CN218591122U - White steel bar seam sieve plate - Google Patents

Abstract

The utility model relates to a strip seam sieve technical field discloses a white steel strip seam sieve, including frame and push pedal, frame left end medial side fixedly connected with branch, the groove has all been seted up to both sides around the branch bottom, accomodate the equal sliding connection in inslot portion and have the trapezoidal piece, the equal fixedly connected with second spring in trapezoidal piece top, second spring top fixed connection is respectively on the top of accomodating the groove, the through-hole has been seted up at branch top middle part, the recess has been seted up to frame right-hand member medial side, the spacing groove has all been seted up to both sides around the recess bottom, the inside sliding connection of spacing groove has the spacing ring, the inside fixedly connected with fixture block of spacing ring. The utility model discloses in, through going into the mortise with the trip card, the baffle is promoted in the reverse direction of first spring, makes the trip card go into the mortise to splice between the seam screen plate frame is fixed, realizes the purpose of being convenient for install the concatenation between the white steel strip seam screen plate.

Description

White steel bar seam sieve plate

Technical Field

The utility model relates to a strip seam sieve technical field especially relates to a white steel strip seam sieve.

Background

The high-speed steel (HSS) is a tool steel with high hardness, high wear resistance and high heat resistance, also called high-speed tool steel or high-speed steel, commonly called white steel, and has good processing property and good matching of strength and toughness, so that the HSS is used for manufacturing the slotted screen plate and can prolong the service life of the slotted screen plate, but the existing white steel slotted screen plate is not convenient to splice according to the requirements of customers, thereby influencing the use.

At present, the assembling and splicing among most white steel bar seam sieve plates are not convenient, and when some specific installation environments are met, the bar seam sieve plates can generate gaps, so that the service performance of the bar seam sieve plates is influenced, and the requirements of users cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a white steel bar seam sieve plate.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a white steel bar seam sieve plate comprises a frame and a push plate, wherein a support rod is fixedly connected to the middle side of the left end of the frame, accommodating grooves are formed in the front side and the rear side of the bottom end of the support rod, a trapezoidal block is slidably connected to the inside of each accommodating groove, a second spring is fixedly connected to the top ends of the trapezoidal blocks, the top ends of the second springs are fixedly connected to the top ends of the accommodating grooves respectively, and a through hole is formed in the middle of the top end of the support rod;

the utility model discloses a push pedal, including frame, frame right-hand member, spacing groove, slide bar outside upside fixedly connected with fender ring, the outside fixedly connected with spring that keeps off the ring bottom and lie in the slide bar, first spring bottom fixed connection lies in the outside of spout at the frame top, the downside fixedly connected with trip of the outside front end of slide bar, the opening of intercommunication is seted up to the inside front end of spout, the tongue-and-groove of intercommunication is seted up to the downside of spout right-hand member.

As a further description of the above technical solution:

the limiting groove and the accommodating groove are correspondingly formed, and the size of the limiting groove is the same as that of the opening of the accommodating groove.

As a further description of the above technical solution:

the inclined plane of trapezoidal piece all sets up left, the outside and spacing groove looks adaptation of trapezoidal piece.

As a further description of the above technical solution:

the supporting rod and the groove are the same in size and are arranged on the same horizontal plane.

As a further description of the above technical solution:

the sliding groove and the through hole are arranged on the same plane and have the same diameter.

As a further description of the above technical solution:

the clamping tenons are respectively matched with the openings and the mortises.

As a further description of the above technical solution:

the frame is internally and uniformly fixedly connected with a plurality of transverse white steels, the frame is internally and uniformly fixedly connected with a plurality of longitudinal white steels, and the transverse white steels and the longitudinal white steels are arranged in a crossed manner.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first draw the slide bar to the top in the spout, then branch on another frame pushes away in the recess, trapezoidal piece receives to go into after the extrusion when getting into the recess and accomodates the inslot, second spring promotes trapezoidal piece card income spacing inslot after accomodating the groove and aims at the tenon in the opening part male opening, loosen the slide bar afterwards and aim at the opening part with the tenon, rotate when the slide bar drives the tenon and run through the frame completely, go into the tenon card in the mortise, the reverse baffle that promotes of first spring, make tenon card go into the mortise, thereby splice between the seam screen plate frame is fixed, realize the mesh of the installation concatenation of being convenient for between the white steel strip seam screen plate.

Drawings

Fig. 1 is a schematic perspective view of the overall front view structure of a white steel bar seam screen plate provided by the utility model;

FIG. 2 is a schematic perspective view of a left-side view cross-sectional structure of a support rod of a white steel bar seam sieve plate provided by the utility model;

FIG. 3 is a schematic perspective view of a sectional structure of a groove of a screen plate with a white steel bar slot according to the present invention;

fig. 4 is a schematic perspective view of a right-side sectional structure of the whole white steel bar slit sieve plate provided by the utility model;

FIG. 5 is an enlarged view taken at A of FIG. 1;

fig. 6 is an enlarged view of fig. 4 at B.

Illustration of the drawings:

1. a frame; 2. a strut; 3. a groove; 4. a limiting groove; 5. a clamping block; 6. an opening; 7. a first spring; 8. a slide bar; 9. a baffle ring; 10. a chute; 11. clamping tenons; 12. pushing the plate; 13. a limiting ring; 14. mortises; 16. a through hole; 17. a receiving groove; 18. a second spring; 19. a trapezoidal block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all 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", 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 simplification of 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, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; 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. 1-6, the present invention provides an embodiment: a white steel bar seam sieve plate comprises a frame 1 and a push plate 12, wherein a support rod 2 is fixedly connected to the middle side of the left end of the frame 1, accommodating grooves 17 are formed in the front side and the rear side of the bottom end of the support rod 2, trapezoidal blocks 19 are slidably connected inside the accommodating grooves 17, second springs 18 are fixedly connected to the top ends of the trapezoidal blocks 19, the top ends of the second springs 18 are fixedly connected to the top ends of the accommodating grooves 17 respectively, and through holes 16 are formed in the middle of the top ends of the support rods 2;

recess 3 has been seted up to frame 1 right-hand member mid side, spacing groove 4 has all been seted up to both sides around 3 bottoms of recess, the inside sliding connection in spacing groove 4 has spacing ring 13, the inside fixedly connected with fixture block 5 of spacing ring 13, fixture block 5 bottom is fixed respectively in the front and back both sides on push pedal 12 top, spout 10 has been seted up on the right side at 1 top center of frame, the inside slide bar 8 that is provided with of spout 10, the outside upside fixedly connected with of slide bar 8 keeps off ring 9, keep off ring 9 bottom and be located the first spring 7 of the outside fixedly connected with of slide bar 8, first spring 7 bottom fixed connection is in the outside that spout 10 is located on 1 top of frame, the downside fixedly connected with trip 11 of the outside front end of slide bar 8, the opening 6 of intercommunication is seted up to the inside front end of spout 10, the tongue-and-groove 14 of intercommunication is seted up to the downside of spout 10 right-hand member.

Firstly, a slide bar 8 is pulled to the uppermost side in a sliding groove 10, then a support rod 2 on another frame 1 is pushed into a groove 3, a trapezoidal block 19 is extruded and then enters a containing groove 17 when entering the groove 3, after the containing groove 17 is aligned with a limiting groove 4, a second spring 18 pushes the trapezoidal block 19 to be clamped into the limiting groove 4, then the slide bar 8 is loosened, a clamping tenon 11 is aligned with the opening 6 and inserted into the opening 6, when the slide bar 8 drives the clamping tenon 11 to completely penetrate through the frame 1, the clamping tenon 11 is clamped into a tenon groove 14, a baffle is reversely pushed by a first spring 7, the clamping tenon 11 is clamped into the tenon groove 14, therefore, splicing between slotted screen plate frames 1 is fixed, the aim of convenient installation and splicing between white steel slotted screen plates is achieved, when disassembly is needed, the slide bar 8 is pushed downwards, the clamping tenon 11 is pushed out of the tenon groove 14 and then rotated again, the clamping tenon 11 is aligned with the opening 6, the slide bar 8 is pulled out of the sliding groove 10, then the push plate 12 is pushed upwards, the clamping block 5 is pushed to push the trapezoidal block 4 in the limiting groove 4, and the clamping block 19 can be disassembled, and then the limiting groove 3 can be taken out.

The size of branch 2 and recess 3 is the same and set up at the same horizontal plane, make branch 2 can block completely in the recess 3 and carry out the block and fix, spacing groove 4 sets up with accomodating the groove 17 correspondingly, spacing groove 4 is the same with accomodating the groove 17 notch size, the inclined plane of trapezoidal piece 19 is all seted up left, trapezoidal piece 19 outside and spacing groove 4 looks adaptation, when branch 2 blocks into recess 3 inside, trapezoidal piece 19 gets into the groove 17 after receiving the extrusion when getting into recess 3, second spring 18 promotes trapezoidal piece 19 card and goes into the spacing groove 4 behind accomodating the groove 17 alignment spacing groove 4, spout 10 sets up with the through-hole 16 coplanar and the diameter is the same, make slide bar 8 card insert simultaneously in spout 10 and the through-hole 16 and carry out the frame 1 of block fixed strip seam sieve, tenon 11 respectively with opening 6 and tongue-groove 14 looks adaptation, tenon 11 can get into opening 6 through the drive of slide bar 8, slide bar 8 runs through the slide bar 1, 90 rotates tenon 8 afterwards, make first spring 7 can aim at behind the card 11 and promote the baffle, it can block and can carry out the horizontal steel frame 1 of fixed strip seam of horizontal connection and even more, it is connected with the horizontal white steel frame that the inside the horizontal equipment is connected with it, it can be connected with the horizontal white steel strip seam 1, it is even.

The working principle is as follows: firstly, the slide bar 8 is pulled to the uppermost side in the sliding groove 10, then the support rod 2 on the other frame 1 is pushed into the groove 3, the trapezoidal block 19 is extruded and then enters the accommodating groove 17 when entering the groove 3, the second spring 18 pushes the trapezoidal block 19 to be clamped into the limiting groove 4 after the accommodating groove 17 is aligned with the limiting groove 4, then the slide bar 8 is loosened, the clamping tenon 11 is aligned with the opening 6 and is inserted into the opening 6, the slide bar 8 drives the clamping tenon 11 to completely penetrate through the frame 1 to rotate, the clamping tenon 11 is clamped into the mortise 14, the first spring 7 reversely pushes the baffle, the clamping tenon 11 is clamped into the mortise 14, therefore, splicing between the slotted screen plate frames 1 is fixed, and the aim of convenient installation and splicing between white steel slotted screen plates is achieved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (7)

1. The utility model provides a white steel strip seam sieve, includes frame (1) and push pedal (12), its characterized in that: the middle side of the left end of the frame (1) is fixedly connected with a supporting rod (2), the front side and the rear side of the bottom end of the supporting rod (2) are respectively provided with an accommodating groove (17), a trapezoidal block (19) is slidably connected inside each accommodating groove (17), the top ends of the trapezoidal blocks (19) are respectively and fixedly connected with a second spring (18), the top ends of the second springs (18) are respectively and fixedly connected to the top ends of the accommodating grooves (17), and the middle part of the top end of the supporting rod (2) is provided with a through hole (16);

frame (1) right-hand member mid side is opened and is equipped with recess (3), spacing groove (4) have all been seted up to both sides around recess (3) bottom, spacing groove (4) inside sliding connection has spacing ring (13), inside fixedly connected with fixture block (5) of spacing ring (13), both sides around push pedal (12) top are fixed respectively to fixture block (5) bottom, spout (10) have been seted up on the right side at frame (1) top center, spout (10) inside is provided with slide bar (8), slide bar (8) outside upside fixedly connected with keeps off ring (9), keep off ring (9) bottom and be located the first spring of outside fixedly connected with (7) of slide bar (8), first spring (7) bottom fixed connection is located the outside of spout (10) top, the downside fixedly connected with tenon (11) of slide bar (8) outside front end, the opening (6) of intercommunication is seted up to the inside front end of spout (10), mortise (14) of intercommunication are seted up to the downside of spout (10) right-hand member.

2. A white steel bar slit screen deck as defined in claim 1, wherein: the limiting groove (4) and the accommodating groove (17) are correspondingly formed, and the sizes of the limiting groove (4) and the notch of the accommodating groove (17) are the same.

3. A white steel bar slit screen deck as defined in claim 1, wherein: the inclined plane of trapezoidal piece (19) all sets up left, trapezoidal piece (19) outside and spacing groove (4) looks adaptation.

4. The white steel strip seam screen plate of claim 1, wherein: the supporting rod (2) and the groove (3) are the same in size and are arranged on the same horizontal plane.

5. A white steel bar slit screen deck as defined in claim 1, wherein: the sliding groove (10) and the through hole (16) are arranged on the same plane and have the same diameter.

6. The white steel strip seam screen plate of claim 1, wherein: the tenon (11) is respectively matched with the opening (6) and the mortise (14).

7. A white steel bar slit screen deck as defined in claim 1, wherein: the frame is characterized in that a plurality of transverse white steels are uniformly and fixedly connected inside the frame (1), a plurality of longitudinal white steels are uniformly and fixedly connected inside the frame (1), and the transverse white steels and the longitudinal white steels are arranged in a crossed mode.

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