CN212607431U - Automatic compacting type steel belt cooling type material conveyor for striker plate - Google Patents
Automatic compacting type steel belt cooling type material conveyor for striker plate Download PDFInfo
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- CN212607431U CN212607431U CN202020832353.9U CN202020832353U CN212607431U CN 212607431 U CN212607431 U CN 212607431U CN 202020832353 U CN202020832353 U CN 202020832353U CN 212607431 U CN212607431 U CN 212607431U
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Abstract
The utility model relates to a striker plate automatic pressing type steel band cooled material conveyor, characterized in that has set up including the automatic closing device of baffle about having the automatic gap function of compensating, can avoid granule product to leak to the steel band both sides through the gap at the end of unloading of current material conveyor and has, baffle interconnection corbel with strengthen striker plate limit function, and the striker plate automatic compression system of the anti-overflow apron that has the function of stopping splashing when granule product falls forward, guarantee from the structure that the granule product is avoided taking place to leak left and right sides, the condition of splashing forward and dust pollution environment, both improved the product recovery rate, and stopped a large amount of wasting of resources, the work load and the use cost of daily maintenance have been reduced, simple structure and scientific and reasonable, work is reliable and stable strong in succession, high durability and convenient use, the work that can fully satisfy automatic flow operation system is reliable and high-efficient in succession and the work, Low cost operation and environmental protection, and strong practicability.
Description
Technical Field
The utility model relates to a material cooling conveying equipment technical field, especially a striker plate automatic pressing type steel band cooled material conveyor that product when can avoid unloading scatter the loss, help improving production efficiency and reduce daily use cost.
Background
In the production process of petrochemical refining and petrochemical industry, a large amount of high-temperature liquid molten products are generated, such as: the molten liquid sulfur with the temperature reaching about 135 ℃, the molten liquid petroleum resin and the phenolic resin with the temperature reaching about 210 ℃, the molten liquid paraffin with the temperature reaching about 58 ℃, the 52-degree rubber additive product and the like, wherein the high-temperature molten products can be utilized after being cooled and formed into solid particle products which are convenient to package, store and transport, and the cooling and forming process is generally completed by a steel belt cooling type material conveyor. The steel belt cooling type material conveyor commonly used at present mainly comprises a rack, a main driving rotary drum and a driven tensioning rotary drum which are respectively arranged at the front end and the rear end of the rack, a steel belt bearing platform which is arranged between a left side frame and a right side frame of the rack, a material conveying steel belt which is arranged between the main driving rotary drum and the driven tensioning rotary drum in a closed loop mode, a water cooling mechanism arranged below the steel belt bearing platform, a discharging mechanism which is arranged beside the main driving rotary drum and comprises a left stop plate, a right stop plate, a discharging scraper and a discharging hopper, and a molten material distributor arranged above the driven tensioning rotary drum. When the device works, high-temperature liquid molten materials continuously drop onto the material conveying steel belt through the distributing device, and then are gradually cooled and formed into solid particle products with relatively low temperature in the process of conveying the solid particle products from one end of the conveyor to the other end under the spraying and cooling of the driving of the main driving rotary drum and the water-cooling mechanism, and then the solid particle products are discharged and conveyed out. In the initial stage of the material conveyor in operation, because the arc working surfaces of the left and right baffle plates fixedly arranged on the rack are in close contact with the two side edges of the steel belt, the situation that particle products running to the tail end of the rack cannot leak to the two sides of the steel belt can be ensured, but the steel belt and the baffle plates can be gradually worn along with the lapse of application time, so that the connecting gap between the steel belt and the baffle plates on the two sides can be gradually increased, the particle products can often pass through the connecting gap to leak to the ground in the unloading process, the product loss is caused, more and more ground leftovers and dust pollution to the environment are caused, the baffle plates are often required to be stopped, overhauled and replaced, the continuous operation of an automatic flow operation system using the material conveyor is influenced, the overall production efficiency is also influenced, and the extra loss of the products is reduced, Not only affects the yield of finished products, but also causes resource waste, brings environmental pollution, and increases the workload of daily maintenance and the daily use cost. Therefore, the steel belt cooling type material conveyor with the structure is scientific and reasonable in structure, the reliability and stability of continuous operation are poor, the daily maintenance workload is large, the resource utilization rate is low, the daily use cost is high, environmental pollution can be caused, and the like, and the use requirements of a modern automatic line production system on stability, reliability, continuity, high efficiency, low cost output and environmental protection are hardly met, so that the steel belt cooling type material conveyor is not ideal from the aspects of practicability and economy.
Disclosure of Invention
The utility model discloses an overcome not enough that current steel band cooled material conveyer exists, provide a relatively scientific and reasonable, reliable operation and continuous stability of shedding mechanism structure good, can avoid the extravagant striker plate automatic pressing type steel band cooled material conveyer that takes place of the extra loss of final forming product and the production environmental pollution condition.
The utility model discloses an automatic pressing type steel band cooled material conveyer of striker plate, the main part includes the frame, main drive rotary drum and the driven tensioning rotary drum at both ends around the frame set firmly respectively, set up the steel band load-bearing platform between the frame left and right sides frame, closed loop sets up the thing fortune steel band between main drive rotary drum and driven tensioning rotary drum, the water-cooling mechanism of setting below steel band load-bearing platform, the setting is other at main drive rotary drum side, including right striker plate, left striker plate, and the scraper of unloading, the shedding mechanism of hopper, and set up the melting material distributing device in driven tensioning rotary drum top, characterized in that: still include striker plate automatic pressing system, wherein:
the automatic striker plate pressing system mainly comprises a right striker plate automatic pressing device and a left striker plate automatic pressing device which have the same main body structure and are respectively and symmetrically arranged between frame edges of a rack on the left side and the right side of the main driving rotary drum and the right striker plate and the left striker plate, and a baffle plate interconnection supporting beam and an anti-overflow cover plate which are arranged above a steel belt between the right striker plate automatic pressing device and the left striker plate automatic pressing device;
the right baffle automatic pressing device mainly comprises a fixed seat A, a movable guide rail A, a guide rail pressing plate A, a plurality of guide rail support lugs A, a tensioning bolt A, a tensioning spring A and a fastening nut A;
the automatic left baffle pressing device mainly comprises a fixed seat B, a movable guide rail B, a guide rail pressing plate B, a plurality of guide rail support lugs B, a tensioning bolt B, a tensioning spring B and a fastening nut B;
the main bodies of the fixing seat A and the fixing seat B are door frame-shaped, are respectively and vertically fixed on the frame sides at the right/left sides of the main driving rotary drum, respectively comprise a front upright A and a front upright B, a rear upright A and a rear upright B, and a top cross rod A and a top cross rod B which are respectively and fixedly arranged between the tail ends of the front upright A and the rear upright A, and between the tail ends of the front upright B and the rear upright B, respectively, and a pair of an upper guide rail limiting groove A and a lower guide rail limiting groove B are respectively and correspondingly and fixedly arranged on the cylindrical surfaces of the front upright A and the rear upright A, and the front upright B and the rear upright B, which face one side of the main driving rotary drum, respectively and a bolt mounting seat A and a bolt mounting seat B are fixedly arranged on the front side surfaces of the rear upright;
the movable guide rail A and the movable guide rail B respectively consist of a shorter upper guide rail A and a longer lower guide rail A, a shorter upper guide rail B and a longer lower guide rail B, and a guide rail interconnecting strip A and a guide rail interconnecting strip B which are respectively and vertically fixed between the tail ends of the shorter upper guide rail A and the longer lower guide rail A, and the tail ends of the shorter upper guide rail B and the longer lower guide rail B, and a spring limiting support A and a spring limiting support B are respectively and vertically fixed on the upper surfaces of the longer lower guide rail A and the longer lower guide rail B;
the main bodies of the guide rail pressing plate A and the guide rail pressing plate B are L-shaped long strips and are made of L-shaped steel plates;
the main bodies of the guide rail support lug A and the guide rail support lug B are in flat plate strips, are made of thin steel sheets and have the functions of respectively assembling and interconnecting the movable guide rail A and the guide rail pressing plate A and the movable guide rail B and the guide rail pressing plate B;
the tensioning bolt A and the tensioning bolt B are respectively provided with the fastening nut A and the fastening nut B which are matched with the tensioning bolt A and the tensioning bolt B in assembly, and have the functions of respectively fixing and limiting one end of the tensioning spring A and one end of the tensioning spring B and adjusting the tension of the tensioning spring A and the tensioning spring B by rotating the fastening nut A and the fastening nut B;
in an assembly state, the shorter upper guide rail A and the longer lower guide rail A, and the shorter upper guide rail B and the longer lower guide rail B on the movable guide rail A and the movable guide rail B are respectively and correspondingly inserted into the upper guide rail limiting groove A and the lower guide rail limiting groove B; one end of the guide rail support lug A and one end of the guide rail support lug B are respectively welded on the front end parts of the shorter upper guide rail A and the shorter upper guide rail B and the front end parts of the longer lower guide rail A and the longer lower guide rail B, the other end of the guide rail support lug A and the other end of the guide rail support lug B are arranged on one side surface of the guide rail pressing plate A and one side surface of the guide rail pressing plate B by fastening bolts, the right striker plate and the left striker plate are respectively arranged on the other side surfaces of the guide rail pressing plate A and the guide rail pressing plate B by fastening bolts, the rigid combined component is formed by integrating a right striker plate and a left striker plate with a guide rail pressing plate A and a guide rail pressing plate B through bolts, assembling and interconnecting a movable guide rail A and a movable guide rail B with the movable guide rail A and the movable guide rail B through a guide rail support lug A and a guide rail support lug B, and sliding and shifting back and forth in the guide rail limiting groove A and the guide rail limiting groove B on the fixed seat A and the fixed seat B; one end of the tensioning spring A and one end of the tensioning spring B are fixedly arranged on the spring limiting support A and the spring limiting support B which are positioned on one sides of the movable guide rail A and the movable guide rail B respectively, and the other end of the tensioning spring A and the other end of the tensioning spring B are fixedly arranged on the top end parts of the tensioning bolt A and the tensioning bolt B which are positioned on one sides of the fixed seat A and the fixed seat B respectively; the baffle plate interconnection supporting beam is fixedly arranged between the right material baffle plate and the left material baffle plate; the anti-overflow cover plate is fixedly arranged above the steel belt at the position where the right baffle automatic pressing device and the left baffle automatic pressing device are arranged;
during operation, the one end of straining spring A and straining spring B link to each other with movable guide rail A and movable guide rail B one side assembly respectively, the other end links to each other with fixing base A and fixing base B one side assembly respectively, realize elastic traction between the two spacing, and pass through the slip displacement of movable guide rail A and movable guide rail B transmits elastic traction force respectively right striker plate and left striker plate, orders about right striker plate and left striker plate and pushes down to hug closely on the steel band under the traction effect of spring tensioning force, and by the spacing stability of baffle interconnection corbel strengthen right striker plate and left striker plate, thereby avoid producing and exceeding standard gap, stop granule product to the leakage of left and right sides, and anti-overflow apron can effectively block splashing or overflow when granule product falls forward, thereby effectively overcome and probably lead to producing granule product left and right sides and leaking, Various unsafe factors overflowing forwards or splashing outwards ensure that all qualified granular products running to the tail end of the conveyor can reliably and completely fall into the discharge hopper, only the steel belt and the material baffle plate are periodically updated after reaching the rated working life in the running process, the daily maintenance workload of midway shutdown is very little, so the daily use cost is low, the waste of the loss of the granular products can be avoided, the high-efficiency output of the system can be ensured, the environmental pollution can be avoided, when the insufficient tension of the spring is found in the running process, the insufficient tension can be compensated by respectively and immediately rotating the fastening nut A and the fastening nut B, the structure is scientific and reasonable, the stability of the continuous, stable and reliable work is high, the product recovery rate is high, and the continuous, stable and reliable, high-efficiency output and low-cost of an automatic flow operation system can be fully met, The use requirement of safe and environment-friendly operation.
The inventive striker plate automatic pressing type steel belt cooling material conveyor based on the above conception, because the left and right baffle plate automatic pressing device which can ensure the striker plate to be reliably and elastically pressed on the steel belt, has the function of automatically compensating the gap and can avoid the leakage of the particle products to the left and right sides through the gap is additionally arranged between the left and right striker plates, the baffle plate interconnecting supporting beam which can strengthen the limit stability of the left and right striker plates is additionally arranged between the left and right striker plates, the anti-overflow cover plate which has the function of preventing the particle products from splashing or splashing when the particle products fall forward is additionally arranged above the steel belt at the discharging position, thereby effectively overcoming the unsafe factors which can cause the particle products to leak to the left and right sides and overflow or splash forward, ensuring that all the qualified particle products which run to the tail end of the machine can reliably fall into the discharging hopper, and only relates to the regular updating after the steel belt and the striker plate reach the rated working life in the working process, generally, the machine does not need to be stopped for maintenance halfway, so the workload of daily maintenance is less, the daily use cost is low, the waste of the loss and consumption of finished products is avoided, and the machine is favorable for high-efficiency output and avoids environmental pollution. It is from top to bottom visible, the utility model discloses an automatic type steel band cooled material conveyer that compresses tightly of striker plate, the shortcoming that the qualified product that has effectively overcome current steel band cooled material conveyer exists leaks outward and produces a large amount of waste products, the maintenance work load of daily maintenance has been reduced, simple structure and scientific and reasonable, job stabilization and reliable, the little and daily use cost of daily maintenance work load is low, can fully satisfy automatic pipelining system's continuity, it is stable, high-efficient, the operation requirement of environmental protection and low-cost operation, be the innovative renewal product of an ideal in the current steel band cooled material conveyer field, there are very strong practicality and valuable market perspective.
Drawings
Fig. 1 is a schematic diagram of the basic structure of the embodiment of the present invention;
fig. 2 is a schematic view of the overall structure of an automatic striker plate pressing system in the embodiment of the present invention;
fig. 3 is a schematic diagram of a basic structure of an automatic right baffle pressing device in an embodiment of the present invention.
In the figure:
1 rack, 2 main driving rotary drum 3 driven tension rotary drum 4 steel belt bearing platform
5. Steel belt 6, water cooling mechanism 7, unloading mechanism 71, right material baffle plate
72. Left striker plate 8, molten material distributor 9, striker plate automatic pressing system
91. Automatic right baffle pressing device 911, fixing seat A9111, front upright post A
9112. Rear column A9113, top horizontal pole A9114, guide rail spacing groove A
9115. Bolt mounting seat A912, movable guide rail A9121, shorter upper guide rail A
9122. Longer lower guide rail A9123, guide rail interconnector A9124, spring limit support A
913. Guide rail support lug A914, guide rail pressure plate A915, tensioning bolt A916, tensioning spring A
92. Automatic closing device 921 of left baffle, fixing base B9211, front column B
9212. Rear column B9213, top cross bar B9214, guide rail limiting groove B
9215. Bolt mounting seat B922, movable guide rail B9221, shorter upper guide rail B
9222. Longer lower guide rail B9223, guide rail interconnecting bar B9224, spring limit support B
923. Guide rail support lug B924, guide rail pressing plate B925 and tensioning bolt B
926. Tension spring B93, baffle interconnecting support beam 94, spill-proof cover plate
Detailed Description
The invention will be further explained with reference to the drawings and exemplary embodiments.
In fig. 1, in fig. 2 and fig. 3, the utility model discloses an automatic pressing type steel band cooled material conveyer of striker plate, the main part includes frame 1, main drive rotary drum 2 and the driven tensioning rotary drum 3 at both ends around the frame set firmly respectively, set up steel band load-bearing platform 4 between the frame left and right sides frame, closed loop setting transports steel band 5 at the thing between main drive rotary drum 2 and driven tensioning rotary drum 3, the water-cooling mechanism 6 of setting in steel band load-bearing platform 4 below, the setting is by main drive rotary drum 2 side, including right striker plate 71, left striker plate 72, and the scraper of unloading, the shedding mechanism 7 of discharge hopper, and set up the melting material distributing device 8 in driven tensioning rotary drum 3 top, characterized in that: still include striker plate automatic pressing system 9, wherein:
the striker plate automatic pressing system 9 mainly comprises a right striker plate automatic pressing device 91 and a left striker plate automatic pressing device 92 which have the same main body structure and are respectively and symmetrically arranged between the frame edges of the left and right side frames of the main drive rotary drum 2 and the right striker plate 71 and the left striker plate 72, and a striker plate interconnecting support beam 93 and an anti-overflow cover plate 94 which are arranged above a steel belt between the right striker plate automatic pressing device 91 and the left striker plate automatic pressing device 92;
the right baffle automatic pressing device 91 mainly comprises a fixed seat A911, a movable guide rail A912, a guide rail pressing plate A914, a plurality of guide rail support lugs A913, a tensioning bolt A915, a tensioning spring A916 and a fastening nut A917;
the automatic left baffle pressing device 92 mainly comprises a fixed seat B921, a movable guide rail B922, a guide rail pressing plate B924, a plurality of guide rail support lugs B923, tensioning bolts B925, tensioning springs B926 and fastening nuts B927;
the fixing seat A911 and the fixing seat B921 are door frame-shaped, are respectively and vertically fixed on the frame edges at the right/left sides of the main drive rotary drum 2, respectively comprise a front upright post A9111, a front upright post B9211, a rear upright post A9112, a rear upright post B9212, a top cross bar A9113 and a top cross bar B9213, which are respectively and fixedly arranged between the tail ends of the front upright post A9111, the rear upright post A9112, the front upright post B9211 and the rear upright post B9212, and a pair of upper and lower guide rail limiting grooves A9114 and a pair of guide rail limiting grooves B9214 are respectively and fixedly arranged on the cylindrical surfaces of the front upright A9111 and the rear upright A9112, and the front upright B9211 and the rear upright B9212 facing one side of the main drive drum 2, a bolt mounting seat A9115 and a bolt mounting seat B9215 are fixedly arranged on the front side surfaces of the rear upright post A9112 and the rear upright post B9212 respectively;
the movable guide rail A912 and the movable guide rail B922 are respectively composed of a shorter upper guide rail A9121 and a longer lower guide rail A9122, a shorter upper guide rail B9221 and a longer lower guide rail B9222, and a guide rail interconnecting strip A9123 and a guide rail interconnecting strip B9223 which are respectively and vertically fixed between the tail ends of the shorter upper guide rail A9121 and the longer lower guide rail A9122, the shorter upper guide rail B9221 and the longer lower guide rail B9222, and a spring limit support A9124 and a spring limit support B9224 are respectively and vertically fixed on the upper surfaces of the longer lower guide rail A9122 and the longer lower guide rail B9222;
the guide rail pressing plate A914 and the guide rail pressing plate B924 are L-shaped long strips and are made of L-shaped steel plates;
the guide rail support lug A913 and the guide rail support lug B923 are flat plate-shaped bodies, are made of thin steel sheets, and have the functions of respectively assembling and interconnecting the movable guide rail A912 and the guide rail pressing plate A914, and the movable guide rail B922 and the guide rail pressing plate B924;
the tensioning bolt A915 and the tensioning bolt B925 are respectively provided with the fastening nut A917 and the fastening nut B927 which are matched with the tensioning bolt A and the tensioning bolt B925 in an assembling mode, and have the functions of fixing and limiting one end of the tensioning spring A916 and one end of the tensioning spring B926 respectively and adjusting the tension of the tensioning spring A916 and the tension of the tensioning spring B926 by rotating the fastening nut A917 and the fastening nut B927;
in an assembling state, the shorter upper guide rail A9121 and the longer lower guide rail A9122, and the shorter upper guide rail B9221 and the longer lower guide rail B9222 on the movable guide rail A912 and the movable guide rail B922 are respectively and correspondingly inserted into the upper guide rail limiting groove A9114 and the lower guide rail limiting groove B9214; guide rail journal stirrup A913 and guide rail journal stirrup B923 weld respectively and establish on short upper guideway A9121 and short upper guideway B9221, and long lower guideway A9122 and long lower guideway B9222's the preceding tip, the other end is installed by fastening bolt and is set up on guide rail pressing plate A914 and guide rail pressing plate B924's a side, right striker plate 71 and left striker plate 72 install respectively by fastening bolt and set up on guide rail pressing plate A914 and guide rail pressing plate B924's another side, constitute right striker plate 71 and left striker plate 72 respectively with guide rail pressing plate A914 and guide rail pressing plate B924 bolt assembly interconnect, move guide rail A912 and remove guide rail B922 through guide rail journal stirrup A913 and guide rail journal stirrup B923 and move guide rail A912 and remove guide rail B922 assembly interconnect's three integral type, can be on fixing base A911 and fixing base B921 guide rail spacing groove A9114 and guide rail spacing groove B921 A rigid combined member which slides and displaces back and forth in the B9214; one end of each of the tension spring A916 and the tension spring B926 is fixedly arranged on the spring limit support A9124 and the spring limit support B9224 which are positioned on one sides of the moving guide rail A912 and the moving guide rail B922 respectively, and the other end of each of the tension spring A916 and the tension spring B926 is fixedly arranged on the top end parts of the tension bolt A915 and the tension bolt B925 which are positioned on one sides of the fixed seat A911 and the fixed seat B921 respectively; the baffle plate interconnecting supporting beam 93 is fixedly arranged between the right baffle plate 71 and the left baffle plate 72; the anti-overflow cover plate 94 is fixedly arranged above the steel belt at the position where the right baffle automatic pressing device 91 and the left baffle automatic pressing device 92 are arranged;
when the anti-overflow device works, one ends of the tension springs A916 and the tension springs B926 are respectively assembled and connected with one sides of the movable guide rail A912 and the movable guide rail B922, the other ends of the tension springs A916 and the tension springs B926 are respectively assembled and connected with one sides of the fixed seat A911 and the fixed seat B921, elastic traction, interconnection and limiting between the two sides are realized, elastic traction force is respectively transmitted to the right material baffle plate 71 and the left material baffle plate 72 through sliding displacement of the movable guide rail A912 and the movable guide rail B922, the right material baffle plate 71 and the left material baffle plate 72 are driven to be pressed and tightly attached to a steel belt under the traction action of the tension force of the springs, the limiting stability of the right material baffle plate 71 and the left material baffle plate 72 is enhanced by the baffle plate interconnection supporting beam 93, so that an overproof gap is avoided, leakage of particle products to the left side and the right, therefore, various unsafe factors which possibly cause the leakage of granular products to the left and right and the overflow or the outward splashing to the front are effectively overcome, all qualified granular products which run to the tail end of the conveyor can be reliably and completely collected into the discharge hopper, only the regular updating after the steel belt and the material baffle plate reach the rated working life is involved in the running process, the daily maintenance workload of the midway shutdown is very little, the daily use cost is low, the waste of the loss of the granular products can be avoided, the high-efficiency production of the system can be ensured, the environmental pollution is avoided, when the insufficient tension force of the spring is found in the running process, the insufficient tension force can be compensated by respectively and immediately rotating the fastening nut A917 and the fastening nut B927, the structure is scientific and reasonable, the use is convenient, the stability of continuous and reliable work is strong, and the product recovery rate is high, the continuous, stable, reliable and efficient automatic pipeline operation system can fully meet the use requirements of continuous, stable, reliable, efficient, low-cost, safe and environment-friendly operation.
Claims (1)
1. The utility model provides an automatic pressing type steel band cooled material conveyer of striker plate, the main part includes frame (1), main drive rotary drum (2) and driven tensioning rotary drum (3) at both ends around the frame set firmly respectively, steel band load-bearing platform (4) between the frame left and right sides frame of setting, closed loop sets up thing fortune steel band (5) between main drive rotary drum (2) and driven tensioning rotary drum (3), set up water-cooling mechanism (6) in steel band load-bearing platform (4) below, set up by main drive rotary drum (2) side, including right striker plate (71), left striker plate (72), and the scraper of unloading, the shedding mechanism (7) of discharge hopper, and set up melting material distributing device (8) in driven tensioning rotary drum (3) top, its characterized in that still includes striker plate automatic pressing system (9), wherein:
the automatic striker plate pressing system (9) mainly comprises a right striker plate automatic pressing device (91) and a left striker plate automatic pressing device (92) which have the same main body structure and are respectively and symmetrically arranged between frame edges of racks on the left side and the right side of the main driving rotary drum (2) and the right striker plate (71) and the left striker plate (72), and a baffle interconnecting supporting beam (93) and an anti-overflow cover plate (94) which are arranged above a steel belt between the right striker plate automatic pressing device (91) and the left striker plate automatic pressing device (92);
the automatic right baffle pressing device (91) mainly comprises a fixed seat A (911), a movable guide rail A (912), a guide rail pressing plate A (914), a plurality of guide rail support lugs A (913), a tensioning bolt A (915), a tensioning spring A (916) and a fastening nut A (917);
the automatic left baffle pressing device (92) mainly comprises a fixed seat B (921), a movable guide rail B (922), a guide rail pressing plate B (924), a plurality of guide rail support lugs B (923), a tensioning bolt B (925), a tensioning spring B (926) and a fastening nut B (927);
the main bodies of the fixing seat A (911) and the fixing seat B (921) are door frame-shaped, are respectively and vertically fixed on the frame edges of the right/left sides of the main drive rotary drum (2), and respectively comprise a front upright column A (9111), a front upright column B (9211), a rear upright column A (9112) and a rear upright column B (9212), and are respectively and fixedly arranged on the front upright column A (9111), the rear upright column A (9112), a top cross rod A (9113) and a top cross rod B (9213) between the tail ends of the front upright column B (9211) and the rear upright column B (9212), and a pair of upper and lower guide rail limiting grooves A (9114) and a pair of guide rail limiting grooves B (9214) are respectively and correspondingly arranged on the cylindrical surfaces of the front upright column A (9111) and the rear upright column B (9212) facing one side of the main drive rotary drum (2), and a bolt fixing seat A (9215) and a mounting seat B (9215) are respectively and fixedly arranged on the front side surfaces of the rear upright column A (9112) and the rear upright column B (9212);
the movable guide rail A (912) and the movable guide rail B (922) are respectively composed of a shorter upper guide rail A (9121) and a longer lower guide rail A (9122), a shorter upper guide rail B (9221) and a longer lower guide rail B (9222) and are respectively and vertically fixed between the tail ends of the shorter upper guide rail A (9121) and the longer lower guide rail A (9122), the shorter upper guide rail B (9221) and the longer lower guide rail B (9222), and a guide rail interconnecting strip A (9123) and a guide rail interconnecting strip B (9223) are formed, and a spring limit support A (9124) and a spring limit support B (9224) are respectively and vertically fixed on the upper surfaces of the longer lower guide rail A (9122) and the longer lower guide rail B (9222);
the guide rail pressing plate A (914) and the guide rail pressing plate B (924) are L-shaped long strips and are made of L-shaped steel plates;
the guide rail support lug A (913) and the guide rail support lug B (923) are mainly flat lathes, are made of thin steel sheets and have the functions of respectively assembling and interconnecting the movable guide rail A (912) and the guide rail pressing plate A (914) and the movable guide rail B (922) and the guide rail pressing plate B (924);
the tensioning bolt A (915) and the tensioning bolt B (925) are respectively provided with the fastening nut A (917) and the fastening nut B (927) which are matched with the tensioning bolt A and the tensioning bolt B in an assembling mode, one ends of the tensioning spring A (916) and one end of the tensioning spring B (926) are respectively fixed and limited, and the tensioning force of the tensioning spring A (916) and the tensioning spring B (926) is adjusted by rotating the fastening nut A (917) and the fastening nut B (927);
in an assembling state, the shorter upper guide rail A (9121) and the longer lower guide rail A (9122) as well as the shorter upper guide rail B (9221) and the longer lower guide rail B (9222) on the movable guide rail A (912) and the movable guide rail B (922) are respectively and correspondingly inserted into the upper guide rail limiting groove A (9114) and the lower guide rail limiting groove B (9214); guide rail journal stirrup A (913) and guide rail journal stirrup B (923) the one end weld respectively establish shorter upper guideway A (9121) and shorter upper guideway B (9221), and longer lower guideway A (9122) and longer lower guideway B (9222) on the front end portion, the other end is installed to set up by fastening bolt on guide rail clamp plate A (914) and guide rail clamp plate B (924) one side, right striker plate (71) and left striker plate (72) install respectively by fastening bolt and set up on guide rail clamp plate A (914) and guide rail clamp plate B (924) another side, constitute right striker plate (71) and left striker plate (72) respectively with guide rail clamp plate A (914) and guide rail clamp plate B (924) bolt assembly interconnect, move guide rail A (912) and move guide rail B (922) through guide rail journal stirrup A (913) and guide rail journal stirrup B (923) and move guide rail A (912) and move the three of guide rail B (922) assembly interconnect, The rigid combined component can slide and move back and forth in the guide rail limiting groove A (9114) and the guide rail limiting groove B (9214) on the fixing seat A (911) and the fixing seat B (921); one end of the tensioning spring A (916) and one end of the tensioning spring B (926) are respectively fixedly arranged on the spring limiting support A (9124) and the spring limiting support B (9224) which are positioned on one side of the movable guide rail A (912) and one side of the movable guide rail B (922), and the other end of the tensioning spring A (916) and one end of the tensioning spring B (926) are fixedly arranged on the top end parts of the tensioning bolt A (915) and the tensioning bolt B (925) which are positioned on one side of the fixed seat A (911) and one side of the fixed seat B (; the baffle plate interconnection supporting beam (93) is fixedly arranged between the right baffle plate (71) and the left baffle plate (72); the anti-overflow cover plate (94) is fixedly arranged above the steel belt at the position where the right baffle automatic pressing device (91) and the left baffle automatic pressing device (92) are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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