CN214107409U

CN214107409U - Anti-splashing cover plate of jaw crusher

Info

Publication number: CN214107409U
Application number: CN202022917593.1U
Authority: CN
Inventors: 张华久
Original assignee: Dashiqiao Shenghua Refractory Co ltd
Current assignee: Dashiqiao Shenghua Refractory Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-09-03
Anticipated expiration: 2030-12-08

Abstract

The utility model discloses a jaw breaker prevents apron that splashes, which comprises a bod, the top rigid coupling of organism has the feed inlet, the top center department rigid coupling of organism has the arc piece, the center department of arc piece opens there is the spout, the right side of feed inlet is equipped with the base, the top of base is equipped with the motor, the output rigid coupling of motor has first gear, be equipped with the support between discharge gate and the motor, the support links to each other with the organism, the top movable mounting of support has the pivot, the outer wall rigid coupling of pivot has the commentaries on classics roller. The apron that splashes is prevented to jaw breaker, and motor work drives first gear revolve, drives second gear revolve through the chain, and second gear drives the pivot and rotates on the support, changes the roller motion along with it, changes the roller and passes through the connecting rod and drive the apron and rotate, and the apron drives the runner and slides in the inside of spout, and the apron covers the discharge gate, prevents that the inside material of breaker from splashing out, has reached the effect that prevents the material and fly the base, and the operation is simple fast.

Description

Anti-splashing cover plate of jaw crusher

Technical Field

The utility model relates to a jaw breaker uses technical field, and concrete field is jaw breaker prevents apron that splashes.

Background

Jaw crushers are commonly called as jaw crushers and are also called as tiger mouths. The crushing cavity is composed of two jaw plates of a movable jaw and a static jaw, and the two jaws of an animal are simulated to move so as to finish the crushing operation of the material. The crusher is widely applied to crushing of various ores and large materials in the industries of mine smelting, building materials, highways, railways, water conservancy, chemical engineering and the like. The highest compressive strength of the crushed material is 320 Mpa. During crushing, due to violent work, materials can be possibly burst out from an inlet, potential safety hazards exist, and direct capping operation is heavy and needs to be solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a jaw breaker prevents apron that splashes to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a splash-proof cover plate of a jaw crusher comprises a crusher body, wherein a feed inlet is fixedly connected to the top of the crusher body, an arc block is fixedly connected to the center of the top of the crusher body, a sliding groove is formed in the center of the arc block, a base is arranged on the right side of the feed inlet, a motor is arranged on the top of the base, a first gear is fixedly connected to the output end of the motor, a support is arranged between the feed inlet and the motor and connected with the crusher body, a rotating shaft is movably mounted at the top of the support, a rotating roller is fixedly connected to the outer wall of the rotating shaft, a second gear is fixedly connected to the rotating shaft and passes through a chain and a first gear transmission necklace, one end of a connecting rod is fixedly connected to the outer wall of the rotating roller, the other end of the connecting rod is connected with the cover plate, a rotating wheel is movably mounted on the front surface of the cover plate, the rotating wheel is slidably connected with the sliding groove, and one end of a supporting rod is fixedly connected to the bottom of the center of the arc block, the other end of the stay bar is connected with the machine body.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a jaw breaker prevents apron that splashes, motor work drive first gear revolve, drive second gear revolve through the chain, and second gear drive pivot rotates on the support, changes the roller motion along with it, changes the roller and passes through the connecting rod and drive the apron and rotate, and the apron drives the runner and slides in the inside of spout, and the apron covers the discharge gate, prevents that the inside material of breaker from splashing out, has reached the effect that prevents the material and fly base, and the operation is simple fast.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the enlarged part at A in FIG. 1 according to the present invention

Fig. 3 is a schematic enlarged view of a part B in fig. 1 according to the present invention.

In the figure: 1-machine body, 2-arc block, 3-feed inlet, 4-cover plate, 5-base, 6-support, 7-motor, 8-first gear, 9-chain, 10-second gear, 11-rotating shaft, 12-rotating roller, 13-connecting rod, 14-rotating wheel, 15-supporting rod and 16-sliding groove.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a splash-proof cover plate of a jaw crusher comprises a crusher body 1, a feed inlet 3 is fixedly connected to the top of the crusher body 1, an arc block 2 is fixedly connected to the center of the top of the crusher body 1, a chute 16 is formed in the center of the arc block 2, a base 5 is arranged on the right side of the feed inlet 3, a motor 7 is arranged on the top of the base 5, a first gear 8 is fixedly connected to the output end of the motor 7, a support 6 is arranged between the feed inlet 3 and the motor 7, the support 6 is connected with the crusher body 1, a rotating shaft 11 is movably installed at the top of the support 6, a rotating roller 12 is fixedly connected to the outer wall of the rotating shaft 11, a second gear 10 is fixedly connected to the rotating shaft 11, the second gear 10 is in transmission with the first gear 8 through a chain 9, one end of a connecting rod 13 is fixedly connected to the outer wall of the rotating roller 12, the other end of the connecting rod 13 is connected with a cover plate 4, a rotating wheel 14 is movably installed on the front surface of the cover plate 4, the rotating wheel 14 is in sliding clamping connection with the chute 16, one end of a supporting rod 15 is fixedly connected to the bottom of the center of the arc block 2, the other end of the stay 15 is connected to the machine body 1.

Organism 1 is the jaw breaker body, feed inlet 3 is the entry of raw materials, 2 carry on spout 16 of arc piece, spout 16 makes runner 14 rotate at its inside, the shape of spout 16 is unanimous with apron 4's movement track, make apron 4's motion more stable, base 5 carries on motor 7, motor 7 work drives first gear 8 and rotates, thereby drive second gear 10 through chain 9 and rotate, change roller 12 rotates along with pivot 11, connecting rod 13 drives apron 4 and rotates, support 6 supports change roller 12, vaulting pole 15 withstands arc piece 2 and guarantees its firm degree.

The working principle is as follows: the utility model discloses, when needing to cover feed inlet 3, switch on motor 7's external power supply, motor 7 work drives first gear 8 and rotates, it rotates to drive second gear 10 through chain 9, second gear 10 drives pivot 11 and rotates on support 6, change roller 12 and move along with it, change roller 12 and drive apron 4 through connecting rod 13 and rotate, apron 4 drives runner 14 and slides in 16's inside, apron 4 covers discharge gate 3, when needing to open, through relay control motor 7 antiport, the process more than repeated, apron 4 reverse motion, can open, stop the coveing to feed inlet 3.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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. The utility model provides a jaw breaker prevents apron that splashes, includes organism (1), its characterized in that: the top rigid coupling of organism (1) has feed inlet (3), the top center department rigid coupling of organism (1) has arc piece (2), the center department of arc piece (2) opens there is spout (16), the right side of feed inlet (3) is equipped with base (5), the top of base (5) is equipped with motor (7), the output rigid coupling of motor (7) has first gear (8), be equipped with support (6) between feed inlet (3) and motor (7), support (6) link to each other with organism (1), the top movable mounting of support (6) has pivot (11), the outer wall rigid coupling of pivot (11) has commentaries on classics roller (12), the rigid coupling has second gear (10) on pivot (11), second gear (10) pass through chain (9) and first gear (8) transmission necklace, the outer wall rigid coupling of commentaries on classics roller (12) has the one end of connecting rod (13), the other end of connecting rod (13) links to each other with apron (4), the positive surface movable mounting of apron (4) has runner (14), runner (14) and spout (16) slip joint, the center department bottom rigid coupling of arc piece (2) has the one end of vaulting pole (15), the other end and organism (1) of vaulting pole (15) link to each other.