CN213792150U

CN213792150U - Feed mechanism of crushing device for mining

Info

Publication number: CN213792150U
Application number: CN202022536819.3U
Authority: CN
Inventors: 于永刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-07-27
Anticipated expiration: 2030-11-05

Abstract

The utility model discloses a feed mechanism of reducing mechanism for mining industry, including year material spare and lift spare, it is equipped with the lift spare to carry material spare one side, the inside filter screen that is equipped with the mesh variation in size of screening box, the ore is emptyd inside the screening box, when the lift spare drives year material spare and rises, starter motor, the bull stick drives the cam and rotates, ejector pin top bottom both ends contact with screening box bottom and cam surface respectively, make the screening box vibrate, screen the ore, convenient breakage, the ore screening is good, electric cylinder rises, the vibration box overturns along the connecting axle, articulate the commentaries on classics board on classics on the inside top of fluting, self receives the gravity influence, always with empty box mutually perpendicular, form the contained angle between commentaries on classics board and the screening box, be the filter screen inclined plane attitude, make things convenient for equipment to throw the material.

Description

Feed mechanism of crushing device for mining

Technical Field

The utility model relates to a mining exploitation equipment technical field specifically is a reducing mechanism's for mining feed mechanism.

Background

Mining is the technology and science of mining mineral resources from within the crust and the surface. Generally refers to the exploitation of metallic or non-metallic deposits, and the broad term mining also includes the exploitation and beneficiation of coal and oil. Ore mining needs to be smashed the ore to make the ore more convenient transport.

When current reducing mechanism carries out the breakage, generally utilize feed mechanism, but do not carry out the structure of screening to the ore when the material loading, because the ore is not of uniform size, and broken gear is the same, leads to the gear to block easily, is difficult for carrying out the breakage to the ore.

To the above problem, the utility model provides a reducing mechanism for mining industry's feed mechanism.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reducing mechanism for mining industry's feed mechanism has possessed and has sieved the ore, conveniently throws the material, protective apparatus's advantage to the problem among the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a feed mechanism of reducing mechanism for mining industry, is equipped with the lift piece including carrying material spare and lift piece, carrying material spare one side, carrying material spare includes the connector, emptys box, vibration box, screening box and moves a ware, emptys to be connected by the connector between box and the lift piece, emptys the box top and is equipped with the vibration box, and the vibration box top is equipped with the screening box, and screening box side end is equipped with moves a ware.

Preferably, topple over the box including moving groove, electric cylinder, connecting axle and compression spring, topple over the box top and be equipped with and move groove and compression spring, compression spring is equipped with two sets ofly, and sets up in the one side that moves the groove, moves inslot portion and is equipped with electric cylinder and connecting axle, and the connecting axle setting is in electric cylinder one side.

Preferably, the top end of the compression spring is provided with a connecting panel.

Preferably, the vibrating box includes go-between, vibration chamber, motor, supporting spring and vibrating mass, and the go-between is equipped with two sets ofly, and sets up in vibrating box bottom one side, the inside vibration chamber that is equipped with of vibrating box, and the motor setting is at vibrating box front end, and vibrating chamber inside is equipped with supporting spring and vibrating mass, and supporting spring is equipped with two sets ofly, and sets up respectively in the vibrating mass both sides, and the supporting spring top is connected in screening box bottom.

Preferably, one end of the connecting shaft penetrates through the two groups of connecting rings, and the side end of the inner wall of each connecting ring is in contact with the outer surface of the connecting shaft.

Preferably, the vibrating mass includes vibration frame, cam, pillar, bull stick, dead lever and ejector pin, and the inside cam that is equipped with of vibration frame, vibration frame bottom are equipped with the pillar, and the output of motor is connected to bull stick one end, and the bull stick other end runs through the vibration box side, and connects at the cam side, and dead lever one end is connected at the inside side of vibration box, and the other end runs through the cam side, and the ejector pin bottom runs through the vibration frame top, and contacts with the cam surface, and the ejector pin top contacts with screening box bottom.

Preferably, the inside filter screen that is equipped with of screening box, the filter screen is equipped with a plurality of groups, and a plurality of groups filter screen sets up according to the mesh size from high to low.

Preferably, move a ware including fluting, commentaries on classics board, spacing groove and spacing post, screening box side end is equipped with the fluting, and fluting bottom both sides all are equipped with the spacing groove, and commentaries on classics board top both sides articulate at the inside top of fluting, changes the board bottom and is equipped with spacing post, spacing post and spacing groove phase-match.

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

1. the utility model provides a feeding mechanism of reducing mechanism for mining industry, the inside filter screen that is equipped with the mesh size difference of screening box, the ore is emptyd inside the screening box, and the lift piece drives the material loading piece and rises, and the starter motor, the bull stick drives the cam and rotates, and ejector pin top and bottom both ends contact with screening box bottom and cam surface respectively, impel the screening box to vibrate, screen the ore, convenient breakage;

2. the utility model provides a feed mechanism of reducing mechanism for mining industry, when the ore was sieved, electric cylinder rose, and the vibration box overturns along the connecting axle, articulates the commentaries on classics board at the inside top of fluting, and self receives the influence of gravity, always with empty box mutually perpendicular, formed the contained angle between commentaries on classics board and the screening box, the filter screen is the inclined plane state, makes things convenient for equipment to throw the material;

3. the utility model provides a pair of feed mechanism of reducing mechanism for mining industry throws the material back, and the vibration box resumes the former state along with electric cylinder's decline, and compression spring is equipped with two sets ofly, and sets up in the one side of moving the groove, and vibration box bottom end one side moves to the compression spring top, slows down the falling speed of vibration box, has protected simultaneously and has emptyd the box.

Drawings

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

FIG. 2 is a schematic view of the structure of the pouring box of the present invention;

FIG. 3 is a schematic structural view of a vibrating box according to the present invention;

FIG. 4 is an enlarged view of the point A in FIG. 3 according to the present invention;

fig. 5 is an enlarged view of the point B in fig. 1 according to the present invention.

In the figure: 1. a loading member; 11. a connector; 12. pouring the box; 121. moving the groove; 122. an electric cylinder; 123. a connecting shaft; 124. a compression spring; 1241. a panel is connected; 13. a vibrating box; 131. a connecting ring; 132. a vibration chamber; 133. a motor; 134. a support spring; 135. vibrating the block; 1351. vibrating the frame; 1352. a cam; 1353. a pillar; 1354. a rotating rod; 1355. fixing the rod; 1356. a top rod; 14. screening the box; 141. a filter screen; 15. a door moving device; 151. grooving; 152. rotating the plate; 153. a limiting groove; 154. a limiting column; 2. a lifting member.

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, a feeding mechanism of a crushing device for mining industry comprises a material carrying part 1 and a lifting part 2, wherein the lifting part 2 is arranged on one side of the material carrying part 1, the material carrying part 1 comprises a connector 11, a dumping box 12, a vibrating box 13, a screening box 14 and a door moving device 15, the dumping box 12 and the lifting part 2 are connected through the connector 11, the vibrating box 13 is arranged at the top end of the dumping box 12, the screening box 14 is arranged at the top end of the vibrating box 13, the door moving device 15 is arranged at the side end of the screening box 14, a plurality of groups of filtering nets 141 are arranged inside the screening box 14, and the plurality of groups of filtering nets 141 are arranged from high to low according to the mesh sizes.

Referring to fig. 2, the tilting box 12 includes a moving groove 121, an electric cylinder 122, a connecting shaft 123 and a compression spring 124, the moving groove 121 and the compression spring 124 are disposed at the top end of the tilting box 12, two sets of the compression springs 124 are disposed at one side of the moving groove 121, the electric cylinder 122 and the connecting shaft 123 are disposed inside the moving groove 121, the connecting shaft 123 is disposed at one side of the electric cylinder 122, a connecting surface plate 1241 is disposed at the top end of the compression spring 124, after the material is fed, the vibration box 13 returns to its original shape along with the descending of the electric cylinder 122, two sets of the compression springs 124 are disposed at one side of the moving groove 121, one side of the bottom end of the vibration box 13 is moved to the top end of the compression spring 124, the descending speed of the vibration box 13 is slowed, and the tilting box 12 is protected.

Referring to fig. 3, the vibration box 13 includes a connection ring 131, a vibration cavity 132, a motor 133, a support spring 134 and a vibration block 135, the connection ring 131 is provided with two sets and is disposed at one side of the bottom end of the vibration box 13, the vibration cavity 132 is disposed inside the vibration box 13, the motor 133 is disposed at the front end of the vibration box 13, the support spring 134 and the vibration block 135 are disposed inside the vibration cavity 132, the support spring 134 is provided with two sets and is disposed at two sides of the vibration block 135, the top end of the support spring 134 is connected to the bottom end of the sieving box 14, one end of the connection shaft 123 penetrates through the two sets of connection rings 131, and the inner wall side end of the connection ring 131 contacts with the outer surface of the connection shaft 123.

Referring to fig. 4, the vibration block 135 includes a vibration frame 1351, a cam 1352, a support post 1353, a rotating rod 1354, a fixing rod 1355 and a top rod 1356, the vibration frame 1351 is provided with the cam 1352 therein, the bottom end of the vibration frame 1351 is provided with the support post 1353, one end of the rotating rod 1354 is connected to an output end of the motor 133, the other end of the rotating rod 1354 passes through a side end of the vibration box 13 and is connected to a side end of the cam 1352, the fixing rod 1355 is connected to a side end of the vibration box 13 and passes through a side end of the cam 1352, the bottom end of the top rod 1356 passes through a top end of the vibration frame 1351 and is in contact with an outer surface of the cam 1352, the top end of the top rod 1356 is in contact with a bottom end of the screening box 14, the screening box 14 is provided with a plurality of screens 141 having different mesh sizes therein, the ore is dumped in the screening box 14, the lifting member 2 drives the carrier 1 to ascend, the motor 133, the rotating rod 1354 drives the cam 1352 to rotate, the top end and the bottom end of the top rod 1356 are in contact with the outer surface of the screening box 14 and the cam 1352, the screening box 14 is driven to vibrate to screen the ores, so that the ores are convenient to crush.

Referring to fig. 5, the door moving device 15 includes a slot 151, a rotating plate 152, a limiting groove 153 and a limiting post 154, the slot 151 is disposed at the side end of the screening box 14, the limiting groove 153 is disposed at both sides of the bottom end of the slot 151, both sides of the top end of the rotating plate 152 are hinged at the top end of the inside of the slot 151, the limiting post 154 is disposed at the bottom end of the rotating plate 152, the limiting post 154 is matched with the limiting groove 153, when the ore is screened, the electric cylinder 122 is lifted, the vibrating box 13 is turned over along the connecting shaft 123, the rotating plate 152 hinged at the top end of the inside of the slot 151 is always perpendicular to the dumping box 12 due to the influence of gravity, an included angle is formed between the rotating plate 152 and the screening box 14, the.

In summary, the following steps: the utility model provides a feed mechanism of reducing mechanism for mining industry, screening box 14 is inside to be equipped with filter screen 141 that the mesh size is different, the ore is emptyd inside screening box 14, when lift member 2 drives year material 1 and rises, starter motor 133, bull stick 1354 drives cam 1352 and rotates, ejector pin 1356 top and bottom both ends contact with screening box 14 bottom and cam 1352 surface respectively, make screening box 14 vibrate, screen the ore, convenient crushing, when the ore is sieved, electric cylinder 122 rises, vibration box 13 overturns along connecting axle 123, swivel plate 152 who articulates the top in fluting 151 inside, self receives the influence of gravity, always with toppling box 12 mutually perpendicular, form the contained angle between swivel plate 152 and the screening box 14, the filter screen is 141 the bevel state, make things convenient for the equipment to throw the material, throw after throwing the material, vibration box 13 resumes the original shape along with the decline of electric cylinder 122, compression spring 124 is equipped with two sets ofly, and sets up in the one side that moves groove 121, and vibration box 13 bottom one side moves to compression spring 124 top, slows down the slew velocity of vibration box 13, has protected simultaneously to empty box 12.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 feed mechanism of reducing mechanism for mining industry, is equipped with lift (2), its characterized in that including year material (1) and lift (2), year material (1) one side: carry material piece (1) including connector (11), empty box (12), vibration box (13), screening box (14) and move door ware (15), empty and connect by connector (11) between box (12) and lift piece (2), empty box (12) top and be equipped with vibration box (13), vibration box (13) top is equipped with screening box (14), and screening box (14) side is equipped with moves door ware (15).

2. The feeding mechanism of the mining crushing device according to claim 1, characterized in that: toppling box (12) including moving groove (121), electric cylinder (122), connecting axle (123) and compression spring (124), toppling box (12) top and being equipped with and moving groove (121) and compression spring (124), compression spring (124) are equipped with two sets ofly, and set up in the one side that moves groove (121), move inside electric cylinder (122) and the connecting axle (123) of being equipped with of groove (121), and connecting axle (123) set up in electric cylinder (122) one side.

3. The feeding mechanism of the mining crushing device according to claim 2, characterized in that: the top end of the compression spring (124) is provided with a connecting panel (1241).

4. The feeding mechanism of the mining crushing device according to claim 1, characterized in that: vibration box (13) are including go-between (131), vibration chamber (132), motor (133), supporting spring (134) and vibrating mass (135), go-between (131) are equipped with two sets ofly, and set up in vibration box (13) bottom one side, vibration box (13) inside is equipped with vibration chamber (132), motor (133) set up at vibration box (13) front end, vibration chamber (132) inside is equipped with supporting spring (134) and vibrating mass (135), supporting spring (134) are equipped with two sets ofly, and set up respectively in vibrating mass (135) both sides, connecting in screening box (14) bottom supporting spring (134) top.

5. The feeding mechanism of the mining crushing device according to claim 2, characterized in that: one end of the connecting shaft (123) penetrates through the two groups of connecting rings (131), and the side end of the inner wall of each connecting ring (131) is in contact with the outer surface of the connecting shaft (123).

6. The feeding mechanism of the mining crushing device according to claim 4, characterized in that: the vibrating block (135) comprises a vibrating frame (1351), a cam (1352), a strut (1353), a rotating rod (1354), a fixing rod (1355) and a push rod (1356), the cam (1352) is arranged inside the vibrating frame (1351), the strut (1353) is arranged at the bottom end of the vibrating frame (1351), one end of the rotating rod (1354) is connected with the output end of the motor (133), the other end of the rotating rod (1354) penetrates through the side end of the vibrating box (13) and is connected to the side end of the cam (1352), one end of the fixing rod (1355) is connected to the side end inside the vibrating box (13), the other end of the fixing rod penetrates through the side end of the cam (1352), the bottom end of the push rod (1356) penetrates through the top end of the vibrating frame (1351) and is in contact with the outer surface of the cam (1352), and the top end of the push rod (1356) is in contact with the bottom end of the sieving box (14).

7. The feeding mechanism of the mining crushing device according to claim 1, characterized in that: the screening box (14) is internally provided with a plurality of groups of filter screens (141), and the filter screens (141) are arranged from high to low according to the sizes of meshes.

8. The feeding mechanism of the mining crushing device according to claim 1, characterized in that: move a ware (15) including fluting (151), commentaries on classics board (152), spacing groove (153) and spacing post (154), screening box (14) side is equipped with fluting (151), and fluting (151) bottom both sides all are equipped with spacing groove (153), change board (152) top both sides and articulate at the inside top of fluting (151), change board (152) bottom and be equipped with spacing post (154), spacing post (154) and spacing groove (153) phase-match.