CN210194357U - Tool adjusting equipment for ballastless track long sleeper embedded type high-speed turnout construction - Google Patents
Tool adjusting equipment for ballastless track long sleeper embedded type high-speed turnout construction Download PDFInfo
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- CN210194357U CN210194357U CN201920697098.9U CN201920697098U CN210194357U CN 210194357 U CN210194357 U CN 210194357U CN 201920697098 U CN201920697098 U CN 201920697098U CN 210194357 U CN210194357 U CN 210194357U
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Abstract
The utility model discloses a tooling adjusting device for ballastless track sleeper embedded high-speed turnout construction, which relates to the field of equipment for track traffic construction and aims to solve the problem of low adjusting efficiency of the existing tooling adjusting device, and comprises a first adjusting screw connected with a steel rail, a second adjusting screw connected with a ballast wall outside the steel rail, an adjusting screw sleeve sleeved on the opposite sides of the first adjusting screw and the second adjusting screw, a circumferential turning tooth arranged on the outer circumferential wall of the adjusting screw sleeve and extending along the length direction of the adjusting screw sleeve, a mounting cavity seat sleeved on the outer circumferential wall of the adjusting screw sleeve and rotatably connected with the outer circumferential wall of the adjusting screw sleeve, a rotating gear arranged between two opposite vertical cavity walls of the mounting cavity seat and meshed with the circumferential turning tooth through rotation of a rotating shaft, and a driving component arranged on the mounting cavity seat and used for driving the rotating gear to rotate, thereby achieving the continuous rotation of the adjusting screw sleeve, the purpose of improving the regulation efficiency is achieved.
Description
Technical Field
The utility model relates to an equipment field is used in the track traffic construction, more specifically says, and it relates to a frock adjusting equipment that is used for ballastless track sleeper to bury formula high-speed switch construction.
Background
The ballastless track is a track structure which adopts integral foundations such as concrete and asphalt mixture to replace a loose gravel track bed, has good smoothness, good stability, long service life, good durability, less maintenance work and avoids splashing ballast.
The prior Chinese patent with the publication number of CN203960693U discloses a tool adjusting device for the construction of an embedded high-speed turnout of a ballastless track long sleeper on a bridge, which comprises a tray fixed at the bottom of a steel rail, a U-shaped clamp fixed on a ballast wall positioned at the outer side of the steel rail and a transverse fine adjustment mechanism for connecting the tray and the U-shaped clamp; the transverse fine adjustment mechanism consists of a screw rod I, a screw rod II and an internal thread adjusting sleeve, wherein the screw rod I and the screw rod II are respectively in threaded fit with the left end and the right end of the adjusting sleeve; the tray is connected with a free end of the screw; the U-shaped clamp is connected with the free ends of the two screw rods.
However, this utility model when rotating adjusting sleeve, in will adjusting the regulation pole and insert the adjusting hole on the adjusting sleeve, then rotate adjusting sleeve, because adjusting sleeve and ground interval are closer, operating personnel receives the present restriction of structure on every side, hardly connects the whole circle and rotates the regulation pole, adjusts inefficiency.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a frock adjusting equipment that is used for ballastless track sleeper to bury formula high-speed switch construction can carry out continuous rotation to adjusting the swivel nut, improves and adjusts efficiency.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a frock adjusting equipment that is used for ballastless track sleeper to bury formula high-speed switch construction, include the adjusting screw one of being connected with the rail, adjusting screw two and the threaded sleeve that is connected with the outside fender tiny fragments of stone, etc. of rail are established and are established the regulation swivel nut at adjusting screw one and adjusting screw two opposite sides, still including setting up the circumference commentaries on classics tooth that extends along regulation swivel nut length direction on adjusting the swivel nut periphery wall, the cover is established and is established the installation cavity seat of being connected with the rotation of regulation swivel nut periphery wall on adjusting the swivel nut periphery wall, rotate through the axis of rotation and set up and be used for driving the drive assembly that the rotation gear rotated on setting up the installation cavity seat between the two relative vertical cavity walls of installation cavity seat with the.
Through taking above-mentioned technical scheme, drive assembly drive rotating gear rotates, and then rotating gear and the meshing of the circumference tooth that changes on the regulation swivel nut, drive and adjust the swivel nut and rotate, because rotating gear changes one side of tooth rather than the meshing at the circumference, consequently through rotating gear, can realize adjusting the continuous rotation of swivel nut, and then adjust adjusting screw one and the two intervals distance of connecting screw, and then adjust the distance between rail and the fender tiny fragments of stone, coal, etc. wall high-efficiently.
The utility model discloses a further set up to, drive assembly connects on the roof of installation cavity seat and runs through the drive pivot of installation cavity seat roof and sets up the drive bevel gear who stretches into the inside one end of installation cavity seat and linkage bevel gear meshing in the drive pivot including fixed setting at rotating gear one side and the coaxial pivoted linkage bevel gear of rotating gear, rotation.
By adopting the technical scheme, the driving bevel gear is rotated to enable the rotating bevel gear to be meshed with the linkage bevel gear, so that the linkage bevel gear can drive the rotating gear to rotate, the bevel gear can enable a worker to rotate the driving rotating shaft at the top end of the mounting cavity seat, the driving of the rotating gear can be realized, the influence of surrounding structures can be avoided by rotating the driving rotating shaft at the top end of the mounting cavity seat, and the worker can quickly and efficiently adjust the distance between the steel rail and the ballast blocking wall.
The utility model discloses a further set up to, it is provided with the rotation and leads to the groove to run through on the relative chamber wall of installation cavity seat, it is provided with the direction annular to rotate to lead to sunken on the perisporium of groove, be provided with on the periphery wall of regulation swivel nut and rotate the spacing ring piece of being connected with the direction annular.
Through adopting above-mentioned technical scheme, adjust the swivel nut and rotate the in-process, the spacing ring piece is at the guide ring inslot rotation, because the spacing ring piece receives the limiting displacement of guide ring groove on adjusting swivel nut length direction, can not take place to remove along the length direction of adjusting the swivel nut, can avoid adjusting the swivel nut and take place the dislocation with the installation cavity seat in the length direction of adjusting the swivel nut, make circumference turning teeth can align with the running gear meshing, can not break away from each other, make and adjust the swivel nut and can rotate steadily.
The utility model discloses a further set up to, the lateral wall bottom of installation cavity seat is provided with the adjusting screw bolt, threaded connection has adjusting sleeve on adjusting screw bolt's the perisporium, adjusting sleeve's bottom is provided with unable adjustment base.
Through adopting above-mentioned technical scheme, because service environment's difference, the distance that adjusts the swivel nut apart from ground is also different, through rotating the regulation double-screw bolt at adjusting sleeve screw thread, can change the distance between unable adjustment base and the installation cavity seat bottom, and then makes the installation cavity seat lay on not co-altitude subaerial, increases frock adjusting device's application environment.
The utility model discloses a further set up to, adjusting sleeve's top is provided with the installation piece, the upper surface of installation piece is connected with L type locating lever along adjusting sleeve's radial sliding, the vertical short arm perpendicular to installation piece setting of L type locating lever, be provided with the positioning ring groove with the horizontal long arm joint of L type locating lever on the perisporium of adjusting the double-screw bolt, the positioning ring groove is arranged along the length direction of adjusting the double-screw bolt.
Through adopting above-mentioned technical scheme, adjust the back of adjusting stud in adjusting sleeve, slip L type locating lever, make the horizontal long arm card of L type locating lever advance in the locating ring groove that corresponds, can increase adjusting stud and adjusting sleeve in the ascending joint strength of vertical side, avoid adjusting stud and adjusting sleeve to take place the dislocation in vertical side, and then make the accommodation process to rail and fender tiny fragments of stone, coal, etc. wall distance go on more steadily.
The utility model discloses a further set up to, the limiting plate that is provided with laminating installation cavity seat lateral wall top on the perisporium that the installation cavity seat was stretched out in the drive pivot is first, the drive pivot is stretched into and is provided with the limiting plate two on laminating installation cavity seat inside wall top on the perisporium of installation cavity seat.
By adopting the technical scheme, the limiting plate I and the limiting plate limit the driving rotating shaft at the inner side and the outer side of the top end of the mounting cavity seat, so that the driving rotating shaft is prevented from moving relative to the mounting cavity seat in the vertical direction, and the linkage bevel gear and the driving bevel gear can be stably meshed.
The utility model discloses a further set up to, be provided with a plurality of drag reduction spin on the lateral wall of spacing ring piece and direction annular contact.
Through adopting above-mentioned technical scheme, turn into rolling friction by sliding friction with the friction form between spacing ring piece and the guide ring groove, and then reduce the frictional force between spacing ring piece and the guide ring groove, make the rotation of adjusting the swivel nut more smooth and easy.
The utility model discloses a further set up to, the one end that the installation cavity seat was stretched out in the drive pivot is provided with the rotation circle, be provided with finger arc groove on the circumference wall of rotation circle.
Through adopting above-mentioned technical scheme, staff's finger supports in the finger arc inslot, can make staff more laborsaving when rotating the round handle and then rotate the drive pivot through rotating, reduces staff's fatigue.
To sum up, the utility model discloses following beneficial effect has:
1. the utility model drives the rotating gear to be meshed with the rotating gear on the adjusting threaded sleeve by utilizing the driving assembly, drives the adjusting threaded sleeve to rotate on one side of the adjusting threaded sleeve, can realize the continuous rotation of the adjusting threaded sleeve, and further adjusts the distance between the first adjusting screw rod and the second connecting screw rod, and further efficiently adjusts the distance between the steel rail and the ballast blocking wall;
2. the utility model discloses a linkage bevel gear and drive bevel gear meshing make the staff can rotate the drive pivot and realize the drive to rotating gear on the top of installation cavity seat, avoid receiving the influence of structure on every side, make the staff can adjust the distance between rail and the fender tiny fragments of stone, coal, etc. wall fast, high-efficiently.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial cross-sectional view of a drive assembly embodying the present invention.
Fig. 3 is a cross-sectional view of the guide ring groove and the stop ring block structure according to the present invention.
Reference numerals: 1. a steel rail; 2. a ballast blocking wall; 3. adjusting a first screw rod; 4. adjusting a screw rod II; 5. adjusting a threaded sleeve; 6. rotating teeth circumferentially; 7. mounting a cavity seat; 8. a rotating gear; 9. a drive assembly; 10. linkage bevel gear; 11. driving the rotating shaft; 12. a drive bevel gear; 13. rotating the through groove; 14. a guide ring groove; 15. a limit ring block; 16. adjusting the stud; 17. an adjustment sleeve; 18. a fixed base; 19. mounting blocks; 20. an L-shaped positioning rod; 21. a positioning ring groove; 22. a first limiting plate; 23. a second limiting plate; 24. a drag-reducing rolling ball; 25. rotating the round handle; 26. finger arc groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b):
a tool adjusting device for ballastless track sleeper embedded high-speed turnout construction is disclosed, as shown in figure 1, figure 2 and figure 3, and comprises a first adjusting screw rod 3 connected with a steel rail 1, a second adjusting screw rod 4 connected with a ballast wall 2 outside the steel rail 1, an adjusting screw sleeve 5 in threaded sleeve connection with the opposite sides of the first adjusting screw rod 3 and the second adjusting screw rod 4, a circumferential rotating tooth 6 arranged on the peripheral wall of the adjusting screw sleeve 5 and extending along the length direction of the adjusting screw sleeve 5, a mounting cavity seat 7 sleeved on the peripheral wall of the adjusting screw sleeve 5 and rotatably connected with the peripheral wall of the adjusting screw sleeve 5, a rotating gear 8 arranged between two opposite vertical cavity walls of the mounting cavity seat 7 through a rotating shaft and meshed with the circumferential rotating tooth 6, and a driving component 9 arranged on the mounting cavity seat 7 and used for driving the rotating gear 8 to rotate, wherein a rotating through groove 13 is arranged on the opposite cavity wall of the mounting cavity seat 7, a guide ring groove 14 is concavely arranged on the peripheral wall of the rotating through groove 13, a limiting ring block 15 which is rotatably connected with the guide ring groove 14 is arranged on the peripheral wall of the adjusting screw sleeve 5, and a plurality of resistance reducing rolling balls 24 are arranged on the side wall of the limiting ring block 15, which is in contact with the guide ring groove 14; after the first adjusting screw 3 and the second adjusting screw 4 are connected to the steel rail 1 and the ballast blocking wall 2 respectively, the driving assembly 9 is utilized to rotate the rotating gear 8, the rotating gear 8 is meshed with the circumferential rotating teeth 6 on the adjusting screw sleeve 5, the adjusting screw sleeve 5 is driven to rotate on the first adjusting screw 3 and the second adjusting screw 4 in a threaded mode, further, the distance between the steel rail 1 and the ballast blocking wall 2 is achieved under the driving of the first adjusting screw 3 and the second adjusting screw 4, meanwhile, in the rotating process of the adjusting screw sleeve 5, the limiting ring block 15 rotates in the guide ring groove 14, and the resistance reducing rolling balls 24 roll.
As shown in fig. 2, the driving assembly 9 includes a linkage bevel gear 10 fixedly disposed on one side of the rotating gear 8 and coaxially rotating with the rotating gear 8, a driving shaft 11 rotatably connected to the top wall of the installation cavity seat 7 and penetrating through the top wall of the installation cavity seat 7, and a driving bevel gear 12 disposed at one end of the driving shaft 11 extending into the installation cavity seat 7 and engaged with the linkage bevel gear 10, a first limit plate 22 attached to the top end of the outer side wall of the installation cavity seat 7 is disposed on the peripheral wall of the driving shaft 11 extending out of the installation cavity seat 7, a second limit plate 23 attached to the top end of the inner side wall of the installation cavity seat 7 is disposed on the peripheral wall of the driving shaft 11 extending into the installation cavity seat 7, a rotating knob 25 is disposed at one end of the driving shaft 11 extending out of the installation cavity seat 7, and a finger; an operator supports fingers in finger arc grooves 26 on the rotating round handle 25, then rotates the driving rotating shaft 11, enables the driving bevel teeth 12 to be meshed with the linkage bevel gear 10, further the linkage bevel gear 10 drives the rotating gear 8 to rotate, and meanwhile the limiting plates I22 and II 23 limit the driving rotating shaft 11 and the mounting cavity base 7 to be dislocated in the vertical direction.
As shown in fig. 2, an adjusting stud 16 is arranged at the bottom end of the outer side wall of the mounting cavity base 7, an adjusting sleeve 17 is in threaded connection with the circumferential wall of the adjusting stud 16, a fixed base 18 is arranged at the bottom end of the adjusting sleeve 17, a mounting block 19 is arranged at the top end of the adjusting sleeve 17, an L-shaped positioning rod 20 is connected to the upper surface of the mounting block 19 in a sliding manner along the radial direction of the adjusting sleeve 17, a vertical short arm of the L-shaped positioning rod 20 is perpendicular to the mounting block 19, a positioning ring groove 21 clamped with a horizontal long arm of the L-shaped positioning rod 20 is arranged on the circumferential wall of the adjusting stud 16, and the positioning ring groove; before adjustment, the adjusting sleeve 17 and the adjusting stud 16 are screwed according to the specific height of the ground, after the fixing base 18 is stably placed on the ground, the height of the mounting cavity base 7 and the height of the adjusting threaded sleeve 5 are proper, and then the L-shaped positioning rod 20 is pulled to clamp the L-shaped positioning rod 20 into the corresponding positioning ring groove 21.
The working process is as follows:
according to the specific height of the ground, the adjusting sleeve 17 and the adjusting stud 16 are rotated by screw threads, the distance between the installation cavity seat 7 and the fixed base 18 is adjusted, so that the installation cavity seat 7 can be stably placed on the ground through the fixed base 18, then the first adjusting screw rod 3 and the second adjusting screw rod 4 are respectively connected to the steel rail 1 and the ballast retaining wall 2, then the operator pushes the finger against the finger arc groove 26 of the rotary knob 25, and then rotates the driving shaft 11, so that the driving bevel gear 12 is engaged with the linkage bevel gear 10, and then the linkage bevel gear 10 drives the rotating gear 8 to rotate, the rotating gear 8 is meshed with the circumferential rotating teeth 6 on the adjusting screw sleeve 5 to drive the adjusting screw sleeve 5 to rotate on the adjusting screw rod I3 and the connecting screw rod II, and then the distance between the steel rail 1 and the ballast retaining wall 2 is realized under the driving of the first adjusting screw 3 and the second adjusting screw 4.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a frock adjusting equipment that is used for ballastless track sleeper to bury formula high-speed switch construction, includes adjusting screw one (3) of being connected with rail (1), adjusting screw two (4) and the threaded sleeve that is connected with rail (1) outside fender tiny fragments of stone, coal, etc. wall (2) are established at adjusting screw one (3) and adjusting screw two (4) opposite side regulation swivel nut (5), its characterized in that: the rotary gear adjusting mechanism is characterized by further comprising circumferential rotating teeth (6) arranged on the outer peripheral wall of the adjusting threaded sleeve (5) and extending along the length direction of the adjusting threaded sleeve (5), an installation cavity seat (7) sleeved on the outer peripheral wall of the adjusting threaded sleeve (5) and rotatably connected with the outer peripheral wall of the adjusting threaded sleeve (5), a rotating gear (8) arranged between two opposite vertical cavity walls of the installation cavity seat (7) and meshed with the circumferential rotating teeth (6) in a rotating mode, and a driving assembly (9) arranged on the installation cavity seat (7) and used for driving the rotating gear (8) to rotate.
2. The tool adjusting equipment for the ballastless track sleeper embedded high-speed turnout construction according to claim 1, characterized in that: the driving assembly (9) comprises a linkage bevel gear (10) which is fixedly arranged on one side of the rotating gear (8) and coaxially rotates with the rotating gear (8), a driving rotating shaft (11) which is rotatably connected to the top wall of the mounting cavity seat (7) and penetrates through the top wall of the mounting cavity seat (7), and a driving bevel gear (12) which is arranged at one end, extending into the mounting cavity seat (7), of the driving rotating shaft (11) and is meshed with the linkage bevel gear (10).
3. The tool adjusting equipment for the ballastless track sleeper embedded high-speed turnout construction according to claim 2, characterized in that: the wall of the opposite cavity of the mounting cavity seat (7) is provided with a rotary through groove (13) in a penetrating mode, a guide ring groove (14) is formed in the peripheral wall of the rotary through groove (13) in a recessed mode, and a limiting ring block (15) rotatably connected with the guide ring groove (14) is arranged on the peripheral wall of the adjusting screw sleeve (5).
4. The tool adjusting equipment for the ballastless track sleeper embedded high-speed turnout construction according to claim 3, characterized in that: an adjusting stud (16) is arranged at the bottom end of the outer side wall of the mounting cavity seat (7), an adjusting sleeve (17) is connected to the peripheral wall of the adjusting stud (16) in a threaded mode, and a fixing base (18) is arranged at the bottom end of the adjusting sleeve (17).
5. The tool adjusting equipment for the ballastless track sleeper embedded high-speed turnout construction according to claim 4, characterized in that: the top of adjusting sleeve (17) is provided with installation piece (19), the upper surface of installation piece (19) is connected with L type locating lever (20) along the radial slippage of adjusting sleeve (17), the vertical short arm perpendicular to installation piece (19) setting of L type locating lever (20), be provided with on the perisporium of adjusting double-screw bolt (16) with locating ring groove (21) of the horizontal long arm joint of L type locating lever (20), the length direction range of adjusting double-screw bolt (16) is followed in locating ring groove (21).
6. The tool adjusting equipment for the ballastless track sleeper embedded high-speed turnout construction according to claim 5, characterized in that: and a first limiting plate (22) attached to the top end of the outer side wall of the installation cavity seat (7) is arranged on the peripheral wall of the drive rotating shaft (11) extending out of the installation cavity seat (7), and a second limiting plate (23) attached to the top end of the inner side wall of the installation cavity seat (7) is arranged on the peripheral wall of the drive rotating shaft (11) extending into the installation cavity seat (7).
7. The tool adjusting equipment for the ballastless track sleeper embedded high-speed turnout construction according to claim 6, characterized in that: and a plurality of drag reduction rolling balls (24) are arranged on the side wall of the limiting ring block (15) contacted with the guide ring groove (14).
8. The tool adjusting device for the ballastless track sleeper embedded high-speed turnout construction according to claim 7, characterized in that: one end of the driving rotating shaft (11) extending out of the mounting cavity seat (7) is provided with a rotating round handle (25), and the circumferential wall of the rotating round handle (25) is provided with a finger arc groove (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920697098.9U CN210194357U (en) | 2019-05-15 | 2019-05-15 | Tool adjusting equipment for ballastless track long sleeper embedded type high-speed turnout construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920697098.9U CN210194357U (en) | 2019-05-15 | 2019-05-15 | Tool adjusting equipment for ballastless track long sleeper embedded type high-speed turnout construction |
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| Publication Number | Publication Date |
|---|---|
| CN210194357U true CN210194357U (en) | 2020-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920697098.9U Active CN210194357U (en) | 2019-05-15 | 2019-05-15 | Tool adjusting equipment for ballastless track long sleeper embedded type high-speed turnout construction |
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| CN (1) | CN210194357U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111663376A (en) * | 2020-06-04 | 2020-09-15 | 安徽博晟亿电力科技有限公司 | Railway track sleeper butt joint device and implementation method thereof |
-
2019
- 2019-05-15 CN CN201920697098.9U patent/CN210194357U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111663376A (en) * | 2020-06-04 | 2020-09-15 | 安徽博晟亿电力科技有限公司 | Railway track sleeper butt joint device and implementation method thereof |
| CN111663376B (en) * | 2020-06-04 | 2022-01-28 | 安徽博晟亿电力科技有限公司 | Railway track sleeper butt joint device and implementation method thereof |
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