CN219280379U

CN219280379U - Track correction device

Info

Publication number: CN219280379U
Application number: CN202223016979.0U
Authority: CN
Inventors: 刘善良; 吕磊; 牛永春; 苑乐乐
Original assignee: Tai'an Jindou Mining Machinery Co ltd
Current assignee: Tai'an Jindou Mining Machinery Co ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-06-30
Anticipated expiration: 2032-11-14

Abstract

The utility model discloses a track correction device which comprises a mounting frame, wherein a mounting plate is fixed on one side of the mounting frame, three sliding rods are fixed on two sides of the mounting frame at equal intervals, a positioning rod is fixed on one side of the mounting plate, a shaft sleeve is slidably mounted on the positioning rod, an abutting mechanism is arranged on the positioning rod, a linkage mechanism is mounted at the upper end of the mounting frame, two connecting plates are arranged on the linkage mechanism, three sliding sleeves are fixedly sleeved on the connecting plates at equal intervals, the six sliding sleeves are respectively and slidably sleeved on the six sliding rods, side rollers are arranged at the lower ends of the sliding sleeves and the abutting mechanism, an adaptation mechanism is arranged on the mounting plate, an opening is formed in the mounting plate, an adjusting mechanism is arranged on the opening, and a connecting piece is arranged on the adjusting mechanism. The utility model can clamp and adapt to the rails well, can conveniently move on the rails, can effectively detect the error between the two rails, and is convenient for accurate regulation and control.

Description

Track correction device

Technical Field

The utility model relates to the technical field of track correction, in particular to a track correction device.

Background

The track refers to a route paved by strip steel for running a train, an electric car and the like.

When the track is paved, errors are easy to occur between two rails, the surface of the track is uneven, the safety of vehicle operation is not guaranteed, the existing track correction mode is generally that one end of the track is hammered to flatten the butt joint of the two tracks, but the force cannot be accurately controlled, the condition that the force is too large or small is easy to occur, the regulation and control accuracy cannot be guaranteed, and therefore improvement is needed.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a track correction device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a track correcting unit, includes the mounting bracket, one side of mounting bracket is fixed with the mounting panel, the equal interval in both sides of mounting bracket is fixed with three slide bar, one side of mounting panel is fixed with the locating lever, slidable mounting has the axle sleeve on the locating lever, be equipped with conflict mechanism on the locating lever, link gear is installed to the upper end of mounting bracket, be equipped with two connecting plates on the link gear, equidistant fixed cover is equipped with three sliding sleeve on the connecting plate, six sliding sleeves are slided respectively and are cup jointed on six slide bars, sliding sleeve and conflict mechanism's lower extreme all are equipped with the side roller, be equipped with adapting mechanism on the mounting panel, the opening has been seted up on the mounting panel, be equipped with adjustment mechanism on the opening, be equipped with the connecting piece on the adjustment mechanism.

Preferably, the link gear is including rotating the disc of connecting on the mounting bracket, the lower extreme both sides of disc all rotate and are connected with the pull rod, and two pull rods are connected with two connecting plates rotation respectively, the equal spiro union in both ends of connecting plate has positioning bolt, and four positioning bolt extend respectively to four sliding sleeves in, and four positioning bolt are inconsistent with four slide bars respectively.

Preferably, the squeeze rollers are mounted at the lower ends of the side rollers.

Preferably, the abutting mechanism comprises a shaft sleeve which is slidably mounted on the positioning rod, and a spring member is jointly fixed between the shaft sleeve and the mounting plate.

Preferably, the adaptation mechanism comprises a vertical rod which is sleeved on the mounting plate in a sliding manner, and the lower end of the vertical rod and two sides of the lower end of the mounting frame are provided with abutting rolling shafts.

Preferably, the adjusting mechanism comprises a sliding part which is slidably arranged in the opening, a second screw rod is screwed in the sliding part, the lower end of the second screw rod is rotationally connected with the upper end of the connecting piece, one side of the sliding part is rotationally connected with a first screw rod, and the first screw rod is screwed on the mounting plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. the rail can be well clamped by the action of the abutting rolling shaft and the extrusion roller, and the firmness of clamping the steel pipe can be effectively ensured by the action of the side roller at the lower end of the sliding sleeve, so that the whole body can be conveniently and stably moved;

2. through the actions of the vertical rods and the shaft sleeves, errors between two rails can be detected conveniently through the abutting rolling shafts and the side rollers;

3. the position of the connecting piece can be well adjusted through the action of the second screw rod and the first screw rod, so that the rail is conveniently driven to move, the rail is conveniently regulated and controlled, and the accurate connection between the two rails is conveniently ensured;

in conclusion, the utility model can clamp and adapt to the rails well, can conveniently move on the rails, can effectively detect the error between the two rails, and is convenient for accurate regulation and control.

Drawings

FIG. 1 is a block diagram of a track correction device according to the present utility model;

FIG. 2 is a top view of a track correction device according to the present utility model;

FIG. 3 is a diagram showing a structure of a connecting member of a track correction device according to the present utility model;

in the figure: the device comprises a mounting frame 1, a disc 2, a pull rod 3, a contact roller 4, a connecting plate 5, a vertical rod 6, a side roller 7, a squeeze roller 8, a slide rod 9, a vertical rod 10, a slide piece 11, a mounting plate 12, an opening 13, a first screw rod 14, a positioning bolt 15, a shaft sleeve 16, a positioning rod 17, a second screw rod 18, a connecting piece 19 and a slide sleeve 20.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, a track correction device, including mounting bracket 1, one side of mounting bracket 1 is fixed with mounting panel 12, the equal interval in both sides of mounting bracket 1 is fixed with three slide bar 9, one side of mounting panel 12 is fixed with locating lever 17, slidable mounting has axle sleeve 16 on the locating lever 17, be equipped with conflict mechanism on the locating lever 17, link gear is installed to the upper end of mounting bracket 1, be equipped with two connecting plates 5 on the link gear, equidistant fixed cover is equipped with three sliding sleeve 20 on connecting plate 5, six sliding sleeve 20 slip cup joint respectively on six slide bar 9, sliding sleeve 20 and conflict mechanism's lower extreme all is equipped with side roller 7, be convenient for with the both sides conflict of rail, clamping and fixed position that can be fine guarantees the stability of removing on the rail.

Referring to fig. 1, the link gear includes rotating the disc 2 of connecting on the mounting bracket 1, and the lower extreme both sides of disc 2 all rotate and are connected with pull rod 3, and two pull rods 3 rotate with two connecting plates 5 respectively and are connected, and the equal spiro union in both ends of connecting plates 5 has positioning bolt 15, and four positioning bolt 15 extend respectively to four sliding sleeve 20 in, and four positioning bolt 15 are inconsistent with four slide bars 9 respectively, guarantee the fastness of centre gripping, conveniently adjust fast simultaneously.

Referring to fig. 1, the squeeze rollers 8 are installed at the lower ends of the side rollers 7, so that effective clamping with the rail is ensured, and the stability of the overall movement is improved.

Referring to fig. 2 and 3, the abutting mechanism comprises a shaft sleeve 16 slidably mounted on a positioning rod 17, and a spring member is fixed between the shaft sleeve 16 and the mounting plate 12 together, so as to abut against the side surface of the rail, and meanwhile, scale marks can be arranged on the positioning rod 17 to understand the dimensional change condition.

Referring to fig. 1-3, an adaptation mechanism is provided on the mounting plate 12, an opening 13 is provided on the mounting plate 12, an adjusting mechanism is provided on the opening 13, and a connecting piece 19 is provided on the adjusting mechanism.

Referring to fig. 2 and 3, the adaptation mechanism comprises a vertical rod 10 which is sleeved on the mounting plate 12 in a sliding manner, the lower end of the vertical rod 10 and two sides of the lower end of the mounting frame 1 are respectively provided with a collision roller 4, the collision roller 4 at the lower end of the mounting frame 1 can stably move, the collision roller 4 at the lower end of the vertical rod 10 can move, whether two rails are smooth or not can be conveniently detected, scale marks can be arranged on the vertical rod 10, and the detection accuracy is improved.

Referring to fig. 2 and 3, the adjusting mechanism comprises a sliding member 11 slidably mounted in an opening 13, a second screw 18 is screwed in the sliding member 11, the lower end of the second screw 18 is rotatably connected to the upper end of a connecting member 19, one side of the sliding member 11 is rotatably connected with a first screw 14, the first screw 14 is screwed on a mounting plate 12, the position of the connecting member 19 can be adjusted by rotating the first screw 14 and the second screw 18, so that pressure can be applied to a track positioned in the connecting member 19, the position can be adjusted, and the joint of two tracks can be leveled.

In the utility model, when in use, the abutting roller 4 is placed on a track, the squeeze roller 8 abuts against the bottom in the track, the positions of the two side rollers 7 are adjusted, the track is clamped conveniently, the track is conveniently and stably followed, meanwhile, the mounting plate 12 can be pushed to move when the vertical rod 10 moves, when the fall occurs between the two tracks, the vertical rod 10 can be pushed to rise, and when the deviation occurs between the two tracks, the spring can drive the shaft sleeve 16 to enable one side roller 7 to abut against the track to move, so that the error at the joint of the two tracks is conveniently known, the connecting piece 19 can be pulled to drive the track to rise or fall through the second screw 18, the sliding piece 11 can be pushed to drive the connecting piece 19 to swing left and right through the first screw 14, and the connection accuracy is convenient to be ensured.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. Track correction device, including mounting bracket (1), its characterized in that: one side of mounting bracket (1) is fixed with mounting panel (12), the equal interval in both sides of mounting bracket (1) is fixed with three slide bar (9), one side of mounting panel (12) is fixed with locating lever (17), slidable mounting has axle sleeve (16) on locating lever (17), be equipped with conflict mechanism on locating lever (17), link gear is installed to the upper end of mounting bracket (1), be equipped with two connecting plates (5) on the link gear, equidistant fixed cover is equipped with three sliding sleeve (20) on connecting plate (5), and six sliding sleeve (20) are slided respectively and are cup jointed on six slide bar (9), sliding sleeve (20) and conflict mechanism's lower extreme all are equipped with side roller (7), be equipped with adapting mechanism on mounting panel (12), opening (13) have been seted up on mounting panel (12), be equipped with adjustment mechanism on opening (13), be equipped with connecting piece (19) on the adjustment mechanism.

2. A track correction device according to claim 1, characterized in that: the linkage mechanism comprises a disc (2) which is rotationally connected to the mounting frame (1), pull rods (3) are rotationally connected to two sides of the lower end of the disc (2), the two pull rods (3) are rotationally connected with two connecting plates (5) respectively, positioning bolts (15) are screwed at two ends of each connecting plate (5), the four positioning bolts (15) extend into four sliding sleeves (20) respectively, and the four positioning bolts (15) are in contact with four sliding rods (9) respectively.

3. A track correction device according to claim 1, characterized in that: the squeeze roller (8) is arranged at the lower end of the side roller (7).

4. A track correction device according to claim 1, characterized in that: the abutting mechanism comprises a shaft sleeve (16) which is slidably arranged on a positioning rod (17), and a spring piece is fixed between the shaft sleeve (16) and the mounting plate (12) together.

5. A track correction device according to claim 1, characterized in that: the adaptation mechanism comprises a vertical rod (10) which is sleeved on the mounting plate (12) in a sliding manner, and a collision rolling shaft (4) is arranged at the lower end of the vertical rod (10) and at two sides of the lower end of the mounting frame (1).

6. A track correction device according to claim 1, characterized in that: the adjusting mechanism comprises a sliding part (11) which is slidably arranged in the opening (13), a second screw rod (18) is screwed in the sliding part (11), the lower end of the second screw rod (18) is rotationally connected with the upper end of the connecting piece (19), one side of the sliding part (11) is rotationally connected with a first screw rod (14), and the first screw rod (14) is screwed on the mounting plate (12).