CN209923699U - Be used for ballastless track long sleeper to bury high-efficient frock adjusting equipment of formula high-speed switch construction - Google Patents
Be used for ballastless track long sleeper to bury high-efficient frock adjusting equipment of formula high-speed switch construction Download PDFInfo
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- CN209923699U CN209923699U CN201920354420.8U CN201920354420U CN209923699U CN 209923699 U CN209923699 U CN 209923699U CN 201920354420 U CN201920354420 U CN 201920354420U CN 209923699 U CN209923699 U CN 209923699U
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- 238000010276 construction Methods 0.000 title claims abstract description 18
- 241001669679 Eleotris Species 0.000 title claims abstract description 16
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 18
- 230000002093 peripheral effect Effects 0.000 claims abstract description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000010862 gear shaping Methods 0.000 claims description 4
- 239000012634 fragment Substances 0.000 claims description 3
- 239000003245 coal Substances 0.000 claims description 2
- 230000005389 magnetism Effects 0.000 claims description 2
- 239000004575 stone Substances 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 abstract description 7
- 239000010959 steel Substances 0.000 abstract description 7
- 210000002421 cell wall Anatomy 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
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- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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Abstract
The utility model discloses a high-efficiency 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 and an adjusting screw sleeve sleeved on the opposite sides of the first adjusting screw and the second adjusting screw by screw threads, wherein the adjusting screw sleeve comprises two passive screw sleeves, a fixed support ring rotationally connected between the two passive screw sleeves, a stress support plate arranged on the inner ring wall of the fixed support ring, a rotating device fixedly connected with one end of the fixed support ring, which is close to the driving end of the passive screw sleeve, arranged on the rotating device, an automatic start-stop controller arranged on the rotating device and a stabilizing assembly arranged on the outer peripheral wall of the fixed support ring, can carry out continuous automatic rotation to adjusting the swivel nut, improve frock adjusting device and adjust efficiency.
Description
Technical Field
The utility model relates to an equipment field is used in the track traffic construction, more specifically says, it relates to one kind and is used for ballastless track sleeper to bury high-efficient frock adjusting equipment of 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 be used for ballastless track sleeper to bury high-efficient frock adjusting device of high-speed switch construction can carry out continuous automatic rotation to the regulation swivel nut, improves frock adjusting device and adjusts efficiency.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a be used for ballastless track sleeper to bury high-efficient frock adjustment equipment of high-speed switch construction, includes adjusting screw one of being connected with the rail, the adjusting screw two and the threaded sleeve that are connected with the rail outside fender tiny fragments wall establish adjusting screw sleeve at adjusting screw one and adjusting screw two opposite sides, adjust the screw sleeve and include two passive screw sleeves, still including rotating the fixed braced ring of connection between two passive screw sleeves, set up the atress extension board on the fixed braced ring inner annular wall, set up on the atress extension board and the drive end is close to the one end fixed connection's of fixed braced ring rotating device, set up the automatic start-stop controller on rotating device and set up and be used for on the fixed braced ring periphery wall adjusting screw sleeve and fix subaerial firm subassembly.
Through taking above-mentioned technical scheme, the staff controls the automatic start/stop control ware and opens, makes rotating device rotate, because firm subassembly will adjust the swivel nut and stabilize subaerial to fixed braced ring is the atress fulcrum, and rotating device's drive end can drive passive swivel nut and rotate, and then can adjust the distance between adjusting screw rod one and the adjusting screw rod two, thereby carry out continuous automatic rotation to adjusting the swivel nut, improve frock adjusting device regulating efficiency.
The utility model discloses a further set up to, firm subassembly sets up including rotating the arrangement pivot of being on a parallel with the in-plane rotation of adjusting swivel nut length direction, along adjusting swivel nut length direction and setting up relatively in arrangement pivot bottom rotation journal stirrup, setting at two rotation journal beards and rotate the firm branch that sets up two at least on the rotation journal beard at fixed braced ring outer wall bottom.
Through taking above-mentioned technical scheme, when the arrangement pivot can make not use frock adjusting equipment, will stabilize branch and rotate to the position parallel with regulation swivel nut length direction, the frock adjusting equipment's of being convenient for carry and arrangement, simultaneously, stabilize branch and open relatively through rotating the counter roll to prop up subaerial, can realize adjusting the swivel nut and stabilize subaerial, convenient and fast.
The utility model discloses a further set up to, firm branch is including rotating the connection and rotating the epaxial fixed branch of fulcrum and rotating a plurality of adjusting branch that rotate in proper order and connect that rotate fulcrum one end is kept away from at fixed branch, and two relative pivoted fixed branch sets up at spacing first of supporting mutually near adjusting branch's the back of the body side, arbitrary adjusting branch is close to fixed branch's one end and is provided with spacing board, arbitrary adjusting branch keeps away from the one end of fixed branch and is provided with spacing second of supporting.
Through taking above-mentioned technical scheme, a plurality of adjusting support rods are folding each other and then can adjust the length of firm branch, are convenient for will adjust the swivel nut and stabilize on the subaerial not co-altitude, simultaneously because spacing groove one, spacing groove two and spacing existence of supporting the board, adjusting support rod on every firm branch can only rotate to the relative direction of a plurality of firm branches, and then makes adjusting support rod open the back on a straight line, and then makes and adjusts the swivel nut and can work steadily.
The utility model discloses a further set up to, be provided with the rotation spacing annular that the section is T shape in the axial both ends of fixed braced ring, the one end rotation that passive swivel nut is close to fixed braced ring is provided with the spacing commentaries on classics piece of a plurality of T types, the one end that passive swivel nut is close to the spacing commentaries on classics piece of T type is provided with the spacing commentaries on classics piece pivoted driving piece of drive T type.
Through taking above-mentioned technical scheme, the spacing commentaries on classics piece of T type is inserted to rotate the spacing annular by the notch that rotates the spacing annular, then rotates certain angle with the spacing commentaries on classics piece of T type through the driving piece, makes the spacing commentaries on classics piece card of T type rotate the spacing annular in, can realize that fixed journal ring is connected with the stable rotation of passive swivel nut, realizes being connected with dismantling of passive swivel nut of fixed journal ring simultaneously, is favorable to rotating device, adjusts the swivel nut isotructure and maintains and change.
The utility model discloses a further set up to, the driving piece is provided with the regulation chamber including setting up the one end that is close to the spacing commentaries on classics piece of T type at passive swivel nut, set up the linkage pivot that is close to regulation chamber one end and stretches into the regulation chamber at the spacing commentaries on classics piece of T type, set up the linkage tooth that extends along linkage pivot length direction on linkage pivot perisporium, set up the drive that extends to the regulation chamber on passive swivel nut perisporium and lead to the groove, slide and set up the drive block that leads to on the groove cell wall of drive and set up the one end that stretches into the regulation chamber at the drive block and the drive tooth that linkage tooth meshed.
Through adopting above-mentioned technical scheme, the drive block drives the tooth and meshes with the linkage tooth when the logical inslot of drive removes, can make the linkage pivot drive the spacing commentaries on classics piece of T type and rotate, makes the spacing commentaries on classics piece of T type rotate steadily in rotating spacing annular.
The utility model discloses a further set up to, the drive is led to the groove and is provided with the spread groove that runs through passive swivel nut along the drive on the cell wall of keeping away from regulation chamber one end, keep away from the fixed block that regulation chamber one end and spread groove magnetism are connected at the drive block, the one end that the drive block was kept away from to the fixed block is provided with the pulling ring.
Through adopting above-mentioned technical scheme, make the drive block stretch into the regulation intracavity and then rotate the spacing commentaries on classics piece of T type after, the fixed block is connected on the spread groove, can avoid in the use of frock adjusting device, the spacing commentaries on classics piece of T type falls out from rotating spacing annular.
The utility model discloses a further set up as, rotating device's drive end is provided with the drive plectane, be provided with spline one on the perisporium of drive plectane, be provided with on the internal perisporium of passive swivel nut with a spline complex spline two.
By adopting the technical scheme, the first spline and the second spline are meshed with each other, so that the driving circular plate and the inner peripheral wall of the inner movable screw sleeve cannot slide in the circumferential direction, and the rotating device can stably drive the driven screw sleeve to rotate.
The utility model discloses a further set up to, apart from fixed branch furthest adjust branch's bottom is provided with the reinforcement gear shaping.
Through adopting above-mentioned technical scheme, increase the atress size on adjusting branch bottom and ground, and then make adjusting branch fix subaerial more steadily.
To sum up, the utility model discloses following beneficial effect has:
1. the utility model discloses an automatic start-stop controller is opened through the control, impels the rotating device to rotate, and then uses fixed support ring as the atress fulcrum, and the drive end of rotating device can drive passive swivel nut and rotate, and then can adjust the distance between adjusting screw rod one and the adjusting screw rod two, thereby carry out continuous automatic rotation to adjusting the swivel nut, improve frock adjusting device and adjust efficiency;
2. the adjusting support rods in the utility model can be mutually folded to adjust the length of the stabilizing support rods, so that the adjusting threaded sleeves can be conveniently stabilized on the ground with different heights, and meanwhile, due to the existence of the first limiting abutting groove, the second limiting abutting groove and the limiting abutting plate, the adjusting support rod on each stabilizing support rod can only rotate towards the opposite direction of a plurality of stabilizing support rods, so that the adjusting support rods are on a straight line after being opened, and the adjusting threaded sleeves can stably work;
3. the utility model discloses well fixed bracer rotates with the spacing commentaries on classics piece of T type through rotating spacing annular with passive swivel nut and is connected, simultaneously, utilizes the drive block to remove in the drive logical groove, makes drive tooth and linkage tooth meshing, can make the linkage pivot drive the spacing commentaries on classics piece of T type and rotate, not only realizes fixed bracer and is connected with dismantling of passive swivel nut, makes the spacing commentaries on classics piece of T type rotate steadily in rotating spacing annular moreover.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a sectional view of the structure of the present invention.
Fig. 3 is an exploded view of the stabilizing assembly of the present invention.
Fig. 4 is an enlarged view of a portion a in fig. 3.
Fig. 5 is an exploded view of a driving member structure according to the present invention.
Fig. 6 is a cross-sectional view of a first spline and a second spline of the present invention.
Reference numerals: 1. adjusting a first screw rod; 2. adjusting a screw rod II; 3. adjusting a threaded sleeve; 4. a passive threaded sleeve; 5. fixing the branch ring; 6. a stressed support plate; 7. a rotating device; 8. an automatic on-off controller; 9. a stabilizing assembly; 10. arranging the rotating shaft; 11. rotating the support lug; 12. rotating the fulcrum shaft; 13. stabilizing the supporting rod; 14. fixing the supporting rod; 15. adjusting the supporting rod; 16. a first limiting abutting groove; 17. a limiting support plate; 18. a second limiting abutting groove; 19. rotating the limiting ring groove; 20. a T-shaped limiting rotary block; 21. a drive member; 22. an adjustment chamber; 23. a linkage rotating shaft; 24. a linkage tooth; 25. driving the through groove; 26. a drive block; 27. a drive tooth; 28. connecting grooves; 29. a fixed block; 30. pulling the ring; 31. driving the circular plate; 32. a first spline; 33. a second spline; 34. and (5) reinforcing the gear shaping.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b):
the utility model discloses a high-efficiency tooling adjusting device for ballastless track sleeper embedded high-speed turnout construction, as shown in figure 1, figure 2 and figure 6, comprising a first adjusting screw rod 1 connected with a steel rail, a second adjusting screw rod 2 connected with a ballast wall outside the steel rail and an adjusting screw sleeve 3 sleeved on the opposite side of the first adjusting screw rod 1 and the second adjusting screw rod 2 by screw threads, wherein the adjusting screw sleeve 3 comprises two passive screw sleeves 4, a fixed support ring 5 rotationally connected between the two passive screw sleeves 4, a stressed support plate 6 arranged on the inner ring wall of the fixed support ring 5, a rotating device 7 arranged on the stressed support plate 6 and fixedly connected with one end of the driven support ring 4 close to the fixed support ring 5, an automatic start-stop controller 8 arranged on the rotating device 7 and a stabilizing component 9 arranged on the peripheral wall of the fixed support ring 5 and used for fixing the adjusting screw sleeve 3 on the ground, a driving circular plate 31 is arranged at the driving end of the rotating device 7, a first spline 32 is arranged on the peripheral wall of the driving circular plate 31, and a second spline 33 matched with the first spline 32 is arranged on the inner peripheral wall of the driven screw sleeve 4; the adjusting screw sleeve 3 is fixed on the ground through the stabilizing assembly 9, then an operator controls the automatic start-stop controller 8 to open through a terminal controller (shown in the figure), then the rotating device 7 is started and the rotating speed of the rotating device 7 is adjusted, a fixed support ring 5 of the rotating device 7 is a stress point, the driving circular plate 31 drives the driven screw sleeve 4 to rotate, the driven screw sleeve 4 and the adjusting screw rod I1 and the adjusting screw rod II 2 are in threaded continuous rotation, the distance between the adjusting screw rod I1 and the adjusting screw rod II 2 is further adjusted, and efficient and rapid adjustment of the distance between the steel rail and the ballast blocking wall is further achieved.
As shown in fig. 2, the stabilizing assembly 9 comprises an arranging rotating shaft 10 rotatably arranged at the bottom end of the outer wall of the fixed supporting ring 5 and rotating in a plane parallel to the length direction of the adjusting screw sleeve 3, a rotating support 11 oppositely arranged at the bottom end of the arranging rotating shaft 10 along the length direction of the adjusting screw sleeve 3, a rotating support shaft 12 arranged between the two rotating support 11, and two stabilizing support rods 13 rotatably arranged on the rotating support shaft 12; when the tool adjusting device is used, the stabilizing support rod 13 is rotated to the position vertical to the adjusting threaded sleeve 3 through the arranging rotating shaft 10, then the rotating fulcrum shaft 12 is used as a rotating point, the stabilizing support rod 13 is relatively opened, and then the stabilizing support rod 13 is inserted on the ground.
As shown in fig. 2, the stabilizing support rod 13 includes a fixed support rod 14 rotatably connected to the rotating support shaft 12 and a plurality of adjusting support rods 15 rotatably connected in sequence at one end of the fixed support rod 14 far from the rotating support shaft 12, opposite sides of the two relatively rotating fixed support rods 14 near the adjusting support rods 15 are provided with a first limiting abutting groove 16, one end of any adjusting support rod 15 near the fixed support rod 14 is provided with a limiting abutting plate 17, one end of any adjusting support rod 15 far from the fixed support rod 14 is provided with a second limiting abutting groove 18, and the bottom end of the adjusting support rod 15 farthest from the fixed support rod 14 is provided with a reinforcing gear insert 34; according to the specific height of the ground, the adjusting support rods 15 with proper number are turned over, the limiting abutting plate 17 abuts against the first limiting abutting groove 16 or the second limiting abutting groove 18, and then the reinforcing gear shaping 34 at the bottom end of the adjusting support rod 15 farthest from the fixing support rod 14 is inserted into the ground.
As shown in fig. 4, rotation limiting ring grooves 19 with T-shaped cross sections are arranged in two axial ends of the fixed support ring 5, a plurality of T-shaped limiting rotary blocks 20 are rotatably arranged at one end of the driven screw sleeve 4 close to the fixed support ring 5, and a driving member 21 for driving the T-shaped limiting rotary blocks 20 to rotate is arranged at one end of the driven screw sleeve 4 close to the T-shaped limiting rotary blocks 20; when the rotating device 7, the adjusting screw sleeve 3 and the like need to be maintained and replaced, the T-shaped limiting rotating block is inserted into the rotating limiting ring groove 19, and then the T-shaped limiting rotating block 20 is rotated by a certain angle by using the driving piece 21, so that the T-shaped limiting rotating block 20 is clamped in the rotating limiting ring groove 19, and the fixed support ring 5 and the driven screw sleeve 4 can stably rotate.
As shown in fig. 4 and 5, the driving member 21 includes an adjusting cavity 22 disposed at one end of the driven screw sleeve 4 close to the T-shaped limiting rotation block 20, a linkage rotation shaft 23 disposed at one end of the T-shaped limiting rotation block 20 close to the adjusting cavity 22 and extending into the adjusting cavity 22, a linkage tooth 24 disposed on a peripheral wall of the linkage rotation shaft 23 and extending along a length direction of the linkage rotation shaft 23, a driving through slot 25 disposed on a peripheral wall of the driven screw sleeve 4 and extending to the adjusting cavity 22, a driving block 26 slidably disposed on a slot wall of the driving through slot 25, and a driving tooth 27 disposed at one end of the driving block 26 extending into the adjusting cavity 22 and engaged with the linkage tooth 24, a connecting slot 28 extending through the driven screw sleeve 4 along a length direction of the driving through slot 25 is disposed on a slot wall of one end of the driving through slot 25, a fixed block 29 magnetically connected with the connecting groove 28 at one end of the driving block 26 far away from the adjusting cavity 22, and a pull ring 30 is arranged at one end of the fixed block 29 far away from the driving block 26; the hand-held pulling ring 30 pulls the driving block 26 outwards in the driving through groove 25, the driving teeth 27 are meshed with the linkage teeth 24, the linkage rotating shaft 23 rotates the T-shaped limiting rotating block 20 to an angle capable of being inserted into the rotating limiting ring groove 19, the T-shaped limiting rotating block 20 is inserted into the rotating limiting ring groove 19, the driving block 26 is pushed inwards in the driving through groove 25, the driving teeth 27 are meshed with the linkage teeth 24, the linkage rotating shaft 23 rotates the T-shaped limiting rotating block 20 to an angle capable of being clamped in the rotating limiting ring groove 19, stable rotating connection between the fixed support ring 5 and the driven screw sleeve 4 can be achieved, meanwhile, the fixed block 29 is magnetically connected with the connecting groove 28, and the driving block 26 is prevented from moving in the driving through groove 25.
The working process is as follows:
when the tool adjusting device is used, the stabilizing support rod 13 is rotated to a position vertical to the adjusting screw sleeve 3 through the arranging rotating shaft 10, then the rotating support shaft 12 is used as a rotating point, the stabilizing support rod 13 is relatively opened, then the adjusting support rods 15 with proper number are turned over according to the specific height of the ground, the limiting support plate 17 is supported in the limiting support groove I16 or the limiting support groove II 18, then the reinforcing insert tooth 34 at the bottom end of the adjusting support rod 15 farthest from the fixing support rod 14 is inserted into the ground, then an operator controls the automatic start-stop controller 8 to be opened, the rotating device 7 is started and adjusts the rotating speed of the rotating device 7, a fixing support ring 5 of the rotating device 7 is used as a stress point, the driving circular plate 31 is driven to drive the driven screw sleeve 4 to rotate, the driven screw sleeve 4 is in threaded connection with the adjusting screw rod I1 and the adjusting screw rod II 2, and then the distance between the adjusting screw rod I1 and the, and then realize the high-efficient quick adjustment to the distance between rail and the fender tiny fragments of stone, coal, etc. wall.
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 be used for high-efficient frock adjusting equipment of ballastless track sleeper formula high-speed switch construction, includes adjusting screw one (1) of being connected with the rail, the adjusting screw two (2) and the thread bush of establishing at adjusting screw one (1) and adjusting screw two (2) opposite side are established with rail outside fender tiny fragments of stone, coal, etc. and its characterized in that: the adjusting threaded sleeve (3) comprises two driven threaded sleeves (4), and further comprises a fixed support ring (5) rotatably connected between the two driven threaded sleeves (4), a stress support plate (6) arranged on the inner annular wall of the fixed support ring (5), a rotating device (7) which is arranged on the stress support plate (6) and is fixedly connected with one end of the driving end close to the fixed support ring (5) and the driven threaded sleeve (4), an automatic opening and closing controller (8) arranged on the rotating device (7) and a stabilizing component (9) arranged on the outer peripheral wall of the fixed support ring (5) and used for fixing the adjusting threaded sleeve (3) on the ground.
2. The high-efficiency tooling adjusting equipment for the ballastless track sleeper embedded high-speed turnout construction according to claim 1, which is characterized in that: firm subassembly (9) including rotate set up in fixed braced ring (5) outer wall bottom at arrangement pivot (10) that is on a parallel with regulation swivel nut (3) length direction's in-plane rotation, along adjusting swivel nut (3) length direction and set up relatively in arrangement pivot (10) bottom and rotate journal stirrup (11), set up rotation fulcrum (12) between two rotation journal stirrups (11) and rotate and set up firm branch (13) of two at least on rotation fulcrum (12).
3. The high-efficiency tooling adjusting equipment for the ballastless track sleeper embedded high-speed turnout construction according to claim 2, characterized in that: firm branch (13) are including rotating fixed branch (14) of connecting on rotating fulcrum (12) and rotating a plurality of adjusting branch (15) of rotating the connection in proper order of connecting of keeping away from rotating fulcrum (12) one end at fixed branch (14), and two relative pivoted fixed branch (14) are close to the side of the back of the body that adjusting branch (15) were close to and set up in spacing groove one (16), arbitrary adjusting branch (15) are close to the one end of fixed branch (14) and are provided with spacing board (17) that supports, arbitrary adjusting branch (15) keep away from the one end of fixed branch (14) and are provided with spacing groove two (18) that supports.
4. The high-efficiency tooling adjusting equipment for the ballastless track sleeper embedded high-speed turnout construction according to claim 3, characterized in that: be provided with rotation spacing annular (19) that the section is T shape in the axial both ends of fixed braced ring (5), the one end rotation that passive swivel nut (4) are close to fixed braced ring (5) is provided with the spacing commentaries on classics piece of a plurality of T types (20), the one end that passive swivel nut (4) are close to the spacing commentaries on classics piece of T type (20) is provided with the spacing driving piece (21) of changeing piece of drive T type (20) pivoted.
5. The high-efficiency tooling adjusting equipment for the ballastless track sleeper embedded high-speed turnout construction according to claim 4, characterized in that: the driving piece (21) comprises an adjusting cavity (22) arranged at one end, close to the T-shaped limiting rotating block (20), of the driven screw sleeve (4), a linkage rotating shaft (23) arranged at one end, close to the adjusting cavity (22), of the T-shaped limiting rotating block (20) and extending into the adjusting cavity (22), linkage teeth (24) arranged on the peripheral wall of the linkage rotating shaft (23) and extending along the length direction of the linkage rotating shaft (23), a driving through groove (25) arranged on the peripheral wall of the driven screw sleeve (4) and extending to the adjusting cavity (22), a driving block (26) arranged on the groove wall of the driving through groove (25) in a sliding mode, and driving teeth (27) arranged at one end, extending into the adjusting cavity (22), of the driving block (26) and meshed with the linkage teeth (24).
6. The high-efficiency tooling adjusting equipment for the ballastless track sleeper embedded high-speed turnout construction according to claim 5, characterized in that: the drive is led to and is provided with on groove wall that the groove (25) was kept away from regulation chamber (22) one end along drive through groove (25) length direction and runs through spread groove (28) of passive swivel nut (4), keep away from regulation chamber (22) one end and spread groove (28) magnetism fixed block (29) of being connected in drive block (26), the one end that drive block (26) was kept away from in fixed block (29) is provided with and pulls ring (30).
7. The high-efficiency tooling adjusting equipment for the ballastless track sleeper embedded high-speed turnout construction according to claim 6, characterized in that: the driving end of the rotating device (7) is provided with a driving circular plate (31), the peripheral wall of the driving circular plate (31) is provided with a first spline (32), and the inner peripheral wall of the driven screw sleeve (4) is provided with a second spline (33) matched with the first spline (32).
8. The high-efficiency tooling adjusting equipment for the ballastless track sleeper embedded high-speed turnout construction according to claim 7, characterized in that: and the bottom end of the adjusting support rod (15) farthest from the fixed support rod (14) is provided with a reinforcing gear shaping (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920354420.8U CN209923699U (en) | 2019-03-19 | 2019-03-19 | Be used for ballastless track long sleeper to bury high-efficient frock adjusting equipment of formula high-speed switch construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920354420.8U CN209923699U (en) | 2019-03-19 | 2019-03-19 | Be used for ballastless track long sleeper to bury high-efficient frock adjusting equipment of formula high-speed switch construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209923699U true CN209923699U (en) | 2020-01-10 |
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ID=69069978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920354420.8U Expired - Fee Related CN209923699U (en) | 2019-03-19 | 2019-03-19 | Be used for ballastless track long sleeper to bury high-efficient frock adjusting equipment of formula high-speed switch construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209923699U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111648171A (en) * | 2019-12-10 | 2020-09-11 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | Pulling type transverse deviation rectifying method for ballastless track structure |
-
2019
- 2019-03-19 CN CN201920354420.8U patent/CN209923699U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111648171A (en) * | 2019-12-10 | 2020-09-11 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | Pulling type transverse deviation rectifying method for ballastless track structure |
| CN111648171B (en) * | 2019-12-10 | 2021-12-24 | 中国铁道科学研究院集团有限公司铁道建筑研究所 | Pulling type transverse deviation rectifying method for ballastless track structure |
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