CN220009764U - Switch reversing mechanism - Google Patents
Switch reversing mechanism Download PDFInfo
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- CN220009764U CN220009764U CN202320271451.3U CN202320271451U CN220009764U CN 220009764 U CN220009764 U CN 220009764U CN 202320271451 U CN202320271451 U CN 202320271451U CN 220009764 U CN220009764 U CN 220009764U
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- turnout
- fork
- shifting fork
- bearing
- rotating
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- 230000007246 mechanism Effects 0.000 title claims abstract description 34
- 230000009471 action Effects 0.000 claims abstract description 16
- 229920003023 plastic Polymers 0.000 claims description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- 229920006351 engineering plastic Polymers 0.000 description 1
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- Train Traffic Observation, Control, And Security (AREA)
Abstract
The utility model provides a turnout reversing mechanism which comprises a turnout base, wherein a first turnout and a second turnout are arranged on the turnout base, the first turnout is intersected with the second turnout, the first turnout is provided with a first turnout and a second turnout at the intersection, and the second turnout is provided with a third turnout and a fourth turnout at the intersection; the shifting fork assembly comprises a first shifting fork and a second shifting fork, the first shifting fork and the second shifting fork are both rotatably arranged on the turnout base, and the first shifting fork is connected with the second shifting fork through the linkage assembly; when the first shifting fork rotates in the first direction to seal the first fork, the second shifting fork can be driven to rotate in the second direction under the action of the linkage assembly to seal the second fork; when the first shifting fork rotates to the second direction to seal the third fork, the second shifting fork can be driven to rotate to the first direction under the action of the linkage assembly to seal the fourth fork. The problem of middle switch reversing mechanism letter sorting efficiency among the prior art lower is solved.
Description
Technical Field
The utility model relates to the technical field of sorting machines, in particular to a turnout reversing mechanism.
Background
For a sliding block (slipper type) sorter, although the sorter occupies a large area and has a small number of grids, the sorter is widely applied to logistics systems such as market supermarkets, e-commerce shoes and clothing and the like due to stable technology, low manufacturing cost and relatively high sorting efficiency.
The middle turnout reversing mechanism is used as a key component in the slide block sorting machine, and determines the stability and efficiency of left-right bidirectional sorting of packages. At present, in the existing slide block sorting system, an electric driving type active shifting fork and a mechanical type passive shifting fork are arranged in the middle turnout reversing mechanism, wherein the motor driving type active shifting fork is required to sense the position of a slide block through a photoelectric switch, then a feedback signal is fed back to a PLC, the PLC feeds back an execution signal to a motor driver, and the motor driver drives a motor to execute shifting actions so as to complete slide block reversing actions in different directions on two sides; the structure of the mechanical passive shifting fork is a left side and right side leaning type shifting fork, through calculating the swing angle range of the left side and the right side, the sliding block drives the pushing-away swing arm to push the triangular shifting block open, then the sliding block passes through the opened slideway, and meanwhile, the triangular shifting block can close the slideway on the other side, so that reversing sorting actions are completed, and the problems that the swing arm is long, the action efficiency is low, the triangular shifting block is easy to block and the like exist in the mode.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, an object of the present utility model is to provide a switch reversing mechanism for solving the problem of low sorting efficiency of the intermediate switch reversing mechanism in the prior art.
To achieve the above and other related objects, the present utility model provides a switch reversing mechanism, including a switch base, on which a first switch and a second switch are provided, and the first switch intersects the second switch, the first switch is formed with a first switch and a second switch at an intersection, and the second switch is formed with a third switch and a fourth switch at an intersection; the shifting fork assembly comprises a first shifting fork and a second shifting fork, the first shifting fork and the second shifting fork are both rotatably arranged on the turnout base, and the first shifting fork is connected with the second shifting fork through the linkage assembly; when the first shifting fork rotates in a first direction to seal the first fork, the second shifting fork can be driven to rotate in a second direction under the action of the linkage assembly to seal the second fork; when the first shifting fork rotates to the second direction to seal the third fork, the second shifting fork can be driven to rotate to the first direction under the action of the linkage assembly to seal the fourth fork.
Preferably, the first shifting fork is rotatably arranged on the turnout base through a first rotating assembly, the first rotating assembly comprises a first bearing and a first rotating shaft, the first bearing is fixedly arranged on the turnout base, the first rotating shaft is in rotating fit with the first bearing, and the first end of the first rotating shaft is fixedly connected with the first shifting fork relatively; the second shifting fork is rotationally arranged on the turnout base through a second rotating assembly, the second rotating assembly comprises a second bearing and a second rotating shaft, the second bearing is fixedly arranged on the turnout base, the second rotating shaft is in rotary fit with the second bearing, and the first end of the second rotating shaft is fixedly connected with the second shifting fork relatively.
Preferably, the linkage assembly comprises a first rotating plate, a second rotating plate and a linkage rod, wherein the first end of the first rotating plate is fixedly connected with the second end of the first rotating shaft relatively, and the second end of the first rotating plate is hinged with the first end of the linkage rod; the first end of the second rotating plate is fixedly connected with the second end of the second rotating shaft relatively, and the second end of the second rotating plate is hinged with the second end of the linkage rod.
Preferably, the second end of the first rotating plate is hinged to the first end of the linkage rod through a first hinge piece, the first hinge piece comprises a first connecting bolt, a first limiting sleeve and a third bearing, the third bearing is fixedly arranged at the second end of the first rotating plate, the first end of the linkage rod is provided with a first connecting hole, the first connecting bolt is arranged in an inner hole of the third bearing and the first connecting hole in a penetrating manner, the second end of the first rotating plate is connected with the first end of the linkage rod, and the first limiting sleeve is arranged between the second end of the first rotating plate and the first end of the linkage rod and used for limiting the first rotating plate to be in contact with the linkage rod;
the second end of second rotor plate pass through the second articulated elements with the second end of gangbar articulates mutually, the second articulated elements include second connecting bolt, second stop collar and fourth bearing, the fourth bearing fixed set up in the second end of second rotor plate, the second end of gangbar is equipped with the second connecting hole, the second connecting bolt wears to establish in the hole of fourth bearing with will the second end of second rotor plate with the second end of gangbar is connected, just the second stop collar sets up the second end of second rotor plate with between the gangbar second end, be used for the restriction the second rotor plate with the gangbar contacts.
Preferably, the third bearing and/or the fourth bearing is/are a plastic bearing.
Preferably, the device further comprises a magnetizing device, wherein the magnetizing device comprises a rotary electromagnet and a swinging arm rod, one end of the swinging arm rod is rotationally connected with the rotary electromagnet, and the other end of the swinging arm rod is movably connected with the linkage assembly.
Preferably, the rotary electromagnet is mounted on the switch base through a magnet mounting plate.
Preferably, the switch base is further provided with a base plate, and the base plate is used for guiding the sliding block.
As described above, the shifting fork mechanism of the utility model has the following beneficial effects:
when the sliding block is used, when the sliding block enters the turnout reversing mechanism, if the sliding block is required to pass through a first turnout on the turnout base, the initial state of the shifting fork assembly is that the first shifting fork seals the first turnout, the second shifting fork seals the second turnout, and when the sliding block moves to be in contact with the first shifting fork, as the first shifting fork and the second shifting fork are both rotationally arranged on the turnout base, the first shifting fork can be pushed open along with the sliding of the sliding block, namely, the first shifting fork can be enabled to rotate towards a second direction, the first shifting fork can be pushed to a third turnout position of the second turnout so as to seal and block the third turnout on the second turnout, and meanwhile, the second shifting fork can be driven to rotate towards the first direction through the action of the linkage assembly so as to seal and block the fourth turnout on the second turnout, so that the first shifting fork forms a completely opened channel, and the sliding block can pass through the first turnout smoothly, and meanwhile, the second turnout on the second turnout is blocked. Similarly, when another slider is going to pass through the second turnout, through the principle, the slider will push the first fork open in the opposite direction to the second direction, and at the same time, the second fork will be driven to rotate in the second direction along with the rotation of the first fork through the linkage assembly, so that the second turnout forms a completely opened channel, the slider can smoothly pass through the second turnout, and meanwhile, the first fork seals the first turnout on the first turnout, and the second fork seals the second turnout on the first turnout, so as to seal the first turnout. Compared with the prior art, the turnout reversing mechanism adopts the mechanical split reversing turnout, and solves the problems that a mechanical reversing middle shifting fork swing arm is overlong, the action efficiency is low and a triangular block is easy to block in the prior art.
Drawings
Fig. 1 is a schematic structural view of a switch base provided by the present utility model.
Fig. 2 is a first view of the structure of the switch reversing mechanism provided by the utility model.
Fig. 3 is a second view of the structure of the switch reversing mechanism provided by the utility model.
Fig. 4 is a three-dimensional exploded view of the switch reversing mechanism provided by the utility model.
Fig. 5 is a schematic diagram of the switch reversing mechanism according to the present utility model in use.
Reference numerals illustrate:
10. switch base
11. First turnout
12. Second turnout
111. First fork
112. Second fork
121. Third fork
122. Fourth fork
20. Shifting fork assembly
21. First shift fork
22. Second shifting fork
30. Linkage assembly
31. First rotary plate
32. Second rotary plate
33. Linkage rod
330. Waist-shaped hole
331. First connecting hole
332. Second connecting hole
41. First rotating assembly
411. First bearing
412. First rotating shaft
42. Second rotating assembly
421. Second bearing
422. Second rotating shaft
51. First hinge
511. First connecting bolt
512. Third bearing
513. First stop collar
60. Magnetizing device
61. Rotary electromagnet
611. Magnet mounting plate
62. Swing arm lever
621. Swing arm shaft
100. Sliding block
101. Base plate
Detailed Description
Other advantages and effects of the present utility model will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present utility model with reference to specific examples. The utility model may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present utility model.
In the description of the present utility model, unless specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly coupled, detachably coupled, integrally connected, mechanically coupled, electrically coupled, directly coupled, or coupled via an intermediate medium, or in communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the description of the present utility model, it should be understood that the terms "center," "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the present utility model as indicated by the orientation or positional relationship shown in the drawings, merely for convenience of description and to simplify the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Please refer to fig. 1 to 5. It should be noted that, the illustrations provided in the present embodiment merely illustrate the basic concept of the present utility model by way of illustration, and only the components related to the present utility model are shown in the drawings and are not drawn according to the number, shape and size of the components in actual implementation, and the form, number and proportion of the components in actual implementation may be arbitrarily changed, and the layout of the components may be more complex.
The utility model provides a turnout reversing mechanism, in particular to a turnout reversing mechanism as shown in fig. 1 to 3, which comprises a turnout base 10 and a shifting fork assembly 20, wherein the turnout base 10 is provided with a first turnout 11 and a second turnout 12, the first turnout 11 is intersected with the second turnout 12, the first turnout 11 is provided with a first turnout 111 and a second turnout 112 at the intersection, and the second turnout 12 is provided with a third turnout 121 and a fourth turnout 122 at the intersection; the fork assembly 20 comprises a first fork 21 and a second fork 22, the first fork 21 and the second fork 22 are both rotatably arranged on the turnout base 10, the first fork 21 is connected with the second fork 22 through a linkage assembly 30, and when the first fork 21 rotates in a first direction to block the first turnout 111, the second fork 22 can be driven to rotate in a second direction by the action of the linkage assembly 30 to block the second turnout 112; when the first fork 21 rotates in the second direction to block the third fork 121, the second fork 22 can be driven to rotate in the first direction by the linkage assembly 30 to block the fourth fork 122.
When the turnout reversing mechanism is used, if the sliding block 100 enters the turnout reversing mechanism and the sliding block passes through the first turnout 11 on the turnout base 10, the first turnout 111 is blocked by the first turnout 21, the second turnout 112 is blocked by the second turnout 22 when the sliding block 20 moves to be in contact with the first turnout 21, and when the sliding block 100 moves to be in contact with the first turnout 21, the first turnout 21 and the second turnout 22 are rotatably arranged on the turnout base 10, so that the first turnout 21 can rotate towards the second direction along with the sliding of the sliding block 100, the first turnout 21 can be pushed to the position of the third turnout 121 on the second turnout 12 to block the third turnout 121 on the second turnout 12, and meanwhile, the second turnout 22 can be driven to rotate towards the first direction by the action of the linkage assembly 30, and the second turnout 22 can be driven to rotate to the position of the fourth turnout 122 on the second turnout 12, so that the first turnout 12 is blocked by the first turnout 12, and the fourth turnout 122 on the second turnout 12 can be blocked by the sliding block 100, and the second turnout 12 can be blocked by the fourth turnout 12. Similarly, when another slider is going to pass through the second turnout 12, by the above principle, the slider 100 will push the first fork 21 away in the opposite direction to the second direction, and at the same time, the second fork 22 will be driven to rotate in the second direction by the linkage assembly 30 along with the rotation of the first fork 21, so that the second turnout 12 forms a completely opened channel, so that the slider 100 can pass through the second turnout 12 smoothly, and at the same time, the first fork 21 seals the first turnout 111 on the first turnout 11, and the second fork 22 seals the second turnout 112 on the first turnout 11, so as to seal the first turnout 21. Compared with the prior art, the turnout reversing mechanism adopts the mechanical split reversing turnout, and solves the problems that a mechanical reversing middle shifting fork swing arm is overlong, the action efficiency is low and a triangular block is easy to block in the prior art.
Preferably, as shown in fig. 4, in the present embodiment, the first fork 21 is rotatably disposed on the switch base 10 through the first rotating assembly 41, and specifically, the first rotating assembly 41 includes a first bearing 411 and a first shaft 412, where the first bearing 411 is fixedly disposed on the switch base 10, the first shaft 412 is in rotation fit with the first bearing 411, and a first end of the first shaft 412 is fixedly connected with the first fork 21. That is, in use, the first rotating shaft 412 can rotate relative to the first bearing 411, and since the first rotating shaft 412 is fixedly connected with the first fork 21, the first rotating shaft 412 and the first fork 21 rotate together as a whole when rotating, thereby realizing the relative rotation of the first fork 21 relative to the switch base 10. Also, in the present embodiment, the second fork 22 is rotatably disposed on the switch base 10 by the second rotating assembly 42, and the second rotating assembly 42 has the same structure as the first rotating assembly 41, and includes a second bearing 421 and a second rotating shaft 422, wherein the second bearing 421 is fixedly disposed on the switch base 10, the second rotating shaft 422 is rotatably engaged with the second bearing 421, and a first end of the second rotating shaft 422 is fixedly connected with the second fork 22. More specifically, in the present embodiment, the first bearing 411 and the second bearing 421 are both T-shaped shoulder bearings. Through the structural design, the structure is simple, and the manufacturing cost is low.
Preferably, as shown in fig. 3 and 4, in the present embodiment, the linkage assembly 30 includes a first rotating plate 31, a second rotating plate 32 and a linkage rod 33, specifically, a first end of the first rotating plate 31 is fixedly connected with a second end of the first rotating shaft 412, and a second end of the first rotating plate 31 is hinged with a first end of the linkage rod 33, that is, the second end of the first rotating plate 31 and the first end of the linkage rod 33 can rotate relatively; the first end of the second rotating plate 32 is fixedly connected with the second end of the second rotating shaft 422, and the second end of the second rotating plate 32 is hinged with the second end of the linkage rod 33, that is, the second end of the second rotating plate 32 and the second end of the linkage rod 33 can rotate relatively.
During operation, as described above, when the first fork 21 is rotated by the slider 100, the first fork 21 drives the first rotating shaft 412 to rotate together, because the first rotating shaft 412 is fixedly connected with the first rotating plate 31, the first rotating shaft 412 drives the first rotating plate 31 to rotate, then the second end of the first rotating plate 31 drives the linkage rod 33 to swing, the linkage rod 33 drives the second rotating plate 32 to rotate when swinging, then the second rotating plate 32 drives the second rotating shaft 422 to rotate, and the second rotating shaft 422 drives the second fork 22 to rotate, and through the design of the linkage assembly 30, the first fork 21 and the second fork 22 can synchronously rotate, and the rotation directions of the two are opposite, namely, when the slider 100 pushes the first fork 21 (or the second fork 22), the second fork 22 (or the first fork 21) is driven to rotate together, so as to open another turnout on the corresponding turnout, and realize the split type reversing.
Specifically, in this embodiment, the second end of the first rotating plate 31 is hinged to the first end of the linkage rod 33 through the first hinge member 51, as shown in fig. 4, the first hinge member 51 includes a first connecting bolt 511, a third bearing 512 and a first limiting sleeve 513, where the third bearing 512 is fixedly disposed at the second end of the first rotating plate 31, the first end of the linkage rod 33 is provided with a first connecting hole 331, the first connecting bolt 511 is disposed in the inner hole of the third bearing 512 and the first connecting hole 331 in a penetrating manner to connect the second end of the first rotating plate 31 with the first end of the linkage rod 33, and the first limiting sleeve 513 is disposed between the second end of the first rotating plate 31 and the first end of the linkage rod 33 to limit the contact between the first rotating plate 31 and the linkage rod 33, i.e. to avoid the contact between the end surfaces of the first rotating plate 31 and the linkage rod 33 so as to affect the relative rotation of the first end and the second end. Also, in the present embodiment, the second end of the second rotating plate 32 is hinged to the second end of the linkage rod 33 through a second hinge member (not shown in the drawings), and the second hinge member has the same structure as the first hinge member 51, that is, the second hinge member includes a second connecting bolt, a second stop collar and a fourth bearing, wherein the fourth bearing is fixedly disposed at the second end of the second rotating plate 32, the second end of the linkage rod 33 is provided with a second connecting hole 332, the second connecting bolt is inserted into the inner hole of the fourth bearing and the second connecting hole 332 to connect the second end of the second rotating plate 32 with the second end of the linkage rod 33, and the second stop collar is disposed between the second end of the second rotating plate 32 and the second end of the linkage rod 33 to limit the second rotating plate 32 from contacting the linkage rod 33.
Further, in order to avoid noise generated during operation of the switch reversing mechanism, it is preferable that in the present embodiment, the third bearing 512 and the fourth bearing are plastic bearings. By using plastic bearings for the third and fourth bearings, noise can be reduced during operation of the linkage assembly 30, and the service life can be prolonged.
Further, in order to make the first fork 21 and the second fork 22 rotate by pushing to be more stable when one side of the turnout contacts with the side wall of the turnout, and avoid the rebound, preferably, in this embodiment, as shown in fig. 3, the turnout reversing mechanism further includes a magnetizing device 60, where the magnetizing device 60 includes a rotating electromagnet 61 and a swinging arm 62, and one end of the swinging arm 62 is rotationally connected with the rotating electromagnet 61, and the other end is movably connected with the linkage assembly 30, that is, the swinging arm 62 can swing along with the linkage assembly 30. Through this structural design, be connected with first shift fork 21 and second shift fork 22 promptly indirectly through a rotary electromagnet 61, can magnetize first shift fork 21 and second shift fork 22, and then when first shift fork 21 and second shift fork 22 rotate in place the back, rotate one side of first fork 11 promptly or when one side of second fork 12 promptly, this first shift fork 21 and second shift fork 22 can carry out magnetic force with switch base 10 and adsorb, and then can not take place to kick-back after having guaranteed the shift fork and put in place for the slider can pass through smoothly from the fork. It should be noted that, in the present embodiment, the materials of the switch base 10, the fork assembly 20, the linkage assembly 30, the swing arm 62, and the like are all materials that can be attracted to an electromagnet, such as iron.
Specifically, as shown in fig. 4, the other end of the swing arm 62 is provided with a swing shaft 621, a waist-shaped hole 330 is provided in the middle of the linkage rod 33 of the linkage assembly 30, the swing shaft 621 is inserted into the waist-shaped hole 330 on the linkage rod 33, and when the swing arm 62 swings left and right along with the linkage assembly 30, the swing shaft 621 moves back and forth in the waist-shaped hole 330. Further, in the present embodiment, the rotary electromagnet 61 is mounted on the switch base 10 by a magnet mounting plate 611.
Further, as shown in fig. 5, in the present embodiment, a base plate 101 is further provided on the switch base 10, and the base plate 101 is used for guiding when the slider 100 enters a switch on the switch base 10.
In summary, the turnout reversing mechanism adopts the mechanical split reversing turnout, so that the problems that a swing arm of a mechanical reversing middle shifting fork is overlong, the action efficiency is low, a triangular block is easy to block, and the triangular block is easy to rebound after swinging in place in the prior art are solved, and therefore, the turnout reversing mechanism can improve the sorting speed, and the sorting capacity reaches 3m/s, so that higher sorting efficiency can be obtained. Meanwhile, the parts adopted by the turnout reversing mechanism use mechanical type, so that fault points in the electric control process are reduced, and the engineering plastic bearing adopted in the turnout reversing mechanism enables the structure to be longer in service life and longer in maintenance-free period. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.
Claims (6)
1. A switch reversing mechanism, comprising:
the turnout base is provided with a first turnout and a second turnout, the first turnout is intersected with the second turnout, the first turnout is provided with the first turnout and the second turnout at the intersection, and the second turnout is provided with the third turnout and the fourth turnout at the intersection;
the shifting fork assembly comprises a first shifting fork and a second shifting fork, the first shifting fork and the second shifting fork are both rotatably arranged on the turnout base, and the first shifting fork is connected with the second shifting fork through the linkage assembly;
when the first shifting fork rotates in a first direction to seal the first fork, the second shifting fork can be driven to rotate in a second direction under the action of the linkage assembly to seal the second fork; when the first shifting fork rotates in the second direction to block the third fork, the second shifting fork can be driven to rotate in the first direction under the action of the linkage assembly to block the fourth fork;
the first shifting fork is rotationally arranged on the turnout base through a first rotating assembly, the first rotating assembly comprises a first bearing and a first rotating shaft, the first bearing is fixedly arranged on the turnout base, the first rotating shaft is in rotational fit with the first bearing, and the first end of the first rotating shaft is fixedly connected with the first shifting fork relatively;
the second shifting fork is rotatably arranged on the turnout base through a second rotating assembly, the second rotating assembly comprises a second bearing and a second rotating shaft, the second bearing is fixedly arranged on the turnout base, the second rotating shaft is in rotary fit with the second bearing, and the first end of the second rotating shaft is fixedly connected with the second shifting fork relatively;
the linkage assembly comprises a first rotating plate, a second rotating plate and a linkage rod, wherein the first end of the first rotating plate is fixedly connected with the second end of the first rotating shaft relatively, and the second end of the first rotating plate is hinged with the first end of the linkage rod; the first end of the second rotating plate is fixedly connected with the second end of the second rotating shaft relatively, and the second end of the second rotating plate is hinged with the second end of the linkage rod.
2. The turnout reversing mechanism according to claim 1, wherein the second end of the first rotating plate is hinged to the first end of the linkage rod through a first hinge member, the first hinge member comprises a first connecting bolt, a first limit sleeve and a third bearing, the third bearing is fixedly arranged at the second end of the first rotating plate, the first end of the linkage rod is provided with a first connecting hole, the first connecting bolt penetrates through an inner hole of the third bearing and the first connecting hole to connect the second end of the first rotating plate with the first end of the linkage rod, and the first limit sleeve is arranged between the second end of the first rotating plate and the first end of the linkage rod and used for limiting the first rotating plate to be in contact with the linkage rod;
the second end of second rotor plate pass through the second articulated elements with the second end of gangbar articulates mutually, the second articulated elements include second connecting bolt, second stop collar and fourth bearing, the fourth bearing fixed set up in the second end of second rotor plate, the second end of gangbar is equipped with the second connecting hole, the second connecting bolt wears to establish in the hole of fourth bearing with will the second end of second rotor plate with the second end of gangbar is connected, just the second stop collar sets up the second end of second rotor plate with between the gangbar second end, be used for the restriction the second rotor plate with the gangbar contacts.
3. A switch reversing mechanism according to claim 2, wherein: the third bearing and/or the fourth bearing are/is plastic bearings.
4. A switch reversing mechanism according to claim 1, wherein: the device comprises a rotary electromagnet, a swinging arm rod, a linkage assembly and a magnetizing device, wherein the swinging arm rod is connected with the rotary electromagnet in a rotating mode, and the linkage assembly is movably connected with the swinging arm rod.
5. A switch reversing mechanism as set forth in claim 4, wherein: the rotary electromagnet is mounted on the turnout base through a magnet mounting plate.
6. A switch reversing mechanism according to claim 1, wherein: the switch base is also provided with a base plate which is used for guiding the sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320271451.3U CN220009764U (en) | 2023-02-21 | 2023-02-21 | Switch reversing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320271451.3U CN220009764U (en) | 2023-02-21 | 2023-02-21 | Switch reversing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220009764U true CN220009764U (en) | 2023-11-14 |
Family
ID=88675752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320271451.3U Active CN220009764U (en) | 2023-02-21 | 2023-02-21 | Switch reversing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220009764U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117565924A (en) * | 2024-01-15 | 2024-02-20 | 成都云的交通技术有限公司 | Switch reversing device and reversing method |
-
2023
- 2023-02-21 CN CN202320271451.3U patent/CN220009764U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117565924A (en) * | 2024-01-15 | 2024-02-20 | 成都云的交通技术有限公司 | Switch reversing device and reversing method |
| CN117565924B (en) * | 2024-01-15 | 2024-03-15 | 成都云的交通技术有限公司 | Switch reversing device and reversing method |
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