CN214694932U

CN214694932U - Rail straightener of adjustable rail hook

Info

Publication number: CN214694932U
Application number: CN202120605638.3U
Authority: CN
Inventors: 李振峰; 阚兴胜
Original assignee: Harbin Weibang Electromechanical Equipment Manufacturing Co Ltd
Current assignee: Harbin Blue Collar Technology Development Co ltd
Priority date: 2021-03-25
Filing date: 2021-03-25
Publication date: 2021-11-12
Anticipated expiration: 2031-03-25

Abstract

The utility model discloses a rail straightener of adjustable rail hook, the loach carrying platform comprises a supporting fram, the support column, the telescopic link, first rail hook, the second rail hook, first hydraulic pump, third rail hook and second hydraulic pump, the support column is located the bottom of support frame, the telescopic link is located the bottom of support column, first rail hook is located the bottom of telescopic link, second rail hook is located support frame one end, third rail hook is located the other end of support frame, first hydraulic pump is located the top of support frame, the second hydraulic pump is located the top of support frame, the bottom of support frame is equipped with the adjustment tank, the bottom of support column is equipped with flexible groove, one side of support column is equipped with the fixed orifices, one side of telescopic link is equipped with the regulation hole, the bottom of first hydraulic pump is equipped with first hydraulic stem, the bottom of second hydraulic pump is equipped with second hydraulic stem. The utility model discloses not only can produce the pulling force and carry out the alignment, but also can adjust rail hook length and produce thrust and carry out diversified alignment, be fit for using widely.

Description

Rail straightener of adjustable rail hook

Technical Field

The utility model relates to a rail straightener field particularly, relates to a rail straightener of adjustable rail hook.

Background

The steel rails can form some twists or hard bends in the production, transportation, welding and use processes, and the steel rails with the twists or the hard bends are laid on the lines, so that the lines can be harmed in track gauge or direction.

At present, traditional rail straightener function is comparatively single, can only produce the pulling force and carry out the alignment, can't carry out the multi-angle alignment, moreover, still can't adjust the rail hook, can't satisfy people's demand gradually.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rail straightener of adjustable rail hook to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: including support frame, support column, telescopic link, first rail hook, second rail hook, first hydraulic pump, third rail hook and second hydraulic pump, the support column is located the bottom of support frame, the telescopic link is located the bottom of support column, first rail hook is located the bottom of telescopic link, the second rail hook is located support frame one end, the third rail hook is located the other end of support frame, first hydraulic pump is located the top of support frame, the second hydraulic pump is located the top of support frame, the bottom of support frame is equipped with the adjustment tank, the bottom of support column is equipped with flexible groove, one side of support column is equipped with the fixed orifices, one side of telescopic link is equipped with the regulation hole, the bottom of first hydraulic pump is equipped with first hydraulic stem, the bottom of second hydraulic pump is equipped with second hydraulic stem.

Furthermore, the support column is sleeved with the support frame, and the support column is connected with the support frame through a rotating shaft.

Further, the telescopic link with flexible groove cup joints, the fixed orifices is a plurality of, the regulation hole is a plurality of, the fixed orifices with regulation hole bolt fixed connection.

Furthermore, the first rail hook is fixedly connected with the telescopic rod bolt.

Furthermore, the top end of the first hydraulic pump is provided with a first hydraulic switch, and the first hydraulic pump is fixedly connected with the support frame through bolts.

Furthermore, a second hydraulic switch is arranged at the top end of the second hydraulic pump, and the second hydraulic pump is fixedly connected with the support frame through bolts.

Furthermore, the first hydraulic rod penetrates through the support frame and is fixedly connected with the second rail hook bolt, and the second hydraulic rod penetrates through the support frame and is fixedly connected with the third rail hook bolt.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model relates to an among the rail straightener of adjustable rail hook, set up support frame, support column, telescopic link, first rail hook, second rail hook, first hydraulic pump, first hydraulic stem, third rail hook, second hydraulic pump and second hydraulic stem, not only can produce the pulling force and carry out the alignment, but also can adjust rail hook length and produce thrust and carry out the alignment, be fit for using widely.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a rail straightener for an adjustable rail hook according to the present invention;

fig. 2 is a schematic structural diagram of the inside of the rail straightener of the adjustable rail hook of the present invention.

Reference numerals:

1. a support frame; 2. an adjustment groove; 3. a support pillar; 4. a telescopic groove; 5. a fixing hole; 6. a telescopic rod; 7. an adjustment hole; 8. a first rail hook; 9. a second rail hook; 10. a first hydraulic pump; 11. a first hydraulic switch; 12. a first hydraulic lever; 13. a third rail hook; 14. a second hydraulic pump; 15. a second hydraulic switch; 16. and a second hydraulic rod.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, a rail straightener capable of adjusting a rail hook according to an embodiment of the present invention includes a support frame 1, a support post 3, a telescopic rod 6, a first rail hook 8, a second rail hook 9, a first hydraulic pump 10, a third rail hook 13 and a second hydraulic pump 14, the support post 3 is located at the bottom end of the support frame 1, the telescopic rod 6 is located at the bottom end of the support post 3, the first rail hook 8 is located at the bottom end of the telescopic rod 6, the second rail hook 9 is located at one end of the support frame 1, the third rail hook 13 is located at the other end of the support frame 1, the first hydraulic pump 10 is located at the top end of the support frame 1, the second hydraulic pump 14 is located at the top end of the support frame 1, the bottom of the support frame 1 is provided with an adjusting groove 2, the bottom of the support post 3 is provided with an extending groove 4, one side of the support post 3 is provided with a fixing hole 5, one side of the telescopic rod 6 is provided with an adjusting hole 7, the bottom end of the first hydraulic pump 10 is provided with a first hydraulic rod 12, the bottom of second hydraulic pump 14 is equipped with second hydraulic stem 16, the utility model discloses not only can produce the pulling force and carry out the alignment, but also can adjust rail hook length and produce thrust and carry out diversified alignment, be fit for using widely.

According to the above technical scheme of the utility model, support column 3 cup joints with support frame 1, and support column 3 is connected with 1 pivot of support frame, plays the effect of the angle regulation of being convenient for.

According to the above technical scheme of the utility model, telescopic link 6 cup joints with flexible groove 4, and fixed orifices 5 is a plurality of, and regulation hole 7 is a plurality of, and

fixed orifices

5 and 7 bolt fixed connection of regulation hole, first rail hook 8 play the effect of being convenient for adjust first rail hook 8 length with 6 bolt fixed connection of telescopic link.

According to the above technical scheme of the utility model, the top of first hydraulic pump 10 is equipped with first hydraulic switch 11, first

hydraulic pump

10 and 1 bolt fixed connection of support frame, the top of second hydraulic pump 14 is equipped with second hydraulic switch 15, second

hydraulic pump

14 and 1 bolt fixed connection of support frame, first hydraulic stem 12 passes support frame 1 and second rail hook 9 bolt fixed connection, second hydraulic stem 16 passes support frame 1 and third rail hook 13 bolt fixed connection, play the effect of the hydraulic braking alignment of being convenient for.

Principle of operation

During specific application, the supporting column 3 is rotated through the adjusting groove 2, so that the first rail hook 8 extends into the bottom of a steel rail, then the second rail hook 9 and the third rail hook 13 are pressed on the top of the steel rail, the first hydraulic switch 11 and the second hydraulic switch 15 are started to drive the first hydraulic pump 10 and the second hydraulic pump 14 to work, the first hydraulic rod 12 and the second hydraulic rod 16 are extruded downwards to generate thrust, and therefore the first rail hook 8 generates tensile force to straighten the steel rail; the length of the telescopic rod 6 can be adjusted through the telescopic groove 4, the first rail hook 8 is pressed on the top of the steel rail, then the second rail hook 9 and the third rail hook 13 extend into the bottom of the steel rail, the first hydraulic pump 10 and the second hydraulic pump 14 are started to enable the first hydraulic rod 12 and the second hydraulic rod 16 to retract to generate pulling force, and therefore the first rail hook 8 generates thrust to straighten the steel rail through the thrust.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The rail straightener capable of adjusting the rail hook is characterized by comprising a support frame (1), a support column (3), an expansion rod (6), a first rail hook (8), a second rail hook (9), a first hydraulic pump (10), a third rail hook (13) and a second hydraulic pump (14), wherein the support column (3) is positioned at the bottom end of the support frame (1), the expansion rod (6) is positioned at the bottom end of the support column (3), the first rail hook (8) is positioned at the bottom end of the expansion rod (6), the second rail hook (9) is positioned at one end of the support frame (1), the third rail hook (13) is positioned at the other end of the support frame (1), the first hydraulic pump (10) is positioned at the top end of the support frame (1), the second hydraulic pump (14) is positioned at the top end of the support frame (1), and an adjusting groove (2) is arranged at the bottom of the support frame (1), the bottom of support column (3) is equipped with flexible groove (4), one side of support column (3) is equipped with fixed orifices (5), one side of telescopic link (6) is equipped with regulation hole (7), the bottom of first hydraulic pump (10) is equipped with first hydraulic stem (12), the bottom of second hydraulic pump (14) is equipped with second hydraulic stem (16).

2. The rail straightener of the adjustable rail hook according to the claim 1 is characterized in that the support pillar (3) is sleeved with the support frame (1), and the support pillar (3) is connected with the support frame (1) in a rotating way.

3. The rail straightener of the adjustable rail hook according to the claim 1 is characterized in that the telescopic rod (6) is sleeved with the telescopic groove (4), the number of the fixing holes (5) is several, the number of the adjusting holes (7) is several, and the fixing holes (5) are fixedly connected with the adjusting holes (7) through bolts.

4. A rail straightener for adjustable rail hooks according to claim 1, characterized in that the first rail hook (8) is bolted to the telescopic rod (6).

5. The rail straightener of an adjustable rail hook according to claim 1, characterized in that a first hydraulic switch (11) is arranged at the top end of the first hydraulic pump (10), and the first hydraulic pump (10) is fixedly connected with the support frame (1) through bolts.

6. The rail straightener of an adjustable rail hook according to claim 1, characterized in that a second hydraulic switch (15) is arranged at the top end of the second hydraulic pump (14), and the second hydraulic pump (14) is fixedly connected with the support frame (1) by bolts.

7. A rail straightener for adjustable rail hooks according to claim 1, characterized in that the first hydraulic rod (12) is bolted through the support frame (1) to the second rail hook (9) and the second hydraulic rod (16) is bolted through the support frame (1) to the third rail hook (13).