CN211075903U

CN211075903U - Track slide stopper

Info

Publication number: CN211075903U
Application number: CN201921474213.2U
Authority: CN
Inventors: 吴卫; 刘国民; 白光伟; 翟建强; 孙文; 姜志刚
Original assignee: HBIS Co Ltd Chengde Branch
Current assignee: Chengde Chenggang Logistics Co ltd
Priority date: 2019-09-05
Filing date: 2019-09-05
Publication date: 2020-07-24
Anticipated expiration: 2029-09-05

Abstract

The utility model provides a track is with ending swift current ware belongs to railway transportation auxiliary assembly technical field, including the braking part that is used for placing on the track and inserts the wheel bottom of molten iron metallurgical vehicle, the mounting of connecting in the braking part side, both ends run through the mounting setting respectively along the vertical direction and can be along the joint spare of vertical direction removal for the mounting, and can dismantle the roll adjustment subassembly that is connected on the mounting and is used for connecting mounting and braking portion; wherein, the braking part is provided with a braking surface used for being abutted against the wheel; the fixing piece is provided with a butting surface which is used for butting against the side surface of the railhead of the track; the bottom end of the clamping piece is provided with a butting part which is used for butting against the bottom surface of the rail head; the distance adjusting component is used for enabling the abutting surface and the abutting portion to abut against the side face and the bottom face of the rail head respectively. Compared with the prior art, the utility model provides a track is with ending swift current ware can fixed mounting on the track of different specifications to avoid ending the accident that the swift current ware drops from the track and leads to.

Description

Track slide stopper

Technical Field

The utility model belongs to the technical field of railway transportation auxiliary assembly, more specifically say, relate to a track is with ending swift current ware.

Background

At present, metallurgical enterprises use molten iron metallurgy vehicles to receive blast furnace molten iron under a blast furnace and move on a track to transmit the blast furnace molten iron.

In order to prevent the vehicle from shifting in a stopped state, a stopper (also called as a "skate") needs to be placed on a track, the stopper is inserted into the bottom of a wheel, and the surface of the stopper abuts against the wheel, so that the movement of the wheel is limited.

The end face of the rail is in an I shape, the rail head, the rail web and the rail bottom are sequentially arranged from top to bottom, and the anti-slip device is generally arranged on the upper surface of the rail head. In order to ensure that the anti-skid device can be arranged on the rails with different specifications, the anti-skid device is only required to be placed on the upper surface of the rail head and plugged into the bottom of the wheel when being arranged.

The inventor finds that the molten iron metallurgy vehicle can irregularly shake when the molten iron metallurgy vehicle is unloaded, and the wheel abuts against the slip stopper, so that the slip stopper can irregularly shake; the irregular shaking can cause the unstable connection between the slide stopper and the track and has the hidden trouble of separating from the track; if the stopper is separated from the rail, the molten iron metallurgy vehicle losing the braking effect of the stopper can slip out along the rail, so that accidents are caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a track is with ending swift current ware, aim at solving the swift current ware that ends that exists among the prior art and the orbital connection shakiness, end the swift current ware and receive to shake the back and break away from orbital technical problem easily.

In order to achieve the above object, the utility model adopts the following technical scheme: provided is a track stopper, comprising:

the brake part is used for being placed on a track and being capable of being inserted into the bottom of a wheel of a molten iron metallurgical vehicle, and is provided with a brake surface used for being abutted against the wheel;

the fixing piece is connected to the side surface of the braking part and is provided with a butting surface used for butting against the side surface of the rail head of the track;

the two ends of the clamping piece penetrate through the fixing piece along the vertical direction respectively and can move along the vertical direction relative to the fixing piece; the bottom end of the clamping piece is provided with an abutting part which is used for abutting against the bottom surface of the railhead;

and the distance adjusting assembly is detachably connected to the fixing piece and is used for connecting the fixing piece with the braking part and enabling the abutting surface and the abutting part to be respectively abutted against the side surface of the rail head and the bottom surface of the rail head.

Further, still including setting up on the mounting, with the joint spare is connected and is used for restricting the locking subassembly that the joint spare removed.

Furthermore, be equipped with a plurality of through-holes of vertical direction interval arrangement along on the joint spare, the locking subassembly include sliding connection in the top surface of mounting just wears to locate one of them lockplate in the through-hole.

Further, the one end of lockplate is equipped with the locking hole that runs through along vertical direction, the upper surface of mounting is equipped with the constant head tank, the lockplate passes behind the through-hole, the locking hole is located the top of constant head tank, just the locking hole with it is equipped with the picture peg to insert between the constant head tank.

Furthermore, the upper portion of picture peg is equipped with the pull ring the picture peg insert the locking hole with the constant head tank after, the lower surface of pull ring with the upper surface of lockplate meets.

Further, the roll adjustment subassembly includes the roll adjustment bolt, the screw rod of roll adjustment bolt from outer to interior passes in proper order the mounting reaches the braking portion, and with braking portion threaded connection, the nut of roll adjustment bolt is located the outside of mounting.

Further, the distance adjusting bolt is sleeved with a limiting ring, and the limiting ring is matched with the nut and used for clamping the fixing piece.

Furthermore, the mounting is equipped with two sets ofly, is located respectively the both sides of braking portion, every group the mounting is connected with at least one set of joint spare reaches the roll adjustment subassembly.

Furthermore, the braking part comprises a base, two vertical plates of which the bottom surfaces are respectively connected with the top surface of the base, and a braking plate connected with the two vertical plates, wherein the braking plate is provided with the braking surface which is an inclined surface.

The utility model provides a track lies in with ending smooth ware's beneficial effect: the fixing pieces are arranged on two sides of the braking part, and the abutting surfaces of the fixing pieces are abutted against the side surfaces of the rail heads through the distance adjusting assembly; the clamping piece is arranged on the fixing piece, and the abutting part of the clamping piece abuts against the bottom surface of the rail head by adjusting the position of the clamping piece; thereby realizing the fixed installation of the track slide stopper on the track; compared with the prior art, the utility model provides a track is with ending swift current ware can fixed mounting on the track of different specifications to avoid shaking the accident that leads to from the track.

Drawings

Fig. 1 is a schematic structural diagram of a track skid stopper provided in an embodiment of the present invention (for easy observation, wheels on one track and a vehicle body of a molten iron metallurgical vehicle are hidden);

fig. 2 is an exploded schematic view of a track skid stopper according to an embodiment of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 taken along circle A;

fig. 4 is one of the structural cross-sectional views of the track roller stopper provided by the embodiment of the present invention;

FIG. 5 is a second cross-sectional view of the rail slide stopper according to the embodiment of the present invention (with the clip hidden for easy observation)

Fig. 6 is a schematic structural view of a clamping member in the track roller stopper according to an embodiment of the present invention.

In the figure: 1. a stopper; 11. a base; 12. a vertical plate; 13. a brake plate; 2. a fixing member; 21. positioning a groove; 22. a slideway; 3. a clamping piece; 31. a vertical plate; 32. a transverse plate; 33. a through hole; 4. a locking plate; 41. a locking hole; 42. a slider; 5. inserting plates; 51. a pull ring; 6. adjusting the distance of the bolt; 61. a limiting ring; 100. a track; 110. a railhead; 120. a rail web; 130. rail bottom; 200. and (7) wheels.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The rails 100 in this embodiment are all i-shaped rails composed of three parts, i.e., a rail head 110, a rail web 120, and a rail foot 130.

Referring to fig. 1 to 6 together, the track roller stopper of the present invention will now be described. The track slide stopper comprises a braking part 1, a fixing part 2, a clamping part 3 and a distance adjusting assembly, wherein the braking part 1 is used for preventing the track 100 from being arranged on a track and can be inserted into the bottom of a wheel 200 of a molten iron metallurgy vehicle, the fixing part 2 is connected to the side surface of the braking part 1, the clamping part 3 is provided with two ends which respectively penetrate through the fixing part 2 along the vertical direction and can move relative to the fixing part 2 along the vertical direction, and the distance adjusting assembly is detachably connected to the fixing; wherein, the braking part 1 is provided with a braking surface used for being abutted against the wheel 200; the fixing piece 2 is provided with a butting surface for butting against the side surface of the rail head 110; the bottom end of the clamping piece 3 is provided with an abutting part which is used for abutting against the bottom surface of the rail head 110; the distance adjusting component is used for connecting the fixing piece 2 and the braking part 1 and enabling the abutting surface and the abutting part to abut against the side surface of the rail head 110 and the bottom surface of the rail head 110 respectively.

Specifically, the abutting surface of the fixing member 2 is a surface of the fixing member 2 facing the side surface of the rail head 110 after installation; the joint 3 includes the vertical riser 31 that runs through the mounting 2 and go up and down to set up on the mounting 2 to and set up the diaphragm 32 in riser 31 bottom, the butt portion of joint 3 is the face of the bottom surface of installing back diaphragm 32 towards railhead 110.

The utility model provides a track is with installation of ending swift current ware includes:

A. placing the brake part 1 on the upper surface of the rail head 110 and inserting the bottom of the wheel 200;

B. the fixing piece 2 is abutted against the side surface of the base 11 and fixed through the distance adjusting assembly, and the distance adjusting assembly is adjusted to enable the abutting surface of the fixing piece 2 to abut against the side surface of the rail head 110;

C. install joint spare 3 on mounting 2, adjust joint spare 3 position in vertical direction, make the butt portion of joint spare 3 support the bottom surface at railhead 110 and fixed.

By adopting the technical scheme, the braking part 1 is utilized to tightly abut against the wheel 200, so that the slipping stopping effect of preventing the molten iron metallurgy vehicle from slipping is achieved; the braking part 1 is clamped on the rail head 110 by utilizing the abutting surfaces of the fixing part 2 and the abutting parts of the clamping parts 3, so that the braking part 1 is fixedly installed on the rail 100, and accidents caused by shaking off of the braking part 1 are avoided.

Compared with the prior art, the utility model provides a track is with ending swift current ware passes through the fixed of roll adjustment subassembly realization horizontal direction on, later fixes braking portion 1 on railhead 110 through installation joint spare 3, has realized ending the fixed mounting of swift current ware on the track of different specifications (the width specification and the thickness specification of railhead 110 that specification here refers to), avoids taking place to rock the problem that the swift current ware that ends that leads to shakes falls because of the molten iron metallurgical vehicle, just the utility model provides a track is with ending swift current ware low in cost, simple structure, the marketing of being convenient for.

In order to avoid the clip 3 being separated from the fixing member 2 and unable to abut against the bottom surface of the rail head 110, please refer to fig. 3 and 5 together, as a specific embodiment of the track-used anti-skid device of the present invention, the track-used anti-skid device further includes a locking assembly disposed on the fixing member 2, connected with the clip 3, and used for limiting the movement of the clip 3.

Referring to fig. 2, 3 and 5, as an embodiment of the track slide stopper of the present invention, the clamping member 3 is provided with a plurality of through holes 33 arranged at intervals along the vertical direction, and specifically, the through holes 33 are located on the vertical plate 31 and penetrate through the vertical plate 31 along the horizontal direction. The locking assembly comprises a locking plate 4 slidably connected to the top surface of the fixture 2 and disposed through one of the through holes 33.

Through adopting above-mentioned technical scheme, joint spare 3 passes mounting 2 and sets up, along with adjustment joint spare 3 makes the butt portion of joint spare 3 support the bottom surface of tight railhead 110 in the ascending position of vertical side, behind lockplate 4 passed the through-hole 33 that is located the upper surface place horizontal plane of mounting 2, the both sides card of lockplate 4 is at the upper surface of mounting 2, makes joint spare 3 can't continue to go up and down, realizes fixed spacing effect.

In addition, in order to avoid the situation that the locking plate 4 cannot be inserted into the through hole 33 due to deviation in the sliding process, please refer to fig. 5, as a specific embodiment of the track slide stopper provided by the present invention, the upper surface of the fixing member 2 is provided with a slide rail 22 having an inverted T-shaped vertical cross section and extending along the traveling direction of the wheel, and the slide rail 22 is located on one side of the engaging member 3 and below the locking plate 4; the bottom surface of the locking plate 4 is provided with a sliding block 42 matched with the slideway 23; the sliding block 42 is slidably disposed in the sliding way 23, and the sliding block 42 is used for driving the locking plate 4 to slide and limiting the sliding direction of the locking plate 4.

After the braking part 1 irregularly shakes, the fixing part 2 correspondingly shakes, the locking plate 4 has the hidden trouble of being shaken out of the through hole 33, if the locking plate 4 is separated, the clamping part 3 can slide downwards and further separate from the fixing part 2, and the braking part 1 is unstably mounted on the rail 100; to avoid the above situation, please refer to fig. 2, fig. 3 and fig. 5 together, as a specific embodiment of the track slide stopper of the present invention, one end of the locking plate 4 is provided with a locking hole 41 penetrating along the vertical direction, the upper surface of the fixing member 2 is provided with a positioning groove 21, after the locking plate 4 passes through the through hole 33, the locking hole 41 is located above the positioning groove 21, and the inserting plate 5 is inserted between the locking hole 41 and the positioning groove 21.

By adopting the above technical scheme, after the locking plate 4 passes through the through hole 33, the inserting plate 5 passes through the locking hole 41 and is inserted into the positioning groove 21, thereby achieving the effect of fixing the locking plate 4 on the upper surface of the fixing piece 2.

In order to facilitate the installation and removal of the insertion plate 5, please refer to fig. 5, which is a specific embodiment of the track-used anti-rolling device of the present invention, a pull ring 51 is disposed on the upper portion of the insertion plate 5, and after the insertion plate 5 is inserted into the locking hole 41 and the positioning groove 21, the lower surface of the pull ring 51 is connected to the upper surface of the locking plate 4.

Referring to fig. 2 and 4 together, as a specific embodiment of the track slide stopper provided by the present invention, the distance adjusting assembly includes a distance adjusting bolt 6, a screw of the distance adjusting bolt 6 sequentially passes through the fixing member 2 and the braking portion 1 from outside to inside and is in threaded connection with the braking portion 1, and a nut of the distance adjusting bolt 6 is located outside the fixing member 2; specifically, the pitch bolt 6 is divided into three parts, one part is the threaded rod part that the surface is equipped with the external screw thread, and one part is the smooth polished rod part in surface, and last part is the screw cap portion, and screw cap part body coupling is at the tip of polished rod part, and the other end of polished rod part is connected with the one end body coupling of threaded rod, and for the ease of narration, the other end of threaded rod is named the front end of pitch bolt 6.

By adopting the technical scheme, the front end of the distance adjusting bolt 6 penetrates through the fixing piece 2 and is fixed in the braking piece 1, the threaded rod part is in threaded connection with the braking piece 1, the polished rod part penetrates through the fixing piece 2 and is rotatably arranged in the fixing piece 2, and the nut part is positioned on the rear side of the fixing piece 2 and clamped on the surface of the fixing piece 2; the polished rod portion can be rotated in the fixing member 2 by screwing the nut portion, and the threaded rod portion is screwed into or out of the stopper member 1, thereby adjusting the distance between the fixing member 2 and the stopper member 1.

In order to avoid the polished rod portion of the distance adjusting bolt 6 from being separated from the fixing member 2, please refer to fig. 4, as a specific embodiment of the track slide stopper of the present invention, a spacing ring 61 is sleeved on the distance adjusting bolt 6, and a gap for clamping the fixing member 2 is formed between the spacing ring 61 and the nut. Specifically, the surface of the limiting ring 61 and the surface of the nut portion abutting against the fixing member 2 are arranged in parallel, and the limiting ring 61 and the nut portion are located on two sides of the fixing member 2.

Through adopting above-mentioned technical scheme, when screwing the nut portion, mounting 2 is blocked by nut portion and spacing ring 61, has effectively avoided the polished rod portion of roll adjustment bolt 6 to break away from the condition emergence of mounting 2.

In order to enhance the ability of the fixing member 2 to clamp the braking portion 1, please refer to fig. 1 and fig. 2, two sets of fixing members 2 are respectively disposed at two sides of the braking portion 1, and each set of fixing member 2 is connected to at least one set of engaging member 3 and distance adjusting assembly.

Referring to fig. 1 and 2 together, as an embodiment of the track stopper of the present invention, the braking portion includes a base 11 for inserting the bottom of the wheel 200 and horizontally disposed on the upper surface of the rail head 110, two vertical plates 12 having bottom surfaces respectively connected to the top surfaces of the base 11, and a braking plate 13 connected to the two vertical plates 12, wherein the braking surface is located on the braking plate 13 and is an inclined surface. Specifically, the upper surface of the vertical plate 12 is an inclined surface, and the inclined surface is inclined upwards along the advancing direction of the wheel; the stopper 13 is obliquely disposed parallel to the upper surface of the standing plate 12. By arranging the brake plate 13 into an inclined structure, the wheel abuts against the brake plate 13 instead of the side edge of the brake plate 13, so that the wheel is effectively protected, and the wheel on the surface is damaged; the vertical plate 12 is arranged to be an inclined surface, one side of a cavity formed by the bottom surface of the brake plate 13, the inner side surface of the vertical plate 12 and the upper surface of the base 11 is sealed, and a handle used for manually lifting the brake part 1 is arranged on the other side, so that a worker can more conveniently lift the brake part 1 for installation.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A track skid stopper, comprising:

the brake part (1) is placed on a rail (100), can be inserted into the bottom of a wheel (200) of a molten iron metallurgical vehicle, and is provided with a brake surface for abutting against the wheel (200);

a fixing member (2) connected to a side surface of the braking portion (1) and provided with a contact surface for contacting a side surface of a rail head (110) of the rail (100);

the two ends of the clamping piece (3) penetrate through the fixing piece (2) along the vertical direction respectively and can move along the vertical direction relative to the fixing piece (2); the bottom end of the clamping piece (3) is provided with an abutting part which is used for abutting against the bottom surface of the rail head (110);

the distance adjusting assembly is detachably connected to the fixing piece (2) and used for connecting the fixing piece (2) with the braking portion (1) and enabling the abutting surface and the abutting portion to abut against the side face of the rail head (110) and the bottom face of the rail head (110) respectively.

2. The track roller stopper according to claim 1, further comprising a locking assembly provided on the fixing member (2), connected to the catch member (3), and for restricting movement of the catch member (3).

3. The track roller stopper according to claim 2, wherein said engaging member (3) is provided with a plurality of through holes (33) arranged at intervals in a vertical direction, and said locking assembly comprises a locking plate (4) slidably coupled to a top surface of said fixing member (2) and inserted through one of said through holes (33).

4. The track roller stopper according to claim 3, wherein one end of the locking plate (4) is provided with a locking hole (41) penetrating in a vertical direction, the upper surface of the fixing member (2) is provided with a positioning groove (21), after the locking plate (4) passes through the through hole (33), the locking hole (41) is positioned above the positioning groove (21), and an inserting plate (5) is inserted between the locking hole (41) and the positioning groove (21).

5. The track stopper according to claim 4, wherein said insert plate (5) is provided at an upper portion thereof with a pull ring (51), and a lower surface of said pull ring (51) is in contact with an upper surface of said locking plate (4) after said insert plate (5) is inserted into said locking hole (41) and said positioning groove (21).

6. The track roller stopper according to any one of claims 1 to 5, wherein the distance adjusting assembly comprises a distance adjusting bolt (6), a screw of the distance adjusting bolt (6) sequentially penetrates through the fixing member (2) and the braking portion (1) from outside to inside and is in threaded connection with the braking portion (1), and a nut of the distance adjusting bolt (6) is positioned outside the fixing member (2).

7. The track roller stopper as claimed in claim 6, characterized in that the distance adjusting bolt (6) is provided with a stop ring (61), and the stop ring (61) cooperates with the nut for clamping the fixing member (2).

8. The track roller stopper according to any one of claims 1 to 5 or 7, wherein there are two sets of said fixing members (2) respectively located on both sides of said braking portion (1), and at least one set of said engaging members (3) and said distance adjusting assembly are connected to each set of said fixing members (2).

9. The track roller stopper according to any one of claims 1 to 5 or 7, wherein the braking portion comprises a base (11), two vertical plates (12) having bottom surfaces respectively connected to the top surface of the base (11), and a braking plate (13) connected to the two vertical plates (12), the braking surface is located on the braking plate (13), and the braking surface is an inclined surface.

10. The track roller stopper according to claim 8, wherein the braking portion comprises a base (11), two vertical plates (12) having bottom surfaces respectively connected to the top surfaces of the base (11), and a braking plate (13) connected to the two vertical plates (12), the braking surface is located on the braking plate (13), and the braking surface is an inclined surface.