CN218167301U

CN218167301U - Wear-resistant composite metal casting lining plate

Info

Publication number: CN218167301U
Application number: CN202221352360.4U
Authority: CN
Inventors: 潘瑞军
Original assignee: Xinghua Haichang Machinery Co ltd
Current assignee: Xinghua Haichang Machinery Co ltd
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-12-30
Anticipated expiration: 2032-06-01

Abstract

The utility model discloses a wear-resisting composite metal foundry goods welt, including the welt main part, the slot has been seted up to the left surface of welt main part, be provided with the ball on the inner wall of slot, the right flank of welt main part is provided with the inserted block, the locating hole has been seted up to the right flank of inserted block, the extrusion groove has been seted up to the inside of welt main part, the right inner wall fixedly connected with extrusion spring in extrusion groove, the one end fixedly connected with slider of extrusion groove right inner wall is kept away from to the extrusion spring, one side fixedly connected with locating lever of extrusion spring is kept away from to the slider, the one end that the slider was kept away from to the locating lever extends to the inside of slot. The utility model discloses, two piece adjacent welt main parts are when the installation, at first insert the slot with the inserted block in, then drive the locating lever through the elasticity control slider that utilizes extrusion spring and remove to insert the locating lever in the locating hole, thereby be in the same place two piece adjacent welt main parts are fixed, structural design is reasonable, easy operation.

Description

Wear-resistant composite metal casting lining plate

Technical Field

The utility model relates to a welt technical field especially relates to a wear-resisting composite metal foundry goods welt.

Background

The lining plate is used for protecting the barrel body, so that the barrel body is prevented from being directly impacted and rubbed by the grinding body and materials, meanwhile, the movement state of the grinding body can be adjusted by utilizing the lining plates in different forms, so that the grinding effect of the grinding body on the materials is enhanced, the grinding efficiency of the grinding machine is improved, the yield is increased, the metal consumption is reduced, and the conventional lining plates are cast by adopting wear-resistant composite metal.

When the lining plates on the market are installed, the two adjacent lining plates are fixed by the fastening bolts, but the fastening bolts are corroded by rainwater for a long time, so that the disassembly is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a wear-resistant composite metal casting lining plate.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a wear-resistant composite metal casting lining plate comprises a lining plate main body, wherein a slot is formed in the left side surface of the lining plate main body, and balls are arranged on the inner wall of the slot;

the right flank of welt main part is provided with the inserted block, the locating hole has been seted up to the right flank of inserted block, the extrusion groove has been seted up to the inside of welt main part, the right inner wall fixedly connected with extrusion spring in extrusion groove, the one end fixedly connected with slider of extrusion groove right inner wall is kept away from to the extrusion spring, one side fixedly connected with locating lever of extrusion spring is kept away from to the slider, the one end that the slider was kept away from to the locating lever extends to the inside of slot, the spout has been seted up to the upper surface of welt main part, the slide opening has been seted up between spout and the extrusion groove, the last fixed surface of slider is connected with the connecting rod, the one end that the slider was kept away from to the connecting rod runs through the slide opening and extends to the inside of spout, the connecting rod is located the inside one end fixedly connected with ejector pad of spout.

As a further description of the above technical solution:

the quantity of ball is provided with a plurality ofly to evenly distributed is on the inner wall of slot.

As a further description of the above technical solution:

the cross-sectional shapes of the slot and the insertion block are both convex, and the slot is matched with the insertion block.

As a further description of the above technical solution:

the positioning rod is matched with the positioning hole, and the positioning rod and the positioning hole are correspondingly arranged.

As a further description of the above technical solution:

the sliding block, the positioning rod and the connecting rod are all connected with the lining plate main body in a sliding mode.

As a further description of the above technical solution:

the push block is connected with the sliding groove in a sliding mode, and anti-skid grains are arranged on the upper surface of the push block.

As a further description of the above technical solution:

the number of the extrusion grooves, the extrusion springs, the sliding blocks, the positioning rods, the sliding grooves, the sliding holes, the connecting rods, the pushing blocks and the positioning holes is two.

The utility model discloses following beneficial effect has:

1. compared with the prior art, when two adjacent lining plate main bodies are installed, the inserting block is firstly inserted into the inserting groove, then the sliding block is controlled by the elasticity of the extrusion spring to drive the positioning rod to move, and the positioning rod is inserted into the positioning hole, so that the two adjacent lining plate main bodies are fixed together, the structural design is reasonable, and the operation is simple.

2. Compared with the prior art, this wear-resisting composite metal casting welt drives slider, locating lever through ejector pad control connecting rod and removes to shift out the locating lever from the locating hole, make things convenient for demolising of welt main part, avoided the inconvenience that uses fastening bolt to bring.

3. Compared with the prior art, the wear-resistant composite metal casting lining plate has the advantages that the balls are arranged on the inner wall of the slot, so that the friction between the insertion block and the slot is reduced, and the lining plate main body is more smoothly mounted and dismounted.

Drawings

Fig. 1 is a schematic view of an external structure of a wear-resistant composite metal casting lining plate provided by the utility model;

fig. 2 is a front sectional view of a wear-resistant composite metal casting lining plate provided by the present invention;

fig. 3 is a schematic structural view of a in fig. 2 according to the present invention;

fig. 4 is a schematic structural diagram of B in fig. 2 according to the present invention;

fig. 5 is a top view of the wear-resistant composite metal casting lining plate provided by the present invention.

Illustration of the drawings:

1. a liner plate main body; 2. a slot; 3. inserting a block; 4. positioning holes; 5. extruding a groove; 6. a compression spring; 7. a slider; 8. positioning a rod; 9. a chute; 10. a slide hole; 11. a connecting rod; 12. a push block; 13. and a ball.

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 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", etc. 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 the 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. 1-5, the utility model provides a wear-resisting composite metal casting welt: the lining plate comprises a lining plate main body 1, wherein a slot 2 is formed in the left side surface of the lining plate main body 1, a plurality of balls 13 are arranged on the inner wall of the slot 2, and are uniformly distributed on the inner wall of the slot 2, and the balls 13 are arranged to reduce the friction force between an insert block 3 and the slot 2, so that the insert block 3 can slide more smoothly in the slot 2;

the right side surface of the lining board main body 1 is provided with an inserting block 3, the cross sections of the slot 2 and the inserting block 3 are both convex, the surface inserting block 3 falls off from the slot 2, the inserting groove 2 is matched with the inserting block 3, the right side surface of the inserting block 3 is provided with a positioning hole 4, the inner part of the lining plate main body 1 is provided with an extrusion groove 5, the right inner wall of the extrusion groove 5 is fixedly connected with an extrusion spring 6, the slide block 7 is controlled by the elasticity of the extrusion spring 6 to drive the positioning rod 8 to move, and the positioning rod 8 is fixed in the positioning hole 4, used for fixing two adjacent lining plate main bodies 1 together, one end of an extrusion spring 6 far away from the right inner wall of an extrusion groove 5 is fixedly connected with a slide block 7, one side of the slide block 7 far away from the extrusion spring 6 is fixedly connected with a positioning rod 8, the positioning rod 8 is matched with a positioning hole 4, and the locating lever 8 is arranged corresponding to the locating hole 4, one end of the locating lever 8 far away from the slide block 7 extends to the inside of the slot 2, the upper surface of the lining board main body 1 is provided with a slide groove 9, a slide hole 10 is arranged between the slide groove 9 and the extrusion groove 5, the upper surface of the slide block 7 is fixedly connected with a connecting rod 11, the slide block 7, the locating lever 8 and the connecting rod 11 are all connected with the lining board main body 1 in a sliding way, one end of the connecting rod 11 far away from the slide block 7 penetrates through the slide hole 10 and extends to the inside of the slide groove 9, one end of the connecting rod 11 positioned in the slide groove 9 is fixedly connected with a push block 12, used for controlling the connecting rod 11 to drive the slide block 7 to move and pulling the positioning rod 8 out of the positioning hole 4, so that two adjacent lining plate main bodies 1 are convenient to disassemble, the push block 12 is in sliding connection with the sliding groove 9, and the upper surface of ejector pad 12 is provided with anti-skidding line, and extrusion groove 5, extrusion spring 6, slider 7, locating lever 8, spout 9, slide opening 10, connecting rod 11, ejector pad 12 and locating hole 4's quantity all is provided with two.

The working principle is as follows: during the installation, at first, drive slider 7 through ejector pad 12 control connecting rod 11 and remove, and move locating lever 8 into extrusion groove 5, then insert the inserted block 3 in slot 2, loosen ejector pad 12 when locating hole 4 removes the position of locating lever 8, locating lever 8 inserts in locating hole 4 under extrusion spring 6's effect, thereby be in the same place two adjacent welt main parts 1 are fixed, during the dismantlement, it removes to drive slider 7 through ejector pad 12 control connecting rod 11, and extract locating lever 8 from locating hole 4, then extract the inserted block 3 from slot 2 can, in-process at installation and dismantlement, be provided with a plurality of balls 13 on the slot 2 inner wall, a frictional force for reducing between inserted block 3 and slot 2, make the inserted block 3 more smooth and easy at slot 2 internal slip.

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

1. The utility model provides a wear-resisting composite metal casting welt, includes welt main part (1), its characterized in that: a slot (2) is formed in the left side face of the lining plate main body (1), and balls (13) are arranged on the inner wall of the slot (2);

the utility model discloses a lining board, including welt main part (1), locating hole (4), extrusion groove (5), right inner wall fixedly connected with extrusion spring (6) of extrusion groove (5), extrusion groove (5) have been seted up to the right flank of welt main part (1), one end fixedly connected with slider (7) of extrusion groove (5) right inner wall are kept away from in extrusion spring (6), one side fixedly connected with locating lever (8) of extrusion spring (6) are kept away from in slider (7), the one end that slider (7) were kept away from in locating lever (8) extends to the inside of slot (2), spout (9) have been seted up to the upper surface of welt main part (1), spout (10) have been seted up between spout (9) and extrusion groove (5), the last surface fixedly connected with connecting rod (11) of slider (7), the one end that slider (7) were kept away from in connecting rod (11) runs through spout (10) and extends to the inside of spout (9), connecting rod (11) are located spout (9) inside one end fixedly connected with ejector pad (12) of inside.

2. A wear resistant composite metal cast liner plate as claimed in claim 1, wherein: the number of the balls (13) is provided with a plurality of balls, and the balls are uniformly distributed on the inner wall of the slot (2).

3. A wear resistant composite metal casting liner plate as claimed in claim 1, wherein: the cross-sectional shapes of the slot (2) and the insertion block (3) are convex, and the slot (2) is matched with the insertion block (3).

4. A wear resistant composite metal casting liner plate as claimed in claim 1, wherein: the positioning rod (8) is matched with the positioning hole (4), and the positioning rod (8) is arranged corresponding to the positioning hole (4).

5. A wear resistant composite metal casting liner plate as claimed in claim 1, wherein: the sliding block (7), the positioning rod (8) and the connecting rod (11) are all in sliding connection with the lining plate main body (1).

6. A wear resistant composite metal cast liner plate as claimed in claim 1, wherein: the push block (12) is connected with the sliding groove (9) in a sliding mode, and anti-skidding lines are arranged on the upper surface of the push block (12).

7. A wear resistant composite metal cast liner plate as claimed in claim 1, wherein: the number of the extrusion grooves (5), the extrusion springs (6), the sliding blocks (7), the positioning rods (8), the sliding grooves (9), the sliding holes (10), the connecting rods (11), the push blocks (12) and the positioning holes (4) is two.