CN218454310U

CN218454310U - High-stability base plate for rail press

Info

Publication number: CN218454310U
Application number: CN202222390465.5U
Authority: CN
Inventors: 郭鹏宇; 郭鹏飞
Original assignee: Anyang Shanqiao Public Works Equipment Co ltd
Current assignee: Anyang Shanqiao Public Works Equipment Co ltd
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2023-02-07
Anticipated expiration: 2032-09-08

Abstract

The utility model discloses a rail pressing device is with high stability backing plate, including first backing plate, the top surface intermediate position department of first backing plate is equipped with the rail, and the both sides of rail are equipped with the clamp plate, the bottom surface of first backing plate runs through the clamp plate and is equipped with locking bolt. The utility model discloses, through pegging graft with the locating piece on the surface of constant head tank and clamp plate one side on the surface of external plate side, rethread positioning bolt is with external plate fixed mounting on first backing plate after pegging graft, can effectively consolidate between first backing plate and the clamp plate, prevent that the clamp plate from taking place the skew on first backing plate, thereby stability between clamp plate and the first backing plate has been improved, wherein through locking bolt, first lock nut, spring washer, second lock nut's cooperation is used, can effectively with clamp plate fixed mounting on first backing plate, make the clamp plate can be more firm compress tightly fixedly to the rail, thereby be convenient for improve the fixed effect that compresses tightly to the rail.

Description

High-stability base plate for rail press

Technical Field

The utility model relates to a press rail ware technical field, especially relate to press high stability backing plate for rail ware.

Background

Rail presses, also known as welded rail presses, welded rail fixtures, steel beam rail presses, and welded clamps, function to hold the rails in place.

The current Chinese patent with publication number CN202139516U discloses a T-shaped combined rail pressing device, and the key points of the technical scheme are as follows: the combined base plate is arranged at the bottom of the T-shaped combined rail pressing device, seats with T-shaped grooves are arranged on two sides of the upper portion of the combined base plate, the combined base plate 1 and the seats with the T-shaped grooves are of an integrated structure, an upper cover plate arranged on the combined base plate is fixedly connected through T-shaped bolts, and anti-skidding grooves are formed in the bottom of the combined base plate. The combined backing plate has two structural forms of a combined backing plate with holes and a combined backing plate without holes. The utility model has the characteristics of simple structure, bear the yawing force big, the dependable performance, the installation is easy, the usage is extensive, can extensively be used for railway, subway, locomotive overhaul storehouse, pier and freight yard portal crane, stacker-reclaimer, coke-oven plant locomotive, jack-up transportation crane track fixed, have two-way auto-lock function, remove about through the upper cover plate, adjustable gauge track improves orbital installation accuracy, can conveniently make level the track basis when the installation bottom is uneven, make the track fixed more firm.

The following defect exists in the above-mentioned prior art scheme, and above-mentioned technical scheme moves about through the upper cover plate, adjustable gauge, improves orbital installation accuracy, but lacks among the above-mentioned technical scheme reinforced structure and consolidates between combination backing plate and the upper cover plate, reduces the stability between combination backing plate and the upper cover plate after using for a long time easily to influence the fixed effect that compresses tightly to the rail easily.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a rail pressing device is with high stability backing plate possesses reinforced structure and consolidates between to first backing plate and the clamp plate, is convenient for improve the stability between first backing plate and the clamp plate to be convenient for improve the clamp plate and to the advantage of the fixed effect that compresses tightly of rail, and then solve the problem among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: high stability backing plate is used to rail pressing device, including first backing plate, the top surface intermediate position department of first backing plate is equipped with the rail, and the both sides of rail are equipped with the clamp plate, the bottom surface of first backing plate runs through the clamp plate and is equipped with locking bolt, and the top threaded connection that the outside surface of locking bolt is located the clamp plate has second lock nut, second lock nut's top is equipped with spring washer, and spring washer's top is located locking bolt's outside surface threaded connection has first lock nut, the both sides surface of first backing plate is equipped with outer fishplate bar, a side surface of clamp plate is equipped with the locating piece, and the one end of locating piece extends to the inside of the constant head tank of seting up on one side of outer fishplate bar inner wall.

Preferably, a reinforcing base plate is arranged below the first base plate, and a shock absorber is arranged between the reinforcing base plate and the first base plate.

Preferably, the middle position of the bottom surface of the first base plate is provided with an insertion block, and one end of the insertion block extends into the slot formed in the top surface of the reinforcing base plate.

Preferably, the insertion block is matched with the slot.

Preferably, a non-slip mat is arranged between the steel rail and the first base plate, and the non-slip mat is made of rubber.

Preferably, the positioning block is matched with the positioning groove.

Preferably, the external connecting plate is fixedly connected with the first base plate through a positioning bolt.

Preferably, the shock absorber is provided in plurality, and the plurality of shock absorbers are uniformly distributed between the first backing plate and the reinforcing backing plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a rail pressing device is with high stability backing plate possesses following beneficial effect:

(1) The utility model discloses in, through pegging graft with the locating piece on the surface of the constant head tank on the external board side surface and clamp plate one side, rethread positioning bolt is with external board fixed mounting on first backing plate after pegging graft, can effectively consolidate between first backing plate and the clamp plate, prevent that the clamp plate from taking place the skew on first backing plate, thereby the stability between clamp plate and the first backing plate has been improved, wherein through locking bolt, first lock nut, a spring washer, second lock nut's cooperation is used, can effectively with clamp plate fixed mounting on first backing plate, make the clamp plate can be more firm compress tightly fixedly to the rail, thereby be convenient for improve the fixed effect that compresses tightly to the rail.

(2) The utility model discloses in, through reinforcement backing plate, bumper shock absorber, slot, the inserted block that sets up, wherein use through the cooperation of reinforcing backing plate, bumper shock absorber, slot, inserted block, can effectively play buffering cushioning effect to the rail on the first backing plate, slowed down the produced vibrations of rail in the use, reduced the harmful effects that vibrations caused to the rail to be favorable to improving the stability of rail when using.

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 high-stability backing plate for a rail press according to the present invention;

fig. 2 is an enlarged view of a high-stability base plate for a rail press provided by the utility model;

fig. 3 is a front view of the high stability backing plate for rail pressing device of the present invention;

fig. 4 is a schematic diagram of an external connection plate structure of a high-stability base plate for a rail press.

Illustration of the drawings:

1. a first backing plate; 2. a steel rail; 3. a non-slip mat; 4. pressing a plate; 5. a spring washer; 6. a first lock nut; 7. a second lock nut; 8. locking the bolt; 9. a shock absorber; 10. reinforcing the base plate; 11. inserting slots; 12. inserting a block; 13. positioning blocks; 14. an outer connecting plate; 15. and (7) positioning a groove.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, 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 to 4, a high-stability base plate for a rail press includes a first base plate 1, a rail 2 is disposed at a middle position of a top surface of the first base plate 1, pressing plates 4 are disposed at both sides of the rail 2, a locking bolt 8 is disposed on a bottom surface of the first base plate 1 to penetrate through the pressing plates 4, a second locking nut 7 is screwed on an outer side surface of the locking bolt 8 above the pressing plates 4, a spring washer 5 is disposed above the second locking nut 7, a first locking nut 6 is screwed on an outer side surface of the locking bolt 8 above the spring washer 5, an outer plate 14 is disposed on both side surfaces of the first base plate 1, a positioning block 13 is disposed on one side surface of the pressing plate 4, and one end of the positioning block 13 extends into a positioning groove 15 formed on one side of an inner wall of the outer plate 14, the positioning block 13 is inserted into the positioning groove 15 on one side surface of the pressing plate 4 through the positioning groove 15 on the one side surface of the outer plate 14, the outer plate 14 is fixedly mounted on the first base plate 1 through the positioning bolt, thereby effectively reinforcing the first base plate 1 and the pressing plate 4, and preventing the pressing plate 4 from being displaced on the first base plate 1, thereby improving the stability of the rail press plate 2, and further improving the effect of the fixing of the pressing plate 2, and the locking nut 2, and further improving the fixing effect of the fixing of the locking bolt 2.

In one embodiment, the below of first backing plate 1 is equipped with reinforcing backing plate 10, and be equipped with bumper shock absorber 9 between reinforcing backing plate 10 and the first backing plate 1, wherein use through reinforcing backing plate 10, bumper shock absorber 9, slot 11, the cooperation of inserted block 12, can effectively play buffering cushioning effect to rail 2 on the first backing plate 1, the produced vibrations of rail 2 in the use have been slowed down, the harmful effects of vibrations to rail 2 cause have been reduced, thereby be favorable to improving the stability of rail 2 when using.

In one embodiment, the middle position of the bottom surface of the first cushion plate 1 is provided with an insertion block 12, and one end of the insertion block 12 extends to the inside of a slot 11 formed on the top surface of the reinforcing cushion plate 10, wherein the stability of the first cushion plate 1 in the buffering process is convenient to maintain through the cooperation of the insertion block 12 and the slot 11.

In one embodiment, the insert 12 is mated with the slot 11 to facilitate mating of the insert 12 with the slot 11.

In one embodiment, be equipped with slipmat 3 between rail 2 and the first backing plate 1, and slipmat 3 is the rubber material, wherein through the use of slipmat 3, can effectively improve the frictional force between rail 2 and the first backing plate 1 to be convenient for improve the stability of rail 2 on first backing plate 1.

In one embodiment, positioning block 13 is matched with positioning slot 15, so that positioning block 13 is conveniently inserted into positioning slot 15.

In one embodiment, the outer plate 14 is fixedly connected to the first pad 1 by a positioning bolt, so as to improve the stability of the outer plate 14 on the first pad 1.

In an embodiment, bumper shock absorber 9 is equipped with a plurality ofly altogether, and a plurality of bumper shock absorbers 9 evenly distributed is between first backing plate 1 and reinforcement backing plate 10, wherein through the use of a plurality of bumper shock absorbers 9, can effectively play buffering cushioning effect to rail 2 on the first backing plate 1, has slowed down rail 2 at the produced vibrations of in-process of using, has reduced the harmful effects that vibrations led to the fact rail 2 to be favorable to improving the stability of rail 2 when using.

The working principle is as follows:

during the use, through pegging graft outer fishplate bar 14 fixed mounting on first backing plate 1 with locating piece 13 on the surface of clamp plate 4 one side through constant head tank 15 on the surface of one side of outer fishplate bar 14, rethread positioning bolt after pegging graft, can effectively consolidate between first backing plate 1 and the clamp plate 4, prevent that clamp plate 4 from taking place the skew on first backing plate 1, thereby the stability between clamp plate 4 and the first backing plate 1 has been improved, wherein through the cooperation use of locking bolt 8, first lock nut 6, spring washer 5, second lock nut 7, can effectively with clamp plate 4 fixed mounting on first backing plate 1, make clamp plate 4 can be more firm compress tightly fixedly to rail 2, thereby be convenient for improve the fixed effect that compresses tightly to rail 2, wherein through consolidating backing plate 10, bumper shock absorber 9, slot 11, the cooperation of inserted block 12 is used, can effectively play buffering shock attenuation effect to rail 2 on first backing plate 1, the vibrations that rail 2 produced in the use have been slowed down, the harmful effects that vibrations caused to rail 2 have been reduced, thereby be favorable to improving the stability of rail 2 when using.

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

1. High stability backing plate for rail presser, including first backing plate (1), its characterized in that, the top surface intermediate position department of first backing plate (1) is equipped with rail (2), and the both sides of rail (2) are equipped with clamp plate (4), the bottom surface of first backing plate (1) runs through clamp plate (4) and is equipped with locking bolt (8), and the outside surface of locking bolt (8) is located the top threaded connection of clamp plate (4) has second lock nut (7), the top of second lock nut (7) is equipped with spring washer (5), and the outside surface threaded connection that the top of spring washer (5) is located locking bolt (8) has first lock nut (6), the both sides surface of first backing plate (1) is equipped with outer fishplate (14), a side surface of clamp plate (4) is equipped with locating piece (13), and the one end of locating piece (13) extends to the inside of constant head tank (15) that outer fishplate (14) inner wall one side was seted up.

2. The high-stability base plate for the rail press according to claim 1, wherein a reinforcing base plate (10) is arranged below the first base plate (1), and a shock absorber (9) is arranged between the reinforcing base plate (10) and the first base plate (1).

3. The high-stability backing plate for the rail pressing machine according to claim 1, wherein an insert block (12) is arranged at the middle position of the bottom surface of the first backing plate (1), and one end of the insert block (12) extends to the inside of a slot (11) formed in the top surface of the reinforcing backing plate (10).

4. High stability shim plate for rail presses according to claim 3, characterized in that the insert (12) matches the slot (11).

5. The high-stability base plate for the rail press according to claim 1, wherein a non-slip pad (3) is arranged between the steel rail (2) and the first base plate (1), and the non-slip pad (3) is made of rubber.

6. The high stability backing plate for rail presses of claim 1, wherein the positioning block (13) is matched with the positioning groove (15).

7. The tie plate for a rail press according to claim 1, wherein the outer connecting plate (14) is fixedly connected to the first tie plate (1) by a positioning bolt.

8. High stability pad for a rail press according to claim 2, characterized in that a plurality of said shock absorbers (9) are provided in common and that a plurality of shock absorbers (9) are evenly distributed between the first pad (1) and the reinforcing pad (10).