CN218538279U - Feeding device for double-screw main machine - Google Patents

Abstract

The utility model belongs to the technical field of the feeding machine technique and specifically relates to a feeding device for twin-screw host computer, including main part, discharging pipe and hopper, main part and discharging pipe fixed connection, the equal sliding connection in both ends has the connecting plate about the discharging pipe inboard, the inboard sliding connection of connecting plate has the fixed plate, the inboard sliding connection of fixed plate has the support frame, support frame and discharging pipe fixed connection, the equal fixedly connected with fixture block in both ends around the support frame is inboard, fixture block and support frame sliding connection, the first spring of one end outside fixedly connected with at discharging pipe center is kept away from to the fixture block, through discharging pipe, connecting plate, fixed plate and the support frame that sets up, when using, can make the connecting plate on the discharging pipe dismantle, conveniently maintain and dismantle the discharging pipe of main part, prevent that the discharging pipe from blockking up, increased the efficiency of maintenance simultaneously.

Description

Feeding device for double-screw main machine

Technical Field

The utility model relates to a feeding machine technical field specifically is a feeding device for twin-screw host computer.

Background

The feeder is a feeder, is a mechanical device for continuously weighing, metering and quantitatively conveying solid bulk materials, is widely applied to industries such as cement, mines, building materials, grains, chemical engineering and the like, is distinguished by advanced technology, stability, reliability, high cost performance and durability, and is a high-tech product integrating conveying, weighing, metering and quantitative control.

The discharging pipe of feeding machine is narrower, produces the condition of putty easily at the in-process that uses, and the inconvenient mediation of feeding machine behind the putty is very troublesome when the maintenance, and the hopper of feeding machine is when reinforced in addition, can have the debris that enlarge and the material drops in the hopper, blocks in the feeding machine easily, damages the feeding machine easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a feeding device for twin-screw host computer to solve the problem that proposes in the above-mentioned background art.

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

the feeding device for the double-screw host comprises a main body, a discharging pipe and a hopper, wherein the main body is fixedly connected with the discharging pipe, the upper end and the lower end of the inner side of the discharging pipe are respectively and slidably connected with a connecting plate, the inner side of the connecting plate is slidably connected with a fixed plate, the inner side of the fixed plate is slidably connected with a supporting frame, the supporting frame is fixedly connected with the discharging pipe, clamping blocks are fixedly connected with the front end and the rear end of the inner side of the supporting frame, the clamping blocks are slidably connected with the supporting frame, a first spring is fixedly connected with the outer side of one end, away from the center of the discharging pipe, of each clamping block, and the first spring is fixedly connected with the supporting frame.

Preferably, main part and hopper fixed connection, the equal fixedly connected with location case in both ends about the hopper, the one end outside fixedly connected with motor at main part center is kept away from to the location case, the terminal fixedly connected with cam of main shaft of motor, cam outside sliding connection has the locating rack, the locating rack top is rotated and is connected with the ball, the ball rotates with the locating rack and is connected, locating rack and hopper sliding connection, locating rack bottom end fixedly connected with second spring, second spring and hopper fixed connection, the locating rack is close to the one end outside fixedly connected with screen cloth at hopper center, screen cloth and hopper sliding connection, screen cloth front end fixedly connected with goes out the flitch, go out flitch and hopper sliding connection.

Preferably, the top end of the positioning frame is fixedly connected with a guide plate, and the guide plate is connected with the hopper in a sliding manner.

Preferably, the connecting plate is located at the center of the discharge pipe, and the connecting plate is flush with the inner wall of the discharge pipe.

Preferably, the front end surface of the support frame is in an L-shaped arrangement, and the front end and the rear end of the inner side of the support frame are provided with clamping grooves.

Preferably, there are two locating racks, and the locating racks are symmetrically distributed on the inner side of the hopper.

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

1. in the utility model, the connecting plate on the discharging pipe can be disassembled when in use through the discharging pipe, the connecting plate, the fixing plate and the supporting frame, so that the discharging pipe of the main body can be conveniently maintained and disassembled, the discharging pipe is prevented from being blocked, and the maintenance efficiency is increased;

2. the utility model discloses in, through cam, motor, locating rack, guide plate and the screen cloth that sets up, when using, can promote the locating rack through the cam on the motor, make the screen cloth rock in the hopper, sieve the material in adding the hopper, prevent that great debris and material from getting into the hopper, prevent that debris and great material from blocking the main part.

Drawings

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

FIG. 2 is a schematic view of the mounting structure of the connecting plate of the present invention;

FIG. 3 is a schematic view of the installation structure of the positioning frame of the present invention;

fig. 4 is a schematic view of the overall structure of the positioning frame of the present invention;

fig. 5 is a schematic view of the whole structure at a of fig. 1 according to the present invention.

In the figure: 1-main part, 2-discharge pipe, 3-hopper, 4-connecting plate, 5-fixing plate, 6-supporting frame, 7-clamping block, 8-first spring, 9-positioning box, 10-motor, 11-cam, 12-positioning frame, 13-second spring, 14-guide plate, 15-screen, 16-discharge plate and 17-ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-5, the present invention provides a technical solution:

the utility model provides a feeding device for twin-screw host computer, including main part 1, discharging pipe 2 and hopper 3, main part 1 and 2 fixed connection of discharging pipe, the equal sliding connection in both ends has connecting plate 4 about 2 inboard side of discharging pipe, 4 inboard sliding connection of connecting plate have fixed plate 5, 5 inboard sliding connection of fixed plate has support frame 6, support frame 6 and 2 fixed connection of discharging pipe, the equal fixedly connected with fixture block 7 in both ends around 6 inboard supports frame, fixture block 7 and 6 sliding connection of support frame, the first spring 8 of the one end outside fixedly connected with at discharging pipe 2 centers is kept away from to fixture block 7, first spring 8 and 6 fixed connection of support frame.

Main part 1 and 3 fixed connection of hopper, the equal fixedly connected with location case 9 in both ends about hopper 3, location case 9 keeps away from the one end outside fixedly connected with motor 10 at main part 1 center, motor 10's terminal fixedly connected with cam 11 of main shaft, cam 11 outside sliding connection has locating rack 12, locating rack 12 top is rotated and is connected with ball 17, ball 17 rotates with locating rack 12 and is connected, locating rack 12 and 3 sliding connection of hopper, 12 bottom fixedly connected with second spring 13 of locating rack, second spring 13 and 3 fixed connection of hopper, locating rack 12 is close to the one end outside fixedly connected with screen cloth 15 at 3 centers of hopper, screen cloth 15 front end fixedly connected with play flitch 16, play flitch 16 and 3 sliding connection of hopper, conveniently sieve the material in hopper 3, go out debris and great material screening, prevent to block up discharging pipe 2, 12 top fixedly connected with guide plate 14 of locating rack, guide plate 14 and 3 sliding connection of hopper, connecting plate 4 is located discharging pipe 2 central point, and draw-in groove 4 flushes the inner wall with discharging pipe 2, prevent to lead to the fact the wearing and tearing to the screw rod, the front end of support frame 6 sets up the L form, and be equipped with the both ends and all be equipped with locating rack 12 and carry out two inboard the convenient locating rack 12 and carry out spacing locating rack 12 to carry out spacing distribution in the inboard and the hopper 12 to the locating rack 12.

The working process is as follows: all electrical appliances are external power supplies in the device, when in use, after the discharging pipe 2 on the main body 1 is blocked, the clamping block 7 on the supporting frame 6 is pulled, the clamping block 7 slides in the supporting frame 6, the clamping block 7 is made to extrude the first spring 8, then the clamping block 7 is made to separate from the fixed plate 5, the fixed plate 5 is made to be drawn out from the connecting plate 4, then the connecting plate 4 is taken out from the discharging pipe 2, then the discharging pipe 2 is dredged and maintained, the maintenance efficiency of the discharging pipe 2 is increased, then the motor 10 on the positioning box 9 is used for driving the cam 11, the cam 11 is made to push the positioning frame 12, the friction force between the positioning frame 12 and the cam 11 is reduced through the ball 17 on the positioning frame 12, the positioning frame 12 is made to drive the screen mesh 15 to slide in the hopper 3, the material is guided through the guide plate 14, the material is prevented from entering the positioning box 9, then the positioning frame 12 is buffered through the second spring 13 at the bottom end of the positioning frame 12, thereby sieving the material of the mesh 15 is made to sieve, the main body 1 is prevented from being blocked by large sundries and the material, and the main body 1 can continuously and efficiently feed.

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 (6)

1. The utility model provides a feeding device for twin-screw host computer, includes main part (1), discharging pipe (2) and hopper (3), its characterized in that: main part (1) and discharging pipe (2) fixed connection, the equal sliding connection in both ends has connecting plate (4) about discharging pipe (2) inboard, connecting plate (4) inboard sliding connection has fixed plate (5), fixed plate (5) inboard sliding connection has support frame (6), support frame (6) and discharging pipe (2) fixed connection, the equal fixedly connected with fixture block (7) in both ends around support frame (6) inboard, fixture block (7) and support frame (6) sliding connection, the first spring (8) of one end outside fixedly connected with at discharging pipe (2) center is kept away from to fixture block (7), first spring (8) and support frame (6) fixed connection.

2. The feeding device for the twin-screw host machine according to claim 1, characterized in that: main part (1) and hopper (3) fixed connection, the equal fixedly connected with location case (9) in both ends about hopper (3), the one end outside fixedly connected with motor (10) at main part (1) center is kept away from in location case (9), the terminal fixedly connected with cam (11) of main shaft of motor (10), cam (11) outside sliding connection has locating rack (12), locating rack (12) top is rotated and is connected with ball (17), ball (17) are rotated with locating rack (12) and are connected, locating rack (12) and hopper (3) sliding connection, locating rack (12) bottom fixedly connected with second spring (13), second spring (13) and hopper (3) fixed connection, locating rack (12) are close to one end outside fixedly connected with screen cloth (15) at hopper (3) center, screen cloth (15) and hopper (3) sliding connection, screen cloth (15) front end fixedly connected with ejection of compact board (16), ejection of compact board (16) and hopper (3) sliding connection.

3. A feeding device for a twin-screw host machine according to claim 2, characterized in that: the top end of the positioning frame (12) is fixedly connected with a guide plate (14), and the guide plate (14) is connected with the hopper (3) in a sliding mode.

4. The feeding device for the twin-screw host machine according to claim 1, characterized in that: the connecting plate (4) is located at the center of the discharging pipe (2), and the connecting plate (4) is flush with the inner wall of the discharging pipe (2).

5. The feeding device for the twin-screw host machine according to claim 1, characterized in that: the front end surface of the support frame (6) is in an L-shaped arrangement, and clamping grooves are formed in the front end and the rear end of the inner side of the support frame (6).

6. The feeding device for the twin-screw host machine according to claim 2, characterized in that: the number of the positioning frames (12) is two, and the positioning frames (12) are symmetrically distributed on the inner side of the hopper (3).

Images