CN116161412B - Automatic transfer roller way and method for engine cylinder block machining cross-production line - Google Patents
Automatic transfer roller way and method for engine cylinder block machining cross-production line Download PDFInfo
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- CN116161412B CN116161412B CN202310461497.6A CN202310461497A CN116161412B CN 116161412 B CN116161412 B CN 116161412B CN 202310461497 A CN202310461497 A CN 202310461497A CN 116161412 B CN116161412 B CN 116161412B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/52—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices
- B65G47/64—Switching conveyors
- B65G47/641—Switching conveyors by a linear displacement of the switching conveyor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G13/00—Roller-ways
- B65G13/02—Roller-ways having driven rollers
- B65G13/06—Roller driving means
- B65G13/07—Roller driving means having endless driving elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G41/00—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames
- B65G41/02—Frames mounted on wheels for movement on rail tracks
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- Mechanical Engineering (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The invention discloses an automatic transfer roller way and a method for an engine cylinder block machining cross-production line, wherein the automatic transfer roller way comprises a roller way vehicle, a logistics turntable, a conveying roller way and a guide wheel rail; the roller carriages are arranged on the guide wheel rail, a plurality of conveying roller tables are arranged, the material flow turntable and one conveying roller table are arranged at two ends of the guide wheel rail, and a plurality of conveying roller tables are arranged beside the material flow turntable; two disconnected production lines are connected together in a mode of arranging a guide wheel rail and a roller way car between two conveying roller ways, the cylinder body is transported to the roller way car by the last production line, the roller way car moves along the guide wheel rail to transport the cylinder body to a logistics turntable, and the logistics turntable transports the cylinder body to the next production line. The cylinder body is transported without other tools in the whole process of transporting the cylinder body across the production line, and meanwhile, the protective strips are arranged on the conveying roller way and the roller way car, so that the cylinder body is prevented from being damaged and scratched in the transportation process, and the final quality of products is prevented from being affected.
Description
Technical Field
The invention relates to the technical field of engine cylinder body machining, in particular to an automatic transfer roller way of an engine cylinder body machining cross-production line.
Background
The engine cylinder is used for supporting and ensuring the accurate positioning of moving parts such as pistons, connecting rods, crankshafts and the like in the moving process, is a basic part and a framework of an engine, and has more than dozens of working procedures for producing and manufacturing one engine cylinder.
Usually, because of the size of the production site or the arrangement of the production lines, the production process of the engine cylinder block does not include all the manufacturing procedures in one production line, and in the actual production process, workers need to transfer the engine cylinder block from one production line to another production line arranged in parallel for cross-line production by means of manual handling or forklift transportation.
In the patent with publication number CN103754622B (hereinafter referred to as prior art 1), a casting transfer machine is disclosed, in prior art 1, by setting a direction-changing roller way between an input roller way and an output roller way, the transfer efficiency in casting transportation is improved, which solves the problem of steering in one production line and is not suitable for transporting products between two production lines with a far distance, so that existing manual transportation or forklift transportation still needs to be adopted when transporting across production lines. In the process of carrying out the overline transportation, no matter adopt manual handling or fork truck to carry the mode, all need withdraw the cylinder body from one production line earlier then transport to next production line after carry to the production line again, this process has increased the consumption of manual work and time, more importantly, the in-process of carrying probably leads to the engine cylinder body to damage the fish tail and consequently influences the final quality of product.
Disclosure of Invention
Therefore, the invention mainly aims to provide the automatic transfer roller way of the engine cylinder block processing cross-production line, which realizes the automatic transfer of the engine cylinder block in the processing cross-production line, so as to solve the problem that the product quality is affected by the damage and scratch of the engine cylinder block in the carrying process in the prior art.
The technical scheme of the invention is as follows:
an automatic transfer roller way of an engine cylinder block machining cross-production line comprises a roller way vehicle, a logistics turntable, a conveying roller way and a guide wheel rail; the roller carriages are arranged on the guide wheel rail, a plurality of conveying roller tables are arranged, the material flow turntable and one conveying roller table are arranged at two ends of the guide wheel rail, and a plurality of conveying roller tables are arranged beside the material flow turntable; the logistics turntable is used for transferring and conveying the engine cylinder body conveyed by the roller car to a conveying roller way beside.
The conveying roller way comprises a bracket and rollers, and a plurality of rollers are arranged on the bracket; the guide wheel rail is provided with two, and two guide wheel rails are arranged side by side.
The roller car comprises a framework, double-chain wheel rollers, a first motor, a mounting plate, a limiting block, a bottom plate and a moving assembly, wherein the double-chain wheel rollers are arranged on the framework, the mounting plate is arranged in the middle of the framework, the first motor is arranged above the mounting plate, the first motor is used for driving the double-chain wheel rollers to move, the bottom plate is arranged below the framework, the moving assembly is arranged below the bottom plate, the limiting block is arranged on the framework, and the limiting block is used for preventing a cylinder body from falling from the roller car in the transferring process; the framework and the bracket are provided with protective strips.
In a preferred technical scheme, a first output gear is arranged on an output shaft of the first motor, and the first output gear is connected with the double-chain wheel roller through a first chain.
In a preferred technical scheme, the bracket and the framework are formed by welding a plurality of hollow pipe fittings.
In a preferred technical scheme, the movable assembly comprises a second motor, a second output gear, wheels and a second chain, wherein the second motor is arranged below the bottom plate, the second output gear is arranged on an output shaft of the second motor, the wheels are arranged below the bottom plate, the wheels are provided with two groups, wheel shafts of the wheels are rotationally connected with the bottom plate, a transmission gear is arranged on the wheel shaft of one group of wheels, and the second chain is used for connecting the second output gear and the transmission gear.
In a preferred embodiment, the distance between the wheels is greater than the distance between the two guide rails.
In a preferred technical scheme, the stopper comprises cylinder and dog, is provided with inductive switch on the cylinder, and inductive switch is used for controlling extension and the withdrawal of cylinder piston, and the base and the skeleton coupling of cylinder, dog and the piston coupling of cylinder are provided with the anticollision pad on the dog, anticollision pad and dog roll connection.
In a preferred technical scheme, a position switch is arranged on a conveying roller way, the position switch is arranged at the end part of a bracket, a trigger is arranged on a roller way vehicle, and the trigger is matched with the position switch for use; a plurality of electric rollers are arranged in a plurality of rollers on the bracket, and the electric rollers are connected with the position switch through wires.
In a preferred embodiment, three rollers are provided on the left and/or right of a motorized pulley.
The application method of the automatic transfer roller way of the engine cylinder block machining cross-production line comprises the following steps:
the engine cylinder body is conveyed to a roller way car from a conveying roller way;
when the engine cylinder body just enters the roller way, the induction switch on the first limiting block senses the engine cylinder body and then controls the first limiting block to retract, so that the engine cylinder body advances to the position of the second limiting block;
after the engine cylinder body moves to the position of the second limiting block, the roller car starts to travel;
and after the induction switch on the second limiting block senses the logistics rotary table, the second limiting block is controlled to retract, the engine cylinder body advances to the logistics rotary table, and the logistics rotary table transfers the engine cylinder body to a conveying roller way beside.
The beneficial effects of the invention are as follows:
two disconnected production lines are connected together by arranging a guide wheel rail and a roller way car between two conveying roller ways (namely different production lines), the cylinder body is transported to the roller way car by the last production line, the roller way car transports the cylinder body to a logistics turntable along the movement of the guide wheel rail, and the logistics turntable transports the cylinder body to the next production line. The cylinder body is transported without other tools in the whole process of transporting the cylinder body across the production line, and meanwhile, the protective strips are arranged on the conveying roller way and the roller way car, so that the cylinder body is prevented from being damaged and scratched in the transportation process, and the final quality of products is prevented from being affected.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of a partial structure of the roller truck according to the invention;
FIG. 3 is a left side view of the support pole of the present invention;
FIG. 4 is a schematic structural view of the stopper of the present invention;
FIG. 5 is a second schematic view of the partial structure of the roller truck according to the invention;
fig. 6 is a schematic structural view of the roller conveyor according to the invention.
In the figure: 100-roller car, 101-double-chain wheel roller, 102-first motor, 103-first chain, 104-limited block, 1041-cylinder, 1042-block, 1043-crash pad, 1044-inductive switch, 105-first output gear, 106-mounting plate, 107-skeleton, 108-bottom plate, 109-wheel, 110-second chain, 111-transmission gear, 112-second motor, 113-second output gear, 114-trigger, 115-supporting rod, 1151-movable end, 1152-connecting end, 1153-adjusting rod, 1154-protrusion, 116-fixed plate, 117-driving motor, 118-rotating shaft, 119-connecting block, 200-logistics turntable, 300-conveying roller way, 301-bracket, 303-position switch, 302-roller, 400-guiding wheel rail, 500-protection strip.
Detailed Description
Specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings in the embodiments of the present invention:
it should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present invention are merely used to explain the relative positional relationship between the components, the movement condition, etc. in a specific posture, and if the specific posture is changed, the directional indicator is correspondingly changed accordingly.
Furthermore, the descriptions of the "first," "second," and the like in this patent are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly including at least one such feature.
In the present invention, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Example 1
An automatic transfer roller way of an engine cylinder block machining cross-production line comprises a roller car 100, a logistics turntable 200, a conveying roller way 300 and a guide wheel rail 400; the roller car 100 is arranged on the guide wheel rail 400, a plurality of conveying roller ways 300 are arranged, the material flow turntable 200 and one conveying roller way 300 are arranged at two ends of the guide wheel rail 400, and a plurality of conveying roller ways 300 are arranged beside the material flow turntable 200; the logistics turntable 200 is used for transferring the engine cylinder conveyed by the roller car 100 to the conveying roller 300 beside.
The conveying roller way 300 comprises a bracket 301 and rollers 302, wherein a plurality of rollers 302 are arranged on the bracket 301; the guide wheel rails 400 are provided in two, and the two guide wheel rails 400 are arranged side by side.
The roller car 100 comprises a framework 107, a double-chain wheel roller 101, a first motor 102, a mounting plate 106, a limiting block 104, a bottom plate 108 and a moving component, wherein the double-chain wheel roller 101 is arranged on the framework 107, the mounting plate 106 is arranged in the middle of the framework 107, the first motor 102 is arranged above the mounting plate 106, the first motor 102 is used for driving the double-chain wheel roller 101 to move, the bottom plate 108 is arranged below the framework 107, the moving component is arranged below the bottom plate 108, the limiting block 104 is arranged on the framework 107, and the limiting block 104 is used for preventing a cylinder body from falling from the roller car 100 in the transferring process; the framework 107 and the bracket 301 are provided with a protective strip 500.
In the working process of the invention, as shown in fig. 1, the conveying roller way 300 conveys the cylinder body to the roller way car 100, the roller way car 100 moves along the guide wheel rail 400 to convey the cylinder body to the logistics turntable 200, the logistics turntable 200 uses a logistics turntable for processing the engine cylinder body disclosed in the patent with the publication number of CN208814167U, and the logistics turntable 200 is the conveying roller way 300 for transferring the cylinder body aside. There are various transfer methods, one of which is as follows: the roller 302 is arranged on the logistics turntable 200, and the cylinder body on the logistics turntable 200 is manually pushed to the conveying roller table 300 beside by controlling the logistics turntable 200 to rotate to a proper direction.
Example two
In this embodiment, as shown in fig. 3, the supporting rod 115 is composed of a movable end 1151 and a connection end 1152, an adjusting rod 1153 is disposed on the movable end 1151, a plurality of protrusions 1154 are disposed on the connection end 1152, one end of the adjusting rod 1153 is hinged to the movable end 1151, and the other end of the adjusting rod 1153 is movably connected to the protrusions 1154.
When the anti-falling protection device needs to clamp the cylinder body, the movable end 1151 and the connecting end 1152 can be mutually perpendicular by controlling the position relation between the adjusting rod 1153 and the bulge 1154, so that the cylinder body can be conveniently clamped.
When the double-chain wheel roller 101 on the roller way car 100 needs to be cleaned, a sponge can be stuck on the fixed plate 116, and then the movable end 1151 and the connecting end are positioned at a proper angle by adjusting the position relation between the adjusting rod 1153 and the bulge 1154, so that the rotating shaft 118 can just contact the sponge with the surface of the double-chain wheel roller 101 after rotating, and further the double-chain wheel roller 101 is cleaned.
Example III
In this embodiment, as shown in fig. 2, a first output gear 105 is provided on an output shaft of the first motor 102, and the first output gear 105 is connected to the double-chain drum 101 through a first chain 103.
The first motor 102 transmits the motion to the double sprocket drum 101 through the first chain, and the motion of the double sprocket drum 101 transports the cylinder on the roller car 100 to the logistics turret 200. The cooperation of the chain and the gear makes the transmission ratio more accurate, and the control of the first motor 102 to the double-chain wheel roller 101 is more accurate and convenient.
Example IV
In this embodiment, the bracket 301 and the skeleton 107 are welded from a plurality of hollow tubes. The hollow pipe fitting can be made of stainless steel, the use of materials can be reduced, meanwhile, the stainless steel has higher strength, and the support 301 and the framework 107 can be guaranteed to have enough supporting strength.
Example five
In this embodiment, as shown in fig. 5, the moving assembly includes a second motor 112, a second output gear 113, wheels 109 and a second chain 110, the second motor 112 is disposed below the bottom plate 108, the second output gear 113 is disposed on an output shaft of the second motor 112, the wheels 109 are disposed below the bottom plate 108, the wheels 109 are provided with two groups, an axle of the wheels 109 is rotationally connected with the bottom plate 108, a transmission gear 111 is disposed on an axle of one group of wheels 109, and the second chain 110 is used for connecting the second output gear 113 and the transmission gear 111.
The second motor 112 may be a gear motor, and the travel speed to the roller car 100 is 10 meters per minute. The second motor 112 transmits motion to the wheels 109 through the second output gear 113, the second chain 110 and the transmission gear 111, thereby driving the roller car 100 to move in the guide wheel rail 400, the reciprocating movement of the roller car 100 is realized through the forward rotation or the reverse rotation of the second motor 112, and the reciprocating movement of the roller car 100 is realized through the forward rotation or the reverse rotation of the second motor 112 by a PLC program arranged on the second motor 112.
Example six
In this embodiment, as shown in fig. 5, the spacing of the wheels 109 is greater than the spacing between the two guide wheel tracks 400. The upper portion of the guide wheel rail 400 is flush with the ground to prevent personnel from tripping over during inspection of the production line. In order to provide sufficient support for the wheels 109, the width of the wheels 109 is set to 20-30 mm, and in order to prevent the roller car 100 from largely shaking during movement, the guide rail 400 is set to have a width slightly wider than the groove of the wheels (for example, groove width=wheel width+2mm), so that the accuracy and stability of the guide rail 400 to the wheels 109 are ensured.
Example seven
In this embodiment, as shown in fig. 4, the limiting block 104 is composed of a cylinder 1041 and a stop 1042, the cylinder 1041 is provided with a sensing switch 1044, the sensing switch 1044 is used for controlling extension and retraction of a piston of the cylinder 1041, a base of the cylinder 1041 is connected with the skeleton 107, the stop 1042 is connected with the piston of the cylinder 1041, the stop 1042 is provided with an anti-collision pad 1043, and the anti-collision pad 1043 is in rolling connection with the stop 1042. The inductive switch can be E3F-5DY1 type. The crash pad 1043 is made of rubber or silica gel, and prevents the cylinder from being damaged by direct contact with the stopper.
The inductive switch 1044 mounted on the cylinder 1041 on the side of the cylinder close to the transfer table 300 is the same position as in fig. 4, controls the piston to retract when the cylinder is detected, releases the cylinder, and the piston on the cylinder 1041 (the inductive switch mounting position on the cylinder on the side is the opposite position to fig. 4) close to the logistics turntable 200 is in an extended state, thus blocking the cylinder from continuing to move forward and preventing the cylinder from continuing to move forward and falling out of the roller table vehicle during the moving process of the roller table vehicle. And an inductive switch 1044 arranged on a cylinder close to the logistics turntable controls the piston to retract when the roller car is detected to be in contact with the logistics turntable, and the cylinder body continuously advances into the logistics turntable to finish the transportation of the engine cylinder body across the production line.
Example eight
In this embodiment, as shown in fig. 2 and 6, a position switch 303 is disposed on the conveying roller table 300, the position switch 303 is disposed at the end of the support 301, a trigger 114 is disposed on the roller car 100, and the trigger 114 is used in cooperation with the position switch 303; a plurality of motorized rollers 302 are arranged in a plurality of rollers 302 on the bracket 301, and the motorized rollers are connected with the position switch 303 through wires. The position switch 303 can be 3se5 1220CH01 type or XCKJ10541H29C type, the trigger 114 can be a rubber pad, and the buffer function can be realized when the trigger 114 is matched with the position switch 303, so that the position switch is prevented from being damaged due to overlarge impact force.
In operation, when the trigger 114 is matched with the position switch 303, the position switch 303 is in an on state, the motorized pulley connected with the position switch 303 through a wire starts to operate, the cylinder body on the conveying roller way 300 is conveyed to the roller way 100, when the cylinder body is completely positioned on the roller way 100, the roller way 100 starts to move, the trigger 114 is separated from the position switch 303, at the moment, the position switch 303 is in an off state, the motorized pulley connected with the position switch 303 stops operating, and the cylinder body on the conveying roller way 300 stops conveying.
Example nine
In this embodiment, a method for using an automatic transfer roller way of an engine cylinder block machining cross-production line is introduced, including the following steps:
the engine cylinder is conveyed from the conveying roller way 300 to the roller car 100;
when the engine cylinder body just enters the roller car 100, the induction switch on the first limiting block 104 senses the engine cylinder body and then controls the first limiting block 104 to retract, so that the engine cylinder body advances to the position of the second limiting block 104;
after the engine cylinder body moves to the position of the second limiting block 104, the roller car 100 starts to travel;
after the induction switch on the second limiting block 104 senses the logistics rotary table 200, the second limiting block 104 is controlled to retract, the engine cylinder body moves onto the logistics rotary table 200, and the logistics rotary table 200 transfers the engine cylinder body to the conveying roller table 300 beside.
Examples ten
In this embodiment, three rollers 302 are provided to the left and/or right of one motorized pulley. The motorized pulley can be a YZ cycloidal pin gear motorized pulley or an FXT type air-cooled motorized pulley.
The electric roller has the advantages of high transmission efficiency, low noise, long service life, reliable work and the like; the adoption of the mode of the interval distribution of the electric roller and the roller 302 realizes the interval arrangement of the power roller and the unpowered roller, can reduce the energy consumption of the cylinder body in the transportation process, and ensures that the transportation of the cylinder body is uninterrupted.
Example eleven
In this embodiment, in order to enhance the safety of the roller truck 100 during the moving process and enhance the protection of the staff, an audible and visual alarm device is provided on the roller truck 100, and a YS-01W type microwave audible and visual alarm or a YS-800W type microwave audible and visual alarm can be selected, and the microwaves of the microwave audible and visual alarm are used to sense whether the staff moves around the roller truck 100 so as to control the audible and visual alarm to send out an audible and visual alarm to remind the staff to pay attention to keep the safety distance.
Example twelve
In this embodiment, as shown in fig. 2, a fall protection device is provided on the framework 107, the fall protection device includes a support bar 115, a fixing plate 116, a driving motor 117, a rotation shaft 118, and a connection block 119, the driving motor 117 is fixed on the framework 107, an output end of the driving motor 117 is connected with the rotation shaft 118, the rotation shaft 118 is rotatably connected with the connection block 119, the connection block 119 is mounted on the framework 107, the support bar 115 is provided on the rotation shaft 118, and the support bar 115 is connected with the fixing plate 116.
During the process of transporting the engine cylinder body by the roller car 100, the limiting block 104 prevents the cylinder body from moving in the travelling direction of the roller car 100, and the cylinder body is clamped from two sides by controlling the anti-falling protection device to prevent the cylinder body from falling off accidentally. In order to protect the cylinder from being scratched or damaged due to overlarge clamping force of the anti-falling protection device, a rubber pad is stuck on the fixed plate 116, the rubber pad plays a role in buffering between the fixed plate 116 and the cylinder, rigid connection is avoided, meanwhile, the rubber pad increases friction force between the cylinder and the fixed plate 116, and the cylinder cannot be displaced due to inertia when the roller car 100 starts to run or stops.
The foregoing embodiments have been provided for the purpose of illustrating the general principles of the present invention, including by way of example only, and not by way of limitation, any modifications, equivalents, or improvements thereto should be construed as falling within the spirit and scope of the present invention.
Claims (9)
1. An automatic transfer roller way of production line is striden in engine cylinder block processing which characterized in that: comprises a roller car (100), a logistics turntable (200), a conveying roller way (300) and a guide wheel rail (400); the roller carriages (100) are arranged on the guide wheel rail (400), a plurality of conveying roller tables (300) are arranged, the logistics turntable (200) and one conveying roller table (300) are arranged at two ends of the guide wheel rail (400), and a plurality of conveying roller tables (300) are arranged beside the logistics turntable (200); the logistics turntable (200) is used for transferring and conveying the engine cylinder body conveyed by the roller car (100) to a conveying roller way (300) beside;
the conveying roller way (300) comprises a bracket (301) and rollers (302), and a plurality of rollers (302) are arranged on the bracket (301); the guide wheel rails (400) are arranged in two, and the two guide wheel rails (400) are arranged side by side;
the roller car (100) comprises a framework (107), a double-chain wheel roller (101), a first motor (102), a mounting plate (106), a limiting block (104), a bottom plate (108) and a moving assembly, wherein the double-chain wheel roller (101) is arranged on the framework (107), the mounting plate (106) is arranged in the middle of the framework (107), the first motor (102) is arranged above the mounting plate (106), the first motor (102) is used for driving the double-chain wheel roller (101) to move, the bottom plate (108) is arranged below the framework (107), the moving assembly is arranged below the bottom plate (108), the limiting block (104) is arranged on the framework (107), and the limiting block (104) is used for preventing a cylinder body from falling from the roller car (100) in the transferring process; the framework (107) and the bracket (301) are provided with a protection strip (500);
the anti-falling protection device is arranged on the framework (107), and comprises a supporting rod (115), a fixing plate (116), a driving motor (117), a rotating shaft (118) and a connecting block (119), wherein the driving motor (117) is fixed on the framework (107), the output end of the driving motor (117) is connected with the rotating shaft (118), the rotating shaft (118) is rotationally connected with the connecting block (119), the connecting block (119) is arranged on the framework (107), the supporting rod (115) is arranged on the rotating shaft (118), and the supporting rod (115) is connected with the fixing plate (116);
the support rod (115) is formed by hinging a movable end (1151) and a connecting end (1152), an adjusting rod (1153) is arranged on the movable end (1151), a plurality of protrusions (1154) are arranged on the connecting end (1152), one end of the adjusting rod (1153) is hinged with the movable end (1151), and the other end of the adjusting rod (1153) is movably connected with the protrusions (1154).
2. The automatic transfer roller way of an engine block machining cross-production line according to claim 1, wherein: a first output gear (105) is arranged on an output shaft of the first motor (102), and the first output gear (105) is connected with the double-chain wheel roller (101) through a first chain (103).
3. The automatic transfer roller way of an engine block machining cross-production line according to claim 1, wherein: the bracket (301) and the framework (107) are formed by welding a plurality of hollow pipe fittings.
4. The automatic transfer roller way of an engine block machining cross-production line according to claim 1, wherein: the movable assembly comprises a second motor (112), a second output gear (113), wheels (109) and a second chain (110), wherein the second motor (112) is arranged below the bottom plate (108), the second output gear (113) is arranged on an output shaft of the second motor (112), the wheels (109) are arranged below the bottom plate (108), the wheels (109) are provided with two groups, an axle of each wheel (109) is rotationally connected with the bottom plate (108), a transmission gear (111) is arranged on an axle of each group of wheels (109), and the second chain (110) is used for connecting the second output gear (113) and the transmission gear (111).
5. An automatic transfer roller way of an engine block machining cross-production line according to claim 3, wherein: the spacing between the wheels (109) is greater than the spacing between the two guide rails (400).
6. The automatic transfer roller way of an engine block machining cross-production line according to claim 1, wherein: the limiting block (104) is composed of a cylinder (1041) and a stop block (1042), the cylinder (1041) is provided with a sensing switch, the sensing switch is used for controlling extension and retraction of a piston of the cylinder (1041), a base of the cylinder (1041) is connected with the framework (107), the stop block (1042) is connected with the piston of the cylinder (1041), the stop block (1042) is provided with an anti-collision pad (1043), and the anti-collision pad (1043) is in rolling connection with the stop block (1042).
7. The automatic transfer roller way of an engine block machining cross-production line according to claim 1, wherein: a position switch (303) is arranged on the conveying roller way (300), the position switch (303) is arranged at the end part of the bracket (301), a trigger (114) is arranged on the roller way vehicle (100), and the trigger (114) is matched with the position switch (303); a plurality of motorized rollers (302) are arranged in a plurality of rollers (301) on the bracket, and the motorized rollers are connected with the position switch (303) through wires.
8. The automatic transfer roller way of an engine block machining cross-production line of claim 7, wherein: three rollers (302) are provided to the left and/or right of one motorized roller.
9. The application method of the automatic transfer roller way of the engine cylinder block machining cross-production line is characterized by comprising the following steps of: an automatic transfer roller way across a production line for engine block processing according to any one of claims 1-8, comprising the steps of:
the engine cylinder body is conveyed to the roller car (100) from the conveying roller way (300);
when the engine cylinder body just enters the roller way vehicle (100), the induction switch on the first limiting block (104) senses the engine cylinder body and then controls the first limiting block (104) to retract, so that the engine cylinder body advances to the position of the second limiting block (104);
after the engine cylinder body moves to the position of the second limiting block (104), the roller car (100) starts to travel;
and after the inductive switch on the second limiting block (104) senses the logistics rotary table (200), the second limiting block (104) is controlled to retract, the engine cylinder body moves to the logistics rotary table (200), and the logistics rotary table (200) transfers the engine cylinder body to a conveying roller way (300) beside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310461497.6A CN116161412B (en) | 2023-04-26 | 2023-04-26 | Automatic transfer roller way and method for engine cylinder block machining cross-production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310461497.6A CN116161412B (en) | 2023-04-26 | 2023-04-26 | Automatic transfer roller way and method for engine cylinder block machining cross-production line |
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| Publication Number | Publication Date |
|---|---|
| CN116161412A CN116161412A (en) | 2023-05-26 |
| CN116161412B true CN116161412B (en) | 2023-07-11 |
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| CN202310461497.6A Active CN116161412B (en) | 2023-04-26 | 2023-04-26 | Automatic transfer roller way and method for engine cylinder block machining cross-production line |
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