CN214288743U

CN214288743U - Small-size breaker feed inlet protector

Info

Publication number: CN214288743U
Application number: CN202120013905.8U
Authority: CN
Inventors: 林炳龙; 赵运勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-05
Filing date: 2021-01-05
Publication date: 2021-09-28
Anticipated expiration: 2031-01-05

Abstract

The utility model discloses a small-size breaker feed inlet protector, the on-line screen storage device comprises a base, the base top is provided with the fixed plate, the fixed plate top is provided with quick-witted case, machine case one side bottom position is provided with the drive wheel, terminal surface top position is provided with the feed plate before the machine case, the terminal surface is provided with outer sleeve plate before the feed plate, be provided with the feed chute in the outer sleeve plate, be provided with adjustable lifting baffle in the feed chute, the lifting baffle bottom is stretched out outer sleeve plate terminal surface down, terminal surface both sides position all is provided with down the diaphragm before the fixed plate, diaphragm the place ahead is provided with the rectangle riser down, lifting baffle rear end face bottom position corresponds the rectangle riser and is provided with the straight board in location. A small-size breaker feed inlet protector, belong to the mechanical equipment field, through set up adjustable lifting baffle in the overcoat board of feed inlet, can effectively protect when the breaker operation, avoid the crushed aggregates to hinder the people from the feed inlet departure.

Description

Small-size breaker feed inlet protector

Technical Field

The utility model relates to the field of mechanical equipment, in particular to small-size breaker feed inlet protector.

Background

The small-size breaker is a common material processing equipment, can carry out broken processing with bold material, makes it become the convenient follow-up processing of graininess, and the small-size breaker commonly used is convenient for the feeding, and the feed inlet is open structure usually, and does not have protector in the feed inlet, therefore the breaker can lead to partial crushed aggregates to fly out from the feed inlet when the operation to the production accident is caused to the scotch human body, is unfavorable for operation personnel's safety.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a small-size breaker feed inlet protector can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a small crusher feed inlet protection device comprises a base, wherein a fixed plate is arranged above the base, a case is arranged above the fixed plate, a driving wheel is arranged at the bottom of one side of the case, a feed plate is arranged at the top of the front end face of the case, an outer sleeve plate is arranged at the front end face of the feed plate, a feed groove is arranged in the outer sleeve plate, an adjustable lifting baffle plate is arranged in the feed groove, the bottom of the lifting baffle plate extends out of the lower end face of the outer sleeve plate, lower transverse plates are arranged at two sides of the front end face of the fixed plate, a rectangular vertical plate is arranged in front of the lower transverse plates, a positioning straight plate is arranged at the bottom of the rear end face of the lifting baffle plate corresponding to the rectangular vertical plate, an outer connecting plate is arranged at the lower end face of the lifting baffle plate corresponding to the position of the rectangular vertical plate, an adjustable clamping straight rod is arranged in the outer connecting plate, and the head of the clamping straight rod penetrates through the outer connecting plate and is provided with a front baffle plate, the front end face of the front clapboard is provided with a handle.

Preferably, the lower end face of the base is provided with a plurality of pad feet, the lower wall of the feeding groove is provided with a rectangular clamping groove corresponding to the lifting baffle, and an upper transverse plate is arranged between the top position of the rear end face of the rectangular vertical plate and the case.

Preferably, the front end face of the rectangular vertical plate is provided with a long sliding groove corresponding to the positioning straight plate, a fixing upright post is arranged between the upper wall and the lower wall of the long sliding groove, the head of the positioning straight plate is provided with a fixing hole corresponding to the fixing upright post, and the fixing upright post penetrates through the fixing hole.

Preferably, a main spring is arranged at the bottom of the long chute at the position of an outer ring of the fixed upright post, an adjustable circular sleeve plate is arranged at the position of the outer ring of the fixed upright post below the positioning straight plate, and the head of the main spring is connected to the lower end face of the circular sleeve plate.

Preferably, the external board middle part corresponds the screens straight-bar and is provided with the screens circular slot, screens straight-bar outer lane is provided with the lantern ring, screens circular slot inner wall corresponds the lantern ring and is provided with the interior circular slot that attaches.

Preferably, the head position is provided with fixed baffle in the interior circular slot that attaches, the screens straight-bar passes fixed baffle, be provided with vice spring between fixed baffle and the lantern ring, screens straight-bar afterbody stretches out the screens circular slot and is provided with the button head.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, make lifting baffle pass through setting up the rectangle draw-in groove in the feed chute bottom, utilize lifting baffle to rise and can effectively seal the feed inlet, avoid the crushed aggregates departure to hinder the people, through set up the location straight board at lifting baffle rear and go into in the rectangle riser, stability when utilizing the stationary mast reinforcing in the rectangle riser to go up and down, and cooperation main spring makes its more stable laborsaving, through setting up adjustable screens straight-bar in the outer fishplate bar, utilize screens straight-bar card can fall and fix lifting baffle below, conveniently carry out the material loading.

Drawings

FIG. 1 is a side view of a feed inlet protector for a miniature crusher of the present invention;

FIG. 2 is a side sectional view of a feed inlet protector of a small crusher of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2.

In the figure: 1. a base; 2. a fixing plate; 3. a chassis; 4. a foot pad; 5. a drive wheel; 6. a feeding plate; 7. an outer race plate; 8. a lifting baffle plate; 9. positioning the straight plate; 10. a lower transverse plate; 11. a rectangular vertical plate; 12. an upper transverse plate; 13. an outer connecting plate; 14. a clamping straight rod; 15. a front bulkhead; 16. a grip; 17. a feed chute; 18. a rectangular clamping groove; 19. a long chute; 20. fixing the upright post; 21. a fixing hole; 22. a circular sheathing board; 23. a main spring; 24. a clamping circular groove; 25. a round head; 26. a collar; 27. a circular groove is attached inside; 28. fixing the partition board; 29. and a secondary spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.

As shown in figures 1-3, a feed inlet protection device for a small crusher comprises a base 1, a fixed plate 2 is arranged above the base 1, a machine case 3 is arranged above the fixed plate 2, a driving wheel 5 is arranged at the bottom of one side of the machine case 3, a feed plate 6 is arranged at the top of the front end surface of the machine case 3, an outer sleeve plate 7 is arranged at the front end surface of the feed plate 6, a feed groove 17 is arranged in the outer sleeve plate 7, an adjustable lifting baffle plate 8 is arranged in the feed groove 17, the bottom of the lifting baffle plate 8 extends out of the lower end surface of the outer sleeve plate 7, lower transverse plates 10 are arranged at both sides of the front end surface of the fixed plate 2, a rectangular vertical plate 11 is arranged in front of the lower transverse plate 10, a positioning straight plate 9 is arranged at the bottom of the rear end surface of the lifting baffle plate 8 corresponding to the rectangular vertical plate 11, an outer connecting plate 13 is arranged at the lower end surface of the lifting baffle plate 8 corresponding to the rectangular vertical plate 11, and an adjustable clamping straight rod 14 is arranged in the outer connecting plate 13, the head of the blocking straight rod 14 penetrates through the external connection plate 13 and is provided with a front partition plate 15, and the front end face of the front partition plate 15 is provided with a handle 16.

In the embodiment, the lower end surface of the base 1 is provided with a plurality of pads 4, the lower wall of the feed chute 17 is provided with a rectangular clamping groove 18 corresponding to the lifting baffle 8, and an upper transverse plate 12 is arranged between the top position of the rear end surface of the rectangular vertical plate 11 and the case 3 in order to improve the stability of the rectangular vertical plate 11;

in the embodiment, in order to improve the stability of the lifting baffle 8 during movement, the front end surface of the rectangular vertical plate 11 is provided with a long sliding groove 19 corresponding to the positioning straight plate 9, a fixed upright post 20 is arranged between the upper wall and the lower wall of the long sliding groove 19, the head of the positioning straight plate 9 is provided with a fixed hole 21 corresponding to the fixed upright post 20, and the fixed upright post 20 passes through the fixed hole 21;

in the embodiment, in order to stably lift the lifting baffle 8 and protect the feed inlet, the bottom of the long chute 19 is provided with a main spring 23 at the position of the outer ring of the fixed upright post 20, the outer ring of the fixed upright post 20 is provided with an adjustable circular sleeve plate 22 at the position below the positioning straight plate 9, and the head of the main spring 23 is connected to the lower end face of the circular sleeve plate 22;

in the embodiment, in order to control the movement range of the blocking straight rod 14, the middle part of the outer connecting plate 13 is provided with a blocking circular groove 24 corresponding to the blocking straight rod 14, the outer ring of the blocking straight rod 14 is provided with a lantern ring 26, and the inner wall of the blocking circular groove 24 is provided with an inner attached circular groove 27 corresponding to the lantern ring 26;

in addition, in order to enable the clamping straight rod 14 to stably extend out and be clamped below the rectangular vertical plate 11, a fixed partition plate 28 is arranged at the inner head part of the inner attaching circular groove 27, the clamping straight rod 14 penetrates through the fixed partition plate 28, an auxiliary spring 29 is arranged between the fixed partition plate 28 and the lantern ring 26, and the tail part of the clamping straight rod 14 extends out of the clamping circular groove 24 and is provided with a round head 25.

It should be noted that, the utility model relates to a feed inlet protection device of a small crusher, in actual use, first find the position-fixing straight rod 14 in front of the outer joint plate 13, the position-fixing straight rod 14 is provided with the front partition 15 and the handle 16, and simultaneously grasp the handles 16 at both sides and pull downwards, the handle 16 drives the front partition 15, the position-fixing straight rod 14 and the outer joint plate 13 to move downwards, the outer joint plate 13 drives the lifting baffle 8 above to move downwards, the lifting baffle 8 drives the positioning straight plate 9 at the rear end face to slide downwards along the long chute 19, the positioning straight plate 9 slides downwards along the outer ring of the fixed upright post 20 and extrudes the circular sleeve plate 22 below, the circular sleeve plate 22 extrudes the main spring 23 below during movement, so that the main spring 23 is stressed to generate compression, the lifting baffle 8 moves downwards along the rectangular slot 18 at the lower wall of the feed chute 17, thereby gradually opening the passage in the outer sleeve plate 7, when the outer connecting plate 13 moves, the inner auxiliary spring 29 is in a compressed state, so the elastic force extrudes the lantern ring 26 at the rear, thereby driving the clamping straight rod 14 to move backwards, enabling the round head 25 at the tail part of the clamping straight rod 14 to be attached to the surface of the rectangular vertical plate 11 to slide, enabling the diameter of the round head 25 to be larger than the width of the long sliding groove 19, preventing the round head 25 from entering the long sliding groove 19, enabling the clamping straight rod 14 not to enter the long sliding groove 19, after the clamping straight rod 14 moves to the position below the rectangular vertical plate 11, at the moment, the clamping straight rod 14 extends out under the action of the elastic force, enabling the tail part of the clamping straight rod to enter the position below the rectangular vertical plate 11, preventing the lifting baffle plate 8 from rebounding upwards, opening the feed inlet and fixing, then placing the material through the feed inlet, after the filling material is completed, pulling the handle 16 forwards to enable the clamping straight rod 14 to move forwards, the lantern ring 26 moves along with the clamping straight rod 29, and extrudes the auxiliary spring 29 again until the clamping straight rod 14 and the round head 25 leave the position below the rectangular vertical plate 11, at the moment, the lifting baffle 8 rises under the action of elasticity, the handle 16 can be grasped to control the lifting baffle to rise stably until the feeding chute 17 is closed, and then the feeding hole can be protected, so that the situation that the crushed aggregates fly out to hurt people is avoided.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a small-size breaker feed inlet protector which characterized in that: comprises a base (1), a fixed plate (2) is arranged above the base (1), a case (3) is arranged above the fixed plate (2), a driving wheel (5) is arranged at the bottom of one side of the case (3), a feeding plate (6) is arranged at the top of the front end face of the case (3), an outer sleeve plate (7) is arranged at the front end face of the feeding plate (6), a feeding groove (17) is arranged in the outer sleeve plate (7), an adjustable lifting baffle (8) is arranged in the feeding groove (17), the bottom of the lifting baffle (8) extends out of the lower end face of the outer sleeve plate (7), lower transverse plates (10) are arranged at the two sides of the front end face of the fixed plate (2), rectangular vertical plates (11) are arranged in front of the lower transverse plates (10), and positioning straight plates (9) are arranged at the bottoms of the rear end faces of the lifting baffle (8) corresponding to the rectangular vertical plates (11), the lifting baffle plate is characterized in that an outer connecting plate (13) is arranged at the position, corresponding to the rectangular vertical plate (11), of the lower end face of the lifting baffle plate (8), an adjustable clamping straight rod (14) is arranged in the outer connecting plate (13), the head of the clamping straight rod (14) penetrates through the outer connecting plate (13) and is provided with a front baffle plate (15), and a handle (16) is arranged on the front end face of the front baffle plate (15).

2. The feed inlet protection device of the small-sized crusher as claimed in claim 1, wherein: the improved feeding device is characterized in that a plurality of pad feet (4) are arranged on the lower end face of the base (1), a rectangular clamping groove (18) is formed in the lower wall of the feeding groove (17) corresponding to the lifting baffle (8), and an upper transverse plate (12) is arranged between the top position of the rear end face of the rectangular vertical plate (11) and the case (3).

3. The feed inlet protection device of the small-sized crusher as claimed in claim 1, wherein: the end surface corresponds location straight board (9) and is provided with long spout (19) before rectangle riser (11), be provided with fixed post (20) between the wall about long spout (19), location straight board (9) head corresponds fixed post (20) and is provided with fixed orifices (21), fixed post (20) pass fixed orifices (21).

4. A small crusher feed inlet guard as claimed in claim 3 wherein: the bottom of the long chute (19) is provided with a main spring (23) at the outer ring position of a fixed upright post (20), the outer ring of the fixed upright post (20) is provided with an adjustable circular sleeve plate (22) below the positioning straight plate (9), and the head of the main spring (23) is connected to the lower end face of the circular sleeve plate (22).

5. The feed inlet protection device of the small-sized crusher as claimed in claim 1, wherein: outer fishplate bar (13) middle part corresponds screens straight-bar (14) and is provided with screens circular slot (24), screens straight-bar (14) outer lane is provided with the lantern ring (26), screens circular slot (24) inner wall corresponds lantern ring (26) and is provided with interior attaches circular slot (27).

6. A small crusher feed inlet guard as claimed in claim 5 wherein: interior head portion is provided with fixed baffle (28) in attaching circular slot (27), screens straight-bar (14) pass fixed baffle (28), be provided with between fixed baffle (28) and the lantern ring (26) vice spring (29), screens straight-bar (14) afterbody stretches out screens circular slot (24) and is provided with button head (25).