CN219429619U - Angle steel lifting device of rail transit point machine - Google Patents
Angle steel lifting device of rail transit point machine Download PDFInfo
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- CN219429619U CN219429619U CN202320400086.1U CN202320400086U CN219429619U CN 219429619 U CN219429619 U CN 219429619U CN 202320400086 U CN202320400086 U CN 202320400086U CN 219429619 U CN219429619 U CN 219429619U
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- angle steel
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- fixedly connected
- steel
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Abstract
The utility model relates to the technical field of track traffic switch machine equipment installation, and discloses a track traffic switch machine angle steel lifting device which comprises a support frame, wherein the lower end of the support frame is fixedly connected with a foot pad, the upper end of the support frame is fixedly connected with a connecting plate, the upper end surface of the connecting plate is provided with a guide hole, a guide post is connected in the guide hole in a sliding manner, the lower end of the guide post is fixedly connected with a lifting plate, the lower end of the lifting plate is fixedly connected with a lifting rod, and a stress mechanism is arranged in the lifting rod. The utility model can achieve the effect that one person can finish the installation of the angle steel of the switch machine and the steel rail only by simple operation.
Description
Technical Field
The utility model relates to the technical field of installation of track traffic switch machine equipment, in particular to an angle steel lifting device of a track traffic switch machine.
Background
In the prior art, the rail transit switch machine is mainly installed by adopting an angle steel foundation, the installation quality of the angle steel foundation directly determines the running reliability and safety of the switch machine, and the rail transit switch machine has great influence on driving safety.
The prior art has the following defects: in the installation and maintenance process of the angle steel of the switch machine, a plurality of persons are usually required to cooperate, the angle steel is lifted to a certain height and tightly attached to the steel rail firmly, and the angle steel and the steel rail can be fixedly connected through a connecting piece.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides an angle steel lifting device of a rail transit switch machine, which aims to solve the problems in the prior art.
The utility model provides the following technical scheme: the angle steel lifting device of the track traffic switch machine comprises a support frame, wherein the lower end of the support frame is fixedly connected with a foot pad, the upper end of the support frame is fixedly connected with a connecting plate, the upper end surface of the connecting plate is provided with a guide hole, a guide post is slidably connected in the guide hole, the lower end of the guide post is fixedly connected with a lifting plate, the lower end of the lifting plate is fixedly connected with a lifting rod, and a stress mechanism is arranged in the lifting rod;
preferably, the stress mechanism comprises a clamping groove formed in the surface of the lifting rod, a stress plate is arranged in the clamping groove, angle steel is attached to the upper end face of the stress plate, and steel rails are attached to the upper end face of the angle steel.
Preferably, the connecting plate internal thread is connected with a threaded rod, the lifting plate upper end fixedly connected with rotates the seat, threaded rod and rotate and be connected between the seat.
Preferably, the upper end face of the stress plate is fixedly connected with buffer strips, and the buffer strips are provided with a plurality of buffer strips.
Preferably, the stress plate is made of steel, and the width of the stress plate is larger than that of the angle steel.
Preferably, the angle steel is connected with the steel rail through a connecting piece, and the connecting piece is L-shaped.
The utility model has the technical effects and advantages that:
according to the steel rail lifting device, the supporting frames are placed on two sides of the steel rail, then the angle steel is placed below the steel rail, at the moment, the stress plate is inserted into the lifting rod, at the moment, the angle steel is located between the stress plate and the steel rail, then the lifting plate is moved upwards, the lifting rod is driven to move upwards by the lifting plate, the angle steel is driven to move upwards by the lifting rod to be attached to the steel rail above, the effect of driving the angle steel to lift is achieved, and then the angle steel can be connected and installed through the connecting piece and the steel rail.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic structural diagram of a force mechanism according to the present utility model.
The reference numerals are: 1. a support frame; 2. foot pads; 3. a connecting plate; 4. a guide hole; 5. a guide post; 6. a lifting plate; 7. a lifting rod; 8. a clamping groove; 9. a force-bearing plate; 10. angle steel; 11. a steel rail; 12. a threaded rod; 13. a rotating seat; 14. a buffer strip; 15. and a connecting piece.
Detailed Description
The following description will be made in detail, with reference to the drawings, of the present utility model, wherein the configurations of the structures described in the following embodiments are merely examples, and the angle lifting device for a rail transit switch machine according to the present utility model is not limited to the configurations described in the following embodiments, and all other embodiments obtained by a person skilled in the art without making any inventive work are within the scope of the present utility model.
The utility model provides an angle steel lifting device of a track traffic switch machine, which comprises a support frame 1, wherein the lower end of the support frame 1 is fixedly connected with a foot pad 2, the upper end of the support frame 1 is fixedly connected with a connecting plate 3, the upper end surface of the connecting plate 3 is provided with a guide hole 4, a guide post 5 is connected in a sliding manner in the guide hole 4, the lower end of the guide post 5 is fixedly connected with a lifting plate 6, the lower end of the lifting plate 6 is fixedly connected with a lifting rod 7, a stress mechanism is arranged in the lifting rod 7, when the track traffic switch machine works, the support frame 1 is placed on two sides of a steel rail 11, then angle steel 10 is placed below the steel rail 11, at the moment, by inserting the stress plate 9 into the lifting rod 7, the angle steel 10 is positioned between the stress plate 9 and the steel rail 11, then the lifting plate 6 is moved upwards, the lifting rod 7 is driven to move upwards through the stress plate 9 and is attached to the steel rail 11 above, so that the effect of driving the angle steel 10 to be lifted is achieved, and then the track traffic switch machine can be connected and installed through a connecting piece 15 and the steel rail 11.
Further, the stress mechanism comprises a clamping groove 8 formed in the surface of the lifting rod 7, a stress plate 9 is arranged in the clamping groove 8, angle steel 10 is attached to the upper end face of the stress plate 9, a steel rail 11 is attached to the upper end face of the angle steel 10, and when the stress mechanism works, after the position of the supporting frame 1 is fixed, the basic position of the lifting rod 7 is lower than the position of the steel rail 11, then the stress plate 9 is inserted into the clamping groove 8 formed in the surface of the lifting rod 7, then the angle steel 10 is inserted between the stress plate 9 and the steel rail 11, and then the angle steel 10 is upwards lifted through the lifting rod 7, so that the effect of driving the angle steel 10 to be upwards lifted through the stress plate 9 is achieved.
Further, the threaded rod 12 is connected with the internal thread of the connecting plate 3, the rotating seat 13 is fixedly connected with the upper end of the lifting plate 6, the threaded rod 12 is connected with the rotating seat 13 in a rotating way, and when the angle steel 10 is placed on the stress plate 9 in a working mode, the threaded rod 12 is rotated in the connecting plate 3, and the threaded rod 12 drives the lifting plate 6 to move upwards through the rotating seat 13, so that the effect of driving the lifting rod 7 to move upwards is achieved.
Further, the buffer strips 14 are fixedly connected to the upper end face of the stress plate 9, the buffer strips 14 are arranged in a plurality, when the angle iron 10 is driven by the stress plate 9 to be lifted during operation, the upper end face of the angle iron 10 is contacted with the lower end face of the steel rail 11, and at the moment, the effect of enabling the lower end face of the angle iron 10 to have a certain parallel fitness degree can be achieved through the effect of the buffer strips 14, so that the angle iron 10 and the steel rail 11 can be completely attached.
Further, atress board 9 is steel, and atress board 9 width is greater than angle steel 10 width, because atress board 9 is steel, when promoting angle steel 10, is difficult to take place deformation, and its life is longer.
Further, the angle steel 10 is connected with the steel rail 11 through the connecting piece 15, the connecting piece 15 is L-shaped, and when the angle steel 10 is attached to the steel rail 11, the angle steel 10 is connected with the steel rail 11 through the connecting piece 15, so that the effect of installing and fixing the angle steel 10 is achieved.
The working principle of the utility model is as follows: the support frame 1 is placed on two sides of a steel rail 11, then the angle iron 10 is placed below the steel rail 11, at the moment, the basic position of the lifting rod 7 is lower than the position of the steel rail 11, then the stress plate 9 is inserted into the clamping groove 8 formed in the surface of the lifting rod 7, then the angle iron 10 is inserted between the stress plate 9 and the steel rail 11, after the angle iron 10 is placed on the stress plate 9, the threaded rod 12 is rotated in the connecting plate 3 to drive the lifting plate 6 to move upwards through the rotating seat 13, under the action of the guide rod, the effect of driving the lifting rod 7 to move upwards is achieved, after the stress plate 9 drives the angle iron 10 to lift, the upper end face of the angle iron 10 is contacted with the lower end face of the steel rail 11, at the moment, under the action of the buffer strip 14, the effect of enabling the lower end face of the angle iron 10 to have a certain parallel fitness is achieved, the angle iron 10 can be completely bonded with the steel rail 11, and after the angle iron 10 is bonded with the steel rail 11, the angle iron 10 is connected with the rail 11 through the connecting piece 15, and the effect of mounting and fixing the angle iron 10 is achieved.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (6)
1. The utility model provides a track traffic point machine angle steel hoisting device, includes support frame (1), its characterized in that: support frame (1) lower extreme fixedly connected with callus on the sole (2), support frame (1) upper end fixedly connected with connecting plate (3), guiding hole (4) have been seted up to connecting plate (3) up end, sliding connection has guide post (5) in guiding hole (4), guide post (5) lower extreme fixedly connected with lifting plate (6), lifting plate (6) lower extreme fixedly connected with lifting rod (7), be provided with atress mechanism in lifting rod (7).
2. The angle steel lifting device of a rail transit switch machine according to claim 1, wherein: the stress mechanism comprises a clamping groove (8) formed in the surface of the lifting rod (7), a stress plate (9) is arranged in the clamping groove (8), angle steel (10) is attached to the upper end face of the stress plate (9), and steel rails (11) are attached to the upper end face of the angle steel (10).
3. The angle steel lifting device of a rail transit switch machine according to claim 1, wherein: the connecting plate (3) is internally connected with a threaded rod (12) in a threaded manner, the upper end of the lifting plate (6) is fixedly connected with a rotating seat (13), and the threaded rod (12) is rotationally connected with the rotating seat (13).
4. The angle steel lifting device of a rail transit switch machine according to claim 2, wherein: the upper end face of the stress plate (9) is fixedly connected with a buffer strip (14), and a plurality of buffer strips (14) are arranged.
5. The angle steel lifting device of a rail transit switch machine according to claim 2, wherein: the stress plate (9) is made of steel, and the width of the stress plate (9) is larger than that of the angle steel (10).
6. The angle steel lifting device of a rail transit switch machine according to claim 2, wherein: the angle steel (10) is connected with the steel rail (11) through a connecting piece (15), and the connecting piece (15) is L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320400086.1U CN219429619U (en) | 2023-03-06 | 2023-03-06 | Angle steel lifting device of rail transit point machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320400086.1U CN219429619U (en) | 2023-03-06 | 2023-03-06 | Angle steel lifting device of rail transit point machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219429619U true CN219429619U (en) | 2023-07-28 |
Family
ID=87340517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320400086.1U Active CN219429619U (en) | 2023-03-06 | 2023-03-06 | Angle steel lifting device of rail transit point machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219429619U (en) |
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2023
- 2023-03-06 CN CN202320400086.1U patent/CN219429619U/en active Active
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