CN211660170U

CN211660170U - Steel plate crusher

Info

Publication number: CN211660170U
Application number: CN201922250689.4U
Authority: CN
Inventors: 李丽萍; 战俏; 夏铭蔚
Original assignee: Zhongrong Ruijia Energy Co ltd
Current assignee: Zhongrong Ruijia Renewable Resources (Liaoning) Co.,Ltd.
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-10-13
Anticipated expiration: 2029-12-13

Abstract

The utility model relates to the field of crushers, in particular to a steel plate crusher, wherein the output end of a crawler conveyor is connected with a hopper of a vibrating feeder, the conveying end of the vibrating feeder is connected with a crusher component, the conveying direction of the crawler conveyor is obliquely upward conveying, the vibrating feeder comprises a conveying groove, and the conveying direction of the conveying groove is obliquely downward; the hopper sets up in the terminal below of vibrating feeder feed, and the guide frame is installed at the inner wall of hopper and relative with vibrating feeder, the guide frame is including the bearing surface that the slope set up, and this bearing surface is continuous with the vibrating feeder conveying chute, and the inclination of bearing surface is greater than the inclination of conveying chute, and the support tooth sets up at the lower end of bearing surface, and the guide frame overlooks the projection and is spaced dentate structure, and the drive shaft setting is closing on guide frame tip position, and broken tooth setting can be driven by the drive shaft and rotate in the drive shaft. The crusher can cut steel plates into strips aiming at the recovery design of steel plate waste, and facilitates the subsequent investment into a smelting furnace.

Description

Steel plate crusher

Technical Field

The utility model relates to a breaker field, especially a breaker to design is retrieved to steel sheet.

Background

A metal crusher (metal crusher) is also called a metal crusher, is a machine for crushing waste metal materials, and can be called a scrap iron crusher, a pop can crusher, a steel scrap crusher, a paint can crusher and the like according to different crushed materials. These are all common devices for metal crushers.

Existing equipment is mostly universal equipment, breaks into the graininess with the metal usually, and this kind of equipment noise is big, and is bulky, and power is high, and the energy is extravagant more. In the steel plate waste recovery field, the steel plate is not required to be crushed into small blocks or particles generally, the steel plate is only required to be cut into strips, and the recovered materials are conveniently put into a smelting furnace. Therefore, a crushing apparatus for recycling steel plate scraps is required.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a steel plate crusher, it is to the steel sheet waste recovery design, can tailor into the strip with the steel sheet, and convenient follow-up input smelting pot.

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

a steel plate crusher is characterized in that: the automatic feeding device comprises a crawler conveyor, a vibrating feeder and a crusher component, wherein the output end of the crawler conveyor is connected with a hopper of the vibrating feeder, the conveying end of the vibrating feeder is connected with the crusher component, the conveying direction of the crawler conveyor is obliquely upward conveying, the vibrating feeder comprises a conveying groove, and the conveying direction of the conveying groove is obliquely downward; the breaker subassembly includes hopper, guide frame, support tooth, drive shaft and at least one broken tooth group including a plurality of broken teeth, wherein the hopper sets up in the terminal below of vibrating feeder feed, the guide frame is installed at the inner wall of hopper and relative with vibrating feeder, the guide frame is including the bearing surface that the slope set up, and this bearing surface is continuous with the vibrating feeder conveying chute, and the inclination of bearing surface is greater than the inclination of conveying chute, the support tooth sets up at the lower extreme of bearing surface, the guide frame overlooks the projection and is spaced dentate structure, the drive shaft sets up near guide frame tip position, broken tooth sets up in the drive shaft and can be driven by the drive shaft and rotate, broken tooth can be by the drive shaft from last to getting into the interval department of guide frame dentate structure down to cut the steel sheet waste material.

Preferably, the tail end of the crushing tooth is provided with a hook tooth structure, and the hook tooth structure is arranged in the rotating direction of the crushing tooth.

Preferably, the surface of the crushing teeth for shearing the steel plate scrap has a saw-tooth structure for increasing the gripping ability of the steel plate scrap.

Preferably, there are two sets of crushing teeth, and the two sets of crushing teeth are symmetrically arranged on the surface of the driving shaft.

Preferably, the thickness of the root of the crushing tooth is larger than that of the tip.

Preferably, the crushing teeth in the crushing tooth group are staggered.

Preferably, the crushing teeth in the crushing tooth group are arranged in a curve.

Use the utility model discloses a beneficial effect is:

this steel sheet breaker passes through guide frame and connects vibrating feeder, the continuous steady feed of steel sheet accessible vibrating feeder, the steel sheet on the guide frame sets up according to bearing surface slope, but support tooth bearing steel sheet, in broken tooth pushes down the in-process, the steel sheet waste material is smashed, simultaneously because of the steady continuous feed of vibrating feeder, the steel sheet can not pile up, the bearing surface that the slope set up also makes the steel sheet can not fall in a large number, this breaker does not need high power motor to drive the drive shaft, the whole energy consumption of equipment is little, the noise is lower. Is particularly suitable for crushing thin steel plates.

Drawings

Fig. 1 is the overall structure schematic diagram of the steel plate crusher of the utility model.

Fig. 2 is the utility model discloses breaker subassembly schematic structure among the steel sheet breaker.

Fig. 3 is the structure diagram of the shearing state of the crusher component in the steel plate crusher.

Fig. 4 is the top view structure diagram of the shearing state of the crusher assembly in the steel plate crusher of the present invention.

The reference numerals include:

10-crawler conveyor, 20-vibrating feeder, 30-crusher component, 31-hopper, 311-discharge port,

32-a material guide frame, 321-a support tooth, 33-a driving shaft, 34-a crushing tooth, 341-a hook tooth structure and 40-steel plate waste.

Detailed Description

In order to make the purpose, technical solution and advantages of the present technical solution more clear, the present technical solution is further described in detail below with reference to specific embodiments. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present teachings.

As shown in fig. 1 to 4, the steel plate crusher provided by the embodiment includes a crawler conveyor 10, a vibrating feeder 20 and a crusher assembly 30, wherein an output end of the crawler conveyor 10 is connected to a hopper 31 of the vibrating feeder 20, a conveying end of the vibrating feeder 20 is connected to the crusher assembly 30, a conveying direction of the crawler conveyor 10 is inclined upward, the vibrating feeder 20 includes a conveying chute, and a conveying direction of the conveying chute is inclined downward; the crusher assembly 30 comprises a hopper 31, a guide frame 32, a carrier tooth 321, a drive shaft 33 and at least one crushing tooth 34 set comprising a plurality of crushing teeth 34, wherein the hopper 31 is arranged below the feeding end of the vibrating feeder 20, the material guiding frame 32 is arranged on the inner wall of the hopper 31 and is opposite to the vibrating feeder 20, the material guiding frame 32 comprises a bearing surface which is obliquely arranged, this bearing surface is continuous with vibrating feeder 20 conveying chute, and the inclination of bearing surface is greater than the inclination of conveying chute, support tooth 321 sets up the lower end at the bearing surface, guide frame 32 overlooks the projection and is spaced dentate structure, drive shaft 33 sets up and is closing on guide frame 32 end position, broken tooth 34 sets up on drive shaft 33 and can be driven by drive shaft 33 and rotate, broken tooth 34 can be driven by drive shaft 33 and from last interval department that gets into guide frame 32 dentate structure down, and cut steel sheet waste material 40.

Preferably, the end of the crushing tooth 34 is provided with a hook tooth structure 341, the hook tooth structure 341 is arranged in the rotation direction of the crushing tooth 34, and the hook tooth structure 341 can hook the top edge of the steel plate scrap 40 to prevent the steel plate from being extruded upwards.

The surface of the crushing teeth 34 for shearing the steel sheet scrap 40 has a saw-tooth structure for increasing the grasping ability of the steel sheet scrap 40.

There are two sets of crushing teeth 34, and two sets of crushing teeth 34 are symmetrically installed on the surface of the driving shaft 33, so that the driving shaft 33 rotates for one period, and two sets of steel plate crushing are realized.

According to the stress characteristics of the crushing teeth 34, the thickness of the root parts of the crushing teeth 34 is larger than that of the tail ends of the crushing teeth, so that the crushing teeth 34 are prevented from being damaged.

The use process and the use principle of the crusher are as follows:

as shown in FIG. 1, the steel plate waste 40 is placed at the left end of the track conveyor 10 at the first phase, the track conveyor 10 lifts and conveys the steel plate waste 40 into the vibrating feeder 20, the vibrating feeder 20 continuously vibrates, and the steel plate waste 40 in the vibrating feeder 20 slides down due to vibration and dead weight until falling into the crusher assembly 30 because the feeding channel of the vibrating feeder 20 inclines downwards. Specifically, as shown in fig. 2, the steel plate scrap 40 falls into the hopper 31 from the vibrating feeder 20, that is, the steel plate scrap 40 falls into the material guiding frame 32, the supporting teeth 321 on the material guiding frame 32 support at the bottom of the steel plate scrap 40, so that the steel plate is relatively attached to the supporting surface of the material guiding frame 32, the driving shaft 33 continuously rotates, the crushing teeth 34 on the driving shaft 33 rotate to the material guiding frame 32, as shown in fig. 3, and in combination with fig. 4, the crushing teeth 34 on the driving shaft 33 are correspondingly inserted into the gaps on the material guiding frame 32, and the steel plate scrap 40 is sheared through the cooperation between the material guiding frame 32 and the crushing teeth 34. The crushed steel scrap 40 falls into the bottom of the hopper 31 and is finally discharged out of the hopper 31 through the discharge port.

This device sets up at the terminal position that the breakage was eaten and colludes tooth structure 341, as shown in fig. 3, some steel sheet waste materials 40 have the trend of upwards moving because of the extrusion of guide frame 32 and broken tooth 34, collude the top that tooth structure 341 can catch on steel sheet waste materials 40, avoid the steel sheet to continue to go upward for steel sheet waste materials 40 are restricted between support tooth 321 and collude tooth structure 341.

In some cases, steel scrap 40 may fall down two layers at the same time, and crushing teeth 34 may shear two layers of steel scrap 40 at the same time.

In order to avoid excessive moment on the drive shaft 33, in some embodiments, the crushing teeth 34 of the group of crushing teeth 34 are staggered, or the crushing teeth 34 of the group of crushing teeth 34 are arranged in a curve, so that the crushing force of the crushing teeth 34 is large enough to avoid damage to the drive shaft 33 and the crushing teeth 34.

The foregoing is only a preferred embodiment of the present invention, and many variations can be made in the specific embodiments and applications of the present invention by those skilled in the art without departing from the spirit of the present invention.

Claims

1. A steel plate crusher is characterized in that: the automatic feeding device comprises a crawler conveyor, a vibrating feeder and a crusher component, wherein the output end of the crawler conveyor is connected with a hopper of the vibrating feeder, the conveying end of the vibrating feeder is connected with the crusher component, the conveying direction of the crawler conveyor is obliquely upward conveying, the vibrating feeder comprises a conveying groove, and the conveying direction of the conveying groove is obliquely downward; the breaker subassembly includes hopper, guide frame, support tooth, drive shaft and at least one broken tooth group including a plurality of broken teeth, wherein the hopper sets up in the terminal below of vibrating feeder feed, the guide frame is installed at the inner wall of hopper and relative with vibrating feeder, the guide frame is including the bearing surface that the slope set up, and this bearing surface is continuous with the vibrating feeder conveying chute, and the inclination of bearing surface is greater than the inclination of conveying chute, the support tooth sets up at the lower extreme of bearing surface, the guide frame overlooks the projection and is spaced dentate structure, the drive shaft sets up near guide frame tip position, broken tooth sets up in the drive shaft and can be driven by the drive shaft and rotate, broken tooth can be by the drive shaft from last to getting into the interval department of guide frame dentate structure down to cut the steel sheet waste material.

2. The steel plate crusher of claim 1, wherein: broken tooth end is equipped with colludes the tooth structure, and this colludes the tooth structure setting at broken tooth direction of rotation.

3. The steel plate crusher of claim 1, wherein: the surface of the crushing teeth for shearing the steel plate waste has a sawtooth structure, and the sawtooth structure is used for increasing the grabbing capacity of the steel plate waste.

4. The steel plate crusher of claim 1, wherein: the two groups of crushing teeth are symmetrically arranged on the surface of the driving shaft.

5. The steel plate crusher of claim 1, wherein: the thickness of the root part of the crushing tooth is larger than that of the tail end.

6. The steel plate crusher of claim 1, wherein: the crushing teeth in the crushing tooth group are arranged in a staggered mode.

7. The steel plate crusher of claim 1, wherein: the crushing teeth in the crushing tooth group are arranged in a curve.