CN212702072U - Feeding mechanism for anhydrous stemming forming machine - Google Patents

Abstract

The utility model discloses a feeding mechanism for anhydrous stemming make-up machine, including anhydrous stemming make-up machine body, anhydrous stemming make-up machine body is from having feeding mouth and feeding mouth directly over add and be equipped with a crushing treatment section of thick bamboo, both ends position department all corresponds about the top of once sieving the material net and disposes a pair of matched with activity crushing head and fixed crushing head with the top of secondary sieving the material net, the left end of power support arm links firmly together with the right-hand member that supports the transmission rack, flabellum gear links firmly together with long arm transmission pendulum rod an organic whole and the position department of meeting between them corresponds to install on the support with the articulated form of rotation, spacing aversion post corresponds to be fixed on the circumferential edge position of operation disc, the operation disc is operated by broken motor drive. The utility model discloses twice broken grinding effect is better, and the material is more fine and smooth, and the quality is good, and structural design is ingenious reasonable, and the reliability is high.

Description

Feeding mechanism for anhydrous stemming forming machine

Technical Field

The utility model relates to a relevant technical field of anhydrous stemming production machinery specifically is a feeding mechanism for anhydrous stemming make-up machine.

Background

In recent years, the blast furnace smelting technology has been rapidly improved, and with the trend of increasing the size of blast furnaces, the requirements for blast furnace tapholes have been increasing with the increasing enhancement of blast furnace smelting.

The stemming is a main unshaped refractory material in front of a blast furnace, the using amount is large, the main raw materials comprise clay, coke powder, corundum particles, corundum powder, silicon carbide, asphalt, grease and the like, wherein one strand of the coke powder is prepared by selecting a coke particle raw material, grinding the coke particle raw material by a Raymond mill, adding the raw material and the raw material into a mixing device, and mixing to form a cylindrical solid structure after production.

The forming machine is needed in the process of producing the anhydrous stemming, but the feeding mechanism of the existing forming machine can not carry out crushing and grinding treatment on the blocky anhydrous stemming, so that the anhydrous stemming has large volume, is not fine and smooth enough, has poor quality, directly influences subsequent forming work, is difficult to adapt to higher finished product requirements, and needs to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a feed mechanism for anhydrous stemming make-up machine to solve the problem that provides among the above-mentioned background art.

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

a feeding mechanism for an anhydrous stemming forming machine comprises an anhydrous stemming forming machine body, wherein the anhydrous stemming forming machine body is provided with a feeding port, a crushing treatment barrel is additionally arranged right above the feeding port, the crushing treatment barrel is in a form that openings at two ends are communicated, an outlet of a feeding hopper is correspondingly positioned at the opening position at the top end of the crushing treatment barrel, a primary screening net is horizontally fixed in the middle of a barrel cavity of the crushing treatment barrel, a secondary screening net is horizontally fixed at the bottom of the barrel cavity of the crushing treatment barrel, a pair of movable crushing heads and a pair of fixed crushing heads which are matched with each other are correspondingly arranged at the positions of the left end and the right end above the primary screening net and the positions of the left end and the right end above the secondary screening net, a right arm body of a power supporting arm is adaptive to penetrate through the left barrel wall of the crushing treatment barrel, and the upper movable crushing heads and the lower movable crushing heads are correspondingly fixed at the end part, the left end of power support arm links firmly together with the right-hand member that supports the driving rack, support the setting of driving rack level and install the direction walking wheel on its bottom back of the body flank of tooth, the spacing guide walking wheel adaptation is in the guide track, the last flank of tooth left end position department that supports the driving rack has the flabellum gear with rack and pinion cooperation form meshing, flabellum gear links firmly together with long arm transmission pendulum rod an organic whole and the department of meeting of both corresponds with the rotation articulated form and installs on the support, it wears to establish in rectangular form shift hole to have rectangular form shift hole and spacing shift post adaptation in the body of rod of long arm transmission pendulum rod, spacing shift post corresponds to be fixed on the circumferential edge position of operation disc, and the operation disc is operated by broken motor drive.

Preferably: the crushing treatment cylinder is fixedly arranged on the frame.

Preferably: the surfaces of the movable crushing head and the fixed crushing head are uniformly provided with crushing teeth.

Preferably: the mesh diameter numerical value of the primary screening net is larger than that of the secondary screening net.

Preferably: in order to avoid the displacement limiting and positioning column from being separated from the long displacement hole, the end part of the displacement limiting and positioning column is also provided with an anti-separation blocking edge.

Has the advantages that:

compared with the prior art, the utility model discloses it is equipped with a crushing treatment section of thick bamboo to add in the top of feed inlet, utilize two pairs of activity crushing heads and fixed crushing head to carry out mutual extrusion cooperation and grind the anhydrous big stemming material of blocking form, the material that meets the requirements under the grinding of a pair of activity crushing head and fixed crushing head at the top sees through a sieve material net whereabouts immediately, grind once more under the grinding of a pair of activity crushing head and fixed crushing head of below again, twice broken grinding effect is better, the material is more fine and smooth, the quality is good, structural design is ingenious reasonable, reliability is high, be fit for configuring the use on each anhydrous big stemming make-up machine.

Drawings

Fig. 1 is a schematic structural diagram of a feeding mechanism for an anhydrous stemming forming machine.

Fig. 2 is a schematic side view of a long arm transmission swing rod in a feeding mechanism for an anhydrous stemming forming machine.

Fig. 3 is a schematic structural diagram of a long arm transmission swing rod and a fan blade gear in a feeding mechanism for an anhydrous stemming forming machine.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-3, a feeding mechanism for an anhydrous stemming forming machine comprises an anhydrous stemming forming machine body 1, wherein the anhydrous stemming forming machine body 1 is provided with a feeding port 101.

A crushing treatment barrel 2 is additionally arranged right above the feeding port 101, the crushing treatment barrel 2 is fixedly arranged on the rack 15, the crushing treatment barrel 2 is arranged in a mode that openings at two ends are communicated, and the outlet of the feeding hopper 7 is correspondingly positioned at the opening position at the top end of the crushing treatment barrel 2.

A primary screening net 3 is horizontally fixed in the middle of a cylinder cavity of the crushing treatment cylinder 2, a secondary screening net 4 is horizontally fixed at the bottom of the cylinder cavity of the crushing treatment cylinder 2, the mesh diameter value of the primary screening net 3 is greater than that of the secondary screening net 4, a pair of matched movable crushing heads 5 and fixed crushing heads 6 are correspondingly arranged at the left end and the right end above the primary screening net 3 and the left end and the right end above the secondary screening net 4, crushing teeth are uniformly distributed on the surfaces of the movable crushing heads 5 and the fixed crushing heads 6, a right arm body of the power supporting arm 9 is matched and penetrates through the left cylinder wall of the crushing treatment cylinder 2, the upper movable crushing heads 5 and the lower movable crushing heads 5 are correspondingly fixed at the end of the power supporting arm 8, the left end of the power supporting arm 8 is fixedly connected with the right end of the supporting transmission rack 9, the transmission rack 9 is horizontally arranged, and a guide travelling wheel 10 is installed on the bottom back tooth surface, the guide travelling wheel 10 is matched and limited in the guide track 11, the left end of the upper tooth surface of the support transmission rack 9 is meshed with a fan blade gear 12 in a gear-rack matching mode, the fan blade gear 12 is integrally and fixedly connected with a long arm transmission swing rod 13, the connection position of the fan blade gear 12 and the long arm transmission swing rod 13 is correspondingly installed on a support 14 in a rotary hinge mode, a long strip-shaped shifting hole 1301 is formed in a rod body of the long arm transmission swing rod 13, a limiting shifting column 18 is matched and arranged in the long strip-shaped shifting hole 1301, the limiting shifting column 18 is correspondingly fixed on the circumferential edge position of the operation disc 16, in order to avoid the limiting shifting column 18 from being separated from the long strip-shaped shifting hole 1301, the end part of the limiting shifting column 18 is further provided with a separation prevention blocking edge 19, and.

The utility model discloses a feeding mechanism for anhydrous stemming make-up machine, add the crushing treatment section of thick bamboo 2, the feeding hopper 7, once sieve the material net 3, the secondary sieve material net 4, the activity crushing head 5, fixed crushing head 6, the power support arm 8, support driving rack 9, the walking wheel 10 that leads, the guide track 11, flabellum gear 12, long arm transmission pendulum rod 13, spacing aversion post 18, operation disc 16 and crushing motor 17 above the feed inlet 101, when specifically using, only need add the anhydrous stemming material of blocking into the crushing treatment section of thick bamboo 2 from the feeding hopper 7, crushing motor 17 drives operation disc 16 to work, spacing aversion post 18 is walked along clockwise circumference, because long arm transmission pendulum rod 13 has been seted up rectangular form aversion hole 1301 and spacing aversion post 18 adaptation is worn to be put in rectangular form aversion hole 1301 in the body of long arm transmission pendulum rod 13, in spacing aversion post 18 circumference walking process, the displacement limiting position column 18 moves in the strip-shaped displacement hole 1301, the whole long-arm transmission swing rod 13 can immediately achieve the effect of reciprocating swing back and forth from left to right, the fan blade gear 12 and the long-arm transmission swing rod 13 are integrally and fixedly connected together, the connection position of the fan blade gear 12 and the long-arm transmission swing rod 13 is correspondingly arranged on the support 14 in a rotary hinged mode, the fan blade gear 12 synchronously swings along with the long-arm transmission swing rod 13, the support transmission rack 9 immediately achieves the effect of reciprocating movement back and forth from left to right under the support of the meshing transmission principle of a gear rack, the guide travelling wheel 10 guides in the guide track 11 to ensure the action stability of the support transmission rack 9, in addition, the right arm body of the power support arm 8 is matched and penetrates through the left barrel wall of the crushing treatment barrel 2, the upper movable crushing head 5 and the lower movable crushing head 5 are correspondingly fixed at the end part of the power support, under the transmission of the power supporting arm 8, two pairs of movable crushing heads 5 are mutually matched with the fixed crushing heads 6 in a mutual extrusion manner to grind blocky anhydrous stemming materials, the materials meeting the requirements under the grinding of the upper pair of movable crushing heads 5 and the fixed crushing heads 6 fall through the primary screen material net 3, and then the materials are ground again under the grinding of the lower pair of movable crushing heads 5 and the fixed crushing heads 6, so that the two-time crushing and grinding effect is better, the materials are more fine and smooth, the quality is good, the structural design is ingenious and reasonable, the reliability is high, and the device is suitable for being configured and used on various anhydrous stemming forming machines.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims (5)

1. A feeding mechanism for an anhydrous stemming forming machine comprises an anhydrous stemming forming machine body (1) and is characterized in that the anhydrous stemming forming machine body (1) is provided with a feeding port (101) and a crushing treatment cylinder (2) is additionally arranged right above the feeding port (101), the crushing treatment cylinder (2) is set to be in a mode that openings at two ends are communicated, an outlet of a feeding hopper (7) is correspondingly positioned at an opening position at the top end of the crushing treatment cylinder (2), a primary screening net (3) is horizontally fixed in the middle of a cylinder cavity of the crushing treatment cylinder (2), a secondary screening net (4) is horizontally fixed at the bottom of the cylinder cavity of the crushing treatment cylinder (2), a pair of a movable crushing head (5) and a fixed crushing head (6) which are matched with each other are correspondingly arranged at the left end position and the right end position above the primary screening net (3) and the left end position and the right end position above the secondary screening net (4), the left wall of a section of thick bamboo that the right part arm body adaptation of power support arm (8) runs through crushing processing section of thick bamboo (2) sets up and upper and lower two activity crushing heads (5) all correspond the tip of fixing in power support arm (8), the left end of power support arm (8) links firmly together with the right-hand member that supports driving rack (9), it installs direction walking wheel (10) on the back flank of tooth to support driving rack (9) level setting and its bottom, direction walking wheel (10) adaptation is spacing in guide track (11), the last flank of tooth left end position department that supports driving rack (9) has flabellum gear (12) with rack and pinion cooperation form meshing, flabellum gear (12) link firmly together with long arm transmission pendulum rod (13) an organic whole and position department that meets between them corresponds and installs on support (14) with rotation articulated form, the body of rod of long arm transmission pendulum rod (13) is equipped with long form displacement hole (1301) and long form spacing displacement post (18) adaptation is worn to establish at long form In the displacement hole (1301), the displacement limiting columns (18) are correspondingly fixed on the circumferential edge position of the operation disc (16), and the operation disc (16) is driven by the crushing motor (17) to operate.

2. A feeding mechanism for a waterless stemming forming machine according to claim 1, wherein said crushing treatment cylinder (2) is fixedly arranged on a frame (15).

3. A feeding mechanism for a waterless stemming machine according to claim 1, wherein the surfaces of the movable crushing head (5) and the fixed crushing head (6) are evenly provided with crushing teeth.

4. A feeding mechanism for a waterless stemming machine according to claim 1, wherein the mesh diameter of the primary screen (3) has a larger value than the mesh diameter of the secondary screen (4).

5. A feeding mechanism for a waterless stemming machine according to claim 1, wherein in order to avoid the displacement limiting column (18) from coming out of the elongated displacement hole (1301), the end of the displacement limiting column (18) is further provided with an anti-coming-out stop edge (19).

Images