CN218841092U - Raw materials feed mechanism - Google Patents

Abstract

The utility model provides a raw materials feed mechanism relates to covering slag production technical field, this raw materials feed mechanism, the on-line screen storage device comprises a base, fixedly connected with mount on the base, the right side of mount is provided with the crane that can go up and down along the mount, the crane internal rotation is connected with the carriage, be provided with in the mount and be used for carrying out spacing guider of direction to the crane, move the base to the position in the production facility that can make the raw materials in the carriage drop when making the carriage upset, lift drive can drive crane and carriage rise, and when the crane removes to the removal height after, can drive the carriage through the upset drive arrangement who sets up and carry out the turnover degree, the carriage upset back raw materials just can follow the carriage and in landing the production facility to can the workman ascend a height and carry out the material loading, the effectual intensity of labour who reduces the workman, also improved the efficiency of covering slag production.

Description

Raw materials feed mechanism

Technical Field

The utility model relates to a covering slag production technical field specifically is a raw materials feed mechanism.

Background

The mold flux is an important auxiliary material in continuous casting production. Along with the development of the Chinese steelmaking continuous casting technology, the technology of the covering slag is also continuously improved. However, under the background of intense competition in the steel market, continuous casting is comprehensively improved in terms of characteristics such as specialization, constant drawing speed, high quality, multiple varieties and the like. The problem that the Chinese covering slag technology can meet the requirement of overall improvement of the continuous casting technology is generally concerned by continuous casting factories, covering slag researchers and manufacturers.

The raw materials are required to be led into a feeding port of production equipment during production of the covering slag, and due to the different heights of the feeding ports of different equipment, the overhigh feeding port requires personnel to climb the crawling ladder to lead the materials upwards, so that the labor intensity of workers is greatly increased, and the feeding efficiency is also reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a raw materials feed mechanism aims at solving the different pan feeding mouth heights of the different equipment among the prior art, and too high pan feeding mouth needs personnel to climb the cat ladder and upwards channels into the material, very big increase workman's intensity of labour, also reduced the problem of the efficiency of material loading.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the raw material feeding mechanism comprises a base, a fixing frame is fixedly connected to the base, a lifting frame capable of lifting along the fixing frame is arranged on the right side of the fixing frame, a conveying box is connected to the lifting frame in a rotating mode, a limiting guide device used for limiting and guiding the lifting frame is arranged in the fixing frame, a lifting driving device used for driving the lifting frame to lift is arranged on the base, and a turnover driving device capable of driving the conveying box to turn over after the lifting frame moves to a proper height is arranged on the lifting frame.

In order to make the utility model discloses have the effect of carrying out spacing direction to the crane, the utility model discloses a further technical scheme does, spacing guider is including seting up the first spout in the mount, sliding connection has first slider in the first spout, and first slider and crane fixed connection.

In order to make the utility model discloses have the effect that the drive crane goes up and down, the utility model discloses a further technical scheme does, lift drive arrangement includes that fixed connection keeps away from the threading board of crane side at first slider, threading board female connection has first threaded rod, the first drive arrangement of bottom surface fixedly connected with of base, and first drive arrangement's output extend to the top of base and with the bottom fixed connection of first threaded rod.

The utility model discloses a further technical scheme does, first drive arrangement is servo motor.

In order to make the utility model discloses have and can drive the effect that the delivery box overturns after the crane removes to suitable height, the utility model discloses a further technical scheme does, the upset drive arrangement is including setting up the rack that is close to a delivery box side at the mount, be provided with the adjustment mechanism who is used for adjusting the rack position on the mount, a side that the crane is close to the rack is provided with first gear, and a side that first gear is close to the delivery box passes through axis of rotation and delivery box fixed connection, a side that the crane is close to first gear rotates and is connected with the second gear, and the second gear meshes with first gear mutually, can mesh with the rack when the second gear follows the crane and goes up and down.

In order to make the utility model discloses have the effect of adjustment rack position, the utility model discloses a further technical scheme does, adjustment mechanism is including seting up the second spout in the mount, sliding connection has the second slider in the second spout, and second slider and rack fixed connection, second slider female connection has the second threaded rod, fixedly connected with second drive arrangement on the mount, and second drive arrangement's output extend to in the second spout and with the top fixed connection of second threaded rod.

The utility model discloses a further technical scheme does, second drive arrangement is servo motor.

In order to make the utility model discloses have the effect of avoiding the raw materials to remain in the delivery box, the utility model discloses a further technical scheme does, fixedly connected with sloping platform in the delivery box.

The utility model has the advantages that:

move the base to the position in the production facility that can make the raw materials in the transfer box drop when making the transfer box upset, lift drive can drive crane and transfer box and rise, after the crane removed to the migration height, can drive the transfer box through the upset drive arrangement who sets up and carry out the turnover degree, the raw materials just can follow in the transfer box landing production facility after the transfer box upset, thereby can the workman ascend a height and carry out the material loading, effectual workman's intensity of labour has been reduced, the efficiency of protecting slag production has also been improved.

Drawings

Fig. 1 is a left side view of an embodiment of the present invention.

Fig. 2 is a right side view of an embodiment of the invention.

Fig. 3 is a schematic diagram of the internal structure of the conveying box in the embodiment of the present invention.

In the figure: 1. a base; 2. a fixed mount; 3. a lifting frame; 4. a delivery box; 5. a first chute; 6. a first slider; 7. a thread plate; 8. a first threaded rod; 9. a first driving device; 10. a first gear; 11. a second gear; 12. a rack; 13. a second chute; 14. a second slider; 15. a second driving device; 16. a sloping table; 17. a second threaded rod.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

As shown in fig. 1-3, a raw materials feed mechanism, including base 1, fixedly connected with mount 2 on the base 1, the right side of mount 2 is provided with crane 3 that can go up and down along mount 2, crane 3 internal rotation is connected with delivery box 4, be provided with the spacing guider who is used for carrying out spacing direction to crane 3 in the mount 2, spacing guider is including seting up first spout 5 in mount 2, sliding connection has first slider 6 in first spout 5, and first slider 6 and crane 3 fixed connection, be provided with the lift drive arrangement who is used for driving crane 3 to go up and down on the base 1, be provided with on the crane 3 and drive the delivery box 4 and carry out the upset after crane 3 removes to suitable height.

In this embodiment, when the material loading, at first with base 1 remove to the position in the production facility that can make the raw materials in the delivery box 4 drop when making the delivery box 4 upset, start lifting drive device after that, lifting drive device can drive crane 3 and delivery box 4 and rise, after crane 3 removed to the travel height, can drive delivery box 4 through the upset drive device that sets up and overturn 90 degrees, then delivery box 4 upset back raw materials just can follow in the delivery box 4 landing to the production facility, thereby can the workman ascend a height and carry out the material loading, effectual workman's intensity of labour has been reduced, the efficiency of protecting slag production has also been improved.

The utility model discloses a in another embodiment, lift drive includes that fixed connection keeps away from the flightplate 7 of crane 3 side at first slider 6, flightplate 7 female connection has first threaded rod 8, the first drive arrangement 9 of bottom surface fixedly connected with of base 1, and the output of first drive arrangement 9 extend to base 1's top and with the bottom fixed connection of first threaded rod 8, first drive arrangement 9 is servo motor, at first start first drive arrangement 9, the output rotation of first drive arrangement 9 can drive first threaded rod 8 and rotate, then the rotatory flightplate 7 lift that just can drive of first threaded rod 8, 7 lifts of flightplate then alright go up and down with drive crane 3 and transport box 4 lift, thereby more convenient drive raw materials risees.

Specifically, the turnover driving device comprises a rack 12 arranged on a fixing frame 2 and close to one side of a conveying box 4, an adjusting mechanism used for adjusting the position of the rack 12 is arranged on the fixing frame 2, a first gear 10 is arranged on one side of a lifting frame 3 close to the rack 12, the first gear 10 is fixedly connected with the conveying box 4 through a rotating shaft on one side of the conveying box 4 close to the first gear 10, a second gear 11 is rotatably connected to one side of the lifting frame 3 close to the first gear 10, the second gear 11 is meshed with the first gear 10, the second gear 11 can be meshed with the rack 12 when lifted along with the lifting frame 3, the position of the rack 12 is adjusted through the adjusting mechanism, the bottom end of the rack 12 is higher than that of the production equipment, the second gear 11 can be driven to lift when the lifting frame 3 is lifted, the second gear 11 can rotate when the second gear 11 is lifted to be meshed with the rack 12, the second gear 11 can rotate, the first gear 10 can be driven to rotate reversely, then the first gear 10 can rotate to drive the conveying box 4 to turn over towards the production equipment, finally, turnover raw materials of the conveying box 4 can slide down into the production equipment, and the raw materials can be poured into the production equipment more conveniently.

Concretely, adjustment mechanism is including seting up the second spout 13 in mount 2, sliding connection has second slider 14 in second spout 13, and second slider 14 and rack 12 fixed connection, second slider 14 female connection has second threaded rod 17, fixedly connected with second drive arrangement 15 on the mount 2, and the output of second drive arrangement 15 extend to in second spout 13 and with the top fixed connection of second threaded rod 17, second drive arrangement 15 is servo motor, at first remove second drive arrangement 15, the rotatory second threaded rod 17 that can drive of second drive arrangement 15's output rotates, then second threaded rod 17 is rotatory can drive second slider 14 and go up and down, second threaded rod 17 goes up and down and can drive rack 12 and go up and down, thereby the position of adjustment rack 12 that can be convenient, a production facility for adaptation different heights.

Furthermore, the inclined table 16 is fixedly connected in the conveying box 4, so that raw materials can be effectively prevented from remaining in the conveying box 4.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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 (8)

1. The utility model provides a raw materials feed mechanism, characterized by, includes base (1), fixedly connected with mount (2) on base (1), the right side of mount (2) is provided with crane (3) that can go on going up and down along mount (2), crane (3) internal rotation is connected with delivery box (4), be provided with in mount (2) and be used for carrying out spacing guider of spacing direction to crane (3), be provided with on base (1) and be used for driving crane (3) and carry out the lift drive device that goes up and down, be provided with on crane (3) and drive delivery box (4) after crane (3) remove suitable height and carry out the upset drive device that overturns.

2. The raw material feeding mechanism as claimed in claim 1, wherein the limiting and guiding device comprises a first sliding groove (5) arranged in the fixed frame (2), a first sliding block (6) is slidably connected in the first sliding groove (5), and the first sliding block (6) is fixedly connected with the lifting frame (3).

3. A raw material feeding mechanism according to claim 2, characterized in that the lifting drive means comprises a thread plate (7) fixedly connected to the first slider (6) away from a side surface of the lifting frame (3), a first threaded rod (8) is connected to the thread plate (7) in a threaded manner, a first drive means (9) is fixedly connected to the bottom surface of the base (1), and the output end of the first drive means (9) extends above the base (1) and is fixedly connected to the bottom end of the first threaded rod (8).

4. A material feeding mechanism according to claim 3, characterised in that the first driving means (9) is a servo motor.

5. The raw material feeding mechanism is characterized in that the overturning driving device comprises a rack (12) which is arranged on a fixing frame (2) and close to one side face of the conveying box (4), an adjusting mechanism for adjusting the position of the rack (12) is arranged on the fixing frame (2), a first gear (10) is arranged on one side face of the lifting frame (3) close to the rack (12), one side face of the first gear (10) close to the conveying box (4) is fixedly connected with the conveying box (4) through a rotating shaft, a second gear (11) is rotatably connected to one side face of the lifting frame (3) close to the first gear (10), the second gear (11) is meshed with the first gear (10), and the second gear (11) can be meshed with the rack (12) when the lifting frame (3) is lifted.

6. A raw material feeding mechanism according to claim 5, wherein the adjusting mechanism comprises a second sliding chute (13) arranged in the fixed frame (2), a second sliding block (14) is slidably connected in the second sliding chute (13), the second sliding block (14) is fixedly connected with the rack (12), a second threaded rod (17) is connected in the second sliding block (14) in a threaded manner, a second driving device (15) is fixedly connected on the fixed frame (2), and the output end of the second driving device (15) extends into the second sliding chute (13) and is fixedly connected with the top end of the second threaded rod (17).

7. A material feeding mechanism according to claim 6, characterised in that the second driving means (15) is a servo motor.

8. A raw material feeding mechanism according to claim 1, characterised in that a ramp (16) is fixedly connected to the inside of the delivery box (4).

Images