阅读说明：本技术 轨道固定装置 (Rail fixing device ) 是由 孙亮 梁伟东 赵鑫 王博 张强 梁平 梁世鑫 王诗凯 冉龙 庄园 于 2020-07-06 设计创作，主要内容包括：本发明涉及一种轨道固定装置,包括底座、缓冲件、压板、轨道扣板、螺栓和螺母,底座上设置有通孔,底座上放置有缓冲件,缓冲件上放置有压板,压板上面放置有轨道扣板,轨道扣板一端压在压板上,轨道扣板的另一端压在轨道底板上,轨道扣板上设置有安装孔,螺栓的一端固定在地面以下,螺栓的另一端穿过所述通孔和所述安装孔与螺母连接。该轨道固定装置通过在底座上设置缓冲件可以很好的起到缓冲作用,减少因为轨道震动而使轨道扣板松动,并最终防止轨道错位。(The invention relates to a rail fixing device which comprises a base, a buffer piece, a pressing plate, a rail buckling plate, a bolt and a nut, wherein a through hole is formed in the base, the buffer piece is placed on the base, the pressing plate is placed on the buffer piece, the rail buckling plate is placed on the pressing plate, one end of the rail buckling plate is pressed on the pressing plate, the other end of the rail buckling plate is pressed on a rail bottom plate, an installation hole is formed in the rail buckling plate, one end of the bolt is fixed below the ground, and the other end of the bolt penetrates through the through hole and the installation hole to be. This track fixing device can be fine play the cushioning effect through set up the bolster on the base, reduces to make the track buckle not hard up because of track vibrations to finally prevent the track dislocation.)

1. Track fixing device, its characterized in that: including base, bolster, clamp plate, track buckle, bolt and nut, be provided with the through-hole on the base, placed the bolster on the base, placed the clamp plate on the bolster, placed the track buckle above the clamp plate, track buckle one end is pressed on the clamp plate, and the other end of track buckle is pressed on the track bottom plate, is provided with the mounting hole on the track buckle, and the one end of bolt is fixed at the below ground, and the other end of bolt passes the through-hole with the mounting hole is connected with the nut.

2. The rail fixing apparatus according to claim 1, wherein: an elastic washer and a gasket are arranged between the track buckle plate and the nut, the elastic washer is sleeved on the bolt and is in contact with the track buckle plate, the gasket is sleeved on the bolt, and the gasket is in contact with the nut.

3. The rail fixing apparatus according to claim 1, wherein: one side of the base, which is far away from the rail bottom plate, is provided with a base side wall, and the pressing plate is provided with a pressing plate side wall matched with the base side wall.

4. The rail fixing apparatus according to claim 3, wherein: the buffer piece is provided with a buffer piece side wall matched with the base side wall.

5. The rail fixing apparatus according to claim 3, wherein: the base lateral wall with base integrated into one piece, the base lateral wall is the right angle or obtuse angle with the contained angle of the bottom surface of base, the base is close to one side and the track bottom plate in close contact with of track bottom plate.

6. The rail fixing apparatus according to claim 1, wherein: the clamp plate is provided with a mounting groove, and the mounting groove is used for placing the track buckle plate.

7. The rail fixing apparatus according to claim 1, wherein: one side of the track buckle plate close to the track bottom plate is provided with a first boss, the first boss is in contact with the side face of the track bottom plate, the track buckle plate is pressed at one end of the pressing plate, the number of the first bosses is two, the first bosses are symmetrically distributed, and the number of the second bosses is two, the second bosses are symmetrically distributed.

8. The rail fixing apparatus according to claim 1, wherein: the two rail devices are symmetrically distributed on two sides of the rail bottom plate.

9. The rail fixing apparatus according to claim 3, wherein: the buffer piece comprises a buffer pad and a spring, and the spring is located between the side wall of the base and the side wall of the pressing plate.

10. A rail fastening device, comprising: comprises a track inner side fixing device and a track outer side fixing device; the rail inner side fixing device comprises a base, a buffer piece, a pressing plate, a rail buckling plate, a bolt and a nut, wherein a through hole is formed in the base, the buffer piece is placed on the base, the pressing plate is placed on the buffer piece, the rail buckling plate is placed on the pressing plate, one end of the rail buckling plate is pressed on the pressing plate, the other end of the rail buckling plate is pressed on a rail bottom plate, an installation hole is formed in the rail buckling plate, one end of the bolt is fixed below the ground, the other end of the bolt penetrates through the through hole and is connected with the nut through the installation hole, a base side wall is arranged on one side, away from the rail bottom plate, of the base, the pressing plate is provided with a pressing plate side wall; the outer side fixing device comprises a base, a buffer piece, a pressing plate, a track buckle plate, a bolt and a nut, wherein a through hole is formed in the base, the buffer piece is placed on the base, the pressing plate is placed on the buffer piece, the track buckle plate is placed on the pressing plate, one end of the track buckle plate is pressed on the pressing plate, the other end of the track buckle plate is pressed on a track bottom plate, an installation hole is formed in the track buckle plate, one end of the bolt is fixed below the ground, the other end of the bolt penetrates through the through hole and is connected with the nut through the installation hole, a base side wall is arranged on one side, away from the track bottom plate, of the base, the pressing plate is provided with a pressing plate side wall matched with the base side; the inner fixing device and the outer fixing device are symmetrically arranged.

Technical Field

The invention relates to the technical field of rail fixing, in particular to a rail fixing device.

Background

The transportation of small-size fortune coal car need be passed through in the time of the mining colliery of colliery enterprise, the fortune coal car moves through special track, the track of fortune coal car passes through the fixed setting of mounting at cement subaerial, the track of fortune coal car can produce after using a period and remove, prior art utilizes a planar track clamp plate to fix the track subaerial through the cooperation with fixing the subaerial bolt of cement and nut when fixing this track, planar structure's track clamp plate can not prevent orbital drunkenness about, when the guide rail takes place the removal of horizontal direction, interval between two guide rails can constantly increase, can seriously influence the transportation of fortune coal car, and there is the potential safety hazard.

Disclosure of Invention

In view of the drawbacks of the prior art, the present invention provides a rail fixing device that prevents misalignment caused by left and right movements of a guide rail in a horizontal direction (a direction along which a rail extends) using its own buffer structure.

In order to achieve the purpose, the invention provides the technical scheme that the rail fixing device comprises a base, a buffer piece, a pressing plate, a rail buckling plate, a bolt and a nut, wherein a through hole is formed in the base, the buffer piece is placed on the base, the pressing plate is placed on the buffer piece, the rail buckling plate is placed on the pressing plate, one end of the rail buckling plate is pressed on the pressing plate, the other end of the rail buckling plate is pressed on a rail bottom plate, a mounting hole is formed in the rail buckling plate, one end of the bolt is fixed below the ground, and the other end of the bolt penetrates through the through hole and the mounting hole to be connected.

Furthermore, an elastic washer and a gasket are arranged between the track buckle plate and the nut, the elastic washer is sleeved on the bolt and is in contact with the track buckle plate, the gasket is sleeved on the bolt, and the gasket is in contact with the nut.

Further, one side of the base, which is far away from the track bottom plate, is provided with a base side wall, the buffer is provided with a buffer side wall matched with the base side wall, and the pressing plate is provided with a pressing plate side wall matched with the side wall of the buffer.

Further, the base lateral wall with base integrated into one piece, the contained angle of base lateral wall and the bottom surface of base is the right angle or obtuse angle.

Furthermore, the pressing plate is provided with a mounting groove, and the mounting groove is used for placing the track buckle plate.

Furthermore, one side of the track buckle plate, which is close to the track bottom plate, is provided with a first boss, the first boss is in contact with the side face of the track bottom plate, and the track buckle plate is pressed at one end of the pressing plate and is provided with a second boss.

Furthermore, the number of the first bosses is two, and the first bosses are symmetrically distributed, and the number of the second bosses is two and is symmetrically distributed.

Furthermore, one side of the base, which is close to the track bottom plate, is in close contact with the track bottom plate.

Furthermore, the two rail devices are symmetrically distributed on two sides of the rail bottom plate.

Further, one side of the base, which is far away from the rail bottom plate, is provided with a base side wall, the pressing plate is provided with a pressing plate side wall matched with the base side wall, the buffering piece comprises a buffering pad and a spring, and the spring is located between the base side wall and the pressing plate side wall.

A rail fixing device comprises a rail inner side fixing device and a rail outer side fixing device; the rail inner side fixing device comprises a base, a buffer piece, a pressing plate, a rail buckling plate, a bolt and a nut, wherein a through hole is formed in the base, the buffer piece is placed on the base, the pressing plate is placed on the buffer piece, the rail buckling plate is placed on the pressing plate, one end of the rail buckling plate is pressed on the pressing plate, the other end of the rail buckling plate is pressed on a rail bottom plate, an installation hole is formed in the rail buckling plate, one end of the bolt is fixed below the ground, the other end of the bolt penetrates through the through hole and is connected with the nut through the installation hole, a base side wall is arranged on one side, away from the rail bottom plate, of the base, the pressing plate is provided with a pressing plate side wall; the outer side fixing device comprises a base, a buffer piece, a pressing plate, a track buckle plate, a bolt and a nut, wherein a through hole is formed in the base, the buffer piece is placed on the base, the pressing plate is placed on the buffer piece, the track buckle plate is placed on the pressing plate, one end of the track buckle plate is pressed on the pressing plate, the other end of the track buckle plate is pressed on a track bottom plate, an installation hole is formed in the track buckle plate, one end of the bolt is fixed below the ground, the other end of the bolt penetrates through the through hole and is connected with the nut through the installation hole, a base side wall is arranged on one side, away from the track bottom plate, of the base, the pressing plate is provided with a pressing plate side wall matched with the base side; the inner fixing device and the outer fixing device are symmetrically arranged.

The invention has the beneficial effects that:

this track fixing device can be fine play the cushioning effect through set up the bolster on the base, reduces to make the track buckle not hard up because of track vibrations to finally prevent the track dislocation.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a front view of a track gusset of an embodiment of the present invention;

FIG. 3 is a top view of an orbital pinch plate according to an embodiment of the invention;

FIG. 4 is a top view of a platen according to an embodiment of the present invention;

FIG. 5 is a top view of a base according to an embodiment of the present invention;

FIG. 6 is a schematic structural diagram of another embodiment of the present invention;

FIG. 7 is a top view of a base according to another embodiment of the present invention;

fig. 8 is a schematic structural diagram of another embodiment of the present invention.

In the figure: 1. track bottom plate, 2, base, 2.1, through-hole, 2.2, spring holder, 3, bolster, 3.1, blotter, 3.2, spring, 4, clamp plate, 4.1 mounting grooves, 5, track buckle, 5.1, first boss, 5.2, second boss, 5.3, mounting hole, 6, elastic washer, 7, gasket, 8, nut, 9, bolt.

DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.