CN220704216U - Cylindrical turnout sleeve taking device - Google Patents
Cylindrical turnout sleeve taking device Download PDFInfo
- Publication number
- CN220704216U CN220704216U CN202322270979.1U CN202322270979U CN220704216U CN 220704216 U CN220704216 U CN 220704216U CN 202322270979 U CN202322270979 U CN 202322270979U CN 220704216 U CN220704216 U CN 220704216U
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- Prior art keywords
- sleeve
- rod
- inner shell
- limiting plate
- connecting frame
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- 238000009434 installation Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 4
- 241001669679 Eleotris Species 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
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- Railway Tracks (AREA)
Abstract
The utility model discloses a cylindrical turnout sleeve taking device which comprises an outer shell, an inner shell, a sleeve taking rod, a limiting plate, a guide plate and a connecting structure, wherein the sleeve taking rod is arranged on the outer shell; the novel sliding guide device is characterized in that the inner shell is fixedly connected with the inner shell, the sleeve rod is inserted into the inner shell, one end of the sleeve rod is fixedly connected with the limiting plate, the other end of the limiting plate is fixedly connected with the connecting structure, sliding grooves are formed in the two sides of the inner shell in the vertical direction, and the two sliding grooves are internally connected with the guide plate in a rotating mode. Compared with the prior art, the utility model has the advantages that: not only can the sleeve taking device be pulled in different directions conveniently, but also the eccentric sleeve can be fixed conveniently, and the internal friction is reduced.
Description
Technical Field
The utility model relates to the technical field of railway track appliances, in particular to a cylindrical turnout sleeve remover.
Background
The concrete sleeper eccentric sleeve of the embedded ballastless track bed structure of the GLC turnout sleeper of the present high-speed railway is a part which is necessary to be used in the construction of the high-speed railway. In actual use, the eccentric sleeve needs to be replaced frequently due to the change of the track gauge direction of the circuit, so that the track gauge and the direction of the circuit are adjusted, and the requirement of high smoothness of the circuit is met.
The eccentric sleeve is made of nylon generally, at present, in daily maintenance, the most common use is to take out the eccentric sleeve in the concrete pillow by using tools such as a crow bar, a sledge hammer and a chisel, the traditional operation mode is high in difficulty, the working procedure is complicated, the working procedure can be completed only by a plurality of workers, the labor intensity of the workers is high, the construction efficiency is low, and the maintenance labor and the material cost are high.
The patent number of the prior art is CN212611743U, which discloses a turnout eccentric sleeve extractor, relating to the technical field of railway track appliances, wherein the turnout eccentric sleeve extractor comprises a straight rod; the clamping pin is arranged at the bottom of the straight rod and can be clamped into the groove of the eccentric sleeve; an impact member moving along the straight rod in a single degree of freedom; the impact piece is arranged on the straight rod and can be impacted by the impact piece; the turnout eccentric sleeve is quite simple and convenient to operate when being taken out, and is particularly suitable for single person operation; the turnout eccentric sleeve is loosened by skillfully adopting instant impact force, so that the labor intensity of operators is greatly reduced, and the construction efficiency is also improved; the portable electric bicycle is simple in structure, low in manufacturing cost, small in size, very suitable for carrying, simultaneously achieves more advantages, and is beneficial to popularization and use in the industry.
However, the prior art patents suffer from several drawbacks:
(1) In the prior art, when the sleeve taking device is pulled by the pull ring to take the eccentric sleeve, the force direction cannot be kept consistent with the direction of the sleeve taking device at any time, and the sleeve taking device can be worn or blocked, so that the taking of the eccentric sleeve is influenced;
(2) When the support rod in the prior art moves in the sleeve taking device, the support rod and the side wall are worn, and the eccentric sleeve is not fixed stably enough.
Disclosure of Invention
The utility model aims to overcome the technical defects, and provides the cylindrical turnout sleeve taking device which can conveniently pull the sleeve taking device in different directions, can conveniently fix the eccentric sleeve and reduce internal friction.
In order to solve the problems, the technical scheme of the utility model is as follows: the cylindrical turnout sleeve taking device comprises an outer shell, an inner shell, a sleeve taking rod, a limiting plate, a guide plate and a connecting structure;
preferably, the inner shell is fixedly connected with the inner shell, the sleeve taking rod is inserted into the inner shell, one end of the sleeve taking rod is fixedly connected with the limiting plate, the other end of the limiting plate is fixedly connected with the connecting structure, sliding grooves are formed in the two sides of the inner shell in the vertical direction, and the two sliding grooves are internally connected with the guide plate in a rotating mode.
Further, connection structure includes connecting rod one, connecting rod one end fixed connection limiting plate, connecting rod one other end is equipped with connecting frame one, connecting frame one is the U type, connecting frame one inside is equipped with connecting axle one, connecting axle one both ends are equipped with spacing cap one, connecting axle one inside is equipped with connecting axle two, connecting axle two both ends are equipped with spacing cap two, connecting axle two both ends cover is equipped with connecting frame two.
Further, the connecting shaft is rotationally connected to the inside of the first connecting frame, the second connecting shaft is rotationally connected to the inside of the second connecting frame, one end of the second connecting frame is provided with a second connecting rod, and the other end of the second connecting rod is provided with a screw.
Further, the inner shell is located at the lower end of the sliding groove and is provided with a clamping groove, the clamping groove is communicated with the sliding groove, the lower end of the guide plate is provided with a shaft, the shaft is located inside the clamping groove, and the surface of the guide plate is provided with a magnet.
Further, one end of the sleeve taking rod, which is far away from the limiting plate, is in a round table shape, and one end of the sleeve taking rod, which is in the round table shape, is provided with a limiting ring.
Further, the outer shell and the inner shell are hollow cylinders.
Compared with the prior art, the utility model has the advantages that:
(1) According to the utility model, through the installation and connection structure, when the external force is not in the same straight line with the direction of the sleeve taking device, the external force is transmitted through the rotation of the first connecting shaft and the second connecting shaft, so that the sleeve taking device is stressed along the direction of the sleeve taking device all the time, and the clamping is avoided;
(2) According to the utility model, the installation guide plate rotates in the clamping groove through the shaft, so that the moving track of the sleeve taking rod is kept not to deviate when moving, friction is reduced, the sleeve taking device can slide in the inner shell, and the round table is installed, so that the eccentric sleeve can be conveniently fixed.
Drawings
Fig. 1 is a perspective view of the cylindrical switch sleeve remover of the present utility model.
Fig. 2 is a perspective view of the inner housing of the cylindrical switch sleeve remover of the present utility model.
Fig. 3 is a cross-sectional view of the cylindrical switch sleeve remover of the present utility model.
As shown in the figure: 1. an outer housing; 2. an inner housing; 3. taking a loop bar; 4. a limiting plate; 5. a guide plate; 6. a connection structure; 7. a first connecting rod; 8. a first connecting frame; 9. a first connecting shaft; 10. a first limit cap; 11. a second connecting shaft; 12. a second limiting cap; 13. a second connecting frame; 14. a second connecting rod; 15. a screw; 16. a clamping groove; 17. a shaft; 18. and a limiting ring.
Detailed Description
Specific embodiments of the present utility model will be further described below with reference to the accompanying drawings. Wherein like parts are designated by like reference numerals.
It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.
In order to make the contents of the present utility model more clearly understood, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
As shown in fig. 1 to 3, the cylindrical turnout sleeve taking device comprises an outer shell 1, an inner shell 2 is fixedly arranged in the outer shell 1, a sleeve taking rod 3 capable of sliding is arranged in the inner shell 2, the outer shell 1 and the inner shell 2 are hollow cylinders, a limiting plate 4 is fixedly arranged at one end of the sleeve taking rod 3, the other end of the sleeve taking rod 3 is in a round table shape, the upper end of the round table is large, the lower end of the round table is small, a limiting ring 18 is arranged at one end of the round table shape of the sleeve taking rod 3, the sleeve taking rod 3 slides in the inner shell 2, and the sleeve taking rod 3 is prevented from being separated from the inner shell 2 through the limiting plate 4 and the limiting ring 18.
The spout is seted up to the vertical direction in interior casing 2 both sides, two inside rotations of spout connect deflector 5, interior casing 2 is located spout lower extreme department and opens draw-in groove 16, draw-in groove 16 and spout intercommunication, deflector 5 lower extreme installation axle 17, axle 17 is located draw-in groove 16 inside, deflector 5 upper end department meets with getting the round platform department of loop bar 3, deflector 5 surface mounting magnet, when getting loop bar 3 when inside the upper and lower slip of interior casing 2, the circle through getting loop bar 3 upper end installation drives deflector 5 and rotates through axle 17 to make to get loop bar 3 and keep vertical state when removing.
The limiting plate 4 other end fixedly connected with the connection structure 6, the connection structure 6 includes connecting rod one 7, connecting rod one 7 one end fixed mounting is in the one end of limiting plate 4, connecting rod one 7 other end installation connecting frame one 8, connecting frame one 8 is U-shaped, connecting frame one 8 internally mounted connecting axle one 9, connecting axle one 9 both ends installation spacing cap one 10, two spacing caps one 10 are installed at the both ends of connecting frame one 8, be convenient for connecting axle one 9 at connecting frame one 8 inside rotations, connecting axle one 9 internally mounted connecting axle two 11, connecting axle one 9 and connecting axle two 11 mutually perpendicular are the cross, connecting axle two 11 both ends installation spacing cap two 12, connecting axle two 11 both ends cup joint at connecting frame two 13 both ends, two spacing caps two 12 are installed at connecting frame two 13 both ends, make things convenient for connecting axle one 9 at connecting frame two 13 inside rotations.
The connecting structure 6 is arranged, so that the direction of the sleeve taking device is kept vertical when the sleeve taking device is pulled by external force, and the clamping is avoided.
One end of the second connecting frame 13 is provided with a second connecting rod 14, the other end of the second connecting rod 14 is provided with a screw 15, and the screw 15 is convenient for installing a pull ring or connecting other equipment, so that the sleeve taking device is pulled to take out the eccentric sleeve.
When the sleeve taking device is specifically used, the sleeve taking rod 3 slides upwards and is inserted into the middle of the eccentric sleeve, the sleeve taking rod 3 is pulled downwards, the eccentric sleeve is clamped between the round table of the sleeve taking rod 3 and the upper end of the inner shell 2, meanwhile, the sleeve taking rod 3 extrudes the guide plates 5 towards the two ends when sliding downwards, the guide plates 5 rotate towards the outer side of the sliding chute through the shaft 17, the sleeve taking rod 3 keeps in the vertical direction when moving, external equipment or the pull ring is connected through the screw 15, when the connecting rod II 14 is pulled by external force, the outer shell 1, the inner shell 2 and the sleeve taking rod 3 are driven to move, the eccentric sleeve is taken out, when the external force is not in the same straight line with the sleeve taking device direction, the external force is transmitted through the rotation of the connecting shaft I9 and the connecting shaft II 11, the sleeve taking device stress is always along the self direction, and the clamping is avoided.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (6)
1. Cylindrical switch sleeve remover, its characterized in that: comprises an outer shell (1), an inner shell (2), a sleeve taking rod (3), a limiting plate (4), a guide plate (5) and a connecting structure (6);
the novel sliding guide device is characterized in that the inner shell (2) is fixedly connected to the inner shell (1), the sleeve rod (3) is inserted into the inner shell (2), one end of the sleeve rod (3) is fixedly connected with the limiting plate (4), the other end of the limiting plate (4) is fixedly connected with the connecting structure (6), sliding grooves are formed in the two sides of the inner shell (2) in the vertical direction, and the two sliding grooves are internally connected with the guide plate (5) in a rotating mode.
2. The cylindrical switch sleeve remover according to claim 1, wherein: connection structure (6) are including connecting rod one (7), connecting rod one (7) one end fixed connection limiting plate (4), connecting rod one (7) other end is equipped with connecting frame one (8), connecting frame one (8) are the U type, connecting frame one (8) inside is equipped with connecting axle one (9), connecting axle one (9) both ends are equipped with spacing cap one (10), connecting axle one (9) inside is equipped with connecting axle two (11), connecting axle two (11) both ends are equipped with spacing cap two (12), connecting axle two (11) both ends cover is equipped with connecting frame two (13).
3. The cylindrical switch sleeve remover according to claim 2, wherein: the first connecting shaft (9) is rotationally connected inside the first connecting frame (8), the second connecting shaft (11) is rotationally connected inside the second connecting frame (13), one end of the second connecting frame (13) is provided with a second connecting rod (14), and the other end of the second connecting rod (14) is provided with a screw (15).
4. The cylindrical switch sleeve remover according to claim 1, wherein: the inner shell (2) is located at the lower end of the sliding groove and is provided with a clamping groove (16), the clamping groove (16) is communicated with the sliding groove, the lower end of the guide plate (5) is provided with a shaft (17), the shaft (17) is located inside the clamping groove (16), and the surface of the guide plate (5) is provided with a magnet.
5. The cylindrical switch sleeve remover according to claim 1, wherein: one end of the sleeve taking rod (3) far away from the limiting plate (4) is in a round table shape, and one end of the sleeve taking rod (3) in the round table shape is provided with a limiting ring (18).
6. The cylindrical switch sleeve remover according to claim 1, wherein: the outer shell (1) and the inner shell (2) are hollow cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322270979.1U CN220704216U (en) | 2023-08-23 | 2023-08-23 | Cylindrical turnout sleeve taking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322270979.1U CN220704216U (en) | 2023-08-23 | 2023-08-23 | Cylindrical turnout sleeve taking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220704216U true CN220704216U (en) | 2024-04-02 |
Family
ID=90450058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322270979.1U Active CN220704216U (en) | 2023-08-23 | 2023-08-23 | Cylindrical turnout sleeve taking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220704216U (en) |
-
2023
- 2023-08-23 CN CN202322270979.1U patent/CN220704216U/en active Active
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