CN116100279A - Integrated transportation and replacement equipment for steam rotary kiln catch wheel - Google Patents
Integrated transportation and replacement equipment for steam rotary kiln catch wheel Download PDFInfo
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- CN116100279A CN116100279A CN202310374387.6A CN202310374387A CN116100279A CN 116100279 A CN116100279 A CN 116100279A CN 202310374387 A CN202310374387 A CN 202310374387A CN 116100279 A CN116100279 A CN 116100279A
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- bearing seat
- fixedly connected
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
- F27B7/22—Rotary drums; Supports therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
The invention discloses transportation and replacement integrated equipment for a steam rotary kiln catch wheel, which comprises a transportation bracket, a turnover assembly, a moving assembly, a grabbing assembly, a bearing assembly and a supporting assembly, wherein the transportation bracket comprises a main bottom plate, the lower end of the main bottom plate is provided with a plurality of universal wheels, the upper sides of the two ends of the main bottom plate are fixedly connected with a pair of side plates, the inner sides of the pair of side plates are fixedly connected with a pair of rotating supports, and one side of the main bottom plate is fixedly connected with a fixed plate; the overturning assembly comprises a pair of overturning circular plates, and the overturning circular plates are respectively arranged on the upper sides of the pair of rotating supports; the bearing assembly comprises a bearing seat, two ends of the bearing seat are fixedly connected with a pair of overturning circular plates, two opposite end surfaces of the bearing seat are used for bearing and fixing two baffle wheel bodies, and the overturning circular plates are used for driving the bearing seat to overturn with the axis of the overturning circular plate; the invention conveniently and efficiently realizes the automatic replacement function.
Description
Technical Field
The invention relates to the technical field of rotary kiln conveying, and provides transportation and replacement integrated equipment for a steam rotary kiln baffle wheel.
Background
In many production industries such as building materials, metallurgy, chemical industry, environmental protection and the like, rotary cylinder equipment is widely used for carrying out mechanical, physical or chemical treatment on solid materials, the equipment is called a rotary kiln, while a steam rotary kiln is based on the principle of coal dust heating, a jacket is additionally arranged on the outer side, and heating media such as hot water or steam are injected into the jacket to dry the internal materials. The cylinder of the rotary kiln is supported on the riding wheel supporting device with a certain inclination, when the rotary kiln rotates, the cylinder of the rotary kiln slides downwards to a lower end under the action of dead weight, so that the hydraulic catch wheel is required to be arranged to limit the axial position of a wheel belt of the rotary kiln, however, in the use process, the catch wheel is subjected to high temperature and friction to cause abrasion phenomenon, so that the normal operation of the rotary kiln is influenced, the catch wheel needs to be replaced, but the weight and the volume of the catch wheel are large, so that the present staff uses hoisting equipment to hoist and transport the catch wheel, but the method is inconvenient to fix the catch wheel, the transportation speed is slow, the stability is poor, and the hoisted rope collides with the rotary kiln body because the catch wheel is arranged under the rotary kiln, so that the hoisting equipment cannot directly transport the catch wheel to an installation place, and the time and the labor are wasted.
A carrier for dismounting a retaining wheel of a rotary kiln is disclosed in the prior patent publication No. CN 208453722U, and includes a lower bracket, a middle bracket and an upper bracket. The lower bracket comprises a base plate, four lower supporting round tubes, four adjusting feet and four universal wheels; the middle bracket comprises a middle bracket upper plate, four guide sleeves, four middle supporting round tubes, a middle bracket transverse plate and a jack; the upper bracket comprises an upper bracket supporting plate, ten movable sleeves and four upper supporting round pipes. When the guide sleeve is used, the upper support round tube is inserted into the guide sleeve, and the lower end of the middle support round tube is inserted into the lower support round tube and locked by the bolts. When the baffle wheel is disassembled, the carrying device is pushed to the position of the baffle wheel below the center of the rotary kiln, the four adjusting feet are downwards adjusted and jack up the base plate, the four universal wheels are in a suspended state, the carrying device is in a stable state, the carrying device is adjusted to the height of the baffle wheel to be disassembled, the baffle wheel is moved to the movable sleeve through the steel cable, and the baffle wheel is moved to the middle position of the upper support supporting plate through the movable sleeve, so that the baffle wheel is taken down.
In the above technical scheme, only a simple conveyer is disclosed to transport the catch wheel, still needs the cable wire to assist the staff to transport the catch wheel to the device, and transport inefficiency, and can't carry out the change of new and old catch wheel automatically, too rely on the manpower to change, waste time and energy.
Therefore, it is necessary to provide an integrated transportation and replacement device for the steam rotary kiln catch wheel, which can achieve the function of automatic replacement.
Disclosure of Invention
The invention aims to provide a transportation and replacement integrated device for a steam rotary kiln baffle wheel, which solves the problems in the background art.
In order to solve the technical problems, the invention provides the following technical scheme: the transportation and replacement integrated equipment for the steam rotary kiln baffle wheel comprises a transportation bracket, a turnover assembly, a moving assembly, a grabbing assembly, a bearing assembly and a supporting assembly,
the transportation support comprises a main bottom plate, a plurality of universal wheels are arranged at the lower end of the main bottom plate, a pair of side plates are fixedly connected to the upper sides of two ends of the main bottom plate, a pair of rotating supports are fixedly connected to the inner sides of the pair of side plates, and a fixing plate is fixedly connected to one side of the main bottom plate;
the overturning assembly comprises a pair of overturning circular plates, and the overturning circular plates are respectively arranged on the upper sides of the pair of rotating supports;
the bearing assembly comprises a bearing seat, two ends of the bearing seat are fixedly connected with a pair of overturning circular plates, two opposite end surfaces of the bearing seat are used for bearing and fixing two baffle wheel bodies, and the overturning circular plates are used for driving the bearing seat to overturn with the axis of the overturning circular plate;
the movable assembly is arranged on one side of the bearing seat and comprises a limiting channel, the limiting channel is fixed at the upper end of the fixed plate, and a pair of movable rods are slidably matched in the limiting channel;
the grabbing component is arranged at one end of the moving rod, which is close to the bearing seat, and is used for grabbing and limiting the lower side of the catch wheel body, and the moving rod drives the grabbing mechanism to carry the limited catch wheel body onto the bearing seat;
the supporting component is arranged at the lower end of the transportation support and is used for supporting the transportation support by the auxiliary universal wheels.
In one embodiment, a pair of standing grooves are formed in two opposite end faces of the bearing seat, one ends of the standing grooves are provided with open openings, the open openings on the two opposite end faces of the bearing seat face opposite to each other, when the standing grooves are parallel to a horizontal plane, the baffle wheel body enters the standing grooves through the open openings, the standing grooves are used for partially limiting the baffle wheel body, limiting frames are fixedly connected to the two opposite end faces of the bearing seat, the limiting frames are flush with the upper end faces of the baffle wheel body, a pair of square through grooves are formed in one sides, close to the open openings, of the two opposite end faces of the bearing seat, the directions of the square through grooves are opposite to each other, a counterweight plate is in sliding fit in the square through grooves, and when the square through grooves face downwards, the counterweight plate falls downwards to limit the baffle wheel body.
In one embodiment, the cavity is formed in the bearing seat, racks are arranged on the inner sides of the counterweight plates, a pair of first gears are connected to the inner sides of the racks in a meshed mode, a central gear is connected to the middle sides of the first gears in a meshed mode at the same time, the first gears are connected with the cavity in a rotating mode, rotating cylinders are fixedly connected to two end faces of the central gear, and two ends of the rotating cylinders are connected with the overturning circular plate in a rotating mode.
In one embodiment, a cylindrical groove is formed in the inner side of the rotary cylinder, the cylindrical groove is communicated with the overturning circular plate, a spline is arranged in the cylindrical groove, a spline groove I is formed in one side of the cylindrical groove, the spline is connected with the spline groove I, a spline groove II is formed in the inner side of the overturning circular plate, and the spline is connected with the spline groove II.
In one embodiment, the one end fixedly connected with connecting rod of spline, the connecting rod runs through in curb plate, upset plectane and spline groove two, the outer end fixedly connected with draw-in key of connecting rod, the outside sliding fit of connecting rod has the cover that rotates, the one end and the curb plate of cover rotate to be connected, the outer end fixedly connected with transmission case of curb plate, the other end and the inboard rotation of transmission case of cover are connected, perpendicular groove has been seted up to the both sides of cover that rotate, the draw-in key slides along perpendicular groove, the outside fixedly connected with electric telescopic jar of transmission case, electric telescopic jar's one end drive has the piston rod, draw-in key's one end and piston rod rotate to be connected, the inboard fixedly connected with motor one end drive of transmission case has the gear two, gear two and curb plate rotate to be connected, one side meshing of gear two is connected with the gear three, the cover runs through in gear three and rather than fixed connection.
In one embodiment, a pair of through grooves are formed in two opposite end faces of the bearing seat, the through grooves are in sliding fit with the moving rod, the moving rod extends to the lower side of the catch wheel body through the through grooves, the grabbing assembly comprises a pair of wedge pieces, the lower sides of the wedge pieces are in hinged connection with the moving rod, the wedge pieces are limited by clamping the catch wheel body on the middle side, inclined planes of the wedge pieces face towards two ends of the moving rod, corresponding wedge grooves are formed in the moving rod, the wedge pieces are rotatably sunk into the wedge grooves, trapezoid grooves are formed in two ends of the wedge grooves, hinge rods are hinged to two ends of the wedge pieces, the hinge rods are slidably sunk into the trapezoid grooves, support rods are in sliding fit with the lower sides of the hinge rods, springs are arranged on the outer sides of the support rods, and the lower ends of the support rods are hinged to the bottoms of the trapezoid grooves.
In one embodiment, the lower extreme of the voussoir spare of keeping away from spacing passageway is connected with the connecting rope, the connecting rope runs through in the movable rod and rather than clearance fit, the one end fixedly connected with collection board of movable rod, set up the cavity in the collection board, the interior upside rotation of collection board cavity is connected with the rolling dish, the both sides of rolling dish are provided with a pair of take-up pulley, the connecting rope is rolled by the rolling dish through the take-up pulley, the lower extreme of rolling dish is provided with motor drive.
In one embodiment, a transverse groove is formed in the outer side of the moving rod, a transverse rack is arranged in the transverse groove, a gear IV is connected to the upper end of the side plate in a rotating mode, the gear IV is meshed with the transverse rack, and the gear IV is driven to rotate by a motor.
In one embodiment, the supporting component comprises a pair of supporting seats, the pair of supporting seats are arranged on two sides of the lower end of the main bottom plate, a threaded hole is formed in the upper end of each supporting seat, a threaded rod is connected with the threaded hole in a threaded mode, the threaded rod penetrates through the main bottom plate and is rotationally connected with the main bottom plate, a sprocket is fixedly connected to the upper end of the threaded rod, a motor component is arranged at the upper end of the sprocket, the sprockets are connected through a transmission chain, and a plurality of telescopic rods are arranged between the supporting seats and the main bottom plate.
Compared with the prior art, the invention has the following beneficial effects: according to the invention, the two opposite sides of the bearing seat can be used for loading the catch wheel body, the transport support is used for transporting a plurality of assemblies and the catch wheel body, the stability is high, the catch wheel body can be directly moved to the lower side of the rotary kiln body, the new catch wheel body is turned to the lower side by turning the circular plate, then the movable rod is driven by the movable assembly, the old catch wheel body is limited and grabbed by the grabbing assembly and is moved back to the bearing seat, the bearing seat is used for fixing the old catch wheel body, then the circular plate is turned over continuously, the new catch wheel body is turned to the upper side, the old is turned to the lower side, and the new catch wheel body is grabbed by the movable rod and is moved to the kiln pier, so that new and old replacement can be completed, the manual fatigue strength is greatly reduced, the efficiency is higher, equipment such as lifting and hooking is not needed, the cost is saved, and the support assembly is arranged for stably supporting the transport support, and the stability of the replacement work is improved due to poor stability of the universal wheel.
Drawings
Technical solutions and other advantageous effects of the present application will be made apparent from the following detailed description of specific embodiments of the present application with reference to the accompanying drawings.
In the drawings:
FIG. 1 is a schematic view of a partial structure of a rotary kiln;
FIG. 2 is a schematic perspective view of the whole of the present invention;
FIG. 3 is a schematic perspective view of the flip assembly of the present invention;
FIG. 4 is a partial schematic perspective view of the present invention;
FIG. 5 is a schematic view in front cross-section of the present invention;
FIG. 6 is an enlarged partial schematic view of area A of FIG. 5;
FIG. 7 is a schematic cross-sectional view of a carrier of the present invention;
FIG. 8 is a partially enlarged schematic illustration of region B of FIG. 7;
FIG. 9 is a schematic view of a partial enlargement of region C of FIG. 7;
FIG. 10 is a schematic top cross-sectional view of the travel bar of the present invention;
FIG. 11 is a partially enlarged schematic illustration of region D of FIG. 10;
FIG. 12 is an enlarged partial schematic view of the area E of FIG. 4;
FIG. 13 is a schematic cross-sectional view of a hinge rod of the present invention;
in the figure: 1. a flip assembly; 101. turning over the circular plate;
2. a moving assembly; 201. a limiting channel; 202. a moving rod; 203. a collecting plate; 204. a reel; 205. a tensioning wheel; 206. a transverse rack; 207. a fourth gear;
3. a carrier assembly; 301. a bearing seat; 302. a placement groove; 303. an open mouth; 304. a through groove; 305. a limit frame; 306. square through groove; 307. a weight plate; 308. a rack; 309. a first gear; 310. a sun gear; 311. a rotating cylinder; 312. a clamping piece;
4. wedge block pieces; 401. wedge groove; 402. a hinge rod; 403. a support rod; 404. a trapezoid groove; 405. a connecting rope;
5. a transport rack; 501. a main bottom plate; 502. a side plate; 503. rotating the support; 504. a fixing plate;
6. a catch wheel body; 601. a rotary kiln body; 602. a wheel belt; 603. a riding wheel body; 604. kiln piers;
7. a spline; 701. spline groove I; 702. spline groove II; 703. a connecting rod; 704. a clamping key; 705. a rotating sleeve; 706. a vertical groove; 707. an electric telescopic cylinder;
8. a transmission case; 801. a first motor; 802. a second gear; 803. a third gear;
9. a support base; 901. a threaded rod; 902. a sprocket; 903. and a motor assembly.
Detailed Description
The following disclosure provides many different embodiments or examples for implementing different structures of the present application. In order to simplify the disclosure of the present application, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present application. Furthermore, the present application may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not in themselves indicate the relationship between the various embodiments and/or arrangements discussed. In addition, the present application provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize the application of other processes and/or the use of other materials.
Referring to fig. 1-13, the present invention provides the following technical solutions: the integrated transportation and replacement equipment for the steam rotary kiln catch wheel comprises a transportation bracket 5, a turnover assembly 1, a moving assembly 2, a grabbing assembly, a bearing assembly 3 and a supporting assembly,
the transportation bracket 5 comprises a main bottom plate 501, a plurality of universal wheels are arranged at the lower end of the main bottom plate 501, a pair of side plates 502 are fixedly connected to the upper sides of two ends of the main bottom plate 501, a pair of rotating supports 503 are fixedly connected to the inner sides of the pair of side plates 502, and a fixing plate 504 is fixedly connected to one side of the main bottom plate 501;
the turnover assembly 1 comprises a pair of turnover circular plates 101, wherein the pair of turnover circular plates 101 are respectively arranged on the upper sides of a pair of rotation supports 503;
the bearing assembly 3 comprises a bearing seat 301, two ends of the bearing seat 301 are fixedly connected with a pair of overturning circular plates 101, two opposite end surfaces of the bearing seat 301 are used for bearing and fixing two baffle wheel bodies 6, and the overturning circular plates 101 are used for driving the bearing seat 301 to overturn along the axis of the overturning circular plates 101;
the moving assembly 2 is arranged at one side of the bearing seat 301, the moving assembly 2 comprises a limiting channel 201, the limiting channel 201 is fixed at the upper end of the fixed plate 504, and a pair of moving rods 202 are slidably matched in the limiting channel 201;
the grabbing component is arranged at one end of the moving rod 202, which is close to the bearing seat 301, and is used for grabbing and limiting the lower side of the catch wheel body 6, and the moving rod 202 drives the grabbing mechanism to carry the limited catch wheel body 6 onto the bearing seat 301;
the supporting component is arranged at the lower end of the transportation support 5 and is used for supporting the transportation support 5 by the auxiliary universal wheels.
At present, most of rotary kiln structural settings are as shown in fig. 1, a rotary kiln body 601 is arranged on the upper side of a kiln pier 604, a pair of riding wheel bodies 603 are used for radially supporting a wheel belt 602 on the kiln pier 604, an old baffle wheel body 6 axially supports the wheel belt 602, when the baffle wheel body 6 needs to be replaced, machining is stopped firstly, and fastening screws connected with the kiln pier 604 on the old baffle wheel body 6 are removed, so that replacement work can be started;
specifically, the two opposite sides of the bearing seat 301 can be used for loading the catch wheel body 6, a worker firstly places the new catch wheel body 6 on one end surface of the bearing seat 301, the other end surface is used for collecting the old catch wheel body 6, the transportation bracket 5 is used for transporting a plurality of components and the catch wheel body 6, the stability is high, a driving mechanism and an intelligent control system can also be loaded on the transportation bracket 5, thereby assisting manual automatic transportation, and the automatic transportation can be directly moved to the lower side of the rotary kiln body 601, and the rotary kiln body is opposite to the old catch wheel body 6, when the rotary kiln body needs to be replaced, the bearing seat 301 and the catch wheel body 6 are driven to be overturned by the overturning circular plate 101, so that the new catch wheel body 6 is overturned to the lower side, then the moving rod 202 is driven to move along the limiting channel 201 by the moving component 2, the movable rod 202 penetrates through the bearing seat 301 to extend into the space between the kiln pier 604 and the old catch wheel body 6, the old catch wheel body 6 is subjected to limit grabbing by the grabbing component and is moved back to the bearing seat 301, the old catch wheel body 6 is fixed by the bearing seat 301, the movable rod 202 is reset, then the overturning circular plate 101 continues to overturn, the new catch wheel body 6 is overturned to the upper side, the old overturning is carried out to the lower side, the moving rod 202 is used for grabbing the new catch wheel body 6 and moving into the kiln pier 604, new and old replacement can be completed, manual fatigue strength is greatly reduced, efficiency is high, equipment such as lifting, hook ropes and the like are not needed to assist, cost is saved, and due to poor stability of universal wheels, the supporting component is arranged to stably support the transportation support 5, and stability of the replacement work is improved.
A pair of standing grooves 302 are formed in the opposite end faces of the bearing seat 301, an opening 303 is formed in one end of the standing groove 302, the directions of the opening 303 in the opposite end faces of the bearing seat 301 are opposite, when the standing groove 302 is parallel to the horizontal plane, the baffle wheel body 6 enters the standing groove 302 through the opening 303, the standing groove 302 is used for partially limiting the baffle wheel body 6, a limiting frame 305 is fixedly connected to the opposite end faces of the bearing seat 301, the limiting frame 305 is flush with the upper end face of the baffle wheel body 6, a pair of square through grooves 306 are formed in one side, close to the opening 303, of the opposite end faces of the bearing seat 301, the directions of the pair of square through grooves 306 are opposite, a counterweight plate 307 is slidably matched in the square through grooves 306, and when the square through grooves 306 are vertically downward, the counterweight plate 307 falls downwards to limit the baffle wheel body 6.
Specifically, when the placement groove 302 is horizontally arranged, the old catch wheel body 6 is moved horizontally into the placement groove 302 from the open port 303 under the driving of the moving rod 202, the placement groove 302 and the limiting frame 305 can partially limit the catch wheel body 6 (the direction of the open port 303 is not limited), when the catch wheel body needs to be turned to the lower side, the turning direction of the bearing seat 301 is opposite to the direction of the open port 303 (as shown in fig. 3), so that the placement groove 302 and the limiting frame 305 rotate in a state of limiting the catch wheel body 6 without sliding out from the open port 303, and the catch wheel body 6 can be turned to the lower side, and similarly, the catch wheel body 6 at the lower side also rotates to the upper side along with the bearing seat 301, but because the direction of the open port 303 has no limiting mechanism, when the downside overturns upwards, the sliding of the catch wheel body 6 is likely to be caused, therefore, the square through groove 306 is arranged, the counterweight plate 307 is in sliding fit with the counterweight plate 307, the counterweight plate 307 can fall downwards under the action of gravity when the square through groove 306 faces downwards, one end of the counterweight plate 307 is provided with the clamping piece 312 and is limited in the square through groove 306, the falling counterweight plate 307 can limit the catch wheel body 6 at the downside, and along with the overturning, the counterweight plate 307 limits the catch wheel body 6 until moving to the upside, the counterweight plate 307 returns to the square through groove 306 again under the action of gravity, the limit of the direction of the opening 303 is released, the movable assembly 2 is convenient to carry the catch wheel body 6 onto the kiln pier 604, the practicability is high, and the degree of automation is high.
The bearing seat 301 is internally provided with a cavity, the opposite inner sides of the weight plates 307 are provided with racks 308, the inner sides of the racks 308 are connected with a pair of first gears 309 in a meshed manner, the middle sides of the first gears 309 are simultaneously connected with a central gear 310 in a meshed manner, the first gears 309 are rotationally connected with the cavity, two end faces of the central gear 310 are fixedly connected with rotating cylinders 311, and two ends of the rotating cylinders 311 are rotationally connected with the turnover circular plate 101.
Specifically, in order to avoid that the weight plates 307 cannot slide out or reset from the square through grooves 306 in time due to friction force, the rack 308 is arranged on the inner side of the weight plates 307, the central gear 310 is driven to rotate through the rotation cylinder 311, and meanwhile, the first gears 309 on two sides are driven to rotate, and the first gears 309 are meshed with the rack 308, so that the two weight plates 307 are respectively driven to move reversely and slide out or reset from the square through grooves 306 respectively, and convenience is achieved.
The inner side of the rotary cylinder 311 is provided with a cylindrical groove which is communicated with the turnover circular plate 101, a spline 7 is arranged in the cylindrical groove, one side of the cylindrical groove is provided with a spline groove I701, the spline 7 is in spline connection with the spline groove I701, the inner side of the turnover circular plate 101 is provided with a spline groove II 702, and the spline 7 is in spline connection with the spline groove II 702.
Specifically, a spline groove one 701 is formed in the rotary cylinder 311, when the spline 7 is clamped in the spline groove one 701, spline connection is formed, and when the spline 7 rotates, torque is transmitted to the rotary cylinder 311, so that the rotary cylinder 311 is driven to rotate, and the movement of the weight plate 307 can be driven; when spline 7 card goes into spline groove two 702 in, spline 7 then drives upset plectane 101 rotation, can drive the upset of keeping off wheel body 6, and the practicality is strong, only needs to change the hookup object of spline 7, and accessible single drive force drives two functional units, saves the cost.
One end fixedly connected with connecting rod 703 of spline 7, connecting rod 703 runs through in curb plate 502, upset plectane 101 and spline groove two 702, connecting rod 703's outer end fixedly connected with draw-in key 704, connecting rod 703's outside sliding fit has rotation cover 705, rotation cover 705's one end and curb plate 502 swivelling joint, the outer end fixedly connected with transmission case 8 of curb plate 502, rotation cover 705's the other end and the inboard swivelling joint of transmission case 8, vertical groove 706 has been seted up to rotation cover 705's both sides, draw-in key 704 slides along vertical groove 706, the outside fixedly connected with electric telescopic cylinder 707 of transmission case 8, the one end drive of electric telescopic cylinder 707 has the piston rod, draw-in key 704's one end and piston rod swivelling joint, the inboard fixedly connected with motor 801 of transmission case 8, the one end drive of motor 801 has gear two 802, gear two 802 and curb plate 803 swivelling joint, one side meshing joint of gear two 802 has gear three, rotation cover 705 runs through in gear three and is fixedly connected with it.
Specifically, when the spline 7 needs to be driven to move to change the connection object, the spline 7 can be driven to move only by driving a piston rod through an electric telescopic cylinder 707 and driving a clamping key 704 and a connecting rod 703 through the piston rod; when the spline 7 is required to be driven to rotate, the motor I801 is only required to drive the gear II 802 to rotate, the gear II 802 drives the gear III 803 and the rotating sleeve 705 to rotate, the clamping key 704 is clamped into the vertical groove 706 formed in the rotating sleeve 705, torque is transmitted to the clamping key 704 when the rotating sleeve 705 rotates, the spline 7 can be driven to rotate, the clamping key 704 can slide along the vertical groove 706, the piston rod is not prevented from driving the clamping key 704 to move, and the function of translating can be achieved when the spline 7 rotates.
The two opposite end surfaces of the bearing seat 301 are respectively provided with a pair of through grooves 304, the through grooves 304 are in sliding fit with the movable rod 202, the movable rod 202 extends to the lower side of the catch wheel body 6 through the through grooves 304, the grabbing component comprises a pair of wedge pieces 4, the lower sides of the wedge pieces 4 are in hinged connection with the movable rod 202, the pair of wedge pieces 4 limit the catch wheel body 6 by clamping the middle side, the inclined surfaces of the wedge pieces 4 face the two ends of the movable rod 202, the movable rod 202 is provided with corresponding wedge grooves 401, the wedge pieces 4 are rotatably sunk into the wedge grooves 401, the two ends of the wedge grooves 401 are provided with trapezoid grooves 404, the two ends of the wedge pieces 4 are hinged with hinge rods 402, the hinge rods 402 are slidably sunk into the trapezoid grooves 404, the lower sides of the hinge rods 402 are in sliding fit with support rods 403, springs are arranged on the outer sides of the support rods 403, and the lower ends of the support rods 403 are hinged with the bottoms of the trapezoid grooves 404.
Specifically, the moving rod 202 passes through the through slot 304, so that the bearing seat 301 supports and guides the moving rod 202, and the moving rod 202 is convenient for retracting the catch wheel body 6 onto the bearing seat 301 or moving into the kiln pier 604 from the bearing seat 301; when the moving rod 202 drives the grabbing component to move, firstly the inclined plane of the wedge block piece 4 is contacted with the catch wheel body 6, the wedge block piece 4 is limited by the catch wheel body 6 so as to retract into the wedge block groove 401 until the wedge block piece 4 moves out of the lower side of the catch wheel body 6, and the wedge block piece is ejected under the action of a spring, so that the catch wheel body 6 is limited at the two sides relative to the middle side of the wedge block piece 4, and the catch wheel body 6 can be driven to move; because the baffle wheel body 6 has larger mass, the simple hinge connection is difficult to bear too large force, in order to improve the hinge stability of the wedge block piece 4, a hinge rod 402 and a support rod 403 are arranged, the lower end of the support rod 403 is hinged with the bottom of the trapezoid groove 404, when the wedge block piece 4 is retracted into the wedge block groove 401, the hinge rod 402 is retracted into the trapezoid groove 404 along with the retraction of the spring, and the spring is compressed; when the wedge block piece 4 pops up, the supporting rod 403 clamps the hinge rod 402 when driving the catch wheel body 6 to move, and the hinge rod 402 limits the wedge block piece 4, so that the wedge block piece 4 drives the catch wheel body 6 to move, the hinge structural strength of the wedge block piece 4 is improved, and the stability is improved.
The lower extreme of the voussoir piece 4 of keeping away from spacing passageway 201 is connected with connecting rope 405, and connecting rope 405 runs through in movable rod 202 and clearance fit with it, and the one end fixedly connected with collecting plate 203 of movable rod 202 has seted up the cavity in the collecting plate 203, and the interior mid-side rotation of collecting plate 203 cavity is connected with rolling dish 204, and the both sides of rolling dish 204 are provided with a pair of take-up pulley 205, and connecting rope 405 is rolled by rolling dish 204 through take-up pulley 205, and the lower extreme of rolling dish 204 is provided with motor drive.
Specifically, when the catch wheel body 6 is carried to a corresponding position, the movable rod 202 needs to be reset after the wedge piece 4 is retracted into the wedge groove 401, the lower end of the wedge piece 4 far away from the hinge is connected by the connecting rope 405, the other end of the connecting rope 405 enters the integrated plate 203 through the movable rod 202, passes through the tensioning wheel 205 and is finally wound by the winding disc 204 through the winding disc 204, and the winding disc 204 is driven by a motor to rotate for winding, so that the connecting ropes 405 on two sides are pulled, the wedge pieces 4 on two sides are pulled to be retracted into the wedge groove 401, the operation is simple and convenient, and the automation degree is high; in order to avoid that the wedge piece 4 is blocked by the catch wheel body 6 and cannot be retracted into the groove, the moving rod 202 can be utilized to drive the wedge piece 4 to perform a small displacement and far away from the catch wheel body 6, so that the distance between the opposite wedge pieces 4 is greater than the length of the catch wheel body 6 (as shown in fig. 5).
A transverse groove is formed in the outer side of the moving rod 202, a transverse rack 206 is arranged in the transverse groove, a gear IV 207 is rotatably connected to the upper end of the side plate 502, the gear IV 207 is meshed with the transverse rack 206, and the gear IV 207 is driven to rotate by a motor.
Specifically, when the moving rod 202 needs to be driven to move, the motor drives the gear IV 207 to rotate, so that the gear IV 207 is meshed with the transverse rack 206, and the transverse rack 206 and the moving rod 202 can be driven to move, and the two sides of the two moving rods 202 can be simultaneously driven by a transmission chain mechanism (as shown in fig. 2), so that the stability is high, and the moving rod 202 is limited in the limiting channel 201 to guide and support.
The supporting component comprises a pair of supporting seats 9, the supporting seats 9 are arranged on two sides of the lower end of the main bottom plate 501, threaded holes are formed in the upper ends of the supporting seats 9, threaded rods 901 are connected with the threaded holes in a threaded mode, the threaded rods 901 penetrate through the main bottom plate 501 and are connected with the main bottom plate in a rotating mode, chain wheels 902 are fixedly connected to the upper ends of the threaded rods 901, motor components 903 are arranged at the upper ends of the chain wheels 902, the chain wheels 902 are connected through a transmission chain, and a plurality of telescopic rods are arranged between the supporting seats 9 and the main bottom plate 501.
Specifically, drive sprocket 902 through motor element 903, drive the threaded rod 901 rotation of both sides through the transmission chain, threaded rod 901 and supporting seat 9 threaded connection, and the telescopic link is led for supporting seat 9 moves down, thereby with ground contact, increases the stability of transportation support 5, is convenient for change and keeps off wheel body 6.
In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically connected, electrically connected or can be communicated with each other; may be directly connected, may be in communication with the interior of two elements or may be in interaction with two elements. The meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
The transport and replacement integrated device for the steam rotary kiln catch wheel provided in the embodiment of the present application is described in detail, and specific examples are applied to illustrate the principle and implementation of the present application, and the description of the above embodiments is only used to help understand the technical solution and core idea of the present application; those of ordinary skill in the art will appreciate that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.
Claims (9)
1. A transportation change integral type equipment for steam rotary kiln keeps off wheel includes transportation support (5), upset subassembly (1), remove subassembly (2), snatchs subassembly, bears subassembly (3) and supporting component, its characterized in that:
the transportation support (5) comprises a main bottom plate (501), a plurality of universal wheels are arranged at the lower end of the main bottom plate (501), a pair of side plates (502) are fixedly connected to the upper sides of two ends of the main bottom plate (501), a pair of rotation supports (503) are fixedly connected to the inner sides of the pair of side plates (502), and a fixing plate (504) is fixedly connected to one side of the main bottom plate (501);
the turnover assembly (1) comprises a pair of turnover circular plates (101), and the pair of turnover circular plates (101) are respectively arranged on the upper sides of the pair of rotary supports (503);
the bearing assembly (3) comprises a bearing seat (301), two ends of the bearing seat (301) are fixedly connected with a pair of overturning circular plates (101), two opposite end surfaces of the bearing seat (301) are used for bearing and fixing two baffle wheel bodies (6), and the overturning circular plates (101) are used for driving the bearing seat (301) to overturn along the axis of the overturning circular plates (101);
the movable assembly (2) is arranged on one side of the bearing seat (301), the movable assembly (2) comprises a limiting channel (201), the limiting channel (201) is fixed at the upper end of the fixed plate (504), and a pair of movable rods (202) are slidably matched in the limiting channel (201);
the grabbing component is arranged at one end of the moving rod (202) close to the bearing seat (301), the grabbing component is used for grabbing and limiting the lower side of the catch wheel body (6), and the moving rod (202) drives the grabbing mechanism to carry the limited catch wheel body (6) onto the bearing seat (301);
the supporting component is arranged at the lower end of the transportation support (5) and is used for supporting the transportation support (5) by assisting the universal wheels.
2. The transport and replacement integrated equipment for steam rotary kiln gear wheels of claim 1, wherein: a pair of standing grooves (302) are formed in two opposite end faces of the bearing seat (301), an opening (303) is formed in one end of each standing groove (302), a pair of square through grooves (306) are formed in one side, close to the opening (303), of each bearing seat (301), when the standing grooves (302) are parallel to the horizontal plane, the baffle wheel body (6) enters the standing grooves (302) through the opening (303), the standing grooves (302) are used for partially limiting the baffle wheel body (6), limiting frames (305) are fixedly connected to the two opposite end faces of the bearing seat (301), the limiting frames (305) are arranged flush with the upper end faces of the baffle wheel body (6), a pair of square through grooves (306) are formed in one side, close to the opening (303), of each bearing seat (301), the square through grooves (306) are opposite in direction, a counterweight plate (307) is slidably matched with the square through grooves (306), and when the square through grooves (306) are vertically downwards, the counterweight plate (307) is used for limiting the falling down of the baffle wheel body (6).
3. The transport and replacement integrated equipment for steam rotary kiln gear wheels according to claim 2, wherein: the inside of bearing seat (301) has seted up the cavity, the relative inboard of counter weight board (307) is provided with rack (308), the inboard meshing of rack (308) is connected with a pair of first gear (309), a pair of the medial side of first gear (309) is simultaneously the meshing is connected with sun gear (310), first gear (309) is connected with the cavity rotation, the both ends face fixedly connected with of sun gear (310) rotates section of thick bamboo (311), the both ends of rotating section of thick bamboo (311) rotate with upset plectane (101) and be connected.
4. A transport and replacement integrated apparatus for steam rotary kiln barrier wheels as claimed in claim 3, wherein: the inner side of the rotary cylinder (311) is provided with a cylindrical groove, the cylindrical groove is communicated with the overturning circular plate (101), a spline (7) is arranged in the cylindrical groove, one side of the cylindrical groove is provided with a spline groove I (701), the spline (7) is in spline connection with the spline groove I (701), the inner side of the overturning circular plate (101) is provided with a spline groove II (702), and the spline (7) is in spline connection with the spline groove II (702).
5. The integrated transportation and replacement device for steam rotary kiln barrier wheels of claim 4, wherein: one end fixedly connected with connecting rod (703) of spline (7), connecting rod (703) run through in curb plate (502), upset plectane (101) and spline groove two (702), the outer fixedly connected with draw-in key (704) of connecting rod (703), the outside sliding fit of connecting rod (703) has rotation cover (705), the one end and curb plate (502) of rotation cover (705) rotate to be connected, the outer fixedly connected with transmission case (8) of curb plate (502), the other end and the inboard of transmission case (8) of rotation cover (705) rotate to be connected, perpendicular groove (706) have been seted up to the both sides of rotation cover (705), draw-in key (704) slide along perpendicular groove (706), the outside fixedly connected with electric telescopic cylinder (707) of transmission case (8), the one end drive of electric telescopic cylinder (707) has the piston rod, the one end and the piston rod of draw-in key (704) rotate to be connected, the inboard fixedly connected with motor (801), the one end 802 of motor (801) has gear (802), gear (802) are connected with gear (802) one side (803) to rotate, gear (802), the rotating sleeve (705) penetrates through the gear III (803) and is fixedly connected with the gear III.
6. The transport and replacement integrated equipment for steam rotary kiln gear wheels of claim 1, wherein: a pair of through grooves (304) are formed in the opposite end faces of the bearing seat (301), the through grooves (304) are in sliding fit with the moving rod (202), the moving rod (202) extends to the lower side of the catch wheel body (6) through the through grooves (304), the grabbing component comprises a pair of wedge pieces (4), the lower sides of the wedge pieces (4) are hinged to the moving rod (202), the wedge pieces (4) are limited by clamping the catch wheel body (6) on the middle side, the inclined planes of the wedge pieces (4) face the two ends of the moving rod (202), corresponding wedge grooves (401) are formed in the moving rod (202), the wedge pieces (4) are rotatably sunk into the wedge grooves (401), the two ends of the wedge grooves (401) are provided with trapezoid grooves (404), the hinge rods (402) are hinged to the two ends of the wedge pieces (4), the hinge rods (402) are slidably sunk into the trapezoid grooves (404), the inclined planes of the wedge pieces (4) face the two ends of the moving rod (403), and the outer sides of the supporting rod (403) are connected with the supporting rod (403).
7. The integrated transportation and replacement device for steam rotary kiln barrier wheels of claim 6, wherein: the lower extreme of wedge piece (4) of keeping away from spacing passageway (201) is connected with connecting rope (405), connecting rope (405) run through in movable rod (202) and rather than clearance fit, the one end fixedly connected with collection board (203) of movable rod (202), set up the cavity in collection board (203), the side rotates in collection board (203) cavity and is connected with rolling dish (204), the both sides of rolling dish (204) are provided with a pair of take-up pulley (205), connecting rope (405) are rolled by rolling dish (204) through take-up pulley (205), the lower extreme of rolling dish (204) is provided with motor drive.
8. The transport and replacement integrated equipment for steam rotary kiln gear wheels of claim 1, wherein: the outside of movable rod (202) has seted up the transverse groove, be provided with transverse rack (206) in the transverse groove, the upper end of curb plate (502) rotates and is connected with fourth gear (207), fourth gear (207) and transverse rack (206) intermeshing, fourth gear (207) are rotated by motor drive.
9. The transport and replacement integrated equipment for steam rotary kiln gear wheels of claim 1, wherein: the support assembly comprises a pair of support bases (9), wherein the support bases (9) are arranged on two sides of the lower end of a main bottom plate (501), a threaded hole is formed in the upper end of the support bases (9), a threaded rod (901) is connected with the threaded hole in a threaded mode, the threaded rod (901) penetrates through the main bottom plate (501) and is rotationally connected with the main bottom plate, a sprocket (902) is fixedly connected with the upper end of the threaded rod (901), a motor assembly (903) is arranged at the upper end of the sprocket (902), the sprockets (902) are connected through a transmission chain, and a plurality of telescopic rods are arranged between the support bases (9) and the main bottom plate (501).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310374387.6A CN116100279B (en) | 2023-04-10 | 2023-04-10 | Integrated transportation and replacement equipment for steam rotary kiln catch wheel |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310374387.6A CN116100279B (en) | 2023-04-10 | 2023-04-10 | Integrated transportation and replacement equipment for steam rotary kiln catch wheel |
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| CN116100279B CN116100279B (en) | 2023-08-15 |
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| CN116539996A (en) * | 2023-05-22 | 2023-08-04 | 杭州裕正电子有限公司 | Performance test equipment for semi-finished product of high-frequency transformer |
| CN117102076A (en) * | 2023-10-24 | 2023-11-24 | 常州斯曼特电器有限公司 | Logistics sorting is rubber coating gyro wheel production detection device for transfer car (buggy) |
| CN117308573A (en) * | 2023-11-30 | 2023-12-29 | 禾浦(苏州)新材料科技有限公司 | Temperature-control rotary furnace convenient to transport |
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| CN117102076A (en) * | 2023-10-24 | 2023-11-24 | 常州斯曼特电器有限公司 | Logistics sorting is rubber coating gyro wheel production detection device for transfer car (buggy) |
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| CN117308573A (en) * | 2023-11-30 | 2023-12-29 | 禾浦(苏州)新材料科技有限公司 | Temperature-control rotary furnace convenient to transport |
| CN117308573B (en) * | 2023-11-30 | 2024-02-02 | 禾浦(苏州)新材料科技有限公司 | Temperature-control rotary furnace convenient to transport |
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| CN116100279B (en) | 2023-08-15 |
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Address after: Huang Tiandang Village Committee, Zhenglu Town, Tianning District, Changzhou City, Jiangsu Province, 213000 Applicant after: Jiangsu Shengman Technology Engineering Co.,Ltd. Address before: 213000 Zheng Lu Zhen Huang Tiandang Village, Tianning District, Changzhou City, Jiangsu Province Applicant before: Jiangsu Shengman Technology Engineering Co.,Ltd. |
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