CN217800040U - Quick installation assemblage device of electric locomotive - Google Patents
Quick installation assemblage device of electric locomotive Download PDFInfo
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- CN217800040U CN217800040U CN202221976230.8U CN202221976230U CN217800040U CN 217800040 U CN217800040 U CN 217800040U CN 202221976230 U CN202221976230 U CN 202221976230U CN 217800040 U CN217800040 U CN 217800040U
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- electric locomotive
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Abstract
The utility model discloses an electric locomotive installs assemblage device fast, concretely relates to locomotive manufacturing technical field, comprising a base plate, two baffles of bottom plate upper end fixedly connected with, the slide bar of two symmetries of bottom plate upper end fixedly connected with, bottom plate upper end sliding connection has two bases, two the equal fixedly connected with mounting panel in base upper end, the mounting panel upper end is equipped with the limit structure of two sets of symmetries, mounting panel upper end sliding connection has the seat of placing of two symmetries. A quick installation assemblage device of electric locomotive, through setting up hinge, limit structure and the first in command, can easily realize adapting to the motor car wheel pair of different track intervals, limit structure has also ensured the electric locomotive wheel pair simultaneously and has laid the back, can not make the device take place to remove because of weight and set up, thrust unit and rack can easily realize changing the installation distance between the two wheel pairs to adapt to the different electric locomotive of wheel pair erection space.
Description
Technical Field
The utility model relates to a locomotive manufacturing technical field, in particular to quick installation assemblage device of electric locomotive.
Background
Along with the continuous development of the kind of electric locomotive, the electric locomotive of three kinds of track intervals of narrow gauge, standard rail and wide rail has now been given in china's railway transportation, and when current electric locomotive wheel was to changing the equipment, the installation assemblage device of three kinds of different specifications need be used mostly, and this can cause the manpower extravagant and can occupy a large amount of spaces.
In order to solve the problem, the utility model provides an electric locomotive installs assemblage device fast can effectively solve and need use the problem of the installation assemblage device of three kinds of differences changing different spacing wheel pairs.
Disclosure of Invention
The utility model aims to provide a quick installation assemblage device of electric locomotive can effectively solve and need use the problem of the installation assemblage device of three kinds of differences changing different spacing wheel pairs.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
the utility model provides an electric locomotive installs assemblage device fast, includes the bottom plate, two baffles of bottom plate upper end fixedly connected with, the slide bar of two symmetries of bottom plate upper end fixedly connected with, bottom plate upper end sliding connection has two bases, two the equal fixedly connected with mounting panel in base upper end, the mounting panel upper end is equipped with the limit structure of two sets of symmetries, mounting panel upper end sliding connection has the seat of placing of two symmetries, two place and be equipped with two symmetry shrink pieces in the middle of the seat lower part, two the common fixedly connected with first in command of shrink piece one end, bottom plate one end fixedly connected with protrusion board, the thrust unit of two symmetries of protrusion board upper end middle part fixedly connected with, protrusion board upper end fixedly connected with is two about the rack of thrust unit central point place vertical plane looks, the one end and the base fixed connection of rack, the part fixedly connected with brace table of first in command is kept away from to the protrusion board upper end, brace table upper end fixedly connected with servo motor.
Preferably, limit structure includes the movable plate, two sets of six locating levers altogether of movable plate upper end fixedly connected with symmetry, six the equal fixedly connected with stopper in locating lever upper end, common fixedly connected with spring between stopper and the base, the locating lever outer wall is located to the spring housing, the movable plate is close to the one end fixedly connected with second handle in the first in command, the inside shifting chute of having seted up of base, the semicircular groove corresponding with the slide bar position is seted up to the base lower extreme, place a lower extreme middle part and seted up the spacing groove, it is equipped with the inclined plane to place an inboard lower part, it has seted up the wheel pair groove to place a seat upper end.
Preferably, the contraction part comprises a hinge, the hinge is close to a connecting block fixedly connected with one end of a first handle, the other end of the hinge is fixedly connected with a fixed block, the fixed block is fixedly connected with a placing seat, the placing seat close to the first handle is close to a first support fixedly connected with the lower part of one end of the hinge, the first support is in through connection with the first handle, one end of the fixed block, far away from the hinge, is fixedly connected with the first handle, two symmetrical sliding plates are fixedly connected with the upper end of the mounting plate, a sliding groove corresponding to the position of the sliding plate is formed in the lower end of the placing seat, a second support is fixedly connected with the middle part of one side of the sliding plate close to the limiting structure, and the second support is rotatably connected with the middle part of the hinge.
Preferably, the pushing device comprises a third handle, a rotating rod is fixedly connected to the lower end of the third handle, two symmetrical polygonal plates are fixedly connected to two ends of the rotating rod, one ends, far away from the rotating rod, of the two polygonal plates are rotatably connected with gear assemblies, a shell is arranged above the gear assemblies and the polygonal plates, a transmission rod is fixedly connected to the output end of the servo motor, and the transmission rod is fixedly connected to the middle parts of the two gear assemblies.
Preferably, the height of the moving groove is larger than that of the limiting block.
Preferably, the inclination angle of the inclined plane is larger than the bending radian of the outer side of the limiting block.
Preferably, the gear assembly comprises a driving gear, one side of the driving gear is connected with a driven gear through a polygonal plate in a meshed manner, and the other side of the driving gear is connected with two driven gears through a polygonal plate in a meshed manner.
Preferably, the centers of the two driven gears located at the lower ends of the two sides of the driving gear are located on the same horizontal plane.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses an electric locomotive installs assemblage device fast, through setting up hinge, limit structure and the first in command, can easily realize adapting to the motor car wheel pair of different track intervals, limit structure has also ensured the electric motor car wheel pair simultaneously and has laid the back, can not make the device take place to remove because of weight.
2. The mounting distance between the two wheel sets can be easily changed by arranging the pushing device and the rack, so that the device is suitable for electric locomotives with different wheel set mounting distances, the device is more flexible as a whole, can easily adapt to various situations, is convenient to use and saves a large amount of space.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic diagram of a limiting structure of the present invention;
FIG. 3 is a schematic structural view of the contracting member of the present invention;
FIG. 4 is a schematic view of the pushing device of the present invention;
fig. 5 is a working state diagram of the pushing device of the present invention.
In the figure: 1. a base plate; 2. a baffle plate; 3. a placing seat; 31. a wheel set groove; 32. a limiting groove; 33. a bevel; 34. a chute; 4. a constriction; 41. a hinge; 42. a first support; 43. a second support; 44. connecting blocks; 45. a fixed block; 5. mounting a plate; 51. a slide plate; 6. a limiting structure; 61. a limiting block; 62. a spring; 63. positioning a rod; 64. moving the plate; 65. a second handle; 66. a moving groove; 7. a first handle; 8. a pushing device; 81. a third handle; 82. a housing; 83. a rotating rod; 84. a multi-sided board; 85. a gear assembly; 851. a driving gear; 852. a driven gear; 9. a slide bar; 91. a semicircular groove; 10. a base; 11. a rack; 12. a servo motor; 121. a transmission rod; 13. a protruding plate; 14. and (7) supporting the table.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1, a quick installation and assembly device for an electric locomotive, including a bottom plate 1, two baffles 2 fixedly connected to the upper end of the bottom plate 1, two bases 10 slidably connected to the upper end of the bottom plate 1, two symmetrical sliding rods 9 fixedly connected to the upper end of the bottom plate 1, semicircular grooves 91 corresponding to the positions of the sliding rods 9 are formed in the lower end of the bases 10, the sliding rods 9 and the semicircular grooves 91 are used in cooperation, so as to achieve the effect of easily changing the installation distance of the electric locomotive wheel sets, two mounting plates 5 fixedly connected to the upper ends of the bases 10, two symmetrical limiting structures 6 arranged on the upper ends of the mounting plates 5, two placing seats 3 slidably connected to the upper ends of the mounting plates 5, two symmetrical retractable parts 4 arranged in the middle of the lower parts of the placing seats 3, a first handle 7 fixedly connected to one end of the two retractable parts 4, a protruding plate 13 fixedly connected to one end of the bottom plate 1, two symmetrical pushing devices 8 fixedly connected to the upper end middle part of the protruding plate 13, two racks 11 fixedly connected to the upper end of the protruding plate 13, two racks 11 located on the vertical plane relative to the center position of the pushing devices 8, one end of the rack 11 are fixedly connected to the supporting platform 14 fixedly connected to the supporting platform 12 of the supporting platform 14, and the supporting platform 12 connected to the servo motor 12.
As shown in fig. 2, the limiting structure 6 includes a moving plate 64, two sets of six positioning rods 63 are totally fixedly connected with the upper end of the moving plate 64, six positioning rods 63 are respectively and fixedly connected with a limiting block 61, a spring 62 is fixedly connected with the upper end of the limiting block 61 and the base 10, the outer wall of the positioning rod 63 is sleeved with the spring 62, the moving plate 64 is close to the second handle 65 of the one end of the first handle 7, a moving groove 66 is formed inside the base 10, a limiting groove 32 is formed in the middle of the lower end of the placing seat 3, an inclined plane 33 is formed in the lower portion of the inner side of the placing seat 3, a wheel pair groove 31 is formed in the upper end of the placing seat 3, the height of the moving groove 66 is larger than that of the limiting block 61, and the inclination angle of the inclined plane 33 is larger than the bending radian of the outer side of the limiting block 61.
The limiting blocks 61 of the two sets of symmetries not only provide limiting function for placing the wheel pairs with different intervals provided by the seat 3, but also improve the overall stability of the device, and can drive the limiting blocks 61 to move downwards below the plane of the upper end of the mounting plate 5 by pressing the second handle 65 downwards, so that the effect of freely switching and adapting to the intervals of the wheel pairs of different electric locomotives is achieved.
As shown in fig. 3, the contracting part 4 comprises a hinge 41, one end of the hinge 41 close to the first handle 7 is fixedly connected with a connecting block 44, the other end of the hinge 41 is fixedly connected with a fixing block 45, the fixing block 45 is fixedly connected with the placing seat 3, one end of the placing seat 3 close to the first handle 7 is fixedly connected with a first support 42, the first support 42 is connected with the first handle 7 in a penetrating way, one end of the fixing block 45 far away from the hinge 41 is fixedly connected with the first handle 7, two symmetrical sliding plates 51 are fixedly connected with the upper end of the mounting plate 5, the lower end of the placing seat 3 is provided with a sliding groove 34 corresponding to the sliding plate 51 in position, the middle part of one side of the sliding plate 51 close to the limiting structure 6 is fixedly connected with a second support 43, and the second support 43 is rotatably connected with the middle part of the hinge 41.
The first handle 7 is pushed to drive the contraction part 4 to move inwards or outwards, so that the placing seat 3 moves to the position above the limiting block 61 at different positions, the limiting block 61 is matched with the limiting groove 32 to fix the placing seat 3, and then the motor wheel pair is placed in the wheel pair groove 31, so that the motor wheel pair can be installed and assembled.
As shown in fig. 4-5, the pushing device 8 includes a third handle 81, a rotating rod 83 is fixedly connected to a lower end of the third handle 81, two symmetrical polygonal plates 84 are fixedly connected to two ends of the rotating rod 83, one ends of the two polygonal plates 84 far away from the rotating rod 83 are both rotatably connected with a gear assembly 85, a housing 82 is disposed above the gear assembly 85 and the polygonal plates 84, a transmission rod 121 is fixedly connected to an output end of the servo motor 12, the transmission rod 121 is fixedly connected to middle portions of the two gear assemblies 85, the rotation of the servo motor 12 drives the gear assembly 85 to rotate through the transmission rod 121, and then the gear assembly 85 is meshed with the rack 11 by tilting the third handle 81 forwards or backwards, so as to drive the rack 11 to move to achieve the effect of changing the installation distance between the two motor vehicle wheels, thereby adapting to the effect of motor vehicles with different wheel pair installation distances.
The gear assembly 85 includes a driving gear 851, one side of the driving gear 851 is engaged and connected with a driven gear 852 through a polygonal plate 84, the other side of the driving gear 851 is engaged and connected with two driven gears 852 through the polygonal plate 84, and the centers of the two driven gears 852 located at the lower ends of both sides of the driving gear 851 are positioned on the same horizontal plane. The rotation directions of the two driven gears 852 at the outermost sides are opposite, so that the two driven gears 852 are opposite to the moving direction of the rack 11 after being contacted with the rack 11 through the inclination of the third handle 81, and the effect of adapting to the installation intervals of different electric locomotive wheel pairs is achieved.
It should be noted that, the utility model relates to a quick installation assemblage device of electric locomotive, when needing to be changed narrow gauge motor wheel to time, only need promote the first in command 7, thereby make 41 both ends of hinge inwards move simultaneously, both can place seat 3 with two symmetries and inwards move to next stopper 61 along slide 51 simultaneously, both can lay the electric locomotive wheel to in wheel pair groove 31 through stopper 61 fixed back, when needing to be changed wide gauge motor wheel to time, move down second handle 65 earlier and drive movable plate 64 along shifting chute 66 downwards, spring 62 compression this moment, stopper 61 and locating lever 63 shrink to below the mounting panel 5 upper end place plane together, outwards stimulate first in command 7 this moment, both can be with placing the interval that seat 3 removed to the wide gauge, then loosen second handle 65, spring 62 kick-backs and drives stopper 61 and move to the spacing groove 32 in, thereby reach spacing and fixed effect, when needing to change the electric locomotive wheel to installation interval, servo motor 12 only needs to open and drives 85 and rotates, thereby drive rack 81 slope 85 through third rack and realize that the electric locomotive wheel assembly 11 moves, it changes the electric locomotive wheel assembly installation interval to change.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides an electric locomotive installs assemblage device fast, includes bottom plate (1), its characterized in that: the utility model discloses a support plate for a motor vehicle, including bottom plate (1), bottom plate (1) upper end fixedly connected with two baffles (2), slide bar (9) of two symmetries of bottom plate (1) upper end fixedly connected with two bases (10), two slide bar (1) upper end fixedly connected with mounting panel (5), mounting panel (5) upper end is equipped with limit structure (6) of two sets of symmetries, mounting panel (5) upper end sliding connection has the seat (3) of placing of two symmetries, two place and be equipped with two symmetry shrink (4), two in the middle of seat (3) lower part the common fixedly connected with in first in command (7) of shrink (4) one end, bottom plate (1) one end fixedly connected with protrusion board (13), thrust unit (8) of two symmetries of protrusion board (13) upper end middle part fixedly connected with, protrusion board (13) upper end fixedly connected with two are relative to rack (11) of lining about thrust unit (8) central point place, the one end and base (10) fixed connection, the part fixedly connected with in first in command (7) the upper end of protrusion board (13) are kept away from, servo supporting bench (12) upper end fixedly connected with motor (14).
2. The quick installation and assembly device for the electric locomotive according to claim 1, wherein: limiting structure (6) are including movable plate (64), two sets of six locating levers (63) altogether of movable plate (64) upper end fixedly connected with symmetry, six equal fixedly connected with stopper (61) in locating lever (63) upper end, common fixedly connected with spring (62) between stopper (61) and base (10), locating lever (63) outer wall is located to spring (62) cover, one end fixedly connected with second handle (65) that movable plate (64) is close to the first in command (7), shifting chute (66) have been seted up to base (10) inside, semicircular groove (91) corresponding with slide bar (9) position have been seted up to base (10) lower extreme, spacing groove (32) have been seted up at placing seat (3) lower extreme middle part, it is equipped with inclined plane (33) to place seat (3) inboard lower part, wheel pair groove (31) have been seted up to placing seat (3) upper end.
3. The quick installation and assembly device for the electric locomotive according to claim 1, wherein: the shrink part (4) comprises a hinge (41), one end fixedly connected with connecting block (44) of the hinge (41) close to a first handle (7), the other end fixedly connected with fixing block (45) of the hinge (41), the fixing block (45) and a placing seat (3) are fixedly connected, the placing seat (3) close to the first handle (7) is fixedly connected with a first support (42) at the lower part of one end close to the hinge (41), the first support (42) is connected with the first handle (7) in a penetrating mode, one end of the fixing block (45) far away from the hinge (41) is fixedly connected with the first handle (7), two symmetrical sliding plates (51) are fixedly connected with the upper end of the mounting plate (5), a sliding groove (34) corresponding to the position of the sliding plate (51) is formed in the lower end of the placing seat (3), a second support (43) is fixedly connected with the middle part of one side of the sliding plate (51) close to a limiting structure (6), and the second support (43) is rotatably connected with the middle part of the hinge (41).
4. The quick installation and assembly device for the electric locomotive according to claim 1, wherein: the pushing device (8) comprises a third handle (81), a rotating rod (83) is fixedly connected to the lower end of the third handle (81), two symmetrical multi-edge plates (84) are fixedly connected to the two ends of the rotating rod (83), a gear assembly (85) is rotatably connected to one end, far away from the rotating rod (83), of each of the two multi-edge plates (84), a shell (82) is arranged above each of the gear assembly (85) and the multi-edge plates (84), a transmission rod (121) is fixedly connected to the output end of the servo motor (12), and the transmission rod (121) is fixedly connected to the middle of each of the two gear assemblies (85).
5. The quick installation and assembly device for the electric locomotive according to claim 2, wherein: the height of the moving groove (66) is greater than that of the limiting block (61).
6. The quick installation and assembly device for the electric locomotive according to claim 2, wherein: the inclination angle of the inclined plane (33) is larger than the bending radian of the outer side of the limiting block (61).
7. The electric locomotive quick installation and assembly device according to claim 4, wherein: the gear assembly (85) comprises a driving gear (851), one side of the driving gear (851) is engaged and connected with a driven gear (852) through a polygon plate (84), and the other side of the driving gear (851) is engaged and connected with two driven gears (852) through the polygon plate (84).
8. The electric locomotive quick installation and assembly device according to claim 7, wherein: the centers of the two driven gears (852) located at the lower ends of both sides of the driving gear (851) are positioned on the same horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221976230.8U CN217800040U (en) | 2022-07-29 | 2022-07-29 | Quick installation assemblage device of electric locomotive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221976230.8U CN217800040U (en) | 2022-07-29 | 2022-07-29 | Quick installation assemblage device of electric locomotive |
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| Publication Number | Publication Date |
|---|---|
| CN217800040U true CN217800040U (en) | 2022-11-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221976230.8U Active CN217800040U (en) | 2022-07-29 | 2022-07-29 | Quick installation assemblage device of electric locomotive |
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| CN (1) | CN217800040U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117900685A (en) * | 2024-03-20 | 2024-04-19 | 江苏一凡智能装备有限公司 | Welding tool for processing container foot pads |
-
2022
- 2022-07-29 CN CN202221976230.8U patent/CN217800040U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117900685A (en) * | 2024-03-20 | 2024-04-19 | 江苏一凡智能装备有限公司 | Welding tool for processing container foot pads |
| CN117900685B (en) * | 2024-03-20 | 2024-05-10 | 江苏一凡智能装备有限公司 | Welding tool for processing container foot pads |
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