CN220780708U

CN220780708U - Sample bearing structure of sample crusher

Info

Publication number: CN220780708U
Application number: CN202322273148.XU
Authority: CN
Inventors: 林冬晗; 刘二东
Original assignee: Deshi Borun Xuzhou Energy Technology Co ltd
Current assignee: Deshi Borun Xuzhou Energy Technology Co ltd
Priority date: 2023-08-23
Filing date: 2023-08-23
Publication date: 2024-04-16
Anticipated expiration: 2033-08-23

Abstract

The utility model provides a sample bearing structure of a sample crusher, which comprises a crusher body, wherein a discharge hole is formed in one side of the crusher body, a feed hopper is connected to the top of the crusher body, a bearing structure is arranged on one side of the crusher body, and a dust-proof mechanism is arranged on one side of the crusher body; according to the utility model, the threaded rod is driven by the starting motor to rotate anticlockwise, so that the lifting connecting plate descends along the guide rod under the action of continuous rotation of the threaded rod, then a worker can fully place alloy samples to be crushed in the sample box, and the threaded rod is driven by the starting motor to rotate clockwise, so that the lifting connecting plate moves upwards along the guide rod, thereby effectively reducing the bending frequency of the worker when throwing the crushed samples and relieving the burden of the worker.

Description

Sample bearing structure of sample crusher

Technical Field

The utility model belongs to the field of crushers, and particularly relates to a sample bearing structure of a sample crusher.

Background

Crushing machines used in metal and non-metal ore processing are capable of crushing mined raw ore into small pieces of particles by extrusion, bending, and the like, and some alloy metal samples also need to be crushed by a crusher when not needed.

The existing crusher generally can intensively put alloy samples to be crushed in a sample box to facilitate the transportation of workers in the process of crushing the alloy samples, but the workers are difficult to hold the sample box by one hand due to the heavy weight of the alloy samples, the sample box is usually transported to the crusher to be placed on the ground, and the height difference exists between the alloy samples on the ground and the feeding inlet of the crusher, so that the workers are required to frequently bend down when throwing and crushing, and the workers can be tired during long time.

In summary, the present utility model provides a sample carrying structure of a sample crusher to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a sample bearing structure of a sample crusher, which aims to solve the problems that in the prior art, an alloy sample to be crushed is usually concentrated in a sample box to facilitate the transportation of a worker in the process of crushing the alloy sample, but the weight of the alloy sample is heavier, so that the worker is difficult to hold a material box for holding the sample by one hand, the sample box is usually transported to the crusher to be placed on the ground before and after the crusher, and the height difference exists between the alloy sample on the ground and a feed inlet of the crusher, so that the worker is required to frequently bend down when throwing the crusher, and the worker is tired over time;

in order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sample breaker's sample bears structure, includes the breaker body, one side of breaker body is provided with the discharge gate, the top of breaker body is connected with the feeder hopper, one side of breaker body is provided with bears the structure, one side of breaker body is provided with dustproof mechanism.

Preferably, the bearing structure comprises a mounting frame, a motor, a threaded rod, a lifting connecting plate, a sample box and a guide rod, wherein the mounting frame is fixedly connected with the outer wall of the crusher body, and the motor is arranged at the bottom of the mounting frame.

Preferably, the threaded rod is connected with the output end of the motor, the lifting connecting plate is in threaded connection with the outer wall of the threaded rod, the sample box is fixedly connected with the top of the lifting connecting plate, and the guide rod is located on the side face of the threaded rod.

Preferably, one end of the threaded rod forms a rotary connection structure with the mounting frame through a bearing.

Preferably, one end of the lifting connecting plate is sleeved on the outer wall of the guide rod.

Preferably, the dustproof mechanism comprises a dust collection box, a filter screen, a fixing frame, a dust hood and an exhaust fan, wherein the dust collection box is fixedly connected with the outer wall of the crusher body, the filter screen is arranged on the side face of the dust collection box, the fixing frame is fixedly connected with the top of the crusher body, the dust hood is arranged at one end of the fixing frame, and the exhaust fan is arranged at the top of the dust collection box.

Preferably, the input end of the exhaust fan is connected with the dust hood through a pipeline, and the output end of the exhaust fan is connected with the dust box through a pipeline.

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

1. according to the utility model, the threaded rod is driven by the starting motor to rotate anticlockwise, so that the lifting connecting plate descends along the guide rod under the action of continuous rotation of the threaded rod, then a worker can fully place alloy samples to be crushed in the sample box, and the threaded rod is driven by the starting motor to rotate clockwise, so that the lifting connecting plate moves upwards along the guide rod, thereby effectively reducing the bending frequency of the worker when throwing the crushed samples and relieving the burden of the worker.

2. According to the dust collection device, the suction hood positioned at the top of the feed hopper is enabled to absorb dust generated in the crushing process by starting the exhaust fan, and the dust is conveyed into the dust collection box through the pipeline and filtered under the action of the filter screen, so that dust pollution is reduced.

Drawings

FIG. 1 is a schematic diagram of the front view of the present utility model;

FIG. 2 is a schematic view of a front cross-sectional structure of the present utility model;

FIG. 3 is a schematic side view of the present utility model;

fig. 4 is a schematic rear view of the present utility model.

In the figure:

1. a breaker body; 2. a discharge port; 3. a feed hopper; 4. a load bearing structure; 5. a dust-proof mechanism; 41. a mounting frame; 42. a motor; 43. a threaded rod; 44. lifting the connecting plate; 45. a sample cartridge; 46. a guide rod; 51. a dust collection box; 52. a filter screen; 53. a fixing frame; 54. a dust hood; 55. and (5) an exhaust fan.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1-4, the utility model provides a sample bearing structure of a sample crusher, which comprises a crusher body 1, wherein a discharge hole 2 is arranged on one side of the crusher body 1, a feed hopper 3 is connected to the top of the crusher body 1, a bearing structure 4 is arranged on one side of the crusher body 1, and a dust prevention mechanism 5 is arranged on one side of the crusher body 1.

Referring to fig. 1 to 4, the carrying structure 4 includes a mounting frame 41, a motor 42, a threaded rod 43, a lifting connection plate 44, a sample box 45 and a guide rod 46, wherein the mounting frame 41 is fixedly connected with the outer wall of the crusher body 1, the motor 42 is mounted at the bottom of the mounting frame 41, and the motor 42 is connected with an external power supply and a control switch.

Referring to fig. 1-4, a threaded rod 43 is connected with an output end of a motor 42, a lifting connection plate 44 is in threaded connection with an outer wall of the threaded rod 43, a sample box 45 is fixedly connected with the top of the lifting connection plate 44, the sample box 45 is used for placing alloy samples to be crushed, a guide rod 46 is located on the side face of the threaded rod 43, and two guide rods 46 are arranged.

Referring to fig. 1-4, one end of the threaded rod 43 forms a rotation connection structure with the mounting frame 41 through a bearing, and the motor 42 is started to drive the threaded rod 43 to rotate, so that the lifting connection plate 44 moves under the continuous rotation action of the threaded rod 43.

Referring to fig. 1-4, one end of the lifting connection plate 44 is sleeved on the outer wall of the guide rod 46, and the guide rod 46 can prevent the lifting connection plate 44 from shifting during the lifting movement.

Referring to fig. 1-4, the dust-proof mechanism 5 includes a dust box 51, a filter screen 52, a fixing frame 53, a dust hood 54 and an exhaust fan 55, the dust box 51 is fixedly connected with the outer wall of the crusher body 1, a door is arranged on one side of the dust box 51 to facilitate cleaning of collected dust by workers, the filter screen 52 is arranged on the side surface of the dust box 51, dust in the dust box 51 can be filtered through the filter screen 52, the fixing frame 53 is fixedly connected with the top of the crusher body 1, the dust hood 54 is arranged at one end of the fixing frame 53, the dust hood 54 is positioned right above the feed hopper 3, the exhaust fan 55 is arranged at the top of the dust box 51, and the exhaust fan 55 is connected with an external power supply and a control switch.

Referring to fig. 1-4, the input end of the exhaust fan 55 is connected with the dust collection cover 54 through a pipeline, the output end of the exhaust fan 55 is connected with the dust collection box 51 through a pipeline, dust generated in the crushing process is absorbed by the dust collection cover 54 positioned at the top of the feed hopper 3 through starting the exhaust fan 55, and the dust is conveyed into the dust collection box 51 through the pipeline and filtered under the action of the filter screen 52.

The specific working principle is as follows: as shown in fig. 1-4, when the sample carrying structure of the sample crusher is used, firstly, the threaded rod 43 is driven by the starting motor 42 to rotate anticlockwise, so that the lifting connection plate 44 descends along the guide rod 46 under the action of continuous rotation of the threaded rod 43, then a worker can place all alloy samples to be crushed in the sample box 45, the threaded rod 43 is driven by the starting motor 42 to rotate clockwise, so that the lifting connection plate 44 moves upwards along the guide rod 46, therefore, the bending frequency of the worker when throwing crushed samples can be effectively reduced, dust generated in the crushing process is absorbed by the dust hood 54 positioned at the top of the feed hopper 3 through the starting of the exhaust fan 55, and the dust is conveyed into the dust collection box 51 through a pipeline and filtered under the action of the filter screen 52, and dust pollution is reduced.

The embodiments of the present utility model have been shown and described for the purpose of illustration and description, it being understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made therein by one of ordinary skill in the art without departing from the scope of the utility model.

Claims

1. Sample bearing structure of sample breaker, including breaker body (1), its characterized in that: one side of breaker body (1) is provided with discharge gate (2), the top of breaker body (1) is connected with feeder hopper (3), one side of breaker body (1) is provided with bearing structure (4), one side of breaker body (1) is provided with dustproof mechanism (5).

2. A sample support structure for a sample breaker as claimed in claim 1 wherein: the bearing structure (4) comprises a mounting frame (41), a motor (42), a threaded rod (43), a lifting connecting plate (44), a sample box (45) and a guide rod (46), wherein the mounting frame (41) is fixedly connected with the outer wall of the crusher body (1), and the motor (42) is mounted at the bottom of the mounting frame (41).

3. A sample support structure for a sample breaker as claimed in claim 2 wherein: the utility model discloses a sample box, including threaded rod (43), lifting connection board (44), sample box (45), guide bar (46), threaded rod (43) are connected with the output of motor (42), lifting connection board (44) and the outer wall threaded connection of threaded rod (43), top fixed connection of sample box (45) and lifting connection board (44), guide bar (46) are located the side of threaded rod (43).

4. A sample support structure for a sample breaker as claimed in claim 2 wherein: one end of the threaded rod (43) and the mounting frame (41) form a rotary connection structure through a bearing.

5. A sample support structure for a sample breaker as claimed in claim 2 wherein: one end of the lifting connecting plate (44) is sleeved on the outer wall of the guide rod (46).

6. A sample support structure for a sample breaker as claimed in claim 1 wherein: dustproof mechanism (5) are including dust collection box (51), filter screen (52), mount (53), suction hood (54) and air exhauster (55), outer wall fixed connection of dust collection box (51) and breaker body (1), filter screen (52) set up in the side of dust collection box (51), top fixed connection of mount (53) and breaker body (1), suction hood (54) set up in the one end of mount (53), air exhauster (55) are installed at the top of dust collection box (51).

7. A sample support structure for a sample breaker as claimed in claim 6 wherein: the input end of the exhaust fan (55) is connected with the dust hood (54) through a pipeline, and the output end of the exhaust fan (55) is connected with the dust box (51) through a pipeline.