CN211077491U - Super-thick detection mechanism and adjusting mechanism for material conveying - Google Patents

Abstract

The utility model discloses a super thick detection mechanism is carried to material, including limit for the thick piece, trigger board, travel switch and alarm lamp, limit for the thick piece and trigger the board and all can install on the altitude mixture control support through the pivot with rotating, the altitude mixture control support is door-shaped frame to install on the rubble transfer chain, have the clearance that supplies the rubble to pass through between the lower extreme of limit for the thick piece and the conveyor belt of rubble transfer chain. The utility model provides a super thick adjustment mechanism is carried to material, includes foretell super thick detection mechanism is carried to material, is provided with the hopper at the front end of rubble transfer chain the hopper below is provided with the baffle box, the one end that the baffle box is close to the rubble transfer chain is less than the other end, one side that the hopper lower extreme is close to the rubble transfer chain is provided with the bin gate that has a limit. Whether the crushed stone conveyed on the crushed stone conveying line exceeds the limited thickness or not can be monitored through the material conveying super-thickness detection mechanism; the material conveying super-thick adjusting mechanism can adjust the feeding amount, and avoids long-term overload of the broken stone conveying line.

Description

Super-thick detection mechanism and adjusting mechanism for material conveying

Technical Field

The utility model belongs to mortar production facility field, concretely relates to super thick detection mechanism and adjustment mechanism are carried to material.

Background

The mortar is a bonding substance used for building bricks on a building, and is formed by adding water into sand and cementing materials (cement, lime paste, clay and the like) according to a certain proportion, and the mortar is usually cement mortar, mixed mortar (or cement lime mortar), lime mortar and clay mortar.

When preparing the mortar raw materials, the broken back of bold grit through the stone crusher goes into the hopper, and the broken stone transfer chain of rethread is carried to next process, because the broken stone transfer chain adopts conveyor belt to carry the rubble, and the bearing capacity is limited, when the rubble was too much on the conveyor belt, often can lead to the rubble transfer chain to transship, the jamming appears, influences the production progress, leads to the rubble transfer chain cost of maintenance height simultaneously.

Disclosure of Invention

To the above technical problem, the utility model aims at providing a super thick detection mechanism and adjustment mechanism are carried to material, whether the rubble that super thick detection mechanism can monitor on the rubble conveyer line was carried to the material is super thick to send the warning, the super thick adjustment mechanism is carried to the material can further adjust the charge-in volume of rubble transfer chain according to the warning, reduces the rubble on the rubble transfer chain, avoids the rubble transfer chain to transship, the jamming appears, influences the production progress, leads to rubble transfer chain cost of maintenance height simultaneously.

Therefore, the utility model discloses the technical scheme who adopts does: the utility model provides a super thick detection mechanism is carried to material, includes limit thick piece, trigger plate, travel switch and alarm lamp, limit thick piece and trigger plate all can install on the altitude mixture control support through the pivot with rotating, the altitude mixture control support is door-shaped frame to install on the rubble conveyer line, travel switch and alarm lamp are installed on the altitude mixture control support, the clearance that supplies the rubble to pass through has between the lower extreme of limit thick piece and the conveyor belt of rubble conveyer line, works as the rubble thickness of carrying on the rubble conveyer line surpasses the clearance width, and when the rubble striking limit thick piece, limit thick piece can drive and trigger the plate and rotate to the messenger triggers the board and triggers travel switch, travel switch can switch on the circuit after being triggered, lights the alarm lamp.

Preferably, the thickness limiting sheet and the trigger plate are arranged in a splayed manner, the lower end of the thickness limiting sheet vertically extends, and the trigger plate is of a fan-shaped structure. By adopting the structure, the lower end of the thickness limiting sheet extends vertically, so that the contact area between the thickness limiting sheet and the ultra-thick broken stone is increased, the thrust on the thickness limiting sheet is larger, and the rotation of the thickness limiting sheet is facilitated; the thickness limiting sheet and the trigger plate are arranged in a splayed shape, and the trigger plate is of a fan-shaped structure, so that the thickness limiting sheet, the trigger plate and the travel switch are convenient to install and arrange.

Preferably, the height adjusting support comprises four lower supports which are arranged in a rectangular shape and an upper mounting rack which is connected to each lower support through bolts, and a plurality of vertically arranged bolt adjusting holes which are arranged at intervals are formed in each lower support. By adopting the structure, the height adjusting support is stable and reliable in structure and convenient to adjust.

The utility model provides a super thick adjustment mechanism is carried to material, includes foretell super thick detection mechanism is carried to material, is provided with the hopper at the front end of rubble transfer chain the below of hopper lower extreme discharge gate is provided with the baffle box, the one end that the baffle box is close to the rubble transfer chain is less than the other end, one side that the hopper lower extreme is close to the rubble transfer chain is provided with limited feed bin gate, limited feed bin gate can slide from top to bottom under the drive of power to adjust the size of the discharging channel between limited feed bin gate and the baffle box.

Preferably, one end of the guide chute, which is far away from the gravel conveying line, is hung on the outer wall of the hopper through a hanging spring, and the other end of the guide chute is hung on the outer wall of the hopper through a turn buckle and the hanging spring which are sequentially connected from top to bottom. Structure more than adopting, hanging spring has the absorbing effect, avoids the rubble in the hopper too big to the impact of baffle box, can adjust the inclination of baffle box through turn buckle, further adjusts the input speed of rubble transfer chain.

Preferably, the material limiting bin door is driven to slide up and down by a screw nut assembly provided with a motor. By adopting the structure, the opening degree of the material limiting bin door is convenient to adjust, the labor is saved, and the labor intensity of workers is reduced.

The utility model has the advantages that: the material conveying super-thick detection mechanism can monitor whether the thickness of crushed stones conveyed on the crushed stone conveying line exceeds a limited thickness, and sends out a warning when the excessive thickness of the crushed stones is detected so as to remind workers of adjusting the thickness of the crushed stones on the crushed stone conveying line; super thick adjustment mechanism is carried to material has add the device that is used for controlling the feed volume on super thick detection mechanism's is carried to material basis, can adjust the feed volume, avoids the rubble transfer chain to transship for a long time, appears the jamming, effectively guarantees the production progress, reduces the cost of maintenance of rubble transfer chain.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

The invention will be further described by way of examples with reference to the accompanying drawings:

as shown in fig. 1, a material conveying super-thick detection mechanism mainly comprises a crushed stone conveying line 1, a thickness limiting sheet 301, a trigger plate 302, a travel switch 303, a rotating shaft 304, a height adjusting bracket 305 and an alarm lamp 306, wherein the crushed stone conveying line 1 is used for conveying crushed stones, the height adjusting bracket 305 is a door-shaped frame and is installed on the crushed stone conveying line 1, the thickness limiting sheet 301 and the trigger plate 302 are fixedly sleeved on the rotating shaft 304, the rotating shaft 304 is rotatably installed on the height adjusting bracket 305, the travel switch 303 and the alarm lamp 306 are both installed on the height adjusting bracket 305, the travel switch 303 is close to the trigger plate 302, the alarm lamp 306 is located at the top of the height adjusting bracket 305, a gap for the crushed stones to pass through is formed between the lower end of the thickness limiting sheet 301 and a conveying belt of the crushed stone conveying line 1, the gap width is the thickness of the crushed stone conveying line 1, when the thickness of the crushed stones conveyed on, broken stones impact the thickness limiting sheet 301, so that the thickness limiting sheet 301 rotates, the thickness limiting sheet 301 drives the trigger plate 302 to rotate simultaneously, the trigger plate 302 triggers the travel switch 303, and the travel switch 303 can be switched on after being triggered, so that the alarm lamp 306 is lightened.

As shown in fig. 1, the thickness limiting sheet 301 and the trigger plate 302 are arranged in a splayed manner, the lower end of the thickness limiting sheet 301 extends vertically, the trigger plate 302 is in a fan-shaped structure, the end of the center of a circle of the trigger plate 302 is fixedly sleeved on the rotating shaft 304, the arc end serves as an impact part, and even if the trigger plate 302 rotates by a small angle, the impact part can trigger the travel switch 303, so that the trigger plate has high sensitivity.

As shown in fig. 1, the height adjusting bracket 305 includes four lower supporting seats 305a arranged in a rectangular shape and an upper mounting rack 305b connected to each lower supporting seat 305a through bolts, each lower supporting seat 305a is provided with a plurality of vertically arranged bolt adjusting holes 305c arranged at intervals for adjusting the mounting height of the upper mounting rack 305b, each lower supporting seat 305a is welded on the mounting base of the gravel conveying line 1, and the thickness limiting sheet 301, the trigger plate 302, the stroke switch 303, the rotating shaft 304 and the alarm lamp 306 are all mounted on the upper mounting rack 305 b.

As shown in fig. 1, a material conveying super-thick adjusting mechanism, including the above-mentioned material conveying super-thick detection mechanism, be provided with hopper 2 at the front end of rubble transfer chain 1, be provided with baffle box 4 below hopper 2, the one end that baffle box 4 is close to rubble transfer chain 1 is less than the other end, baffle box 4 is used for leading the rubble that flows out from hopper 2, the rubble in hopper 2 flows to the conveyor belt of rubble transfer chain 1 through baffle box 4, discharge speed has been slowed down, the discharge gate of hopper 2 lower extreme is "L" shape structure, including bottom surface export and the side export towards rubble transfer chain 1, be provided with limit bin door 5 at the side export, form discharge passage between limit bin door 5 and baffle box 4, limit bin door 5 can install in the spout of hopper 2 outer wall with sliding from top to bottom, and can slide from top to bottom along the spout under the drive of power, thereby adjust discharge passage's size.

As shown in fig. 1, the one end of baffle box 4 far away from rubble transfer chain 1 hangs on the outer wall of hopper 2 through hanging spring 6, and the other end hangs on the outer wall of hopper 2 through basket of flowers bolt 7 and hanging spring 6 that from the top down link to each other in proper order, and hanging spring 6 has the absorbing effect, can adjust the inclination of baffle box 4 through basket of flowers bolt 7 to adjust ejection of compact speed, further control the rubble volume on the rubble transfer chain 1.

As shown in figure 1, the material limiting bin door 5 is driven to slide up and down through a screw nut assembly 9 provided with a motor 8, the motor 8 drives the material limiting bin door 5 to slide through the screw nut assembly 9, the operation is convenient, and the manpower is effectively saved.

Claims (6)

1. The utility model provides a super thick detection mechanism is carried to material which characterized in that: including limit for thickness piece (301), trigger plate (302), travel switch (303) and alarm lamp (306), limit for thickness piece (301) and trigger plate (302) all can install on height control support (305) through pivot (304) rotatoryly, height control support (305) are door-shaped frame to install on rubble transfer chain (1), travel switch (303) and alarm lamp (306) are installed on height control support (305), have the clearance that supplies the rubble to pass through between the conveyor belt of the lower extreme of limit for thickness piece (301) and rubble transfer chain (1), when the rubble thickness of carrying on rubble transfer chain (1) surpasses the clearance width, and when the rubble strikes limit for thickness piece (301), limit for thickness piece (301) can drive trigger plate (302) and rotate to make trigger plate (302) trigger travel switch (303), travel switch (303) can switch on the circuit after being triggered, a warning light (306) is illuminated.

2. The material conveying ultra-thick detection mechanism of claim 1, characterized in that: thickness limiting sheet (301) and trigger plate (302) are the splayed and arrange, the lower extreme vertical extension of thickness limiting sheet (301), trigger plate (302) are fan-shaped structure.

3. The material conveying ultra-thick detection mechanism of claim 1, characterized in that: the height adjusting support (305) comprises four lower supports (305a) which are arranged in a rectangular shape and an upper mounting rack (305b) which is connected to each lower support (305a) through bolts, and a plurality of vertically arranged bolt adjusting holes (305c) which are arranged at intervals are formed in each lower support (305 a).

4. The utility model provides a super thick adjustment mechanism is carried to material which characterized in that: the material conveying super-thick detection mechanism comprises a material conveying super-thick detection mechanism according to any one of claims 1 to 3, wherein a hopper (2) is arranged at the front end of a broken stone conveying line (1), a guide chute (4) is arranged below a discharge port at the lower end of the hopper (2), one end, close to the broken stone conveying line (1), of the guide chute (4) is lower than the other end of the guide chute, a material limiting bin door (5) is arranged on one side, close to the broken stone conveying line (1), of the lower end of the hopper (2), and the material limiting bin door (5) can slide up and down under the driving of power, so that the size of a discharge channel between the material limiting bin door (5) and the guide chute (.

5. The material conveying ultra-thick adjustment mechanism of claim 4, wherein: one end of the guide chute (4), which is far away from the broken stone conveying line (1), is hung on the outer wall of the hopper (2) through a hanging spring (6), and the other end of the guide chute is hung on the outer wall of the hopper (2) through a turn buckle (7) and the hanging spring (6) which are sequentially connected from top to bottom.

6. The material conveying ultra-thick adjustment mechanism of claim 4, wherein: the material limiting bin door (5) is driven to slide up and down through a screw nut assembly (9) provided with a motor (8).

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