CN217490976U

CN217490976U - Cone crusher beam shield and arm support cap capable of distributing materials

Info

Publication number: CN217490976U
Application number: CN202220110636.1U
Authority: CN
Inventors: 乐声滨
Original assignee: Nanchang Mineral Systems Group Co Ltd
Current assignee: Nanchang Mineral Systems Group Co Ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-09-27
Anticipated expiration: 2032-01-17

Abstract

The utility model discloses a cone crusher beam shield and an arm support cap capable of distributing materials, which comprises an upper frame, a beam shield, a slotted arm support cap, a first distributing plate and a second distributing plate of the arm support cap, wherein the slotted arm support cap is provided with two-way clamping grooves; the utility model has the advantages that: the vertical material distributing plates are arranged on the beam shield and the arm support cap of the cone crusher, so that incoming materials can be correctly distributed by the material distributing plates under the working condition that the incoming materials are deflected, the incoming materials can fall on the two sides of the beam on average, and the material distributing plates with different inclination angles can be replaced to adapt to different deflection; the structure is simple, the cost is low, the effect is obvious, and the adaptability is wide; the positioning of the first material distributing plate and the beam sheath during installation is increased through the designed guide mechanism, so that the first material distributing plate and the beam sheath are more efficiently installed through bolts and fixing pins; through the designed stabilizing mechanism, the quick disassembly and assembly of the wear-resistant cap and the arm support cap second material distribution plate are facilitated.

Description

Cone crusher beam shield and arm support cap capable of distributing materials

Technical Field

The utility model belongs to the technical field of the cone crusher, concretely relates to cone crusher crossbeam guard shield and cantilever crane cap that can divide the material.

Background

The crusher is equipment for crushing crushable objects such as stones, ores and the like in modes of extrusion, impact, striking and the like, and can be specifically divided into a jaw crusher, a cone crusher, an impact crusher and the like, and each type of the crushable objects can be divided into a plurality of types, for example, the cone crusher can be divided into a spring cone crusher, a single-cylinder hydraulic cone crusher, a multi-cylinder hydraulic cone crusher, a gyratory crusher, an inertia cone crusher and the like; the cone crusher crushes materials by utilizing the expansion and contraction of an annular crushing cavity between a movable cone and a fixed cone; when the materials fall into the crushing cavity, the materials are crushed due to the contraction of the crushing cavity and fall due to the expansion of the crushing cavity, and the crushing and falling processes are periodically completed; when the material falls to the crushing chamber, there is an impact and wear effect to the crossbeam of fixed cone, and the crossbeam is covered with crossbeam guard shield and the cantilever crane cap that wear-resisting material made usually, plays the effect of protection crossbeam.

The crushing cavity of the cone crusher is periodically expanded and contracted, in order to achieve the best crushing and passing effect, the crushing cavity is generally required to achieve the effect of full material feeding, if the full material feeding is not achieved, partial materials in the crushing cavity are less, on one hand, the crushing amount and the throughput are reduced, and on the other hand, the stress of the main shaft of the cone crusher and the matching part of the upper frame and the lower frame is uneven, so that the abrasion of related parts is uneven, and the early damage of the related parts is caused due to the uneven abrasion; to achieve a full feed, it is generally desirable to center the feed, with the feed being in the cross-beam direction rather than the vertical cross-beam direction. In some sites, due to various reasons such as the design of a feeding system and the like, the blanking cannot form uniform full-extrusion feeding, so that the feeding mode needs to be adjusted on site, and the blanking can achieve the uniform full-extrusion effect in the crushing cavity; however, the conditions at the site are not necessarily satisfactory, and in this case, it is necessary that the plant still be able to achieve the full charge.

In order to solve the problems that the feeding of a cone crusher is uniform and centered, the cone crusher can reach a fully-extruded feeding state under various different feeding working conditions, and the crusher can exert the best crushing effect, a beam protective cover and an arm frame cap of the cone crusher capable of distributing materials are provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cone crusher crossbeam guard shield and cantilever crane cap that can divide the material solve the even centering of cone crusher pan feeding, can reach the state of crowded feed under various different supplied materials operating modes, make the best crushing effect of breaker performance.

In order to achieve the above object, the utility model provides a following technical scheme: the cone crusher beam shield and the arm support cap capable of distributing materials comprise an upper frame, a beam sheath, a slotted arm support cap, a first distributing plate and an arm support cap second distributing plate, wherein the slotted arm support cap is provided with two-direction clamping grooves, and the arm support cap second distributing plate is connected with the clamping grooves in a clamping manner; first flitch dismouting sets up on the crossbeam sheath, and is provided with guiding mechanism on first flitch and the crossbeam sheath, and guiding mechanism includes guide block, guide slot, extending groove, stretches out the piece, the guide slot and the extending groove that are linked together are seted up on the surface of crossbeam sheath, the bottom of first flitch is provided with the guide block with guide slot looks adaptation, and the bottom of guide block is provided with and extends out the piece of groove looks adaptation.

Preferably, the guide block and the extension block are of an integrated structure, and the longitudinal section of the extension block is trapezoidal.

Preferably, fixing holes are formed in the surfaces of the beam sheath and the first material distributing plate, and the fixing holes correspond to the fixing holes.

Preferably, the top of the second arm rest cap material separating plate is provided with a wear-resistant cap, and the wear-resistant cap and the second arm rest cap material separating plate are provided with stabilizing mechanisms.

Preferably, the stabilizing mechanism comprises a fixing block, a fixing groove and a supporting block, the fixing groove is formed in the top of the second material distributing plate of the arm support cap, the supporting blocks are symmetrically distributed on the inner side face of the fixing groove, the fixing block inserted into the fixing groove is arranged on the wear-resistant cap, and the fixing block is abutted to the supporting block.

Preferably, the wear-resistant cap is of an n-shaped structure, and the fixing block is of a cuboid structure.

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

(1) the vertical material distributing plates are arranged on the beam shield and the arm support cap of the cone crusher, so that the material distributing plates can correctly distribute incoming materials under the working condition that the incoming materials are deflected, the incoming materials can fall on the two sides of the beam on average, and the material distributing plates with different inclination angles can be replaced to adapt to different deflection; the structure is simple, the cost is low, the effect is obvious, and the adaptability is wide;

(2) the first material distributing plate and the beam sheath are more efficiently installed through the bolts and the fixing pins by additionally arranging the positioning of the first material distributing plate and the beam sheath during installation through the designed guide mechanism, and the first material distributing plate and the beam sheath are detachably connected, so that the first material distributing plate can be replaced after the first material distributing plate is worn to a certain degree, and even if the beam sheath is worn to be replaced, the first material distributing plate can be replaced and continuously used on a new beam sheath;

(3) through the designed stabilizing mechanism, the quick disassembly and assembly of the wear-resistant cap and the arm support cap second material distribution plate are facilitated.

Drawings

FIG. 1 is a schematic view of a conventional cone crusher;

FIG. 2 is a schematic structural diagram of a blanking area of the cone crusher;

FIG. 3 is a schematic view of a conventional beam sheath configuration;

FIG. 4 is a schematic diagram of a conventional boom cap structure;

fig. 5 is a schematic structural view of a beam sheath with a first material distributing plate according to the present invention;

fig. 6 is a schematic structural view of the grooved boom cap of the present invention;

fig. 7 is a schematic view of a three-dimensional structure of a second material distributing plate of the arm support cap of the present invention;

fig. 8 is a schematic sectional view of a second material distributing plate of the arm support cap of the present invention;

FIG. 9 is a schematic structural view of a cone crusher with a material distributing plate according to the present invention;

FIG. 10 is a schematic view of a cross beam sheath with a material distributing plate according to the present invention;

fig. 11 is a schematic view of another digital beam sheath with a material distributing plate of the present invention;

in the figure: 1. an upper frame; 1.1A, a conventional arm support cap; 1.1B, a slotted arm support cap; 1.2, beam sheath; 1.3, a first material distributing plate; 1.3A, an arm support shield with a straight material distributing plate; 1.3B, an arm support shield with a folding and distributing plate; 1.4, a second material distributing plate of the arm support cap; 1.5, wear-resistant caps; 2. a lower frame; 3. a horizontal shaft assembly; 4. a fixed block; 5. a fixing groove; 6. a resisting block; 7. a guide block; 8. a guide groove; 9. an extension groove; 10. and (6) extending the block.

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.

Fig. 1 is a schematic structural diagram of a conventional cone crusher, a main machine of the cone crusher comprises an upper frame 1, a lower frame 2 and a horizontal shaft assembly 3, in order to ensure normal operation of the cone crusher, the incoming materials are required to uniformly fall into a crushing cavity, and if the incoming materials do not uniformly fall into the crushing cavity, the crushing cavity is not uniformly stressed, so that a damage effect is generated on the frame; however, the conditions of each site are different, the purpose of uniform blanking can be achieved in the existing site, and the requirements of uniform blanking cannot be achieved in the existing site through adjustment.

FIG. 2 is a schematic view of a blanking region of a cone crusher, wherein incoming materials are generally parallel to an X axis in the figure, but the centers of front and rear falling points do not necessarily fall on an original point, and incoming materials may fall on the front, on an A/D region, or on the rear, on a B/C region, or on the north, on the A/B region, or on the south, on the C/D region.

Fig. 3 is a schematic structural diagram of a conventional beam sheath, which is made of wear-resistant materials, thick in the middle and thin on two sides, so as to prolong the wear-resistant life.

Fig. 4 is a schematic structural view of a conventional arm rest cap, which is also made of a wear-resistant material and is circular, thick at the periphery and thin in the middle, so that the wear-resistant service life is prolonged.

Referring to fig. 5 to 9, the present invention provides a technical solution: the cone crusher beam shield and the arm support cap capable of distributing materials comprise an upper rack 1 and a beam sheath 1.2, and further comprise a slotted arm support cap 1.1B, a first distributing plate 1.3 and an arm support cap second distributing plate 1.4, wherein the first distributing plate 1.3 comprises a straight distributing plate arm support shield 1.3A and a folded distributing plate arm support shield 1.3B, the slotted arm support cap 1.1B is provided with two-direction clamping grooves, the arm support cap second distributing plate 1.4 is connected with the clamping grooves in a clamping manner, so that the arm support cap second distributing plate 1.4 is stably installed, the slotted arm support cap 1.1B is provided with two-direction clamping grooves, the two-direction arm support cap second distributing plates 1.4 can be installed, and incoming materials with different deflection directions can be adapted; the first material distributing plate 1.3 is arranged on the beam sheath 1.2 in a dismounting way, the first material distributing plate 1.3 and the beam sheath 1.2 are provided with a guide mechanism, the guide mechanism comprises a guide block 7, a guide groove 8, an extension groove 9 and an extension block 10, the surface of the beam sheath 1.2 is provided with the guide groove 8 and the extension groove 9 which are communicated, the bottom of the first material distributing plate 1.3 is provided with the guide block 7 matched with the guide groove 8, the bottom of the guide block 7 is provided with the extension block 10 matched with the extension groove 9, when the first material distributing plate 1.3 and the beam sheath 1.2 are arranged, the guide block 7 on the first material distributing plate 1.3 is inserted into the guide groove 8 arranged on the surface of the beam sheath 1.2 in a detachable way, the extension block 10 is inserted into the extension groove 9, the positioning of the first material distributing plate 1.3 and the beam sheath 1.2 is increased when the first material distributing plate 1.3 and the beam sheath 1.2 are arranged, the first material distributing plate 1.3 and the beam sheath 1.2 are more efficiently arranged through bolts and fixed pins, the first material distributing plate 1.3 is connected with the beam sheath 1.2, therefore, the first material distributing plate 1.3 can be replaced after being worn to a certain degree, even if the beam sheath 1.2 is worn to be replaced, the first material distributing plate 1.3 can be replaced to be continuously used on a new beam sheath 1.2, if a welding mode is adopted, a new material distributing plate can be welded only after being worn completely, the first material distributing plate 1.3 welded after leaving a factory can only be cut off after being replaced, and waste is generated; the adjustable book of first minute flitch 1.3 is to equidirectional not, because different scene supplied materials are partial to the diverse, according to different supplied materials, removable not to book first minute flitch 1.3 to reach the purpose of evenly dividing the material.

In this embodiment, preferably, the guide block 7 and the extension block 10 are of an integral structure, which helps to increase the strength of the guide block 7 and the extension block 10, and the longitudinal section of the extension block 10 is trapezoidal.

In this embodiment, preferably, fixing holes are formed in the surfaces of the beam sheath 1.2 and the first material distributing plate 1.3, and the fixing holes correspond to each other, which is helpful for realizing stable installation of the beam sheath 1.2 and the first material distributing plate 1.3.

In this embodiment, preferably, a wear-resistant cap 1.5 is disposed on the top of the arm cap second material distributing plate 1.4, and a fixing mechanism is disposed on the wear-resistant cap 1.5 and the arm cap second material distributing plate 1.4, the fixing mechanism includes a fixing block 4, a fixing groove 5, and a supporting block 6, the fixing groove 5 is disposed on the top of the arm cap second material distributing plate 1.4, and the supporting block 6 is disposed on the inner side surface of the fixing groove 5, the fixing block 4 inserted into the fixing groove 5 is disposed on the wear-resistant cap 1.5, and the fixing block 4 is supported by the supporting block 6, the wear-resistant cap 1.5 is of an "n" row structure, the fixing block 4 is of a rectangular parallelepiped structure, when the wear-resistant cap 1.5 and the arm cap second material distributing plate 1.4 are mounted, the wear-resistant cap 1.5 is taken up, the fixing block 4 on the wear-resistant cap 1.5 is inserted into the fixing groove 5 disposed on the top of the arm cap second material distributing plate 1.4, and the wear-resistant cap second material distributing plate 1.5 and the supporting block 6 is matched with the supporting block 6, so that the wear-resistant cap 1.5 and the arm cap second material distributing plate 1.4 are mounted firmly, the arm support cap second divides flitch 1.4 can wear out gradually in the use, divides the material effect can variation, so wear resistant cap 1.5 on arm support cap second divides flitch 1.4, can dismantle wear resistant cap 1.5 after wear resistant cap 1.5 wears out and change, can make to divide the material height unchangeable basically, divides the material effect unchangeable.

Fig. 10 is a schematic diagram of a cross beam sheath structure with a material distributing plate, which is provided with a straight material distributing plate and can distribute materials to the incoming materials deviated from the material distributing plate.

Fig. 11 is the utility model provides a another take and divide flitch digital roof beam sheath structure sketch map, take a book to divide the flitch, can divide the material more accurately to the supplied materials that is partial to, roll over to can divide the material to require the adjustment according to the scene, reach best effect.

The utility model discloses a theory of operation and use flow: the grooved cantilever crane cap 1.1B is provided with two-direction clamping grooves, the cantilever crane cap second material distribution plate 1.4 is connected with the clamping grooves in a clamping manner, so that the cantilever crane cap second material distribution plate 1.4 is stably installed, the grooved cantilever crane cap 1.1B is provided with two-direction clamping grooves, the two-direction cantilever crane cap second material distribution plate 1.4 can be installed, and incoming materials with different deviation directions can be adapted;

when the first material distribution plate 1.3 and the beam sheath 1.2 are installed, the guide block 7 on the first material distribution plate 1.3 is inserted into the guide groove 8 formed in the surface of the beam sheath 1.2, and the extension block 10 is inserted into the extension groove 9, so that the positioning of the first material distribution plate 1.3 and the beam sheath 1.2 during installation is increased, and the first material distribution plate 1.3 and the beam sheath 1.2 are more efficiently installed through bolts and fixing pins; the first material distributing plate 1.3 can be adjusted to be folded in different directions, and the first material distributing plate 1.3 which is not folded in different directions can be replaced according to different incoming materials because incoming materials on different sites are different in deviation, so that the aim of uniformly distributing the materials is fulfilled;

when the wear-resistant cap 1.5 and the arm support cap second material distributing plate 1.4 are installed, the wear-resistant cap 1.5 is taken up, the fixing block 4 on the wear-resistant cap 1.5 is inserted into the fixing groove 5 formed in the top of the arm support cap second material distributing plate 1.4, the wear-resistant cap 1.5 and the arm support cap second material distributing plate 1.4 are firmly installed under the cooperation of the supporting block 6, the arm support cap second material distributing plate 1.4 can be gradually worn in the using process, the material distributing effect can be poor, the wear-resistant cap 1.5 is worn on the arm support cap second material distributing plate 1.4, the wear-resistant cap 1.5 can be detached and replaced after the wear-resistant cap 1.5 is worn, the material distributing height can be basically unchanged, and the material distributing effect is unchanged.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Cone crusher crossbeam guard shield and cantilever crane cap that can divide material, including last frame (1), crossbeam sheath (1.2), its characterized in that: the cantilever crane further comprises a slotted cantilever crane cap (1.1B), a first material distribution plate (1.3) and a cantilever crane cap second material distribution plate (1.4), wherein the slotted cantilever crane cap (1.1B) is provided with two-direction clamping grooves, and the cantilever crane cap second material distribution plate (1.4) is connected with the clamping grooves in a clamping manner; first flitch (1.3) dismouting sets up on crossbeam sheath (1.2), and is provided with guiding mechanism on first flitch (1.3) and crossbeam sheath (1.2), and guiding mechanism includes guide block (7), guide slot (8), extending groove (9), stretches out piece (10), guide slot (8) and extending groove (9) that are linked together are seted up on the surface of crossbeam sheath (1.2), the bottom of first flitch (1.3) is provided with guide block (7) with guide slot (8) looks adaptation, and the bottom of guide block (7) is provided with stretches out piece (10) with extending groove (9) looks adaptation.

2. The material capable of distributing a cone crusher beam shroud and boom cap of claim 1, wherein: the guide block (7) and the extension block (10) are of an integrated structure, and the longitudinal section of the extension block (10) is trapezoidal.

3. The material capable of being distributed cone crusher beam shields and boom caps of claim 1, wherein: fixing holes are formed in the surfaces of the beam sheath (1.2) and the first material distribution plate (1.3), and the fixing holes correspond to each other.

4. The material capable of distributing a cone crusher beam shroud and boom cap of claim 1, wherein: the top of the arm support cap second material distribution plate (1.4) is provided with a wear-resistant cap (1.5), and the wear-resistant cap (1.5) and the arm support cap second material distribution plate (1.4) are provided with a stabilizing mechanism.

5. The material capable of being distributed cone crusher beam shields and boom caps of claim 4, wherein: the stabilizing mechanism comprises a fixing block (4), a fixing groove (5) and a supporting block (6), the fixing groove (5) is formed in the top of the second arm rest cap material distributing plate (1.4), the supporting blocks (6) are symmetrically distributed on the inner side face of the fixing groove (5), the fixing block (4) inserted into the fixing groove (5) is arranged on the wear-resistant cap (1.5), and the fixing block (4) is abutted to the supporting block (6).

6. The material capable of being distributed cone crusher beam shields and boom caps of claim 5, wherein: the wear-resistant cap (1.5) is of an n-shaped structure, and the fixed block (4) is of a cuboid structure.