CN213136600U - Portable hydraulic wire taking device - Google Patents
Portable hydraulic wire taking device Download PDFInfo
- Publication number
- CN213136600U CN213136600U CN202021626444.3U CN202021626444U CN213136600U CN 213136600 U CN213136600 U CN 213136600U CN 202021626444 U CN202021626444 U CN 202021626444U CN 213136600 U CN213136600 U CN 213136600U
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- China
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- threaded rod
- cylinder body
- telescopic link
- hydraulic cylinder
- slide bar
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Abstract
The utility model discloses a portable hydraulic pressure line ware of getting, including hydraulic cylinder body and hydraulic stem, hydraulic cylinder body bottom is provided with three support body, be provided with first threaded rod in the three support body, hydraulic cylinder body's bottom is provided with the telescopic link, the bottom of telescopic link is provided with the arch, the event runs through the slide bar in the arch, the both ends of slide bar all run through and are connected with the backup pad. The utility model discloses in, be provided with hydraulic cylinder body, hydraulic stem, support body, first threaded rod, carousel, base, telescopic link, arch, slide bar, backup pad, knob, second threaded rod and grip block structure, wedge-shaped grip block, rotatory knob second threaded rod backup pad is drawn close each other and is pressed from both sides the rivet tightly, presses down the promotion of hydraulic stem telescopic link and takes out the rivet, supports body and first threaded rod and mutually supports can height-adjusting, also can adapt to unevenness's working plane.
Description
Technical Field
The utility model relates to a railway signal system's signal line taper pin technical field especially relates to a portable hydraulic pressure line taker.
Background
Railway transportation is a type of land transportation in which a locomotive pulls a train vehicle over two parallel rails. The traditional mode is steel wheel traveling, but the generalized railway transportation still includes non-steel wheel traveling modes such as magnetic suspension trains, cable cars, cableways and the like, or rail transportation. The rails provide an extremely smooth and hard medium on which the train wheels roll with minimal friction, making the upper person more comfortable, and it also saves energy. If properly configured, rail transport can save five to seven costs of energy over road transport when carrying the same weight. In addition, the weight of the train can be evenly dispersed by the rails, so that the load capacity of the train is greatly improved, and the railway can run stably and safely due to a railway signal system.
When the signal line taper pins of the railway signal system arranged on the railway switch core, the switch rail and the stock rail need to be pulled out during railway maintenance or signal line maintenance, a punch, a hammer and a crowbar are usually adopted to take out the taper pins on the signal line, but steel rails, switch cores and plug pin female holes are easily damaged in actual operation, and a steel ladle copper head punched by the punch is easy to damage and cannot be reused, so that the use cost is increased for the railway signal system, and the resource waste is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems, a portable hydraulic wire fetching device is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a portable hydraulic pressure line ware of getting, includes hydraulic cylinder body and hydraulic stem, hydraulic cylinder body bottom is provided with three support body, be provided with first threaded rod in the three support body, hydraulic cylinder body's bottom is provided with the telescopic link, the bottom of telescopic link is provided with the arch, it has the slide bar to run through in the arch, the both ends of slide bar all through connection have the backup pad.
As a further description of the above technical solution:
threaded holes are formed in the supporting pipe body, a rotary table is fixedly connected to the bottom of the first threaded rod, and the rotary table is rotatably connected with a base.
As a further description of the above technical solution:
one end through connection of backup pad has the second threaded rod, the other end of backup pad is provided with the grip block.
As a further description of the above technical solution:
the second threaded rod is provided with a knob, one end of the second threaded rod is in threaded connection with one of the support plates, and the other end of the second threaded rod is in rotary connection with the other support plate.
As a further description of the above technical solution:
a plurality of strip-shaped grooves are uniformly formed in the side face of the knob.
As a further description of the above technical solution:
the cross section of the clamping block is wedge-shaped.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
the utility model discloses in, be provided with hydraulic cylinder body, hydraulic stem, support body, first threaded rod, carousel, base, telescopic link, arch, slide bar, backup pad, knob, second threaded rod and grip block structure, wedge-shaped grip block, rotatory knob second threaded rod backup pad is drawn close each other and is pressed from both sides the rivet tightly, presses down the promotion of hydraulic stem telescopic link and takes out the rivet, supports body and first threaded rod and mutually supports can height-adjusting, also can adapt to unevenness's working plane.
Drawings
Fig. 1 shows a schematic view of a first viewing angle structure provided according to an embodiment of the present invention;
fig. 2 is a schematic view illustrating a second view structure provided according to an embodiment of the present invention;
fig. 3 shows an enlarged structural schematic diagram at a provided according to an embodiment of the present invention;
fig. 4 shows an enlarged structural schematic diagram at B according to an embodiment of the present invention.
Illustration of the drawings:
1. a hydraulic cylinder block; 2. a hydraulic lever; 3. supporting the pipe body; 4. a first threaded rod; 5. a turntable; 6. a base; 7. a telescopic rod; 8. a protrusion; 9. a slide bar; 10. a support plate; 11. a knob; 12. a second threaded rod; 13. And (4) clamping the block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a portable hydraulic pressure line ware of getting, including hydraulic cylinder body 1 and hydraulic stem 2, 1 bottom of hydraulic cylinder body is provided with three support body 3, be provided with first threaded rod 4 in the three support body 3, the bottom of hydraulic cylinder body 1 is provided with telescopic link 7, the bottom of telescopic link 7 is provided with protruding 8, it has slide bar 9 to run through in protruding 8, the both ends of slide bar 9 all through connection have backup pad 10, telescopic link 7 can stretch out and draw back in hydraulic cylinder body 1, the side of slide bar 9 is provided with the bar lug and can restricts backup pad 10 lateral sliding on slide bar 9, can not rotate.
Specifically, as shown in fig. 3, set up the screw hole in the support body 3, the bottom fixedly connected with carousel 5 of first threaded rod 4, carousel 5 rotates and is connected with base 6, rotates 5 first threaded rods of carousel 4 and can reciprocate in the support body 3, makes the line taker can find a balanced position of being convenient for press from both sides the rivet under unevenness's operational environment.
Specifically, as shown in fig. 3, one end of the supporting plate 10 is connected with a second threaded rod 12 in a penetrating manner, the other end of the supporting plate 10 is provided with a clamping block 13, the second threaded rod 12 is provided with a knob 11, one end of the second threaded rod 12 is connected with one supporting plate 10 in a threaded manner, the other end of the second threaded rod 12 is connected with the other supporting plate 10 in a rotating manner, the two supporting plates 10 are close to each other by rotating the knob 11, and the clamping block 13 clamps the rivet to press the hydraulic rod 2, the telescopic rod 7 is lifted to extract the rivet.
Specifically, as shown in fig. 3, a plurality of strip-shaped grooves are uniformly formed in the side surface of the knob 11, and the strip-shaped grooves are used for increasing the friction force.
Specifically, as shown in fig. 4, the cross section of the clamping block 13 is wedge-shaped, and the wedge-shaped clamping block 13 is convenient for clamping the top of the rivet and extracting the rivet.
The working principle is as follows: during the use, reduce telescopic link 7 to grip block 13 and be located the rotatory knob 11 of rivet top both sides, adjust the distance between two backup pads 10, make wedge-shaped grip block 13 press from both sides the rivet tightly, press hydraulic stem 2, telescopic link 7 promotes and pulls out the rivet.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a portable hydraulic wire taking device, includes hydraulic cylinder body (1) and hydraulic stem (2), its characterized in that, hydraulic cylinder body (1) bottom is provided with three support body (3), be provided with first threaded rod (4) in three support body (3), the bottom of hydraulic cylinder body (1) is provided with telescopic link (7), the bottom of telescopic link (7) is provided with arch (8), it has slide bar (9) to run through in arch (8), the both ends of slide bar (9) all through connection have backup pad (10).
2. A portable hydraulic wire taker according to claim 1 characterised in that a threaded hole is made in the support tube (3), a rotary disc (5) is fixedly connected to the bottom of the first threaded rod (4), and the rotary disc (5) is rotatably connected to a base (6).
3. A portable hydraulic wire taker according to claim 1 characterised in that a second threaded rod (12) is connected through one end of the support plate (10) and a clamping block (13) is provided at the other end of the support plate (10).
4. A portable hydraulic wire taker according to claim 3 wherein the second threaded rod (12) is provided with a knob (11), one end of the second threaded rod (12) being threadedly connected to one of the support plates (10) and the other end of the second threaded rod (12) being rotatably connected to the other support plate (10).
5. The portable hydraulic wire taker according to claim 4, wherein the side of the knob (11) is uniformly provided with a plurality of strip-shaped grooves.
6. A portable hydraulic wire taker according to claim 3 characterised in that the cross section of the gripping block (13) is wedge shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021626444.3U CN213136600U (en) | 2020-08-07 | 2020-08-07 | Portable hydraulic wire taking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021626444.3U CN213136600U (en) | 2020-08-07 | 2020-08-07 | Portable hydraulic wire taking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213136600U true CN213136600U (en) | 2021-05-07 |
Family
ID=75736361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021626444.3U Active CN213136600U (en) | 2020-08-07 | 2020-08-07 | Portable hydraulic wire taking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213136600U (en) |
-
2020
- 2020-08-07 CN CN202021626444.3U patent/CN213136600U/en active Active
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