CN210022304U

CN210022304U - Discharging device of roller press

Info

Publication number: CN210022304U
Application number: CN201920343725.9U
Authority: CN
Inventors: 郝连军; 许强
Original assignee: Jilin Jinyu Jidong Environmental Protection Technology Co Ltd; Siping Jinyu Cement Co Ltd
Current assignee: Jilin Jinyu Jidong Environmental Protection Technology Co Ltd; Siping Jinyu Cement Co Ltd
Priority date: 2019-03-18
Filing date: 2019-03-18
Publication date: 2020-02-07
Anticipated expiration: 2029-03-18

Abstract

The utility model discloses a roller press blanking device, which relates to a blanking device, in particular to a discharging box, a supporting frame and a trapezoidal plate, wherein the two outer motors at the two sides of the discharging box are respectively opened, thereby leading screws can rotate, adjusting baffles can be driven to upwards or upwards adjust and move through a connecting block, the two adjusting baffles can upwards adjust and move, thereby increasing the space between the lower side walls of the two adjusting baffles, thereby increasing the discharging opening, the adjusting baffle at the right side moves upwards, the adjusting baffle at the left side moves upwards, thereby changing the right side deviation of a discharging port, feeding can be carried out to a plurality of positions, the range of feeding blind areas is reduced, the application range is increased, the operation process depends on the motor drive operation, the operation process is time-saving and labor-saving, the height of the discharging box can be adjusted through a spring I and a U-shaped clamping rod, increase application scope, rock the possibility through damper buffering, improve stability.

Description

Discharging device of roller press

Technical Field

The utility model relates to a unloader specifically is a roll squeezer unloader.

Background

The roller press, also known as an extrusion mill and a roller mill, is novel cement energy-saving grinding equipment developed in the middle of the international 80 s, has a ball mill pre-grinding system with high replacement energy consumption and low efficiency, has the function of reducing steel consumption and noise, is suitable for the construction of new factories, can also be used for the technical transformation of old factories, improves the yield of the ball mill system by 30-50%, ensures that 0.08mm fine materials in a material cake after extrusion account for 20-35%, ensures that less than 2mm fine materials account for 65-85%, ensures that the internal structure of small particles is full of a plurality of tiny cracks due to extrusion, and greatly improves the grindability.

The blanking device of the original roller press adopts the unilateral manual regulation blanking plugboard, the regulation is very laborious, the feeding amount can not be timely adjusted according to the production condition, and meanwhile, the size of the feeding scraper-trough conveyer is also unreasonable, and a feeding blind area exists.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a roll squeezer unloader to solve the problem that proposes among the above-mentioned background art.

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

the utility model provides a roll squeezer unloader, including going out the magazine, carriage and trapezoidal plate, it is connected with the trapezoidal plate that two symmetries set up to go out the magazine rear end face, trapezoidal plate is equipped with the carriage before being close to out the magazine lateral wall terminal surface, the inside slidable mounting of carriage has the slider, the carriage is connected with the side that ejection of compact box is adjacent, the rear end face of slider installs the underframe through damper, the motor is installed to the terminal surface before another lateral wall of trapezoidal plate, the motor output is connected with the lead screw, ejection of compact box bottom is equipped with the adjusting plate that two symmetries set up, another lateral wall of adjusting plate runs through and inserts ejection of compact box side and with the inside sliding connection in side, another lateral wall downside of adjusting plate is connected with the connecting block, the inside screw hole that is equipped with lead screw.

As a further aspect of the present invention: the inside rectangular channel that is equipped with of preceding terminal surface of slider, the inside of rectangular channel is equipped with the U-shaped kelly that two symmetries set up, and the inside both sides wall of carriage is equipped with the draw-in groove that a plurality of quantity evenly set up, and the both ends of U-shaped kelly run through the inside of inserting the rectangular channel lateral wall and extending to the draw-in groove, and the lateral wall that two U-shaped kellies are adjacent passes through spring one and connects, and the U-shaped kelly lateral wall is connected with the U-shaped pull rod.

As a further aspect of the present invention: the damping mechanism consists of a second spring, a first sliding lug, a second sliding lug, a swinging rod, a third spring, a pin shaft and a curved supporting rod, one end of the curved supporting rod is connected with the rear end face of the sliding block, the side wall of the bottom frame is provided with a hollow groove, the inside of the bottom frame is connected with the first sliding lug and the second sliding lug which are arranged in parallel in a sliding way, one side wall of the first sliding lug is connected with the adjacent side wall of the bottom frame through the second spring, the upper surface of the second sliding lug is provided with a sliding groove, the other end of the curved supporting rod is inserted into the sliding groove in a penetrating way and is connected with the sliding groove in a sliding way, the outer side wall of the other end of the curved supporting rod is surrounded with the third spring, the outer side wall of the other end of the curved supporting rod at one end of the third spring is connected with, the other end of the swinging rod is rotatably connected with the outer side wall of the other end of the curved supporting rod through a pin shaft.

As a further aspect of the present invention: the lower side wall of underframe is connected with a plurality of locking universal wheel.

As a further aspect of the present invention: the lower inclined side wall of the adjusting baffle is connected with a rubber pad.

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

1. the two motors drive the two screw rods to rotate respectively, so that the two adjusting baffles can be adjusted respectively and sequentially, the size of an opening between the two adjusting baffles can be adjusted, the moving position of the opening can be adjusted, the range of material blind areas is reduced, the application range is enlarged, and the time and labor are saved in the operation process;

2. the height of the discharging box can be adjusted through the first spring and the U-shaped clamping rod, so that the butt joint device is suitable for butt joint of discharging holes of roller presses with different heights, and the application range is enlarged.

3. The possibility of shaking is buffered through the damping mechanism, and the stability is improved.

Drawings

Fig. 1 is a schematic structural diagram of a blanking device of a roller press.

Fig. 2 is a partial enlargement of a portion a of fig. 1.

In the figure: the device comprises a material discharging box 1, a supporting frame 2, a connecting block 4, a motor 5, a screw rod 6, a bottom frame 7, an adjusting baffle 8, a damping mechanism 9, a sliding block 10, a U-shaped clamping rod 11, a rectangular groove 12, a spring I13, a clamping groove 14, a U-shaped pull rod 15, a spring II 90, a hollow groove 91, a sliding lug I92, a sliding lug II 93, a swinging rod 94, a spring III 95, a pin shaft 96 and a curved supporting rod 97.

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. 1-2, in the embodiment of the present invention, a feeding device of a roller press comprises a material discharging box 1, a supporting frame 2 and a trapezoidal plate 3, wherein the rear end face of the material discharging box 1 is connected with two symmetrically arranged trapezoidal plates 3, the supporting frame 2 is arranged outside the trapezoidal plate 3 near the front end face of the side wall of the material discharging box 1, a slider 10 is slidably mounted inside the supporting frame 2, the supporting frame 2 is connected with the adjacent side face of the material discharging box 1, a motor 5 is mounted on the front end face of the other side wall of the trapezoidal plate 3, the output end of the motor 5 is connected with a screw rod 6, two symmetrically arranged adjusting baffles 8 are arranged at the bottom of the material discharging box 1, the other side wall of the adjusting baffle 8 is inserted through the side face of the material discharging box 1 and is slidably connected with the inside of the side face, the lower side face of the other side wall of the, the outer motors 5 on the two sides of the discharging box 1 are respectively opened, so that the screw rod 6 can rotate, the connecting block 4 can drive the adjusting baffles 8 to move upwards or upwards in an adjusting way, the two adjusting baffles 8 move upwards in an adjusting way, thereby increasing the distance between the lower side walls of the two adjusting baffles 8, increasing the discharging opening, increasing the discharging speed of the roller press, enabling the adjusting baffle 8 on the left to move upwards and the adjusting baffle on the right to move downwards, thereby changing the left offset of the discharge port, the right adjusting baffle 8 moves upwards, the left adjusting baffle moves upwards, thereby can change the skew on discharge gate looks right for can be to a plurality of positions feed, the feed blind area scope is reduced, increases application scope, and the operation process relies on motor 5 drive operation, and the operation process is labour saving and time saving, and this patent relates to the circuit and controls to prior art.

Referring to fig. 2, a rectangular groove 12 is formed in the front end face of the slider 10, two U-shaped clamping rods 11 are symmetrically arranged in the rectangular groove 12, a plurality of clamping grooves 14 are uniformly formed in two side walls of the inside of the support frame 2, two ends of each U-shaped clamping rod 11 penetrate through the side wall of the rectangular groove 12 and extend into the clamping grooves 14, two adjacent side walls of the two U-shaped clamping rods 11 are connected through a first spring 13, a U-shaped pull rod 15 is connected to the outer side wall of each U-shaped clamping rod 11, and the two U-shaped pull rods 15 are held by hand to pull the U-shaped clamping rods 11, so that the two ends of each U-shaped clamping rod 11 are moved out from the inside of the corresponding clamping groove 14, the placement height of the material box 1 can be adjusted, the height of the material box 1 and the height of the discharge port of the roller press can be adjusted.

Referring to fig. 1, a bottom frame 7 is mounted on a rear end surface of a slider 10 through a damping mechanism 9, the damping mechanism 9 is composed of a second spring 90, a first sliding projection 92, a second sliding projection 93, a swing rod 94, a third spring 95, a pin 96 and a curved support rod 97, one end of the curved support rod 97 is connected with the rear end surface of the slider 10, a hollow groove 91 is formed on an upper side wall of the bottom frame 7, a first sliding projection 92 and a second sliding projection 93 which are arranged in parallel are slidably connected inside the bottom frame 7, one side wall of the first sliding projection 92 is connected with an adjacent side wall of the bottom frame 7 through the second spring 90, a sliding groove is formed on an upper surface of the second sliding projection 93, the other end of the curved support rod 97 is inserted inside the sliding groove and slidably connected with the sliding groove, a third spring 95 is wound around an outer side wall of the other end of the curved support rod 97, the other end of the third spring, the other end lateral wall of bent shape bracing piece 97 passes through swinging arms 94 and is connected with sliding projection 92, the one end of swinging arms 94 is passed through round pin axle 96 and is connected with sliding projection 92 rotation, the other end of swinging arms 94 passes through round pin axle 96 and is connected with bent shape bracing piece 97's other end lateral wall rotation, fall into on the regulation baffle 8 as the material, thereby drive bent shape bracing piece 97 and push down sliding projection two 93, spring three 95 receives the compression, sliding projection two 92 is at the inside removal of underframe 7, spring two 90 receives the compression, through spring two 90 three 95 rebound force effects of spring, improve placement stability.

The lower lateral wall of underframe 7 is connected with a plurality of locking universal wheel, supports whole device and removes, improves for the transfer device and adjusts.

The inclined side wall of the adjusting baffle 8 is connected with a rubber pad, and in the adjusting process, when the adjusting baffle 8 generates a collision process, the collision force is buffered, and the damage possibility is reduced.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A blanking device of a roller press comprises a material outlet box (1), a supporting frame (2) and trapezoidal plates (3), and is characterized in that the rear end face of the material outlet box (1) is connected with the two symmetrically arranged trapezoidal plates (3), the supporting frame (2) is arranged outside the end face of the trapezoidal plate (3) close to the side wall of the material outlet box (1), a sliding block (10) is arranged inside the supporting frame (2) in a sliding manner, the supporting frame (2) is connected with the side face of the material outlet box (1) adjacent to the side face, a bottom frame (7) is arranged on the rear end face of the sliding block (10) through a damping mechanism (9), a motor (5) is arranged on the front end face of the other side wall of the trapezoidal plate (3), the output end of the motor (5) is connected with a screw rod (6), two symmetrically arranged adjusting baffles (8) are arranged at the bottom of the material outlet box (1), the other side wall of the, another lateral wall downside of adjusting the bezel (8) is connected with connecting block (47), connecting block (47) inside be equipped with lead screw (6) assorted screw hole, lead screw (6) run through the screw hole of inserting.

2. The blanking device of the roller press as claimed in claim 1, wherein a rectangular groove (12) is formed inside the front end face of the slider (10), two symmetrically arranged U-shaped clamping rods (11) are arranged inside the rectangular groove (12), a plurality of clamping grooves (14) are uniformly formed in two side walls inside the support frame (2), two ends of each U-shaped clamping rod (11) penetrate through the side wall of the rectangular groove (12) and extend into the clamping grooves (14), adjacent side walls of the two U-shaped clamping rods (11) are connected through a first spring (13), and a U-shaped pull rod (15) is connected to the outer side wall of each U-shaped clamping rod (11).

3. The blanking device of the roller press as claimed in claim 1, wherein the damping mechanism (9) is composed of a second spring (90), a first sliding lug (92), a second sliding lug (93), a swing rod (94), a third spring (95), a pin shaft (96) and a curved support rod (97), one end of the curved support rod (97) is connected with the rear end face of the slider (10), the upper side wall of the bottom frame (7) is provided with a hollow groove (91), the inside of the bottom frame (7) is connected with the first sliding lug (92) and the second sliding lug (93) which are arranged in parallel in a sliding manner, one side wall of the first sliding lug (92) is connected with the adjacent side wall of the bottom frame (7) through the second spring (90), the upper surface of the second sliding lug (93) is provided with a sliding groove, the other end of the curved support rod (97) is inserted into the sliding groove and connected with the sliding groove in a sliding manner, the other end of the curved support rod (97, the outer side wall of the other end of a curved support rod (97) at one end of a spring III (95) is connected, the other end of the spring III (95) is connected with the outer side wall of a sliding lug II (93), the outer side wall of the other end of the curved support rod (97) is connected with a sliding lug I (92) through a swinging rod (94), one end of the swinging rod (94) is rotatably connected with the sliding lug I (92) through a pin shaft (96), and the other end of the swinging rod (94) is rotatably connected with the outer side wall of the other end of the curved support rod (97) through the pin shaft (96).

4. The blanking device of a roller press as claimed in claim 1, characterized in that the bottom frame (7) has locking universal wheels attached to its lower side wall.

5. The blanking device of the roller press as claimed in claim 1, characterized in that the lower inclined side wall of the adjusting baffle (8) is connected with a rubber pad.