on the mounting plane and connected with the mounting seat, and the supporting frame body is vertically arranged; the moving assemblies are installed on the corresponding supporting frame bodies correspondingly, and the moving assemblies have the freedom degree of up-down movement and are used for adjusting the heights of the moving assemblies. The rolling bodies are connected to the upper ends of the moving assemblies in a rolling mode. The component is used for being supported on a plurality of rolling bodies; the locking piece is installed on the supporting frame body and used for locking and fixing the using position of the moving assembly. According to the lifting supporting table for component lineation, the height is adjusted in the vertical direction through the moving assembly and the locking piece, the position of a component is adjusted in the horizontal direction through the rolling body, and therefore the component can be moved conveniently and accurately.

Description

Technical Field

[0001] The utility model belongs to the technical field of rail vehicles, and more specifically relates to a lifting support platform for component marking. Background Art

[0002] When processing or assembling some components, it is necessary to perform marking operations on the components, so that the processing and assembly of the components can be carried out quickly, and at the same time, the marking operation can also make the components processed and assembled with higher accuracy. In the process of marking the components, in order to improve the accuracy of the component marking, the components need to be moved to complete the component marking operation. At present, during the component marking process, it is inconvenient to move the components in the vertical direction, and the movement accuracy is low. Utility Model Content

[0003] The utility model aims to provide a lifting support platform for component marking, so as to solve the technical problems existing in the prior art that the components are inconvenient to move in the vertical direction and the movement accuracy is low.

[0004] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: to provide a lifting support platform for component marking, comprising:

[0005] A mounting base, used for fixed installation on the ground; the mounting base is provided with a mounting plane;

[0006] A plurality of support frames are installed on the installation plane and connected to the installation seat; the support frames are arranged vertically and used to carry components;

[0007] There are multiple mobile components, corresponding to the multiple support frames one by one; the mobile components are respectively installed on the corresponding support frames, and the mobile components have the freedom to move up and down, which is used to adjust the height of the mobile components;

[0008] There are multiple rolling bodies, which are respectively connected to the upper end of the moving assembly in a rolling manner; the component is used to support the multiple rolling bodies;

[0009] A locking member is installed on the support frame and is used to lock and fix the use position of the moving component.

[0010] In a possible implementation, a vertically arranged connecting hole is provided at the upper end of the support frame body, and the movable component includes a load-bearing block body and a connecting rod fixedly installed at the lower end of the load-bearing block body, the connecting rod is installed in cooperation with the connecting hole, and the connecting rod has a degree of freedom set along the axial direction of the connecting hole; a mounting hole is provided at the upper end of the load-bearing block body, and the rolling body is installed in cooperation with the mounting hole; the locking member is connected to the connecting rod.

[0011] In a possible implementation, the connecting hole is a threaded hole, the connecting rod is a screw rod, the locking member is a locking nut threadably connected to the screw rod; and the rolling body is a ball.

[0012] In a possible implementation, the support frame includes a base plate and a support rod fixedly mounted on the base plate, the base plate is mounted on the mounting plane, and the moving assembly and the locking member are mounted on the upper end of the support rod.

[0013] In a possible implementation, the plurality of support frames are arranged in a rectangular array.

[0014] In a possible implementation, a plurality of auxiliary adjustment platforms arranged around the installation plane are provided on the outer side of the installation seat; the auxiliary adjustment platforms have bearing surfaces located at different heights.

[0015] In a possible implementation, the lifting support platform for component marking further includes a plurality of quantitative devices respectively mounted on each of the support frames, and the quantitative devices are used to calibrate the height adjustment positions of the plurality of movable components.

[0016] In a possible implementation, the quantitative device includes:

[0017] A rotating rod, one end of which is rotatably connected to the support frame; an outer surface of the rotating rod is provided with an external thread and a marking plane opened on the rotating rod, the marking plane is arranged along the length direction of the rotating rod, and the marking plane is provided with scale lines;

[0018] The screw nut is threadedly connected to the rotating rod, and a measuring plate extending outward is provided on the screw nut, and the measuring plate is used to overlap the moving component.

[0019] In a possible implementation, a downwardly extending mounting groove is provided on one side of the upper end of the support frame, and a connecting shaft is provided in the mounting groove, the rotating rod and the screw nut are located in the mounting groove, and a rotating hole rotatably connected to the connecting shaft is provided on the rotating rod.

[0020] In a possible implementation, a measuring plane for connecting to the plate is provided on the moving component; a positioning plate located above the connecting shaft and arranged vertically is also provided in the mounting groove, and the rotating rod is operated to rotate so that the outer side surface of the rotating rod contacts the positioning plate.

[0021] The beneficial effect of the lifting support platform for component marking provided by the utility model is that: compared with the prior art, when the lifting support platform for component marking of the utility model is used, multiple support frames are set on the installation plane of the mounting seat, and the support frames are arranged vertically; then the moving components on each support frame are controlled to move up and down, so that the upper ends of the moving components are located at the same height, and the height of the moving components is matched with the height position of the component marking area, and then the moving components and the support frames are locked and fixed using locking members; a rolling body is provided at the upper end of each moving component, and finally the component is installed on multiple rolling bodies, and the position of the component in the horizontal direction is adjusted with the help of the rolling bodies; in this way, the height is adjusted in the vertical direction with the help of the moving components and the locking members, and the position of the component in the horizontal direction is adjusted with the help of the rolling bodies, so that the component can be moved conveniently and accurately. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0023] Figure 1 A front view of a lifting support platform for component marking provided by an embodiment of the utility model;

[0024] Figure 2 for Figure 1 Sectional view along AA;

[0025] Figure 3 A schematic diagram of the connection between the support frame, the moving assembly, the rolling element, the locking member and the quantitative device provided in the embodiment of the utility model;

[0026] Figure 4 A schematic diagram of the structure of the support rod provided by an embodiment of the utility model;

[0027] Figure 5 A schematic diagram of the connection between the bearing block and the rolling element provided in an embodiment of the utility model.

[0028] Among them, the reference numerals in the figure are:

[0029] 1. Mounting seat; 11. Mounting plane; 12. Auxiliary adjustment table; 2. Support frame; 21. Connection hole; 22. Bottom plate; 23. Support rod; 24. Mounting slot; 25. Connecting shaft; 26. Positioning plate; 3. Moving assembly; 31. Load-bearing block; 32. Connecting rod; 33. Measuring plane; 4. Rolling body; 5. Locking piece; 6. Quantitative device; 61. Rotating rod; 62. Marking plane; 63. Scale line; 64. Screw nut; 65. Measuring plate; 66. Rotating hole; 67. Limit block. DETAILED DESCRIPTION

[0030] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0031] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0032] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0033] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0034] See also Figures 1 to 4, the lifting support platform for component marking provided by the utility model is now described. A lifting support platform for component marking includes a mounting seat 1, a support frame 2, a moving assembly 3, a rolling body 4 and a locking member 5. The mounting seat 1 is used for fixed installation on the ground; a mounting plane 11 is provided on the mounting seat 1; there are multiple supporting frames 2, all of which are installed on the mounting plane 11 and connected to the mounting seat 1; the supporting frame 2 is arranged vertically for carrying components; there are multiple moving assemblies 3, which correspond to multiple supporting frames 2 one by one; the moving assemblies 3 are respectively installed on the corresponding supporting frames 2, and the moving assemblies 3 have the freedom to move up and down, which is used to adjust the height of the moving assemblies 3; there are multiple rolling bodies 4, which are respectively connected to the upper ends of the moving assemblies 3 in a rolling manner; the component is used to be supported on multiple rolling bodies 4; the locking member 5 is installed on the supporting frame 2, and is used to lock and fix the use position of the moving assembly 3.

[0035] Compared with the prior art, the lifting support platform for component marking provided by the utility model is characterized in that, when in use, a plurality of support frames 2 are arranged on the mounting plane 11 of the mounting seat 1, and the support frames 2 are arranged vertically; then, the moving components 3 on each support frame 2 are controlled to move up and down, so that the upper ends of the moving components 3 are located at the same height, and the height of the moving components 3 is adapted to the height position of the component marking area, and then the moving components 3 and the support frames 2 are locked and fixed using the locking member 5; a rolling body 4 is provided at the upper end of each moving component 3, and finally, the component is installed on a plurality of rolling bodies 4, and the position of the component in the horizontal direction is adjusted with the help of the rolling bodies 4; in this way, the height is adjusted in the vertical direction with the help of the moving components 3 and the locking member 5, and the position of the component in the horizontal direction is adjusted with the help of the rolling bodies 4, so that the component can be moved conveniently and accurately.

[0036] See also Figures 1 to 3 As a specific embodiment of the lifting support platform for component marking provided by the utility model, the upper end of the support frame 2 is provided with a vertically arranged connection hole 21, and the moving assembly 3 includes a bearing block 31 and a connecting rod 32 fixedly installed at the lower end of the bearing block 31, the connecting rod 32 is installed in cooperation with the connecting hole 21, and the connecting rod 32 has a degree of freedom set along the axial direction of the connecting hole 21; the upper end of the bearing block 31 is provided with a mounting hole, and the rolling body 4 is installed in cooperation with the mounting hole; the locking member 5 is connected to the connecting rod 32; when installing, the connecting rod 32 on the moving assembly 3 is installed in cooperation with the connecting hole 21, when the position of the moving assembly 3 needs to be adjusted, the connecting rod 32 is controlled to move up and down in the connecting hole 21, so that the bearing block 31 moves up and down, and the locking member 5 is used to fix the connecting rod 32 with the support frame 2, which is convenient to operate, accurate and reliable in movement. A mounting hole is provided on the bearing block 31, and the rolling body 4 is installed in cooperation with the mounting hole, and rotates and rolls smoothly in the mounting hole.

[0037] See also Figure 3 As a specific implementation of the lifting support platform for component marking provided by the utility model, the connecting hole 21 is a threaded hole, the connecting rod 32 is a screw, the locking piece 5 is a locking nut threadedly connected to the screw; the rolling body 4 is a ball; the connecting rod 32 is screwed to make a spiral motion to achieve up and down movement, and is locked using a locking nut.

[0038] See also Figure 1 and Figure 2 As a specific embodiment of the lifting support platform for component marking provided by the utility model, the support frame 2 includes a bottom plate 22 and a support rod 23 fixedly mounted on the bottom plate 22, the bottom plate 22 is mounted on the mounting plane 11, and the moving assembly 3 and the locking member 5 are mounted on the upper end of the support rod 23; the cross-sectional area of ​​the bottom plate 22 is four to nine times the cross-sectional area of ​​the support rod 23, so that the support frame 2 is firmly installed with the help of the bottom plate 22. A through hole is provided on the bottom plate 22, and is fixedly connected to the mounting seat 1 by means of bolts or the like. The moving assembly 3 and the locking member 5 are both mounted on the upper end of the support rod 23, which is convenient for the manipulation and use of the moving assembly 3 and the locking member 5.

[0039] See also Figure 1 and Figure 2 As a specific embodiment of the lifting support platform for component marking provided by the utility model, multiple support frames 2 are arranged in a rectangular array. When the component is installed on the rolling body 4 on the multiple support frames 2, the component is subjected to uniform and stable force by means of the uniform arrangement of the support frames 2.

[0040] See also Figure 1 and Figure 2 As a specific embodiment of the lifting support platform for component marking provided by the utility model, a plurality of auxiliary adjustment platforms 12 arranged around the mounting plane 11 are provided on the outside of the mounting seat 1; the auxiliary adjustment platform 12 has bearing surfaces at different heights; the auxiliary adjustment platform 12 is arranged on the outside of the mounting seat 1, and the plurality of auxiliary adjustment platforms 12 are arranged around the mounting plane 11, so that the staff can conveniently and accurately stand on the auxiliary adjustment platform 12 to assist in operations such as moving components. The auxiliary adjustment platform 12 is provided with bearing surfaces at different heights, so that the staff can operate more labor-saving and conveniently.

[0041] See also Figure 1 , Figures 3 to 5As a specific embodiment of the lifting support platform for component marking provided by the utility model, the lifting support platform for component marking also includes a plurality of quantitative devices 6 respectively installed on each support frame 2, and the quantitative devices 6 are used to calibrate the height adjustment positions of the plurality of moving components 3; that is, the quantitative devices 6 are installed on each support frame 2, and the distance that the moving component 3 moves up and down on the support frame 2 is measured with the help of the quantitative devices 6, so that the height of the moving component 3 on each support frame 2 is consistent, so that the component can be supported on a plurality of rolling bodies 4 located at the same height, so as to ensure that the component marking operation is more accurate.

[0042] See also Figures 3 to 5 As a specific embodiment of the lifting support platform for component marking provided by the utility model, the quantitative device 6 includes a rotating rod 61 and a screw nut 64, one end of the rotating rod 61 is rotatably connected to the support frame 2; the outer surface of the rotating rod 61 is provided with an external thread and a marking plane 62 opened on the rotating rod 61, the marking plane 62 is arranged along the length direction of the rotating rod 61, and a scale line 63 is arranged on the marking plane 62; the screw nut 64 is threadedly connected to the rotating rod 61, and the screw nut 64 is provided with a measuring plate 65 extending outward, and the measuring plate 65 is used to overlap the moving component 3; the rotating rod 61 can rotate up and down, and the screw nut 64 moves on the rotating rod 61, and the screw nut 64 is controlled to be in an accurate position with reference to the scale line 63. Specifically, after one of the moving components 3 moves up and down to the working position, the rotating rod 61 is manipulated to rotate upward to a vertical state, the screwing nut 64 is manipulated to move on the rotating rod 61 so that the measuring plate 65 overlaps the moving component 3, and the value of the scale line 63 corresponding to the screwing nut 64 or the measuring plate 65 is recorded. With reference to this value, the screwing nut 64 or the measuring plate 65 on the rotating rod 61 of the other supporting frame 2 is accurately corresponding to the same scale line 63 value, and the rotating rod 61 on the other supporting frame 2 is manipulated to be in a vertical state, and the moving component 3 is manipulated to overlap the measuring plate 65, so that the multiple moving components 3 on the multiple supporting frames 2 are located at the same height, ensuring accurate installation of the components.

[0043] See also Figure 4 and Figure 5As a specific embodiment of the lifting support platform for component marking provided by the utility model, a downwardly extending mounting groove 24 is provided on one side of the upper end of the support frame 2, and a connecting shaft 25 is provided in the mounting groove 24, a rotating rod 61 and a screw nut 64 are located in the mounting groove 24, and a rotating hole 66 rotatably connected to the connecting shaft 25 is provided on the rotating rod 61; the mounting groove 24 is provided on the outer surface of the support frame 2, and the connecting shaft 25 is installed in the mounting groove 24, and the rotating hole 66 at one end of the rotating rod 61 is rotatably connected with the connecting shaft 25; when the rotating rod 61 is not used, the rotating rod 61, the screw nut 64, etc. are arranged in the mounting groove 24, which will not occupy the external space and avoid interference with the component installation. The connecting shaft 25 is arranged at the upper position of the mounting groove 24. A stop block 67 is provided at one end of the rotating rod 61 away from the rotating hole 66 to prevent the screw nut 64 from falling off the rotating rod 61.

[0044] See also Figures 3 to 5 As a specific embodiment of the lifting support platform for component marking provided by the utility model, a measuring plane 33 for connecting with a flat plate is provided on the moving component 3; a positioning flat plate 26 located above the connecting shaft 25 and arranged vertically is also provided in the installation groove 24, and the rotating rod 61 is operated to rotate so that the outer side of the rotating rod 61 contacts the positioning flat plate 26; the measuring plane 33 is set so that the measuring flat plate 65 overlaps the measuring plane 33, so that the measuring flat plate 65 can more accurately measure the position of the moving component 3. And a positioning flat plate 26 is set above the connecting shaft 25, and when the rotating rod 61 rotates upward to a vertical state, the rotating rod 61 contacts the positioning flat plate 26 to ensure that the rotating rod 61 accurately measures the moving component 3. The positioning flat plate 26 is set as a magnet plate, and the rotating rod 61 is made of iron material, so that the rotating rod 61 and the positioning flat plate 26 are connected by magnetic attraction.

[0045] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A lifting support platform for component marking, characterized in that: include: A mounting base, used for fixed installation on the ground; the mounting base is provided with a mounting plane; A plurality of support frames are installed on the installation plane and connected to the installation seat; the support frames are arranged vertically and used to carry components; There are multiple mobile components, corresponding to the multiple support frames one by one; the mobile components are respectively installed on the corresponding support frames, and the mobile components have the freedom to move up and down, which is used to adjust the height of the mobile components; There are multiple rolling bodies, which are respectively connected to the upper end of the moving assembly in a rolling manner; the component is used to support the multiple rolling bodies; A locking member is installed on the support frame and is used to lock and fix the use position of the moving component.

2. The lifting support platform for component marking according to claim 1, characterized in that: A vertically arranged connecting hole is provided at the upper end of the support frame body, and the movable component includes a load-bearing block body and a connecting rod fixedly installed at the lower end of the load-bearing block body, the connecting rod is installed in cooperation with the connecting hole, and the connecting rod has the degree of freedom to be arranged along the axial direction of the connecting hole; a mounting hole is provided at the upper end of the load-bearing block body, and the rolling body is installed in cooperation with the mounting hole; the locking piece is connected to the connecting rod.

3. The lifting support platform for component marking according to claim 2, characterized in that: The connecting hole is a threaded hole, the connecting rod is a screw rod, the locking piece is a locking nut threadedly connected to the screw rod; and the rolling body is a ball.

4. The lifting support platform for component marking according to claim 1, characterized in that: The support frame includes a base plate and a support rod fixedly mounted on the base plate, the base plate is mounted on the mounting plane, and the moving assembly and the locking member are mounted on the upper end of the support rod.

5. The lifting support platform for component marking according to claim 1, characterized in that: The plurality of support frames are arranged in a rectangular array.

6. The lifting support platform for component marking according to claim 1, characterized in that: A plurality of auxiliary adjustment platforms arranged around the installation plane are provided on the outer side of the installation seat; the auxiliary adjustment platforms have bearing surfaces located at different heights.

7. The lifting support platform for component marking according to any one of claims 1 to 6, characterized in that: The lifting support platform for component marking also includes a plurality of quantitative devices respectively installed on each of the support frames, and the quantitative devices are used to calibrate the height adjustment positions of the plurality of movable components.

8. The lifting support platform for component marking according to claim 7, characterized in that: The quantitative device comprises: A rotating rod, one end of which is rotatably connected to the support frame; an outer surface of the rotating rod is provided with an external thread and a marking plane opened on the rotating rod, the marking plane is arranged along the length direction of the rotating rod, and the marking plane is provided with scale lines; The screw nut is threadedly connected to the rotating rod, and a measuring plate extending outward is provided on the screw nut, and the measuring plate is used to overlap the moving component.

9. The lifting support platform for component marking according to claim 8, characterized in that: A downwardly extending mounting groove is provided on one side of the upper end of the support frame, and a connecting shaft is provided in the mounting groove. The rotating rod and the screw nut are located in the mounting groove, and a rotating hole rotatably connected to the connecting shaft is provided on the rotating rod.

10. The lifting support platform for component marking according to claim 9, characterized in that: The moving assembly is provided with a measuring plane for connecting with the plate; the mounting groove is also provided with a positioning plate located above the connecting shaft and arranged vertically, and the rotating rod is operated to rotate so that the outer side of the rotating rod contacts the positioning plate.

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