CN210386161U - Feeding hopper for mine stone crusher - Google Patents

Abstract

The utility model discloses a feeding hopper for mine building stones breaker, including first time plate and second time plate, return through the sealed fixed connection of polylith closing plate between the plate of shape first time plate and second, the upper end of first time plate articulates there is the cover, through a plurality of clamping mechanism joints between cover and the first time plate, be equipped with closing mechanism on the second time plate, the back lateral wall of first time plate rotates and is connected with the material feeding frame, fixedly connected with L template between second time plate and the closing plate, be equipped with the propelling movement piece that is used for carrying out the propelling movement to the material feeding frame on the L template. The utility model discloses a set up bucket cover and latch mechanism, after to building stones breaker material loading, with bucket cover closure and chucking, building stones can be in striking the bucket cover after returning the breaker, can not take place the condition that the building stones piece popped out, and the security is higher. The utility model discloses the security is high and labour saving and time saving.

Description

Feeding hopper for mine stone crusher

Technical Field

The utility model relates to an ore mining machinery technical field especially relates to a feeding hopper for mine building stones breaker.

Background

The stone crusher is suitable for crushing massive mine hard rocks in principle, and can process materials with the side length of 100-500 mm; the compression strength can reach 350 MPa, the crushing ratio is high, the crushed material is cubic particles, and the mining stone crushing machine is a crushing machine with the particle size of more than three millimeters accounting for more than 50% of the total discharge amount.

When current stone crusher is carrying out the breakage to building stones, cracked building stones pop out from the feeder hopper easily, and danger is higher, and, current stone crusher can not automatic feeding, needs the manual work to carry the building stones and carries out the material loading, consumes manpower and materials.

Therefore, the feeding hopper for the mine stone crusher is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the crusher in the prior art is dangerous in operation and can not automatically feed, and the feeding hopper for the mine stone crusher.

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

the utility model provides a feeding hopper for mine building stones breaker, includes first time shaped plate and second time shaped plate, return through the sealed fixed connection of polylith closing plate between the shaped plate, the upper end of first time shaped plate articulates there is the bucket lid, through a plurality of latch mechanism joints between bucket lid and the first time shaped plate, be equipped with closing mechanism on the second time shaped plate, the back lateral wall of first time shaped plate rotates and is connected with the feeding frame, fixedly connected with L template between second time shaped plate and the closing plate, be equipped with the propelling movement piece that is used for carrying out the propelling movement to the feeding frame on the L template.

Preferably, the clamping mechanism includes first joint board and second joint board, the lateral wall fixed connection of first joint board and first time board, the lateral wall fixed connection of second joint board and fill lid, the lower extreme of second joint board rotates and is connected with the dwang, the dwang overcoat is equipped with solid fixed ring, spring and spacing ring, spacing ring and dwang fixed connection, gu fixed ring and dwang fixed connection, the upper and lower both ends of spring respectively with the lower extreme of spacing ring and solid fixed ring's upper end fixed connection, be equipped with on the first joint board with dwang assorted fluting, the lower extreme of first joint board be equipped with spacing ring assorted spacing groove.

Preferably, the closing mechanism includes the picture peg, the second returns the shape inboard wall and goes upward to be equipped with picture peg assorted spout, picture peg and spout sliding connection, the one end of picture peg slides and runs through the second and returns the shape board and fixedly connected with pushes away the handle.

Preferably, the pushing member comprises a telescopic rod, and two ends of the telescopic rod are respectively and rotatably connected with the feeding frame and the opposite side walls of the L-shaped plates.

Preferably, the material feeding frame includes bottom plate, swash plate and two baffles, the bottom plate is close to the lateral wall of L template and the lower extreme fixed connection of swash plate, two the baffle all with swash plate and bottom plate phase-match, two baffle parallel arrangement, two the baffle is with the equal fixed connection of swash plate and bottom plate, the one end of telescopic link rotates with the lateral wall that the swash plate is close to the L template to be connected.

Preferably, the aperture of the first return plate is smaller than that of the second return plate, and the lower end of the first return plate is matched and fixedly connected with a feeding port of the crusher.

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

1. by arranging the bucket cover and the clamping mechanism, after the stone crusher is fed, the bucket cover is closed and clamped, stone can return to the crusher after impacting the bucket cover, the condition of ejecting stone fragments can not occur, and the safety is high;

2. through setting up propelling movement spare and pay-off frame, can let it send into the breaker with building stones automatically behind the building stones transport that will need to break to the pay-off frame in, degree of automation is high and labour saving and time saving.

The utility model discloses the security is high and labour saving and time saving.

Drawings

FIG. 1 is a perspective view of a front structure of a feeding hopper for a mine stone crusher according to the present invention;

FIG. 2 is a perspective view of a side structure of a feeding hopper for a mine stone crusher according to the present invention;

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

In the figure: the device comprises a first return plate 1, a second return plate 2, a sealing plate 3, a hopper cover 4, a clamping mechanism 5, a closing mechanism 6, a feeding frame 7, a shaping plate 8L, a pushing piece 9, a first clamping plate 10, a second clamping plate 11, a rotating rod 12, a fixing ring 13, a spring 14, a limiting ring 15, a slot 16, a plug board 17, a push handle 18, an electric telescopic rod 19, a bottom plate 20, an inclined plate 21 and a baffle 22.

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.

Referring to fig. 1-3, a feeding hopper for mine building stones breaker, including first time shaped plate 1 and second time shaped plate 2, it should be noted that, the aperture of first time shaped plate 1 is less than second time shaped plate 2, the lower extreme of first time shaped plate 1 and the pan feeding mouth phase-match and fixed connection of breaker, through the sealed fixed connection of polylith closing plate 3 between first time shaped plate 1 and the second time shaped plate 2, the upper end of first time shaped plate 1 articulates there is hopper cover 4, through the 5 joints of a plurality of latch mechanisms 5 between hopper cover 4 and the first time shaped plate 1, it is specific, latch mechanism 5 includes first latch plate 10 and second latch plate 11, the lateral wall fixed connection of first latch plate 10 and first time shaped plate 1.

The utility model discloses in, the lateral wall fixed connection of second joint board 11 and fill lid 4, the lower extreme of second joint board 11 rotates and is connected with dwang 12, dwang 12 overcoat is equipped with solid fixed ring 13, spring 14 and spacing ring 15, spacing ring 15 and dwang 12 fixed connection, gu fixed ring 13 and dwang 12 fixed connection, the upper and lower both ends of spring 14 respectively with the lower extreme of spacing ring 15 and solid fixed ring 13's upper end fixed connection, be equipped with on the first joint board 10 with dwang 12 assorted fluting 16, the lower extreme of first joint board 10 be equipped with spacing ring 15 assorted spacing groove, be equipped with closing mechanism 6 on the second return plate 2, it needs to notice, closing mechanism 6 includes picture peg 17, 2 inside walls of second return plate go upward be equipped with picture peg 17 assorted spout, picture peg 17 and spout sliding connection.

In the utility model, one end of the plug board 17 is slidably penetrated through the second return plate 2 and is fixedly connected with the push handle 18, the rear side wall of the first return plate 1 is rotatably connected with the feeding frame 7, it should be noted that the feeding frame 7 comprises a bottom plate 20, an inclined plate 21 and two baffle plates 22, the side wall of the bottom plate 20 close to the L-shaped plate 8 is fixedly connected with the lower end of the inclined plate 21, the two baffle plates 22 are matched with the inclined plate 21 and the bottom plate 20, the two baffle plates 22 are arranged in parallel, the two baffle plates 22 are fixedly connected with the inclined plate 21 and the bottom plate 20, one end of the electric telescopic rod 19 is rotatably connected with the side wall of the inclined plate 1 close to the L-shaped plate 8, the L-shaped plate 8 is fixedly connected between the second return plate 2 and the sealing plate 3, the push piece 9 for pushing the feeding frame 7 is arranged on the L-shaped plate 8, it is worth mentioning that the push piece 9 comprises an electric telescopic rod 19, it, and the electric connection has been made to an external power supply, and for the prior art, the details are not repeated, and both ends of the electric telescopic rod 19 are respectively connected with the feeding frame 7 and the opposite side walls of the L-shaped plate 8 in a rotating manner.

The utility model discloses during the use, place the broken building stones of needs on bottom plate 20, then open electric telescopic handle 19, electric telescopic handle 19 promotes swash plate 21 and uses the upper end of swash plate 21 to rotate as the centre of a circle, swash plate 21 drives baffle 22 and bottom plate 20 and rotates, bottom plate 20 drives the building stones and rotates, until it slips into first return plate 1 in, the building stones are via first return plate 4, closing plate 3 and second return plate 2 fall into in the pan feeding mouth of breaker, then close the fill lid, rotate dwang 12, make dwang 12 and 16 matchs of examining grass, and make spacing ring 15 and spacing groove joint, then open the breaker pile stones and carry out the breakage can.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a feeding hopper for mine building stones breaker, includes first time shaped plate (1) and second time shaped plate (2), its characterized in that, through the sealed fixed connection of polylith closing plate (3) between first time shaped plate (1) and the second time shaped plate (2), the upper end of first time shaped plate (1) articulates there is fill lid (4), through a plurality of clamping mechanism (5) joint between fill lid (4) and first time shaped plate (1), be equipped with closing mechanism (6) on second time shaped plate (2), the rear side wall of first time shaped plate (1) rotates and is connected with material feeding frame (7), fixedly connected with L template (8) between second time shaped plate (2) and closing plate (3), be equipped with on L template (8) and be used for carrying out propelling movement piece (9) of propelling movement to material feeding frame (7).

2. The feeding hopper for the mine stone crusher as claimed in claim 1, wherein the clamping mechanism (5) comprises a first clamping plate (10) and a second clamping plate (11), the first clamping plate (10) is fixedly connected with the side wall of the first return plate (1), the second clamping plate (11) is fixedly connected with the side wall of the hopper cover (4), the lower end of the second clamping plate (11) is rotatably connected with a rotating rod (12), a fixing ring (13), a spring (14) and a limiting ring (15) are sleeved outside the rotating rod (12), the limiting ring (15) is fixedly connected with the rotating rod (12), the fixing ring (13) is fixedly connected with the rotating rod (12), the upper end and the lower end of the spring (14) are fixedly connected with the lower end of the limiting ring (15) and the upper end of the fixing ring (13) respectively, a slot (16) matched with the limiting ring (12) is formed in the first clamping plate (10), the lower end of the first clamping plate (10) is provided with a limiting groove matched with the limiting ring (15).

3. The feeding hopper for the mine stone crusher as claimed in claim 1, wherein the closing mechanism (6) comprises an inserting plate (17), a sliding groove matched with the inserting plate (17) is formed in the inner side wall of the second returning plate (2) in an upward mode, the inserting plate (17) is connected with the sliding groove in a sliding mode, and one end of the inserting plate (17) penetrates through the second returning plate (2) in a sliding mode and is fixedly connected with a push handle (18).

4. The feeding hopper for the mine stone crusher as claimed in claim 1, wherein the pushing member (9) comprises an expansion link (19), and both ends of the expansion link (19) are rotatably connected with the opposite side walls of the feeding frame (7) and the L-shaped plate (8), respectively.

5. The feeding hopper for the mine stone crusher as claimed in claim 4, wherein the feeding frame (7) comprises a bottom plate (20), an inclined plate (21) and two baffle plates (22), the side wall of the bottom plate (20) close to the L-shaped plate (8) is fixedly connected with the lower end of the inclined plate (21), the two baffle plates (22) are matched with the inclined plate (21) and the bottom plate (20), the two baffle plates (22) are arranged in parallel, the two baffle plates (22) are fixedly connected with the inclined plate (21) and the bottom plate (20), and one end of the telescopic rod (19) is rotatably connected with the side wall of the inclined plate (1) close to the L-shaped plate (8).

6. The feeding hopper for the mine stone crusher as claimed in claim 1, wherein the aperture of the first return plate (1) is smaller than that of the second return plate (2), and the lower end of the first return plate (1) is matched and fixedly connected with the feeding port of the crusher.

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