CN212758837U

CN212758837U - Reducing mechanism is used in production of non-burning resistant firebrick

Info

Publication number: CN212758837U
Application number: CN202021131951.XU
Authority: CN
Inventors: 余国山; 余金铭
Original assignee: Jingmen Lingling Refractory Technology Co ltd
Current assignee: Jingmen Lingling Refractory Technology Co ltd
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-03-23
Anticipated expiration: 2030-06-18

Abstract

The utility model discloses a reducing mechanism is used in production of non-burning resistant firebrick in refractory material technical field, including the rectangle case, the case lid surface central authorities of rectangle case communicate with each other fixedly connected with feeder hopper, the equal vertical fixation in bottom half four corners of rectangle case has the landing leg, the internal chamber upper portion full weld of rectangle case is fixed with a pair of swash plate, two swash plates are the setting of type eight characters down, the welding has the rectangle frame between the outer wall bottom of two swash plates, it is adjacent four crushing rollers of rectangle to rotate to be connected with through the leak protection bearing around the inner wall of rectangle frame, and the pivot of crushing roller extends to the rear side of rectangle case, through feeder hopper input material, three roller assemblies of motor simultaneous drive on the rectangle case, the holistic part quantity of device has been reduced, be favorable to energy-concerving and environment-protective simultaneously, and the device convenient.

Description

Reducing mechanism is used in production of non-burning resistant firebrick

Technical Field

The utility model relates to a refractory material technical field specifically is a crushing device is used in production of non-fired resistant firebrick.

Background

A baking-free refractory brick is a refractory material with fixed shape and size, which is generally used in the field of building and chemical engineering and bears a certain degree of physical and chemical changes and mechanical action under high-temperature conditions. The material has high strength, good durability, standard size, complete appearance and uniform color, has simple and natural appearance, and can be used as a dry wall or any external decoration. Specifically, the method comprises the following steps: the industrial waste residue such as fly ash, gangue, slag contains higher silica, aluminium oxide and iron oxide in its production, after raw materials mixing wheel is rolled, abundant hydration forms silicon and aluminium type vitreous body, this kind of vitreous body combines with calcium oxide after the hydration, produce chemical reaction, hydrated silicon (aluminium) calcium in the chemical reaction is a colloidal vitreous body, this colloidal vitreous body is unstable, but under the additive effect, with the continuation reaction of time, solidify gradually, form a high strength network structure, the reasonable allotment of raw materials and maintenance in addition, thereby formed the intensity of autotrophy brick, so need to design an equipment that is used for wheel to roll raw materials such as crushing fly ash in the actual production process, based on this, the utility model designs a crushing device for burning-free refractory brick production to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a non-burning is able to bear or endure firebrick production and is used reducing mechanism 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 crushing device for producing baking-free refractory bricks comprises a rectangular box, wherein the center of the surface of a box cover of the rectangular box is communicated and fixedly connected with a feed hopper, four corners of the bottom of the box body of the rectangular box are vertically and fixedly provided with supporting legs, a pair of inclined plates are fully welded and fixed on the upper portion of an inner cavity of the box body of the rectangular box, the two inclined plates are arranged in an inverted V shape, a rectangular frame is welded between the bottoms of the outer walls of the two inclined plates, four adjacent crushing rollers in a rectangular shape are rotatably connected to the front and the back of the inner wall of the rectangular frame through leakage-proof bearings, a rotating shaft of each crushing roller extends to the rear side of the rectangular box, a discharge port is arranged in the center of the bottom of the box body of the rectangular box, a grinding sleeve is welded on an inner edge of the discharge port, the upper portion of the grinding sleeve is columnar, the lower portion of the grinding sleeve is in an, the top of the rotating part is fixedly connected with a cone, the cone is positioned right below the rectangular frame, the bottom area of the cone is larger than the opening area of the upside of the lower inverted round table shape of the grinding sleeve, the upper part of the outer wall of the rotating part is fixedly sleeved with a gantry support, the upper parts of two sides of the gantry support are horizontally fixed with cross rods, the lower part of the outer wall of each cross rod is fixed with arc-shaped scrapers and compression rollers which are in sliding fit with the horizontal surface of the inner cavity of the grinding sleeve, the opening directions of the two groups of arc-shaped scrapers are consistent and positioned on the rear side of the compression roller, the bottom of the gantry support is fixedly connected with a grinding round table block matched with the lower part of the inner cavity of the grinding sleeve;

the outer ends of the rotating shafts of the four crushing rollers are respectively sleeved with a transmission gear, the upper two groups and the lower two groups of the transmission gears are respectively meshed, the lower part of the rear surface of the rectangular box is fixedly provided with a miniature gear reduction box and an alternating current motor through a welding support, the miniature gear reduction box is positioned at the rear side of the alternating current motor, a motor shaft is fixed with the power input end of the miniature gear reduction box through a coupler, the power output end of the miniature gear reduction box is connected with a rotating part through a coupler, the outer wall of the miniature gear reduction box is connected with the rotating shafts of the upper crushing roller and the lower crushing roller on the right side through a chain and chain wheel assembly, the lower part of the rear surface of the rectangular box is detachably and fixedly provided with two groups of arc-shaped check blocks which are attached to a chain, the alternating current motor is connected with a mains supply through a wire and a, two sets of connect through bevel gear pair between the inner of transmission shaft, vertically the convex outer wall middle part of transmission shaft has cup jointed the go-between through ordinary bearing, the outer wall horizontal welding of go-between has the bracing piece, the cone is fixed vertically the transmission shaft top, gantry support fixed cup joints vertically the convex outer wall lower part of transmission shaft, the bracing piece welds with rectangle incasement wall rear side lower part, it is located horizontal body upper portion to grind the round platform piece, the violently pipe of composite tube runs through in grinding the cover and communicates with each other fixedly with rectangle incasement body rear side lower part, and is horizontal the outer end of transmission shaft is passed through the shaft coupling and is connected with the power take off of miniature tooth-type reducing gear box.

Furthermore, a mesh enclosure is fixed on the rear surface of the rectangular box through screws.

Furthermore, a retainer ring protruding out of the horizontal surface of the inner cavity of the grinding sleeve is fixed on the outer side of the upper surface of the grinding circular table block.

Further, the arc-shaped stop block is fixed through the sliding groove sliding block and the bolt.

Furthermore, triangular prisms are welded on the upper surfaces of the transverse tube and the supporting rod of the combined tube in a matching mode.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a feeder hopper input material rolls the subassembly through three departments of a motor simultaneous drive on the rectangle case, has reduced the holistic part quantity of device, is favorable to energy-concerving and environment-protective simultaneously to the device convenient operation has the practicality.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a rear view of FIG. 1;

fig. 3 is a schematic structural view of a rotating member in fig. 1.

In the drawings, the components represented by the respective reference numerals are listed below:

1-rectangular box, 2-feed hopper, 3-support leg, 4-inclined plate, 5-rectangular frame, 6-crushing roller, 7-discharge port, 8-grinding sleeve, 9-rotating part, 10-cone, 11-gantry support, 12-cross bar, 13-arc scraper, 14-compression roller, 15-grinding circular table block, 16-transmission gear, 17-miniature tooth-type reduction box, 18-alternating current motor, 19-chain sprocket assembly, 20-arc baffle, 90-combined pipe, 91-transmission shaft, 92-bevel gear pair, 93-connecting ring and 94-supporting rod.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a crushing device for producing baking-free refractory bricks comprises a rectangular box 1, wherein the center of the surface of a box cover of the rectangular box 1 is communicated and fixedly connected with a feed hopper 2, four corners of the bottom of the box body of the rectangular box 1 are vertically fixed with support legs 3, the upper part of an inner cavity of the box body of the rectangular box 1 is fully welded and fixed with a pair of inclined plates 4, the two inclined plates 4 are arranged in an inverted V shape, a rectangular frame 5 is welded between the bottoms of the outer walls of the two inclined plates 4, four adjacent crushing rollers 6 in a rectangular shape are rotatably connected with the front and back of the inner wall of the rectangular frame 5 through leakproof bearings, the rotating shaft of each crushing roller 6 extends to the rear side of the rectangular box 1, a discharge port 7 is arranged in the center of the bottom of the box body of the rectangular box 1, a grinding sleeve 8 is welded on the inner edge of the discharge port 7, the upper part of the grinding sleeve 8 is columnar, the lower part of the grinding sleeve 8 is, the top of the rotating part 9 is fixedly connected with a cone 10, the cone 10 is positioned right below the rectangular frame 5, the bottom area of the cone 10 is larger than the opening area of the inverted circular truncated cone-shaped upper side of the lower part of the grinding sleeve 8, the upper part of the outer wall of the rotating part 9 is fixedly sleeved with a gantry support 11, the upper parts of two sides of the gantry support 11 are horizontally fixed with a cross rod 12, the lower part of the outer wall of the cross rod 12 is fixed with an arc-shaped scraper 13 and a compression roller 14 which are in sliding fit with the horizontal surface of the inner cavity of the grinding sleeve 8, the opening directions of the two groups of arc-shaped scrapers 13 are consistent and positioned on the rear side of the compression roller 14, the bottom of the gantry support 11 is fixedly connected with a grinding circular truncated cone block;

the outer ends of the rotating shafts of the four crushing rollers 6 are respectively sleeved with a transmission gear 16, the upper two groups of transmission gears 16 and the lower two groups of transmission gears 16 are respectively meshed, the lower part of the rear surface of the rectangular box 1 is fixedly provided with a micro gear reduction box 17 and an alternating current motor 18 through a welding support, the micro gear reduction box 17 is positioned at the rear side of the alternating current motor 18, a motor shaft is fixed with the power input end of the micro gear reduction box 17 through a coupler, the power output end of the micro gear reduction box 17 is connected with a rotating part 9 through a coupler, the outer wall of the micro gear reduction box is connected with the rotating shafts of the upper crushing roller 6 and the lower crushing roller 6 at the right side through a chain sprocket assembly 19, the lower part of the rear surface of the rectangular box 1 is detachably fixed with two groups of arc-shaped check blocks 20 which are jointed with a chain, the alternating current motor 18 is connected with a mains, the inner ends of the two groups of transmission shafts 91 are connected through a bevel gear pair 92, the middle part of the convex outer wall of the longitudinal transmission shaft 91 is sleeved with a connecting ring 93 through a common bearing, the outer wall of the connecting ring 93 is horizontally welded with a support rod 94, the cone 10 is fixed at the top of the longitudinal transmission shaft 91, the gantry support 11 is fixedly sleeved at the lower part of the convex outer wall of the longitudinal transmission shaft 91, the support rod 94 is welded with the lower part of the rear side of the inner wall of the rectangular box 1, the grinding circular truncated cone block 15 is positioned at the upper part of the transverse pipe body, the transverse pipe of the combined pipe 90 penetrates through the grinding sleeve 8 and is fixedly communicated with the lower part of the rear side.

Wherein, the rear surface of the rectangular box 1 is fixed with a mesh enclosure through a screw, and the mesh enclosure shields the rotating transmission gear 16 and the chain and chain wheel assembly 19, thereby avoiding danger.

The outer side of the upper surface of the grinding circular table block 15 is fixed with a retaining ring which protrudes out of the horizontal surface of the inner cavity of the grinding sleeve 8, so that materials are prevented from remaining above the retaining ring.

Arc dog 20 passes through spout slider and bolt fastening, and the spout setting is in the rear surface below of rectangle case 1, and the slider slip joint is at the spout inner chamber, and spacing through the bolt, arc dog 20 and slider upper surface fixed.

The upper surfaces of the horizontal pipe of the combined pipe 90 and the supporting rod 94 are welded with triangular prisms in a matching mode, and surface accumulation residues are reduced.

One specific application of this embodiment is: the material is input into a cavity formed by a rectangular box 1 and an inclined plate 4 through a feed hopper 2, an alternating current motor 18 enables four groups of crushing rollers 6 to rotate through a micro gear box 17 and a chain sprocket assembly 19 for primary crushing, the crushed material is scattered on the upper part of an inner cavity of a grinding sleeve 8 by a cone 10 driven by the micro gear box 17 and two groups of transmission shafts 91, a longitudinal transmission shaft 91 is utilized to rotate to enable a compression roller 14 to be matched with the upper surface of the grinding sleeve 8 for secondary grinding, meanwhile, an arc-shaped scraper 13 scrapes the material inwards, and then the crushed material enters the lower part of the inner cavity of the grinding sleeve 8 for third grinding and is finally discharged from a discharge port 7.

It is worth noting that: alternating current motor and miniature tooth-like reducing gear box all adopt to have the product on sale now, and whole device passes through hand switch and realizes control to it, because the equipment that hand switch matches is equipment commonly used, belongs to current mature technology, no longer gives unnecessary here to describe its electric connection relation and specific circuit structure and motor model again.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a production of non-burning firebrick is with reducing mechanism, includes rectangle case (1), its characterized in that: the utility model discloses a grinding device for the rectangular box, including rectangular box (1), case lid surface central authorities of rectangular box (1) communicate with each other fixedly connected with feeder hopper (2), the equal vertical fixation in bottom half four corners of rectangular box (1) has landing leg (3), the full weld in inner chamber upper portion of rectangular box (1) is fixed with a pair of swash plate (4), two swash plate (4) are the setting of type eight upside down, two welding has rectangle frame (5) between the outer wall bottom of swash plate (4), rotate through leak protection bearing around the inner wall of rectangle frame (5) and be connected with four adjacent crushing rollers (6) of rectangle, and the pivot of crushing roller (6) extends to the rear side of rectangular box (1), the bottom half central authorities of rectangular box (1) are provided with discharge gate (7), the interior welt welding of discharge gate (7) has grinding cover (8), the upper portion of grinding cover (8) is the column, and the lower part is, the grinding device is characterized in that a rotating part (9) is fixedly connected to the vertical center of an inner cavity of the grinding sleeve (8), the rotating part (9) penetrates through the grinding sleeve (8) and is fixedly connected with the rear side of the rectangular box (1), a cone (10) is fixedly connected to the top of the rotating part (9), the cone (10) is located under the rectangular frame (5), the bottom area of the cone (10) is larger than the opening area of the inverted circular truncated cone at the lower part of the grinding sleeve (8), a gantry support (11) is fixedly sleeved on the upper part of the outer wall of the rotating part (9), cross rods (12) are horizontally fixed on the upper parts of two sides of the gantry support (11), arc-shaped scrapers (13) and compression rollers (14) which are in sliding fit with the horizontal surface of the inner cavity of the grinding sleeve (8) are fixed on the lower part of the outer wall of the cross rods (12), the opening directions of the two sets of the arc-shaped scrape, the bottom of the gantry support (11) is fixedly connected with a grinding circular table block (15) matched with the lower part of the inner cavity of the grinding sleeve (8), and the grinding circular table block (15) is sleeved on the lower part of the outer wall of the rotating part (9) through a common bearing;

the outer ends of the rotating shafts of the four crushing rollers (6) are respectively sleeved with a transmission gear (16), the upper two groups and the lower two groups of the transmission gears (16) are respectively meshed, the lower part of the rear surface of the rectangular box (1) is fixedly provided with a micro gear reduction box (17) and an alternating current motor (18) through a welding support, the micro gear reduction box (17) is positioned at the rear side of the alternating current motor (18), a motor shaft is fixed with the power input end of the micro gear reduction box (17) through a coupler, the power output end of the micro gear reduction box (17) is connected with a rotating part (9) through a coupler, the outer wall of the micro gear reduction box is connected with the rotating shafts of the upper crushing roller and the lower crushing roller (6) at the right side through a chain and chain wheel assembly (19), the lower part of the rear surface of the rectangular box (1) is detachably and fixedly provided with two groups of arc-, the rotating part (9) comprises combined pipes (90) which are communicated and welded at ninety degrees, the longitudinal and transverse inner cavities of the combined pipes (90) extend outwards through common bearings and are rotatably connected with transmission shafts (91), the inner ends of the two groups of transmission shafts (91) are connected through bevel gear pairs (92), the middle part of the convex outer wall of the longitudinal transmission shaft (91) is sleeved with a connecting ring (93) through the common bearings, the outer wall of the connecting ring (93) is horizontally welded with a support rod (94), the cone (10) is fixed at the top of the longitudinal transmission shaft (91), the gantry support (11) is fixedly sleeved at the lower part of the convex outer wall of the longitudinal transmission shaft (91), the support rod (94) is welded with the lower part of the rear side of the inner wall of the rectangular box (1), the grinding circular table block (15) is positioned at the upper part of the transverse pipe body, the transverse pipe of the combined pipe (90) penetrates through the grinding sleeve (8) and is communicated and fixed with, the outer end of the transverse transmission shaft (91) is connected with the power output end of the miniature tooth-type reduction gearbox (17) through a coupler.

2. The crushing device for producing the baking-free refractory brick as claimed in claim 1, wherein: and a mesh enclosure is fixed on the rear surface of the rectangular box (1) through screws.

3. The crushing device for producing the baking-free refractory brick as claimed in claim 1, wherein: and a retainer ring protruding out of the horizontal surface of the inner cavity of the grinding sleeve (8) is fixed on the outer side of the upper surface of the grinding circular table block (15).

4. The crushing device for producing the baking-free refractory brick as claimed in claim 1, wherein: the arc-shaped stop block (20) is fixed through the sliding groove sliding block and the bolt.

5. The crushing device for producing the baking-free refractory brick as claimed in claim 1, wherein: the upper surfaces of the transverse tube of the combined tube (90) and the supporting rod (94) are welded with triangular prisms in a matching mode.