CN111854423A

CN111854423A - Inclined rotary cement kiln driving equipment

Info

Publication number: CN111854423A
Application number: CN202010760128.3A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2020-10-30

Abstract

The invention discloses inclined rotary cement kiln driving equipment which comprises a rotary kiln main body, wherein a base is arranged below the rotary kiln main body, a supporting plate is arranged on the upper surface of the base, a fluted disc is fixedly sleeved on the outer wall of the rotary kiln main body, and a driving mechanism is arranged below the fluted disc. This tilting cement rotary kiln drive apparatus, through the rotary kiln main part, a pedestal, the layer board, the cooperation between fluted disc and the actuating mechanism, operating personnel can make the screw rod rotate to the knob application of force, can make the worker's board carry out the regulation of controlling the position, then can realize adjusting the transmission ratio number of first toper tooth post to second toper tooth post, can be with the regulation of adjusting drive rotational speed, need not to use servo motor and a plurality of controlling means, the speed governing structure is simple mechanical structure, make transmission member's cost can obviously reduce, can practice thrift the spending of enterprise and do benefit to using widely.

Description

Inclined rotary cement kiln driving equipment

Technical Field

The invention relates to the technical field of rotary kiln driving, in particular to inclined rotary cement kiln driving equipment.

Background

The rotary kiln also called rotary kiln refers to rotary calcining kiln (commonly called rotary kiln), the shape is similar to rotary bed, also called rotary kiln, belonging to building material equipment, the rotary kiln can be divided into cement kiln, metallurgical chemical kiln and lime kiln according to the treatment material, the cement kiln is mainly used for calcining cement clinker, and is divided into two major categories of dry method production cement kiln and wet method production cement kiln, the metallurgical chemical kiln is mainly used for magnetizing and roasting lean iron ore in steel plant in metallurgy industry; oxidizing and roasting chromium and nickel iron ores; roasting bauxite in a refractory material plant, roasting clinker in an aluminum plant and aluminum hydroxide; the inclined rotary cement kiln driving equipment in the prior art is realized by depending on a servo motor and a plurality of control devices in the process of adjusting the driving rotating speed, the manufacturing cost of a transmission part is high, the speed control of a simple mechanical structure cannot be realized, the enterprise expenditure cannot be saved, and the inclined rotary cement kiln driving equipment is not beneficial to popularization and use.

Disclosure of Invention

The invention aims to provide an inclined rotary cement kiln driving device, which aims to solve the problems that the inclined rotary cement kiln driving device in the prior art disclosed in the background art is realized by a servo motor and a plurality of control devices in the process of adjusting the driving rotating speed, the cost of a transmission part is high, the speed control of a simple mechanical structure cannot be realized, the enterprise expenditure cannot be saved, and the inclined rotary cement kiln driving device is not beneficial to popularization and use.

In order to achieve the purpose, the invention provides the following technical scheme: an inclined rotary cement kiln driving device comprises a rotary kiln main body, wherein a base is arranged below the rotary kiln main body, a supporting plate is arranged on the upper surface of the base, a fluted disc is fixedly sleeved on the outer wall of the rotary kiln main body, and a driving mechanism is arranged below the fluted disc;

the driving mechanism comprises a vertical plate, a screw rod, a knob, a vertical plate, a first conical tooth column, a short rod, a first gear, a second gear, a rotating rod, a speed reducer, a motor, a round rod, a second conical tooth column, a third gear, a template, a sleeve, a cross rod and a third conical tooth column;

the two vertical plates are respectively positioned at the left end and the right end of the upper surface of the supporting plate, the bottom ends of the vertical plates are fixedly connected with the upper surface of the supporting plate, a screw rod is inserted into the top end of the right surface of the vertical plate at the right side, the screw rod penetrates through the vertical plate at the right side, the outer wall of the screw rod is in threaded connection with the contact surface of the vertical plate, the outer side end of the screw rod is provided with a knob, the knob is fixedly connected with the screw rod, the vertical plate is positioned at the right side of the upper surface of the supporting plate, the bottom end of the vertical plate is fixedly connected with the upper surface of the supporting plate, the top end inside the vertical plate is provided with a first conical tooth column, the first conical tooth column is rotatably connected with the vertical plate through a ball bearing, the inner wall of the first conical tooth column is in clearance fit with the outer wall of the screw rod, the upper end, the right side end part of the short rod is provided with a first gear, the left surface of the first gear is fixedly connected with the short rod, the bottom end of the first gear is provided with a second gear, the second gear is meshed with the first gear, the left surface center of the second gear is provided with a rotating rod, the contact surface of the rotating rod and the second gear is fixedly connected, the rotating rod is rotatably connected with a vertical plate through a ball bearing, the left side of the rotating rod is provided with a speed reducer, the rotating rod is fixedly connected with the speed reducer, the right side of the speed reducer is fixedly connected with a motor, the bottom end of the motor and the speed reducer is fixedly connected with the upper surface of a supporting plate, the top end of the left surface of the vertical plate on the left side is inserted with a round rod, the round rod is rotatably connected with the vertical plate on the left side through a ball bearing, the right side end part of the round rod is fixedly connected with a second conical tooth post, and the left, the top of third gear links to each other with the fluted disc meshing, the left side tip of screw rod rotates and is connected with the worker's board, the upper and lower both ends of worker's board all articulate there is the sleeve, telescopic inner wall rotates and is connected with the horizontal pole, the equal rigid coupling in both ends has third toper tooth post about the horizontal pole, controls third toper tooth post links to each other with second toper tooth post and first toper tooth post meshing respectively.

Preferably, the central points of the knob and the screw rod are located on the same horizontal line.

Preferably, two of the short rods are vertically symmetrical with respect to a center point of the first gear.

Preferably, the base plate is connected with the supporting plate through a convenient connection mechanism;

the toilet connecting mechanism comprises a box body, a square plate, an inclined rod, a transverse cylinder, a screw rod, a rotary disc and a support rod;

the lower surface of box links to each other with the last fixed surface of base, branch has all been inserted to the upper surface left and right sides of box, the top of branch links to each other with the lower fixed surface of layer board, the bottom rigid coupling of extension board has the square board, the lower surface left and right sides of square board all articulates there is the down tube, the bottom of down tube articulates there is a horizontal section of thick bamboo, the inner wall threaded connection of horizontal section of thick bamboo has the lead screw, the lead screw passes through ball bearing and rotates with the box and link to each other, the right side tip rigid coupling of lead screw has the carousel.

Preferably, the outer side of the outer wall of the turntable is fixedly sleeved with an anti-skid sleeve.

Preferably, the central points of the turntable and the screw rod are located on the same horizontal line.

Preferably, the two supporting rods are symmetrical left and right relative to the center of the lower surface of the supporting plate.

Preferably, the bottom end of the outer wall of the transverse cylinder is provided with an auxiliary mechanism;

the auxiliary mechanism comprises a convex plate and a sliding rod;

the two convex plates are fixedly connected to the bottom ends of the outer walls of the two transverse cylinders respectively, the sliding rod is transversely fixedly connected to the lower portion of the inner portion of the box body, and the outer wall of the sliding rod is in clearance fit with the inner wall of the transverse cylinder.

Compared with the prior art, the invention has the beneficial effects that: compared with the prior art, the inclined rotary cement kiln driving equipment has the following advantages:

the inclined rotary cement kiln driving device can drive the rotary rod, the second gear, the first gear and the first conical tooth column to rotate simultaneously through the cooperation between the rotary kiln main body, the base, the supporting plate, the fluted disc and the driving mechanism after the motor is electrified, and the second conical tooth column, the round rod and the third gear can rotate simultaneously through the transmission of the third conical tooth column and the cross rod, so that the rotary kiln main body can be driven due to the meshing connection relationship between the third gear and the fluted disc, an operator can apply force to the knob to rotate the screw rod during the period, the left and right positions of the industrial plate can be adjusted, the transmission ratio of the first conical tooth column to the second conical tooth column can be adjusted, the adjustment of the driving rotating speed can be adjusted, a servo motor and a plurality of control devices are not needed, the speed adjusting structure is a simple mechanical structure, and the manufacturing cost of the transmission parts can be obviously reduced, can save enterprise expenses and is beneficial to popularization and application.

This tilting cement rotary kiln drive apparatus, through the rotary kiln main part, a pedestal, the layer board, the fluted disc, cooperation between actuating mechanism and the convenient mechanism, with the meshing butt joint in-process between third gear and the fluted disc, operating personnel can make the lead screw rotate to the carousel application of force, because of the threaded connection relation of lead screw and horizontal section of thick bamboo, can make two horizontal sections be relative motion, transmission through the down tube can make the square slab, branch and layer board carry out the regulation of height from top to bottom, the operating personnel of can being convenient for meshes the butt joint between third gear and the fluted disc.

This tilting cement rotary kiln drive apparatus through the cooperation between box, a horizontal section of thick bamboo and the complementary unit, moves the in-process about horizontal section of thick bamboo, and the flange can slide on the outer wall of slide bar, stability when can strengthening two horizontal sections and remove.

This tilting rotary cement kiln drive arrangement, through the cooperation between carousel and the antiskid cover, the frictional force in the antiskid cover can strengthen the carousel outer wall outside, and the operating personnel of being convenient for carries out the application of force to the carousel.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the rotary kiln body, the fluted disc and the driving mechanism in FIG. 1;

FIG. 3 is a schematic view of a coupling structure of the pallet and the driving mechanism of FIG. 1;

FIG. 4 is a schematic view of the connection of the base and the facilitating mechanism of FIG. 2;

FIG. 5 is a schematic view of a connection structure of the first tapered tooth post, the vertical plate and the screw rod in FIG. 3;

fig. 6 is a schematic view of the connection structure of the tooling plate, the screw and the cross bar of fig. 3.

In the figure: 1. the rotary kiln comprises a rotary kiln body, 2, a base, 3, a supporting plate, 4, a fluted disc, 5, a driving mechanism, 501, a vertical plate, 502, a screw rod, 503, a knob, 504, a vertical plate, 505, a first conical tooth column, 506, a short rod, 507, a first gear, 508, a second gear, 509, a rotating rod, 510, a speed reducer, 511, a motor, 512, a round rod, 513, a second conical tooth column, 514, a third gear, 515, a template, 516, a sleeve, 517, a cross rod, 518, a third conical tooth column, 6, a convenient mechanism, 601, a box body, 602, a square plate, 603, a diagonal rod, 604, a transverse cylinder, 605, a lead screw, 606, a rotating disc, 607, a supporting rod, 7, an auxiliary mechanism, 701, a convex plate, 702, a sliding rod, 8 and an anti-slip sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution:

example 1

An inclined rotary cement kiln driving device comprises a rotary kiln main body 1, a base 2 is arranged below the rotary kiln main body 1, a supporting plate 3 is arranged on the upper surface of the base 2, a fluted disc 4 is fixedly sleeved on the outer wall of the rotary kiln main body 1, a driving mechanism 5 is arranged below the fluted disc 4, the driving mechanism 5 comprises a vertical plate 501, a screw rod 502, a knob 503, a vertical plate 504, a first conical tooth column 505, a short rod 506, a first gear 507, a second gear 508, a rotating rod 509, a speed reducer 510, a motor 511, a round rod 512, a second conical tooth column 513, a third gear 514, an I-shaped plate 515, a sleeve 516, a cross rod 517 and a third conical tooth column 518, the two vertical plates 501 are respectively positioned at the left end and the right end of the upper surface of the supporting plate 3, the bottom ends of the vertical plates 501 are fixedly connected with the upper surface of the supporting plate 3, a screw rod 502 is inserted into the top end of the right surface of the right vertical plate, the outer side end of the screw 502 is provided with a knob 503, the knob 503 is fixedly connected with the screw 502, the vertical plate 504 is positioned on the right side of the upper surface of the supporting plate 3, the bottom end of the vertical plate 504 is fixedly connected with the upper surface of the supporting plate 3, the top end of the interior of the vertical plate 504 is provided with a first conical tooth column 505, the first conical tooth column 505 is rotatably connected with the vertical plate 504 through a ball bearing, the inner wall of the first conical tooth column 505 is in clearance fit with the outer wall of the screw 502, the upper end and the lower end of the right surface of the first conical tooth column 505 are both provided with a short rod 506, the left end of the short rod 506 is fixedly connected with the contact surface of the first conical tooth column 505, the right end of the short rod 506 is provided with a first gear 507, the left surface of the first gear 507 is fixedly connected with the short rod 506, the bottom end of the first gear 507 is provided with a second gear 508, the second gear 508 is meshed with the first gear 507, the center of the left surface of the second gear, the rotating rod 509 is rotatably connected with the vertical plate 504 through a ball bearing, the left side of the rotating rod 509 is provided with a speed reducer 510, the rotating rod 509 is fixedly connected with the speed reducer 510, the right side of the speed reducer 510 is fixedly connected with a motor 511, the bottom ends of the motor 511 and the speed reducer 510 are fixedly connected with the upper surface of the supporting plate 3, the top end of the left surface of the left vertical plate 501 is inserted with a round rod 512, the round rod 512 is rotatably connected with the left vertical plate 510 through the ball bearing, the right side end of the round rod 512 is fixedly connected with a second conical tooth column 513, the left side end of the round rod 513 is fixedly connected with a third gear 514, the top end of the third gear 514 is meshed with a fluted disc 4, the left side end of the screw rod 502 is rotatably connected with a tooling plate 515, the screw rod 502 is rotatably connected with the tooling plate 515 through the ball bearing, the upper end and the lower end of the tooling plate 515, the left end and the right end of the cross rod 517 are fixedly connected with third conical tooth columns 518, the left and the right third conical tooth columns 518 are respectively meshed with the second conical tooth columns 513 and the first conical tooth columns 505, the central points of the knob 503 and the screw rod 502 are located on the same horizontal line, the screw rod 502 can concentrically rotate in the rotation process of the knob 503, the two short rods 506 are vertically symmetrical relative to the central point of the first gear 507, and the two short rods 506 can uniformly apply force to the first gear 507.

Example 2

As an optional situation, referring to FIGS. 1-4, the inclined rotary cement kiln driving device, a base plate 2 is connected with a pallet 3 through a toilet mechanism 6, the toilet mechanism 6 comprises a box body 601, a square plate 602, an inclined rod 603, a transverse cylinder 604, a screw rod 605, a rotary disc 606 and a support rod 607, the lower surface of the box body 601 is fixedly connected with the upper surface of a base 2, the support rod 607 is inserted into the left side and the right side of the upper surface of the box body 601, the outer wall of the support rod 607 is in clearance fit with the contact surface of the box body 601, the top end of the support rod 607 is fixedly connected with the lower surface of the pallet 3, the bottom end of the support rod 607 is fixedly connected with the square plate 602, the left side and the right side of the lower surface of the square plate 602 are hinged with the inclined rod 603, the bottom end of the inclined rod 603 is hinged with the transverse cylinder 604, the inner wall of the transverse cylinder 604 is connected with the screw rod 605 through a ball bearing, antiskid cover 8 is made for the rubber material, has certain toughness, can increase the frictional force of carousel 606, the operating personnel of being convenient for carries out the application of force to carousel 606, the central point of carousel 606 and lead screw 605 all is located same water flat line, carousel 606 atress rotates and can make lead screw 605 carry out concentric rotation, two branches 607 for the lower surface center bilateral symmetry of layer board 3, can make two branches 607 carry out even application of force to layer board 3.

The scheme in this embodiment can be selectively combined with the scheme in other embodiments.

Example 3

As an optional case, referring to fig. 2 and 4, in the inclined rotary cement kiln driving device, the bottom end of the outer wall of the transverse cylinder 604 is provided with an auxiliary mechanism 7, the auxiliary mechanism 7 comprises a convex plate 701 and a sliding rod 702, the two convex plates 701 are respectively fixedly connected to the bottom ends of the outer walls of the two transverse cylinders 604, the sliding rod 702 is transversely fixedly connected to the lower portion of the inside of the box body 601, and the outer wall of the sliding rod 702 is in clearance fit with the inner wall of the transverse cylinder 604.

The working principle of the invention is as follows:

when the inclined rotary cement kiln driving equipment is used and needs to drive the rotary kiln main body 1, an operator energizes the motor 511, the rotating rod 509, the second gear 508, the first gear 507 and the first conical tooth column 505 can rotate simultaneously after the motor 511 is energized, the second conical tooth column 513, the round rod 512 and the third gear 514 can rotate simultaneously through the transmission of the third conical tooth column 518 and the cross rod 517, the rotary kiln main body 1 can be driven due to the meshing connection relationship of the third gear 514 and the fluted disc 4, the operator can apply force to the knob 503 to rotate the screw 502 during the period, the left and right positions of the tool plate 515 can be adjusted, the transmission ratio of the first conical tooth column 505 to the second conical tooth column 513 can be adjusted, the adjustment of the driving rotating speed can be adjusted, and a servo motor and a plurality of control devices are not needed, the speed regulation structure is a simple mechanical structure, so that the manufacturing cost of the transmission part can be obviously reduced, the enterprise expenditure can be saved, and the practical performance is stronger, and the popularization and the use are facilitated.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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

1. The inclined rotary cement kiln driving device comprises a rotary kiln main body (1), and is characterized in that: a base (2) is arranged below the rotary kiln main body (1), a supporting plate (3) is arranged on the upper surface of the base (2), a fluted disc (4) is fixedly sleeved on the outer wall of the rotary kiln main body (1), and a driving mechanism (5) is arranged below the fluted disc (4);

the driving mechanism (5) comprises a vertical plate (501), a screw rod (502), a knob (503), a vertical plate (504), a first conical tooth column (505), a short rod (506), a first gear (507), a second gear (508), a rotating rod (509), a speed reducer (510), a motor (511), a round rod (512), a second conical tooth column (513), a third gear (514), a tool plate (515), a sleeve (516), a cross rod (517) and a third conical tooth column (518);

the two vertical plates (501) are respectively positioned at the left end and the right end of the upper surface of the supporting plate (3), the bottom ends of the vertical plates (501) are fixedly connected with the upper surface of the supporting plate (3), a screw rod (502) is inserted into the top end of the right surface of the vertical plate (501) at the right side, the screw rod (502) penetrates through the right vertical plate (501), the outer wall of the screw rod (502) is in threaded connection with the contact surface of the vertical plate (501), a knob (503) is arranged at the outer side end of the screw rod (502), the knob (503) is fixedly connected with the screw rod (502), the vertical plate (504) is positioned at the right side of the upper surface of the supporting plate (3), the bottom ends of the vertical plate (504) are fixedly connected with the upper surface of the supporting plate (3), a first conical tooth column (505) is arranged at the top end of the inner part of the vertical plate (504), the first conical tooth column (505) is rotatably connected with the vertical plate (504) through a ball bearing, and, the upper end and the lower end of the right surface of the first conical tooth column (505) are respectively provided with a short rod (506), the left end of the short rod (506) is fixedly connected with the contact surface of the first conical tooth column (505), the right end of the short rod (506) is provided with a first gear (507), the left surface of the first gear (507) is fixedly connected with the short rod (506), the bottom end of the first gear (507) is provided with a second gear (508), the second gear (508) is meshed with the first gear (507), the center of the left surface of the second gear (508) is provided with a rotating rod (509), the contact surface of the rotating rod (509) and the second gear (508) is fixedly connected, the rotating rod (509) is rotatably connected with the vertical plate (504) through a ball bearing, the left side of the rotating rod (509) is provided with a speed reducer (510), and the rotating rod (509) is fixedly connected with the speed reducer (510), the right side rigid coupling of speed reducer (510) has motor (511), the bottom of motor (511) and speed reducer (510) links to each other with the last fixed surface of layer board (3), the left side round bar (512) has been inserted on the left surface top of riser (501), round bar (512) rotates with left side riser (510) through ball bearing and links to each other, the right side end rigid coupling of round bar (512) has second toper tooth post (513), the left side end rigid coupling of round bar (513) has third gear (514), the top of third gear (514) meshes with fluted disc (4) and links to each other, the left side end of screw rod (502) rotates and is connected with worker's board (515), the upper and lower both ends of worker's board (515) all articulate has sleeve (516), the inner wall rotation of sleeve (516) is connected with horizontal pole (517), the left and right sides both ends rigid coupling of horizontal pole (517) has third toper tooth post (518), the left and right third tapered tooth columns (518) are respectively meshed with the second tapered tooth column (513) and the first tapered tooth column (505).

2. The inclined rotary cement kiln driving apparatus as claimed in claim 1, wherein: the central points of the knob (503) and the screw (502) are all located on the same horizontal line.

3. The inclined rotary cement kiln driving apparatus as claimed in claim 1, wherein: the two short rods (506) are symmetrical up and down relative to the center point of the first gear (507).

4. The inclined rotary cement kiln driving apparatus as claimed in claim 1, wherein: the base plate (2) is connected with the supporting plate (3) through a conveniently connecting mechanism (6);

the conveniently-connecting mechanism (6) comprises a box body (601), a square plate (602), an inclined rod (603), a transverse cylinder (604), a screw rod (605), a rotary disc (606) and a support rod (607);

the lower surface of box (601) links to each other with the fixed surface of base (2), branch (607) have all been inserted to the upper surface left and right sides of box (601), the top of branch (607) links to each other with the fixed surface of layer board (3), the bottom rigid coupling of extension board (607) has square plate (602), the lower surface left and right sides of square plate (602) all articulates there is down tube (603), the bottom of down tube (603) articulates there is horizontal section of thick bamboo (604), the inner wall threaded connection of horizontal section of thick bamboo (604) has lead screw (605), lead screw (605) rotate with box (601) through ball bearing and link to each other, the right side tip rigid coupling of lead screw (605) has carousel (606).

5. The inclined rotary cement kiln driving apparatus as claimed in claim 4, wherein: the outer side of the outer wall of the rotating disc (606) is fixedly sleeved with an anti-skidding sleeve (8).

6. The inclined rotary cement kiln driving apparatus as claimed in claim 4, wherein: the central points of the rotary table (606) and the screw rod (605) are all located on the same horizontal line.

7. The inclined rotary cement kiln driving apparatus as claimed in claim 4, wherein: the two supporting rods (607) are symmetrical left and right relative to the center of the lower surface of the supporting plate (3).

8. The inclined rotary cement kiln driving apparatus as claimed in claim 4, wherein: an auxiliary mechanism (7) is arranged at the bottom end of the outer wall of the transverse cylinder (604);

the auxiliary mechanism (7) comprises a convex plate (701) and a sliding rod (702);

the two convex plates (701) are fixedly connected to the bottom ends of the outer walls of the two transverse cylinders (604) respectively, the sliding rod (702) is transversely fixedly connected to the lower portion of the inner portion of the box body (601), and the outer wall of the sliding rod (702) is in clearance fit with the inner wall of the transverse cylinder (604).