CN205592123U

CN205592123U - Wear -resisting glasses board of L type alloy and cutting ring

Info

Publication number: CN205592123U
Application number: CN201620202131.2U
Authority: CN
Inventors: 谢建凤; 谢富
Original assignee: Fuzhou Risheng Three Hundred Million Heavy Machinery Co
Current assignee: FUZHOU RISHENG SANYU MACHINERY TECHNOLOGY Co.,Ltd.
Priority date: 2016-03-16
Filing date: 2016-03-16
Publication date: 2016-09-21
Anticipated expiration: 2026-03-16

Abstract

The utility model provides a wear -resisting glasses board of L type alloy and cutting ring belongs to concrete mix delivery equipment accessory technical field, including the glasses edition of books body (1) and cutting ring body (2), the laminating of can sliding each other of the glasses edition of books body (1) and cutting ring body (2), its characterized in that, the glasses edition of books body (1) and cutting ring body (2) are all inlayed there is abrasion -resistant alloy ring (3), abrasion -resistant alloy ring (3) comprises a plurality of abrasion -resistant alloy piece (31), abrasion -resistant alloy piece (31) are the transversal round arc structure who personally submits L shape, and the central angle of circular arc is 45~90, and is adjacent linear type clearance (32) that remain 0.3mm~0.5mm between abrasion -resistant alloy piece (31). The utility model discloses a wear -resisting glasses board encircles with the cutting, has improved the wear resistance of equipment, has the advantage that the bulk strength is good moreover, has improved whole shock resistance.

Description

L-type alloy wear-resisting cheater plate and cut ring

Technical field

This utility model belongs to concrete conveying equipment accessory technical field, especially L-type alloy wear-resisting glasses Plate and cut ring.

Background technology

Along with concrete pumping height and the increase of pump concrete intensity, pumping pressure is caused to increase substantially The operating mode making concrete equipment wearing piece is more severe, and the serviceability of wearing piece is improve higher wanting Ask.Cheater plate is the part of pump truck pumping distributing valve, is connected with concrete conveying cylinder, and moving component S manages Under the driving of oscillating oil cylinder, swinging to another side concrete cylinder mouth from concrete cylinder mouth, cut ring is with S Pipe againsts cheater plate and swings, and constitutes cutting rubbing power with cheater plate.Owing to quickly swinging of cut ring makes eye Runner plate and concrete produce strong friction, still suffer from cutting off the impulsive force that stone produces simultaneously.Therefore, eye Runner plate is in normal operation, it is necessary to the power that withstands shocks, shearing force and ferocious frictional force.At present, What industry was commonly used is build-up wear-resistant alloy material on the endoporus of cheater plate and the punishment in advance of cut ring, this Structure is when pumping the hard material such as granite, and user's amount of cheater plate and cut ring does not reaches resistance to compression and resistance to Mill, can not meet the high request of user its service life.

Utility model content

For solving above-mentioned technical problem, the utility model proposes L-type alloy wear-resisting cheater plate and cut ring, right Overall wear resistance can improve with impact strength, is effectively improved its service life.

This utility model specifically adopts the following technical scheme that realization:

L-type alloy wear-resisting cheater plate and cut ring, including cheater plate body and cut ring body, described glasses Plate body and cut ring body can mutually slide laminating, and described cheater plate body and cut ring body are all inlaid with Antifriction alloy ring, described antifriction alloy ring is made up of multiple wear-resisting alloy blocks, and described wear-resisting alloy block is transversal The convex structure that face is L-shaped, the central angle of circular arc is 45 °～90 °, adjacent described wear-resisting alloy block it Between retain 0.3mm～0.5mm linear type gap.

As preferably, two flanging solderings of described antifriction alloy ring are in the conveying of described cheater plate body Hole inwall, another side soldering, on the facet of described cheater plate body, enables between described antifriction alloy ring Gap coordinates soldering on described cheater plate body.

As preferably, two flanging soldering washing away at described cut ring body of described antifriction alloy ring Mouth inwall, another side soldering, on the facet of described cut ring body, enables between described antifriction alloy ring Gap coordinates soldering on described cut ring body.

As preferably, described wear-resisting alloy block is 4～8 pieces.

As preferably, described wear-resisting alloy block is made up of the Hardmetal materials that model is YG15.

As preferably, described wear-resisting alloy block is hard alloy.

Anti-wear wear plate that this utility model provides and cut ring, it has the beneficial effects that: in cheater plate with cut Cut the antifriction alloy ring in the upper soldering L-shaped cross section of ring, be on material transport hole inwall and facet surface easy to wear Hard alloy material, improves anti-wear performance, and has the advantage of good integral strength, improves overall anti- Impact property.

Accompanying drawing explanation

Fig. 1 is this utility model cheater plate body construction schematic diagram；

Fig. 2 is that the A-A of Fig. 1 is to profile；

Fig. 3 is this utility model cut ring body construction schematic diagram；

Fig. 4 is that the B-B of Fig. 3 is to profile；

Fig. 5 is the front view of wear-resisting alloy block；

Fig. 6 is the sectional view of wear-resisting alloy block.

In figure: 1-cheater plate body；2-cut ring body；3-antifriction alloy ring；31-wear-resisting alloy block；32- Linear type gap.

Detailed description of the invention

For further illustrating each embodiment, this utility model is provided with accompanying drawing.These accompanying drawings are this utility model A part for disclosure, it is mainly in order to illustrate embodiment, and the associated description of description can be coordinated to solve Release the operation principles of embodiment.Coordinating with reference to these contents, those of ordinary skill in the art will be understood that other Possible embodiment and advantage of the present utility model.Assembly in figure is not necessarily to scale, and is similar to Element numbers be conventionally used to indicate similar assembly.

In conjunction with the drawings and specific embodiments, this utility model is further illustrated.

As shown in figures 1-4, the L-type alloy wear-resisting cheater plate of the present embodiment proposition and cut ring, including glasses Plate body 1 and cut ring body 2, cheater plate body 1 and cut ring body 2 can mutually slide laminating, glasses Plate body 1 and cut ring body 2 are all inlaid with antifriction alloy ring 3, and antifriction alloy ring 3 is by 6 antifriction alloys Block 31 forms, and retains the linear type gap 32 of 0.3mm-0.5mm, directly between adjacent wear-resisting alloy block 31 Filling copper brazing in line style gap 32.Two flangings soldering on one side of antifriction alloy ring 3 is at cheater plate body The material transport hole inwall of 1, another side soldering, on the facet of cheater plate body 1, makes the antifriction alloy ring 3 can Cross matched in clearance soldering on cheater plate body 1；Two flangings soldering on one side of another antifriction alloy ring 3 exists The swash inwall of cut ring body 2, another side soldering, on the facet of cut ring body 2, makes wear-resisting Alloy hoop 3 can matched in clearance soldering on cut ring body 2.

As shown in Fig. 5～6, the cross section of wear-resisting alloy block 31 is L-shaped, convex structure, and its central angle is 60 °, the wear-resisting alloy block being made up of the Hardmetal materials that model is YG15.

Although specifically show and describe this utility model in conjunction with preferred embodiment, but the technology of art Personnel should be understood that in the spirit and scope of the present utility model limited without departing from appended claims, This utility model can be made a variety of changes in the form and details, be protection model of the present utility model Enclose.

Claims

1. L-type alloy wear-resisting cheater plate and a cut ring, including cheater plate body (1) and cut ring body (2), Described cheater plate body (1) and cut ring body (2) can mutually slide laminating, it is characterised in that described glasses Plate body (1) and cut ring body (2) are all inlaid with antifriction alloy ring (3), and described antifriction alloy ring (3) is by multiple resistance to Break-in gold bullion (31) forms, and described wear-resisting alloy block (31) is the convex structure that cross section is L-shaped, circular arc Central angle is 45 °～90 °, retains the straight of 0.3mm～0.5mm between adjacent described wear-resisting alloy block (31) Line style gap (32).

L-type alloy wear-resisting cheater plate the most according to claim 1 and cut ring, it is characterised in that: described Two pieces of flangings soldering on one side of antifriction alloy ring (3) is at the material transport hole inwall of described cheater plate body (1), another side Soldering, on the facet of described cheater plate body (1), makes the described antifriction alloy ring (3) can matched in clearance soldering On described cheater plate body (1).

L-type alloy wear-resisting cheater plate the most according to claim 1 and cut ring, it is characterised in that: described Two pieces of flangings soldering on one side of antifriction alloy ring (3) is at the swash inwall of described cut ring body (2), another side Soldering, on the facet of described cut ring body (2), makes the described antifriction alloy ring (3) can matched in clearance soldering On described cut ring body (2).

L-type alloy wear-resisting cheater plate the most according to claim 1 and cut ring, it is characterised in that: described Wear-resisting alloy block (31) be 4～8 pieces.

L-type alloy wear-resisting cheater plate the most according to claim 1 and cut ring, it is characterised in that: institute The wear-resisting alloy block (31) stated is made up of the Hardmetal materials that model is YG15.

L-type alloy wear-resisting cheater plate the most according to claim 1 and cut ring, it is characterised in that: institute The wear-resisting alloy block (31) stated is hard alloy.