CN211872425U - Gauge baffle of high resistance to compression - Google Patents

Abstract

The utility model relates to a gauge baffle technical field, specifically speaking relates to a gauge baffle of high resistance to compression, including upper baffle and lower baffle, the upper surface of upper baffle is close to the corner and all is equipped with the slot, the upper surface symmetry of upper baffle is equipped with the fender lamella, the upper surface central point of upper baffle has seted up first through-hole, the upper surface of upper baffle is equipped with the upper wave curved surface, the upper surface of lower baffle and the position that the slot corresponds are equipped with the inserted block, the lower baffle upper surface is equipped with the lower wave curved surface, the lower wave curved surface corresponds the joint with the upper wave curved surface, the lower surface of lower baffle is close to both sides edge symmetry and is equipped with the fixture block, the position that the central point of lower baffle corresponds with first through-hole has still seted up the second through-; this gauge baffle of high resistance to compression sets up the overhead gage and decomposes more extrusion forces with lower baffle, goes up the wave curved surface and closely laminates with wave curved surface down, not only increases overhead gage and lower baffle area of contact, still disperses the extrusion force equipartition, improves compressive capacity.

Description

Gauge baffle of high resistance to compression

Technical Field

The utility model relates to a gauge baffle technical field, specifically speaking relates to a gauge baffle of high resistance to compression.

Background

The gauge baffle is one of important components of a railway, the railway uses the gauge baffle as a special-shaped section steel, a large amount of hot rolling methods are adopted for production at present, the production process is relatively complex, and the requirement on the operation technical level is high;

among the prior art, the gauge baffle is single, does not have fine crushing resistance, and long-term the use can produce certain deformation, and then can influence the gauge and produce the deviation, influence the use of railway.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gauge baffle of high resistance to compression to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a gauge apron of high resistance to compression, includes overhead gage and lower baffle, the overhead gage upper surface is close to the corner and all is equipped with the slot, overhead gage upper surface symmetry is equipped with the fender lamella, the upper surface central point of overhead gage puts and has seted up first through-hole, the overhead gage lower surface is equipped with the wave curved surface, the upper surface of baffle is equipped with the inserted block with the position that the slot corresponds down, the baffle upper surface is equipped with wave curved surface down, wave curved surface corresponds the joint with last wave curved surface down, the lower surface of baffle is close to both sides edge symmetry down and is equipped with the fixture block, the second through-hole has still been seted up with the position that first through-hole corresponds down to baffle central point, the baffle corresponds the joint with the overhead gage and forms a complete gauge apron together down.

Preferably, the bottom of the insert block is provided with a threaded hole, the threaded hole is correspondingly provided with a fastening bolt, the fastening bolt is sleeved with a bolt gasket, the diameter of the threaded hole is matched with that of the fastening bolt, the width of the bolt gasket is larger than that of the slot, and the lower baffle plate is fixed with the bolt gasket through the fastening bolt and is in plug-in fit with the upper baffle plate.

Preferably, the two baffles and the upper baffle are of an integrally formed structure, the baffles prevent the upper baffle from being deformed when being extruded under the action of external force, the area of the upper surface is enlarged by the baffles, and the external extrusion force is easily dispersed.

Preferably, the insert block and the lower baffle are of an integrally formed structure, the size of the insert block is matched with that of the slot, and the insert block is matched with the slot in an inserting mode, so that a user can install the lower baffle and the upper baffle in an inserting mode more accurately and conveniently.

Preferably, the convex part of the upper wavy curved surface is tightly attached to the concave part of the lower wavy curved surface, the concave part of the upper wavy curved surface is tightly attached to the convex part of the lower wavy curved surface, the width of the curved surfaces is matched, the upper wavy curved surface and the lower wavy curved surface are additionally arranged, the contact area between the lower baffle and the upper baffle is increased, the extrusion force applied to decomposition is facilitated, and the compression resistance is increased.

Preferably, the aperture of the first through hole is matched with the aperture of the second through hole, so that the whole gauge baffle device can be conveniently and fixedly installed through bolts in the follow-up process.

Preferably, two still be equipped with a plurality of antislip strip between the fixture block, the antislip strip is equidistant distribution, just the antislip strip is the integrated into one piece structure with lower baffle, the fixture block is the integrated into one piece structure with lower baffle, and the fixture block is convenient for joint rail, and the antislip strip adds to establish and is convenient for increase frictional force, prevents that external extrusion from taking place the skew.

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

the utility model discloses a set up the overhead gage and decompose more extrusion forces with lower baffle, pressure reinforcing than the simplex structure bears, the overhead gage closely laminates with lower wave curved surface, not only increase overhead gage and lower baffle area of contact, still be convenient for divide the extrusion force equally and disperse, the atress is more even, difficult too big deformation of taking place, the grafting cooperation of slot and inserted block, be convenient for assemble overhead gage and lower baffle, at cooperation fastening bolt and bolt gasket, it is fixed to make overhead gage and the tight laminating of lower baffle, the antislip strip that the lower baffle bottom set up is convenient for increase frictional force, reduce in use's skew.

Drawings

FIG. 1 is a schematic view of the overall structure of the gauge baffle of the present invention;

FIG. 2 is an exploded view of the gauge baffle of the present invention;

fig. 3 is a schematic diagram of the upper baffle structure of the present invention;

fig. 4 is a schematic view of the lower baffle structure of the present invention;

fig. 5 is a schematic bottom view of the lower baffle of the present invention.

In the figure:

1. an upper baffle plate; 10. a slot; 11. a first through hole; 12. an upper wavy curved surface;

2. a baffle;

3. a lower baffle plate; 30. inserting a block; 300. a threaded hole; 31. a second through hole; 32. a lower wavy curved surface; 33. anti-slip strips;

4. fastening a bolt;

5. a bolt washer;

6. and (7) clamping blocks.

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 is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides a gauge baffle of high resistance to compression, including overhead gage 1 and lower baffle 3, 1 upper surface of overhead gage is close to the corner and all is equipped with slot 10, 1 upper surface symmetry of overhead gage is equipped with fender lamella 2, first through-hole 11 has been seted up to the upper surface central point of overhead gage 1, 1 lower surface of overhead gage is equipped with last wave curved surface 12, the upper surface of lower baffle 3 is equipped with inserted block 30 with the position that slot 10 corresponds, 3 upper surfaces of lower baffle are equipped with down wave curved surface 32, lower wave curved surface 32 corresponds the joint with last wave curved surface 12, the lower surface of lower baffle 3 is close to both sides edge symmetry and is equipped with fixture block 6, second through-hole 31 has still been seted up with the position that first through-hole 11 corresponds to 3 central point of lower baffle, lower baffle 3 corresponds the joint with overhead gage 1 and forms a complete gauge baffle together.

In this embodiment, plug block 30 bottom is equipped with screw hole 300, screw hole 300 corresponds and has set fastening bolt 4, the cover is equipped with bolt gasket 5 on fastening bolt 4, the aperture of screw hole 300 and fastening bolt 4's diameter looks adaptation, bolt gasket 5 width is greater than the width of slot 10, baffle 3 and overhead gage 1 grafting cooperation under fixed through fastening bolt 4 and bolt gasket 5, behind baffle 3 and overhead gage 1 under the manual joint of user, fastening bolt 4 cooperates lower baffle 3 and overhead gage 1 of fastening joint together with bolt gasket 5.

Further, two fender lamellas 2 and last baffle 1 are integrated into one piece structure, and fender lamella 2 prevents to extrude under the exogenic action that baffle 1 takes place deformation, and fender lamella 2 makes the area grow of upper surface, and external pressure is easily dispersed.

Secondly, the insert block 30 and the lower baffle 3 are of an integrally formed structure, the size of the insert block 30 is matched with that of the slot 10, and the insert block 30 is matched with the slot 10 in an inserting mode, so that a user can install the lower baffle 3 and the upper baffle 1 in an inserting mode more accurately and conveniently.

It should be noted that, the convex portion of the upper wavy curved surface 12 is closely attached to the concave portion of the lower wavy curved surface 32, the concave portion of the upper wavy curved surface 12 is closely attached to the convex portion of the lower wavy curved surface 32, the width of the curved surface is matched, the upper wavy curved surface 12 is additionally arranged on the lower wavy curved surface 32, the contact area between the lower baffle 3 and the upper baffle 1 is increased, the extrusion force applied to the upper baffle is convenient to decompose, the pressure resistance is increased, between the upper wavy curved surface 12 and the lower wavy curved surface 32, a gasket is manually added by a user, the pressure resistance is convenient to better improve, the deformation is reduced, and the change of the track distance is reduced.

Secondly, the aperture of first through-hole 11 and the aperture looks adaptation of second through-hole 31 are convenient for follow-up through the whole gauge apron device of bolt installation fixed.

In addition, still be equipped with a plurality of antislip strip 33 between two fixture blocks 6, antislip strip 33 is equidistant distribution, and antislip strip 33 and lower baffle 3 be the integrated into one piece structure, and fixture block 6 the joint rail of being convenient for, antislip strip 33 adds establishes the increase frictional force of being convenient for, prevents that external extrusion from taking place the skew.

The gauge apron of the high resistance to compression of this embodiment is when using, the user at first corresponds the laminating with lower wave curved surface 32 with last wave curved surface 12, it lays the gasket to correspond between the laminating at last wave curved surface 12 and lower wave curved surface 32, the inserted block 30 on the lower baffle 3 corresponds the grafting cooperation with the slot on the overhead gage 1, baffle 3 is the back of closely laminating with overhead gage 1 down, the user is manual establishes bolt gasket 5 with the cover on fastening bolt 4, fastening bolt 4 and screw hole 300 threaded connection, form a complete gauge apron, it is fixed to cooperate the installation that other accessories carry out the rail that corresponds.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a gauge apron of high resistance to compression, includes overhead gage (1) and lower baffle (3), its characterized in that: slots (10) are arranged on the upper surface of the upper baffle (1) close to the corners, the upper surface of the upper baffle (1) is symmetrically provided with baffle flaps (2), a first through hole (11) is arranged at the center of the upper surface of the upper baffle plate (1), the lower surface of the upper baffle (1) is provided with an upper wavy curved surface (12), the upper surface of the lower baffle (3) is provided with an insertion block (30) at a position corresponding to the slot (10), the upper surface of the lower baffle (3) is provided with a lower wave curved surface (32), the lower wave curved surface (32) is correspondingly clamped with the upper wave curved surface (12), the lower surface of the lower baffle (3) is symmetrically provided with clamping blocks (6) near the edges of two sides, a second through hole (31) is also arranged at the position of the center of the lower baffle (3) corresponding to the first through hole (11), the lower baffle (3) and the upper baffle (1) are correspondingly clamped together to form a complete gauge baffle.

2. The gauge apron of claim 1, wherein: the inserting block (30) bottom is equipped with screw hole (300), screw hole (300) correspond and set fastening bolt (4), the cover is equipped with bolt gasket (5) on fastening bolt (4), the diameter looks adaptation of the aperture of screw hole (300) and fastening bolt (4), bolt gasket (5) width is greater than the width of slot (10).

3. The gauge apron of claim 1, wherein: the two baffle petals (2) and the upper baffle plate (1) are of an integrally formed structure.

4. The gauge apron of claim 1, wherein: the insert block (30) and the lower baffle (3) are of an integrally formed structure, the size of the insert block (30) is matched with that of the slot (10), and the insert block (30) is matched with the slot (10) in an inserting mode.

5. The gauge apron of claim 1, wherein: go up the protruding position of wave curved surface (12) and the sunken position of wave curved surface (32) is closely laminated down, go up the sunken position of wave curved surface (12) and the protruding position of wave curved surface (32) is closely laminated down, and the width looks adaptation of curved surface.

6. The gauge apron of claim 1, wherein: the aperture of the first through hole (11) is matched with the aperture of the second through hole (31).

7. The gauge apron of claim 1, wherein: a plurality of anti-slip strips (33) are further arranged between the two clamping blocks (6), the anti-slip strips (33) are distributed at equal intervals, the anti-slip strips (33) and the lower baffle (3) are of an integrally formed structure, and the clamping blocks (6) and the lower baffle (3) are of an integrally formed structure.

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