CN113751992A - Automatic assembling production line for thrust wheels - Google Patents

Automatic assembling production line for thrust wheels Download PDF

Info

Publication number
CN113751992A
CN113751992A CN202111116616.1A CN202111116616A CN113751992A CN 113751992 A CN113751992 A CN 113751992A CN 202111116616 A CN202111116616 A CN 202111116616A CN 113751992 A CN113751992 A CN 113751992A
Authority
CN
China
Prior art keywords
chain
wheel
rotating shaft
rack
driving
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202111116616.1A
Other languages
Chinese (zh)
Other versions
CN113751992B (en
Inventor
陈文奇
肖碧初
王平江
许烈
苏德全
钟治魁
黄剑峰
谢一首
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Quanzhou-Hust Intelligent Manufacturing Future
Original Assignee
Quanzhou-Hust Intelligent Manufacturing Future
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Quanzhou-Hust Intelligent Manufacturing Future filed Critical Quanzhou-Hust Intelligent Manufacturing Future
Priority to CN202111116616.1A priority Critical patent/CN113751992B/en
Publication of CN113751992A publication Critical patent/CN113751992A/en
Application granted granted Critical
Publication of CN113751992B publication Critical patent/CN113751992B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • B23P19/02—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 for connecting objects by press fit or for detaching same
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34—Sorting according to other particular properties
    • 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
    • B23P19/001—Article feeders for assembling machines
    • 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
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/12—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface comprising a series of individual load-carriers fixed, or normally fixed, relative to traction element
    • 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
    • B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • B65G23/02—Belt- or chain-engaging elements
    • B65G23/04—Drums, rollers, or wheels
    • B65G23/06—Drums, rollers, or wheels with projections engaging abutments on belts or chains, e.g. sprocket wheels
    • 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
    • B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • B65G23/44—Belt or chain tensioning arrangements
    • 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
    • B65G35/00—Mechanical conveyors not otherwise provided for
    • 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
    • B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/90—Devices for picking-up and depositing articles or materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N37/00—Equipment for transferring lubricant from one container to another

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Automatic Assembly (AREA)

Abstract

The invention relates to the technical field of supporting wheel assembly machinery, and provides an automatic supporting wheel assembly production line which is reasonable in structural design and easy to operate The device comprises a press-fitting mechanism, a pressure testing mechanism, an oil injection mechanism and a blanking mechanism.

Description

Automatic assembling production line for thrust wheels
Technical Field
The invention relates to the technical field of thrust wheel assembling machinery, in particular to an automatic thrust wheel assembling production line.
Background
At present, engineering machinery enterprises have high requirements on process flexibility, strict cost constraints and the like, and are difficult to realize automatic production, so most engineering machinery enterprises are labor-intensive, and physical labor intensity is high due to weak automation. The processing and production of non-standard parts not only troubles the technical aspect, but also hinders the automation of cost-sensitive enterprises.
The current assembling of the thrust wheels is manual assembling, one assembling line needs eight workers, the assembling of 1000 thrust wheels can only be completed by eight workers without stopping working for 10 hours, the average time is 36 seconds per piece, 11 processes exist, the weight of the thrust wheel reaches 40KG per piece, the assembling of one thrust wheel needs to be carried out for 10 times, the assembling of 1000 thrust wheels needs to be carried out for 10000 times, and the labor intensity is very high.
The single-point technology breakthrough and the one-by-one link transformation are finally expanded to the updating and upgrading of the whole production line, and become more consistent choices in the industry at present. The automatic assembly line is researched and developed by the institute, and the urgent needs of enterprises are solved by specially aiming at the difficulty of the current engineering machinery.
Disclosure of Invention
Therefore, aiming at the problems, the invention provides the automatic thrust wheel assembly production line which is reasonable in structural design and easy to operate.
In order to solve the technical problems, the automatic assembling production line for the thrust wheel comprises a rack, wherein a first rotating shaft and a second rotating shaft are respectively and rotatably arranged at two ends of the rack, a first chain wheel and a second chain wheel are respectively arranged at two ends of the first rotating shaft, a third chain wheel and a fourth chain wheel are respectively arranged at two ends of the second rotating shaft, shaft sleeves are respectively and fixedly arranged on the first chain wheel, the second chain wheel, the third chain wheel and the fourth chain wheel, locking holes are formed in the shaft sleeves in the vertical axial direction, locking pieces are arranged in the locking holes, a first chain is wound on the first chain wheel and the third chain wheel, a second chain is wound on the second chain wheel and the fourth chain wheel, a plurality of placing seats for placing the thrust wheel can be separated from the rack, and two ends of the placing seats are respectively placed on the first chain, The device comprises a first chain, a second chain, a first roller, a second roller, a first track, a first driving device, a second driving device, a first chain, a second chain, a bearing sleeve mounting mechanism, a floating oil seal mounting mechanism and a second chain, wherein the first chain and the second chain are spaced, the first chain and the second chain are respectively and uniformly provided with the first roller and the second roller, the two sides of the rack are respectively provided with a first track for the first roller and the second roller to roll, the lower end of the placing seat extends into the first track, the rack is provided with an adjusting device for adjusting the tightness of the first chain and the second chain, the first driving device for driving the first chain and the second chain to convey the placing seat, the rack is sequentially provided with the feeding mechanism, the supporting wheel, the bearing sleeve mounting mechanism, the floating oil seal mounting mechanism and the bearing sleeve mounting mechanism along the conveying direction of the conveying belt, the bearing sleeve mounting mechanism is arranged on the two sides of the rack, The device comprises a press-fitting mechanism for press-fitting the elastic pin, a pressure testing mechanism for performing pressure testing on the assembled thrust wheel, an oil injection mechanism for injecting lubricating oil into the assembled thrust wheel, and a blanking mechanism for separating the thrust wheel from the placing seat from the first chain and the second chain.
The further improvement is that: and the rack is also provided with a conveying device for conveying the placing seat back to the feeding station.
The further improvement is that: the conveying device comprises a third rotating shaft and a fourth rotating shaft, the third rotating shaft and the fourth rotating shaft are respectively and rotatably arranged on the machine frame on two sides below the first rotating shaft and the second rotating shaft, a fifth chain wheel and a sixth chain wheel are respectively arranged on two end portions of the third rotating shaft, a seventh chain wheel and an eighth chain wheel are respectively arranged on two end portions of the fourth rotating shaft, a third chain is wound on the fifth chain wheel and the seventh chain wheel, a fourth chain is wound on the sixth chain wheel and the eighth chain wheel, a distance is formed between the third chain and the fourth chain, third idler wheels and fourth idler wheels are respectively and uniformly arranged on the third chain and the fourth chain, second tracks for the third idler wheels and the fourth idler wheels to roll are respectively arranged on two sides of the machine frame, the lower end portions of the placing seats extend into the second tracks, and a third chain and a fourth chain for adjusting the third chain are arranged on the machine frame, The adjusting device for the tightness of the fourth chain and the second driving device for driving the third chain and the fourth chain to convey and place the seat.
The further improvement is that: the adjusting device comprises adjusting blocks which are arranged on the frames at the two end parts of the first rotating shaft or the third rotating shaft respectively, the two ends of the first rotating shaft or the third rotating shaft can be rotatably arranged on the adjusting blocks, guide rails are arranged at the upper end part and the lower end part of the adjusting blocks respectively on the frames, guide grooves matched with the guide rails are formed in the adjusting blocks, and fixing parts used for fixing the positions of the adjusting blocks are arranged on the frames.
The further improvement is that: the mounting includes the threaded rod, be provided with first adjustment sheet on the regulating block, first regulation hole has been seted up in the adjustment sheet, be provided with the second adjustment sheet in the frame, the second regulation hole has been seted up on the second adjustment sheet, threaded rod one end set up in the first regulation hole, the other end set up in the second regulation hole, be provided with the nut on the threaded rod on the both sides that lie in first adjustment sheet and second adjustment sheet respectively.
The further improvement is that: the feeding mechanism comprises a sixth joint robot, the sixth joint robot is arranged on one side of the rack, and a feeding device used for driving the thrust wheels to feed is arranged at the executing tail end of the sixth joint robot.
The further improvement is that: the feeding device comprises a first fixing block and two first driving cylinders, the first fixing block is arranged on a flange plate at the tail end of the execution of the first six-joint robot, a first fixing cavity is formed in the first fixing block in a penetrating mode, the first fixing block is provided with two first fixing cavities, a first driving cylinder shell is fixedly arranged in the first fixing cavities, piston rods of the first driving cylinders penetrate out the first fixing cavities, first clamping blocks are arranged at the free ends of the piston rods of the first driving cylinders, and first clamping grooves used for clamping the supporting wheels are formed in the first clamping blocks.
The further improvement is that: bearing housing installation mechanism includes that the second drives actuating cylinder, first briquetting, the second drive actuating cylinder's casing fixed set up in the frame, first briquetting set up in the second drives on actuating cylinder's the piston rod, the free end on the first briquetting can stretch into laminating bearing housing inner wall, and the other end is along radially being provided with the first protruding edge of laminating mutually with the bearing housing terminal surface, be provided with the first loading attachment who is used for automatic unloading bearing housing in the frame.
The further improvement is that: the first feeding device comprises a first feeding plate which is parallel to the first chain and the second chain and is obliquely arranged on the rack, first baffle plates used for limiting the linear rolling of the bearing sleeve are arranged on two sides of the first feeding plate, a first material taking block is arranged on the discharging end of the first feeding plate in a sliding mode up and down, a first arc-shaped groove attached to the outer wall of the bearing sleeve is formed in the first material taking block, and a third driving device used for driving the first material taking block to move up and down is arranged on the rack.
The further improvement is that: and the first feeding plate is provided with a guide groove for the end face of the bearing sleeve to extend into.
The further improvement is that: the third driving device comprises a third driving air cylinder, a shell of the third driving air cylinder is fixedly arranged on the rack, and the first material taking block is arranged on a piston rod of the third driving air cylinder.
The further improvement is that: floating oil seal installation mechanism includes fourth drive cylinder, second briquetting, the casing of fourth drive cylinder fixed set up in the frame, the second briquetting set up in on the piston rod of fourth drive cylinder, the inside of the floating oil seal of laminating can be stretched into to the free end of second briquetting, and the other end is along radially being provided with the protruding edge of second with the laminating of floating oil seal terminal surface, be provided with the second unloader who is used for automatic unloading floating oil seal in the frame.
The further improvement is that: the second blanking device comprises a first chain, a second baffle, a second arc-shaped groove and a fourth driving device, wherein the first chain and the second chain are parallel, the second chain is obliquely arranged on a second feeding plate on the rack, the second baffle is used for limiting the floating oil seal to linearly roll off, the second feeding plate is arranged on two sides of the second feeding plate, a second material taking block is arranged on the discharge end of the second feeding plate in a sliding mode, the second arc-shaped groove is attached to the outer wall of the floating oil seal, and the fourth driving device is used for driving the second material taking block to move up and down and is arranged on the rack.
The further improvement is that: the fourth driving device comprises a fifth driving air cylinder, a shell of the fifth driving air cylinder is fixedly arranged on the rack, and the second material taking block is arranged on a piston rod of the fifth driving air cylinder.
The further improvement is that: the press-fitting mechanism comprises a press table and a third press block, the press table is arranged on the rack, the third press block is arranged above the press table, and a fifth driving device used for driving the third press block to move up and down is arranged on the press table.
The further improvement is that: the fifth driving device is a sixth driving cylinder, a shell of the sixth driving cylinder is fixedly arranged on the rack, and the third pressing block is arranged on a piston rod of the sixth driving cylinder.
The further improvement is that: the pressure testing mechanism comprises a testing block and a first plug nozzle, the testing block is provided with a testing channel, the first plug nozzle is arranged on the testing block, the first plug nozzle is communicated with the air inlet end of the testing channel, the air outlet end of the testing channel is connected with an air suction pump, and a sixth driving device used for driving the first plug nozzle to move and reset to the thrust wheel is arranged on the frame.
The further improvement is that: the sixth driving device is a seventh driving cylinder, a shell of the seventh driving cylinder is fixedly arranged on the rack, and the testing block is arranged on a piston rod of the seventh driving cylinder.
The further improvement is that: the oil injection mechanism comprises an oil injection block and a second plug nozzle, an oil injection channel is formed in the oil injection block, the second plug nozzle is arranged on the oil injection block and communicated with an oil outlet end of the oil injection channel, an oil injector is connected to an oil inlet end of the oil injection channel, and a seventh driving device used for driving the second plug nozzle to move and reset to the thrust wheel is arranged on the rack.
The further improvement is that: the seventh driving device comprises an eighth driving cylinder, a shell of the eighth driving cylinder is fixedly arranged on the rack, and the oil injection block is arranged on a piston rod of the eighth driving cylinder.
The further improvement is that: the blanking mechanism comprises a second six-joint robot, the second six-joint robot is arranged on one side of the rack, and the executing tail end of the second six-joint robot is provided with a blanking device used for driving the thrust wheel and placing the seat for blanking.
The further improvement is that: unloader includes second fixed block, two ninth cylinders, the second fixed block set up in on the terminal ring flange of execution of second six joint robot, the inside fixed chamber of second that runs through of second fixed block, two the casing of ninth cylinder is fixed set up in the fixed intracavity of second, the piston rod of ninth cylinder is worn out the fixed chamber of second, be provided with the second clamp splice on the free end of the piston rod of ninth cylinder, offer the second clamp groove that is used for cliping the thrust wheel on the second clamp splice.
The further improvement is that: the placing seat comprises a bottom plate, supporting plates are arranged at two ends of the bottom plate respectively, and V-shaped limiting grooves used for limiting rotation of the thrust wheels are formed in the upper end portions of the supporting plates.
The further improvement is that: the first idler wheel and the second idler wheel are respectively arranged on the rollers of the first chain and the second chain.
The further improvement is that: the first driving device comprises a first driving motor, a shell of the first driving motor is fixedly arranged on the rack, and a rotating shaft of the first driving motor is in mechanical connection transmission with the second rotating shaft.
The further improvement is that: the second driving device comprises a second driving motor, a shell of the second driving motor is fixedly arranged on the rack, and a rotating shaft of the second driving motor is in mechanical connection with the fourth rotating shaft for transmission.
By adopting the technical scheme, the invention has the beneficial effects that: the invention has the following advantages:
1. the six-joint robot and the second six-joint robot are suitable for assembling the thrust wheel of the engineering machinery, the first six-joint robot and the second six-joint robot replace manual carrying of the thrust wheel, and the thrust wheel is conveyed through the first chain and the second chain, so that the thrust wheel does not need to be carried for multiple times, the labor intensity of workers is greatly reduced, the labor cost is reduced by reducing manual participation, the assembling efficiency and the assembling yield are improved, the quality of products is guaranteed, and profits are brought to enterprises.
2. The placing seat is simple in structure, the V-shaped grooves formed in the placing seat can adapt to the thrust wheels with different sizes, meanwhile, the weight of the placing seat can be reduced, and materials are saved.
3. According to the invention, the conveying device for conveying the placing seat and the supporting wheel back to the feeding station is arranged below the first chain and the second chain, so that the structure of the rack is more compact, the occupied space of equipment is reduced, the supporting wheel can return to the original rack without moving the rack again, the management of the supporting wheel is facilitated, the number of the racks is reduced, the cost for placing the racks is reduced, and the problem that the racks occupy too much space is avoided.
4. The adjusting device for adjusting the tightness of the chain is arranged, the structure is simple and the cost is low through the matching of the threaded rod and the nut, the tightness of the chain is convenient to adjust, the chain is prevented from being separated from the chain wheel during over-conveying, the normal operation of equipment is ensured, and meanwhile, the conveying efficiency of the chain can be improved.
5. The blanking device for the bearing sleeve and the floating oil seal has the advantages of simple structure and low manufacturing cost, can well limit and convey the bearing sleeve and the floating oil seal, and the material taking block can limit the conveying bearing sleeve and the floating oil seal on the blanking plate while finishing material taking, so that the natural falling of the conveying bearing sleeve and the floating oil seal is avoided, and the conveying bearing sleeve and the floating oil seal are orderly taken away and installed.
6. The rollers are arranged on the rollers of the chain, so that the width of the chain is not increased, and the structure of the chain is more compact and practical.
Drawings
FIG. 1 is a schematic front view of an automatic assembling line for supporting wheels according to an embodiment of the present invention.
FIG. 2 is a schematic top view of an automatic assembling line for supporting wheels according to an embodiment of the present invention.
FIG. 3 is a schematic perspective view of an automatic assembling line for track rollers according to an embodiment of the invention.
FIG. 4 is a schematic perspective view of an automatic assembling line for track rollers according to an embodiment of the present invention.
FIG. 5 is a schematic structural diagram of a feeding device in an automatic assembling line of thrust wheels in an embodiment of the invention.
FIG. 6 is a schematic structural diagram of a blanking device in an automatic assembling production line of a thrust wheel in an embodiment of the invention.
FIG. 7 is a schematic structural diagram of a first feeding plate in an automatic assembling production line of a thrust wheel according to an embodiment of the invention.
FIG. 8 is a schematic structural diagram of a rack in an automatic assembling line for a thrust wheel according to an embodiment of the present invention.
Fig. 9 is an enlarged view of a portion of a supporting wheel automatic assembly line a in the embodiment of fig. 2.
Fig. 10 is an enlarged view of a portion of the automatic assembling line B for the bogie wheels in the embodiment of fig. 2.
Fig. 11 is an enlarged view of a portion of the automatic assembling line C for the track roller of fig. 4 according to the embodiment of the present invention.
FIG. 12 is an enlarged view of a portion of the automated bogie wheel assembling line D of FIG. 4 according to an embodiment of the present invention.
FIG. 13 is an enlarged view of a portion of the automated bogie wheel assembling line E of the embodiment of FIG. 4.
FIG. 14 is an enlarged view of a portion of the automated bogie wheel assembling line F of the embodiment of the invention shown in FIG. 4.
Detailed Description
The invention will now be further described with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 14, an automatic assembling line for a thrust wheel according to an embodiment of the present invention includes a frame 10, a first rotating shaft 11 and a second rotating shaft 12 are rotatably disposed at two ends of the frame 10 through bearings, a first sprocket 13 and a second sprocket 14 are disposed at two ends of the first rotating shaft 11, a third sprocket 15 and a fourth sprocket 16 are disposed at two ends of the second rotating shaft 12, bushings are fixedly disposed on the first sprocket, the second sprocket, the third sprocket and the fourth sprocket, respectively, a locking hole is disposed on the bushings in a vertical axial direction, a locking member is disposed in the locking hole, the locking hole is a threaded hole, the locking member is a locking bolt, the locking bolt is tightly screwed in the threaded hole, a lower end of the locking bolt abuts against the rotating shaft, a first chain 17 is wound around the first sprocket 13 and the third sprocket 15, the second chain 18 is wound around the second chain wheel 14 and the fourth chain wheel 16, a plurality of placing seats 19 for placing the thrust wheels can be detachably arranged on the frame 10, each placing seat 19 comprises a bottom plate 20, supporting plates 21 are respectively arranged at two ends of the bottom plate, V-shaped limiting grooves 22 for limiting rotation of the thrust wheels are formed in the upper ends of the supporting plates 21, the V-shaped limiting grooves 22 can be matched with the thrust wheels with different sizes to limit overturning of the thrust wheels, two ends of each placing seat 19 are respectively placed on the first chain 17 and the second chain 18, a space is formed between the first chain 17 and the second chain 18, first rollers 23 and second rollers 24 are respectively and uniformly arranged on the first chain 17 and the second chain 18, the first rollers 23 and the second rollers 24 are respectively arranged on rollers of the first chain 17 and the second chain 18, and rollers 23 and 24 are respectively arranged on two sides of the frame 10, The first rail 25 that the second roller 24 rolls, the first rail 25 is two-layer setting from top to bottom, the lower end of the placing seat 19 extends into the first rail 25, an adjusting device for adjusting the tightness of the first chain 17 and the second chain 18 is arranged on the rack 10, and a first driving device for driving the first chain 17 and the second chain 18 to convey the placing seat 19 is arranged on the rack 10, the first driving device includes a first driving motor (not shown in the figure), a housing of the first driving motor is fixedly arranged on the rack 10, and a rotating shaft of the first driving motor is mechanically connected with the second rotating shaft 12 for transmission. The frame 10 is sequentially provided with a feeding mechanism, a bearing sleeve mounting mechanism, a floating oil seal mounting mechanism, a press-fitting mechanism, a pressure testing mechanism, an oil injection mechanism, a discharging mechanism and a conveying device, wherein the feeding mechanism is used for placing the placing seat 19 on the first rail 25 and placing the thrust wheel on the placing seat 19, the bearing sleeve mounting mechanism is arranged on two sides of the frame 10 and used for mounting the bearing sleeve, the floating oil seal mounting mechanism is arranged on two sides of the frame 10 and used for mounting the floating oil seal, the press-fitting mechanism is used for press-fitting the elastic pin, the pressure testing mechanism is used for carrying out pressure testing on the assembled thrust wheel, the oil injection mechanism is used for injecting lubricating oil into the assembled thrust wheel, the discharging mechanism is used for separating the thrust wheel from the placing seat 19 from the first chain 17 and the second chain 18, and the conveying device is used for conveying the placing seat 19 back to the feeding station.
The conveying device comprises a third rotating shaft 65 and a fourth rotating shaft 66, the third rotating shaft 65 and the fourth rotating shaft 66 are respectively rotatably arranged on the machine frame 10 at two sides below the first rotating shaft 11 and the second rotating shaft 12, a fifth chain wheel 67 and a sixth chain wheel 68 are respectively arranged at two ends of the third rotating shaft 65, a seventh chain wheel 69 and an eighth chain wheel 70 are respectively arranged at two ends of the fourth rotating shaft 66, a third chain 71 is wound on the fifth chain wheel 67 and the seventh chain wheel 69, a fourth chain 72 is wound on the sixth chain wheel 68 and the eighth chain wheel, a space is formed between the third chain 71 and the fourth chain 72, third rollers 73 and fourth rollers 74 are respectively and uniformly arranged on the third chain 71 and the fourth chain 72, second tracks 75 for the third rollers 73 and the fourth rollers 74 to roll are respectively arranged at two sides of the machine frame 10, the second track 75 is arranged in an upper layer and a lower layer, the lower end of the placing seat 19 extends into the second track 75, and the rack 10 is provided with an adjusting device for adjusting the tightness of the third chain 71 and the fourth chain 72 and a second driving device for driving the third chain 71 and the fourth chain 72 to convey the placing seat 19. The second driving device includes a second driving motor (not shown in the figure), a housing of the second driving motor is fixedly disposed on the frame 10, and a rotating shaft of the second driving motor is mechanically connected to the fourth rotating shaft 66 for transmission.
The adjusting device comprises adjusting blocks 26 respectively arranged on the two end portions of the first rotating shaft 11 or the third rotating shaft 65 of the rack 10, two ends of the first rotating shaft 11 or the third rotating shaft 65 are rotatably arranged on the adjusting blocks 26 through bearings, guide rails 27 are respectively arranged at the upper end portion and the lower end portion of the adjusting blocks 26 on the rack 10, guide grooves 28 matched with the guide rails 27 are formed in the adjusting blocks 26, and fixing pieces used for fixing the positions of the adjusting blocks 26 are arranged on the rack 10. The mounting includes threaded rod 29, be provided with first adjustment sheet 30 on the regulating block 26, first regulation hole has been seted up in the adjustment sheet, be provided with second adjustment sheet 31 in the frame 10, the second regulation hole has been seted up on the second adjustment sheet 31, threaded rod 29 one end set up in the first regulation hole, the other end set up in the second regulation hole, be provided with nut 32 on the threaded rod 29 on the both sides that lie in first adjustment sheet 30 and second adjustment sheet 31 respectively. When adjusting the chain elasticity, rotate the position of the nut 32 of second adjustment sheet 31 both sides, adjust the distance between first adjustment sheet 30 and the second adjustment sheet 31 afterwards, make regulating block 26 slide to suitable position along the guide rail on, adjusting nut 32 on second adjustment sheet 31 both sides for nut 32 laminates second adjustment sheet 31 and restricts the removal of threaded rod 29, with the distance between indirect regulation first adjustment sheet 30 and the second adjustment sheet 31, strains or relaxes the chain.
The feeding mechanism comprises a first six-joint robot 33, the first six-joint robot 33 is arranged on one side of the rack 10, and a feeding device used for driving a thrust wheel to feed materials is arranged at the executing tail end of the first six-joint robot 33. Loading attachment includes first fixed block 34, two first cylinders 35, first fixed block 34 set up in on the terminal ring flange of execution of first six joint robot 33, the inside first fixed chamber 36 that runs through of first fixed block 34, two the casing of first cylinder 35 is fixed set up in first fixed chamber 36, the piston rod of first cylinder 35 is worn out first fixed chamber 36, be provided with first clamp splice 37 on the free end of the piston rod of first cylinder 35, offer the first double-layered groove 38 that is used for cliping the thrust wheel on the first clamp splice 37.
Bearing housing installation mechanism includes second cylinder 39, first briquetting 40, the casing of second cylinder 39 fixed set up in frame 10, first briquetting 40 set up in on the piston rod of second cylinder 39, the free end on the first briquetting 40 can stretch into laminating bearing housing inner wall, and the other end is along radially being provided with the first protruding edge 41 of laminating mutually with the bearing housing terminal surface, be provided with the first loading attachment who is used for automatic unloading bearing housing in the frame 10. The first feeding device comprises a first feeding plate 42 which is parallel to the first chain 17 and the second chain 18 and is obliquely arranged on the rack 10, first baffle plates 43 used for limiting the linear rolling of the bearing sleeves are arranged on two sides of the first feeding plate 42, a guide groove 9 for the end face of the bearing sleeve to extend into is formed in the first feeding plate 42, a first material taking block 44 can be arranged on the discharge end of the first feeding plate 42 in a sliding mode up and down, a first arc-shaped groove 45 attached to the outer wall of the bearing sleeve is formed in the first material taking block 44, and a third driving device used for driving the first material taking block 44 to move up and down is arranged on the rack 10. The third driving device comprises a third driving cylinder 46, a shell of the third driving cylinder 46 is fixedly arranged on the rack 10, the first material taking block 44 is arranged on a piston rod of the third driving cylinder 46, the third driving cylinder 46 drives the first material taking block 44 to move downwards, so that a bearing sleeve on the first material feeding plate 42 rolls down to a first arc-shaped groove of the first material taking block 44, then the third driving cylinder 46 drives the first material taking block 44 to reset upwards to prepare for mounting the bearing sleeve, and when the first material taking block 44 drives the bearing sleeve to move upwards, a side wall of the first material taking block 44 is blocked at a blanking end of the first material feeding plate 42 to limit the other bearing sleeves to fall.
Floating oil seal installation mechanism includes fourth drive cylinder 47, second briquetting 48, fourth drive cylinder 47's casing fixed set up in on the frame 10, second briquetting 48 set up in on the piston rod of fourth drive cylinder 47, the inside of the floating oil seal of laminating can be stretched into to the free end of second briquetting 48, and the other end is along radially being provided with the protruding edge 49 of second with the laminating of floating oil seal terminal surface, be provided with the second unloader who is used for the automatic unloading floating oil seal in the frame 10. The second blanking device comprises a second feeding plate 50 which is parallel to the first chain 17 and the second chain 18 and is obliquely arranged on the rack 10, second baffles 51 used for limiting the linear rolling of the floating oil seal are arranged on two sides of the second feeding plate 50, a second material taking block 8 is arranged on the discharge end of the second feeding plate 50 in a sliding mode up and down, a second arc-shaped groove 52 attached to the outer wall of the floating oil seal is formed in the second material taking block, and a fourth driving device used for driving the second material taking block to move up and down is arranged on the rack 10. The fourth driving device comprises a fifth driving cylinder 53, a shell of the fifth driving cylinder 53 is fixedly arranged on the rack 10, the second material taking block is arranged on a piston rod of the fifth driving cylinder 53, the fifth driving cylinder 53 drives the second material taking block to move downwards, so that the floating oil seal on the second material feeding plate 50 rolls down to the second arc-shaped groove of the second material taking block, then the fifth driving cylinder 53 drives the second material taking block to reset upwards to prepare for installation of the floating oil seal, and when the second material taking block drives the floating oil seal to move upwards, the side wall of the second material taking block is blocked at the blanking end of the second material feeding plate 50 to limit falling of other floating oil seals.
The press-fitting mechanism comprises a press table 76 and a third press block 77, the press table 76 is arranged on the rack 10, the third press block 77 is arranged above the press table 76, and a fifth driving device for driving the third press block 77 to move up and down is arranged on the press table 76. The fifth driving device is a sixth driving cylinder 78, a shell of the sixth driving cylinder 78 is fixedly arranged on the rack 10, the third pressing block 77 is arranged on a piston rod of the sixth driving cylinder 78, the piston rod of the sixth driving cylinder 78 extends out to drive the third pressing block 77 to move downwards to press the elastic pin onto a side cover of the supporting wheel, and after the press fitting is completed, the sixth driving cylinder 78 drives the third pressing block 77 to reset.
The pressure testing mechanism comprises a testing block 54 and a first plug 55 which are arranged on two sides of the rack 10, a testing channel 7 is arranged on the testing block 54, the first plug 55 is communicated with the air inlet end of the testing channel 7, an air suction pump (the air suction pump used in the embodiment is a known product and can be directly purchased and used from the market, so that detailed description is omitted) is connected to the air outlet end of the testing channel 7, and a sixth driving device for driving the first plug 55 to move and reset in an oil filling hole on a side cover of the supporting wheel is arranged on the rack 10. The sixth driving device is a seventh driving cylinder (not shown in the figure), a housing of the seventh driving cylinder is fixedly arranged on the frame 10, the testing block 54 is arranged on a piston rod of the seventh driving cylinder, the piston rod of the seventh driving cylinder extends out to drive the testing block 54 and the first plug nozzle 55 to move towards an oil filling hole on a side cover of the thrust wheel, so that the first plug nozzle 55 is plugged into the oil filling hole, then the air suction pump works to perform air suction test on the thrust wheel, the test pressure is 0.6MPa, lasts for 18-20 seconds, the pressure is not lower than 0.5MPa, the seventh driving cylinder drives the testing block 54 and the first plug nozzle 55 to reset after the test is completed, then the thrust wheel is continuously conveyed to perform the next oil filling step, and the unqualified thrust wheel is directly conveyed away without oil filling.
The oil injection mechanism comprises an oil injection block 56 and a second plug nozzle 57, an oil injection channel 6 is formed in the oil injection block 56, the second plug nozzle 57 is arranged on the oil injection block 56, the second plug nozzle 57 is communicated with an oil outlet end of the oil injection channel 6, an oil injector (the oil injector used in the embodiment is a known product and can be directly purchased and used from the market, so that detailed description is omitted) is connected to the oil inlet end of the oil injection channel 6, and a seventh driving device for driving the second plug nozzle 57 to move and reset to the supporting wheel is arranged on the rack 10. The seventh driving device comprises an eighth driving cylinder (not shown in the figure), a shell of the eighth driving cylinder is fixedly arranged on the frame 10, the oil filling block 56 is arranged on a piston rod of the eighth driving cylinder, the piston rod of the eighth driving cylinder extends out to drive the oil filling block 56 and the second plug nozzle 57 to move towards an oil filling hole on the side cover of the thrust wheel, so that the second plug nozzle 57 is plugged into the oil filling hole, then the oil filler works to fill lubricating oil into the thrust wheel, after the completion, the eighth driving cylinder drives the testing block 54 and the second plug nozzle 57 to reset, and then the thrust wheel is conveyed continuously.
The blanking mechanism comprises a second six-joint robot 59, the second six-joint robot 59 is arranged on one side of the rack 10, and the executing tail end of the second six-joint robot 59 is provided with a blanking device for driving the supporting wheels and the placing seat 19 to carry out blanking. Unloader includes second fixed block 60, two ninth cylinders 61, second fixed block 60 set up in on the terminal ring flange of execution of second six joint robot 59, the inside fixed chamber 62 that runs through of second that is provided with of second fixed block 60, two the casing of ninth cylinder 61 is fixed set up in the fixed chamber 62 of second, the piston rod of ninth cylinder 61 is worn out the fixed chamber 62 of second, be provided with second clamp splice 63 on the free end of the piston rod of ninth cylinder 61, offer the second clamp groove 64 that is used for cliping the thrust wheel on the second clamp splice 63.
The working principle of the automatic thrust wheel assembly line is that a first six-joint robot 33 in a feeding mechanism firstly grabs a placing seat 19 from a shelf and places the placing seat on a first chain 17 and a second chain 18, then grabs an unassembled thrust wheel from the shelf and places the unassembled thrust wheel on the placing seat 19, the placing seat 19 and the thrust wheel are conveyed to a bearing bush mounting mechanism by the first chain 17 and the second chain 18 to stop conveying, meanwhile, a third driving air cylinder 46 drives a first material taking block 44 to move downwards firstly to take materials and then reset to prepare for mounting of a bearing bush, then a second driving air cylinder drives a first pressing block 40 to move towards the bearing bush, the free end of the first pressing block 40 extends into the inner wall attached to the bearing bush, a first convex edge 41 props against the end face of the bearing bush to enable the bearing bush to move towards the thrust wheel along with the first pressing block 40, and the bearing bush is pressed into the thrust wheel under the extrusion of the second driving air cylinder, the second drive cylinder is then reset. The first chain 17 and the second chain 18 convey the thrust wheel to the floating oil seal installation mechanism to stop conveying, meanwhile, the fifth driving cylinder 53 drives the second material taking block to move downwards firstly to take materials and then reset to prepare installation of the floating oil seal, then the fourth driving cylinder 47 drives the second pressing block 48 to move towards the bearing sleeve, the free end of the second pressing block 48 extends into the inner wall attached with the floating oil seal, the second convex edge 49 abuts against the end face of the floating oil seal to enable the floating oil seal to move towards the thrust wheel along with the second pressing block 48, the floating oil seal is pressed into the thrust wheel under extrusion of the fourth driving cylinder 47, and then the fourth driving cylinder 47 resets. The first chain 17 and the second chain 18 continue to convey the fulcrum wheel to the next station for stopping, and the left side cover and the fulcrum wheel are assembled together through an elastic pin and then installed on the fulcrum wheel manually. The first chain 17 and the second chain 18 continue to convey the thrust wheel to the next station for stopping, and the right side cover is manually installed on the thrust wheel and then the elastic pin is pre-installed on the right side cover. The first chain 17 and the second chain 18 continue to convey the thrust wheel to the press-fitting mechanism to stop, the lower end face of the right side cover just clings to the press-fitting face of the press table 76, the piston rod of the sixth driving cylinder 78 extends to drive the third press block 77 to move downwards to press-fit the elastic pin onto the side cover of the thrust wheel, and the sixth driving cylinder 78 drives the third press block 77 to reset after the press-fitting is completed. The first chain 17 and the second chain 18 continue to convey the thrust wheel to the pressure testing mechanism to stop, the piston rod of the seventh driving cylinder extends out to drive the testing block 54 and the first plug nozzle 55 to move towards the oil filling hole on the side cover of the thrust wheel, so that the first plug nozzle 55 is plugged into the oil filling hole, then the air suction pump works to carry out air suction test on the thrust wheel, the test pressure is 0.6MPa, lasts for 18-20 seconds, the pressure is qualified when not lower than 0.5MPa, and the seventh driving cylinder drives the testing block 54 and the first plug nozzle 55 to reset after the test is finished. Then the first chain 17 and the second chain 18 continue to convey the thrust wheels to the oil injection step at the oil injection mechanism, and the unqualified thrust wheels are directly conveyed away without oil injection. The piston rod of the eighth driving cylinder stretches out to drive the oil injection block 56 and the second plug nozzle 57 to move towards the oil injection hole on the side cover of the thrust wheel, so that the second plug nozzle 57 is plugged into the oil injection hole, then the oil injector works to inject lubricating oil into the thrust wheel, and the eighth driving cylinder drives the test block 54 and the second plug nozzle 57 to reset after completion. Then the supporting wheels are conveyed to the blanking mechanism continuously to stop, the second six-joint robot 59 firstly grabs one placing seat 19 and places the placing seat 19 on the third chain 71 and the fourth chain 72, then the assembled supporting wheels are grabbed and placed on the placing seats 19 on the third chain 71 and the fourth chain 72 from the first chain 17 and the second chain 18, the third chain 71 and the fourth chain 72 convey the placing seats 19 and the supporting wheels to the blanking mechanism, the first six-joint robot 33 firstly grabs one placing seat 19 and places the placing seat 19 on the first chain 17 and the second chain 18, then the assembled supporting wheels are placed back on the goods shelf, then the unassembled supporting wheels are grabbed and placed on the placing seats 19 on the first chain 17 and the second chain 18, the first six-joint robot 33 places the qualified supporting wheels on the goods shelves in the qualified area, the unqualified supporting wheels are placed on the goods shelves in the unqualified area, the unqualified thrust wheel can be reworked and reassembled subsequently.
The process is an assembly process of one thrust wheel, and the subsequent thrust wheels repeat the work until all the thrust wheels are assembled.
While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are included to illustrate the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.

Claims (10)

1. Thrust wheel automatic assembly production line, including the frame, its characterized in that: the rack is characterized in that a first rotating shaft and a second rotating shaft are respectively and rotatably arranged at two ends of the rack, a first chain wheel and a second chain wheel are respectively arranged at two ends of the first rotating shaft, a third chain wheel and a fourth chain wheel are respectively arranged at two ends of the second rotating shaft, shaft sleeves are respectively and fixedly arranged on the first chain wheel, the second chain wheel, the third chain wheel and the fourth chain wheel, locking holes are formed in the shaft sleeves in the direction perpendicular to the axial direction, locking pieces are arranged in the locking holes, a first chain is wound on the first chain wheel and the third chain wheel, a second chain is wound on the second chain wheel and the fourth chain wheel, a plurality of placing seats for placing the supporting wheels can be detachably arranged on the rack, two ends of the placing seats are respectively placed on the first chain and the second chain, an interval is formed between the first chain and the second chain, and the first chain and the second chain are separated from each other, The second chain is respectively and uniformly provided with a first roller and a second roller, the two sides of the rack are respectively provided with a first track for rolling the first roller and the second roller, the lower end of the placing seat extends into the first track, the rack is provided with an adjusting device for adjusting the tightness of the first chain and the second chain, a first driving device for driving the first chain and the second chain to convey the placing seat, the rack is sequentially provided with a feeding mechanism for placing the placing seat on the first track and a supporting wheel on the placing seat, bearing sleeve mounting mechanisms arranged on the two sides of the rack, floating oil seal mounting mechanisms arranged on the two sides of the rack, a press-mounting mechanism for press-mounting an elastic pin, and a pressure testing mechanism for pressure testing the assembled supporting wheel, The oil injection mechanism is used for injecting lubricating oil into the assembled thrust wheel, and the blanking mechanism is used for separating the thrust wheel from the placing seat from the first chain and the second chain.
2. The automatic assembling line of thrust wheels according to claim 1, characterized in that: and the rack is also provided with a conveying device for conveying the placing seat back to the feeding station.
3. The automatic assembling line of thrust wheels according to claim 2, characterized in that: the conveying device comprises a third rotating shaft and a fourth rotating shaft, the third rotating shaft and the fourth rotating shaft are respectively and rotatably arranged on the machine frame on two sides below the first rotating shaft and the second rotating shaft, a fifth chain wheel and a sixth chain wheel are respectively arranged on two end portions of the third rotating shaft, a seventh chain wheel and an eighth chain wheel are respectively arranged on two end portions of the fourth rotating shaft, a third chain is wound on the fifth chain wheel and the seventh chain wheel, a fourth chain is wound on the sixth chain wheel and the eighth chain wheel, a distance is formed between the third chain and the fourth chain, third idler wheels and fourth idler wheels are respectively and uniformly arranged on the third chain and the fourth chain, second tracks for the third idler wheels and the fourth idler wheels to roll are respectively arranged on two sides of the machine frame, the lower end portions of the placing seats extend into the second tracks, and a third chain and a fourth chain for adjusting the third chain are arranged on the machine frame, The adjusting device for the tightness of the fourth chain and the second driving device for driving the third chain and the fourth chain to convey and place the seat.
4. The automatic assembling line of thrust wheels according to claim 3, characterized in that: the adjusting device comprises adjusting blocks which are arranged on the frames at the two end parts of the first rotating shaft or the third rotating shaft respectively, the two ends of the first rotating shaft or the third rotating shaft can be rotatably arranged on the adjusting blocks, guide rails are arranged at the upper end part and the lower end part of the adjusting blocks respectively on the frames, guide grooves matched with the guide rails are formed in the adjusting blocks, and fixing parts used for fixing the positions of the adjusting blocks are arranged on the frames.
5. The automatic assembling line of thrust wheels according to claim 4, characterized in that: the mounting includes the threaded rod, be provided with first adjustment sheet on the regulating block, first regulation hole has been seted up in the adjustment sheet, be provided with the second adjustment sheet in the frame, the second regulation hole has been seted up on the second adjustment sheet, threaded rod one end set up in the first regulation hole, the other end set up in the second regulation hole, be provided with the nut on the threaded rod on the both sides that lie in first adjustment sheet and second adjustment sheet respectively.
6. The automatic assembling line of thrust wheels according to claim 1, characterized in that: the feeding mechanism comprises a sixth joint robot, the sixth joint robot is arranged on one side of the rack, and a feeding device used for driving the thrust wheels to feed is arranged at the executing tail end of the sixth joint robot.
7. The automatic assembling line of thrust wheels according to claim 6, characterized in that: the feeding device comprises a first fixing block and two first cylinders, the first fixing block is arranged on a flange plate at the tail end of the execution of the first six-joint robot, a first fixing cavity is formed in the first fixing block in a penetrating mode, the first fixing block is provided with a first fixing cavity in a penetrating mode, the first driving cylinder is fixedly arranged in the first fixing cavity, a piston rod of the first driving cylinder penetrates out of the first fixing cavity, a first clamping block is arranged at the free end of the piston rod of the first driving cylinder, and a first clamping groove used for clamping a supporting wheel is formed in the first clamping block.
8. The automatic assembling line of thrust wheels according to claim 1, characterized in that: bearing housing installation mechanism includes that the second drives actuating cylinder, first briquetting, the second drive actuating cylinder's casing fixed set up in the frame, first briquetting set up in the second drives on actuating cylinder's the piston rod, the free end on the first briquetting can stretch into laminating bearing housing inner wall, and the other end is along radially being provided with the first protruding edge of laminating mutually with the bearing housing terminal surface, be provided with the first loading attachment who is used for automatic unloading bearing housing in the frame.
9. The automatic assembling line of thrust wheels according to claim 8, characterized in that: the first feeding device comprises a first feeding plate which is parallel to the first chain and the second chain and is obliquely arranged on the rack, first baffle plates used for limiting the linear rolling of the bearing sleeve are arranged on two sides of the first feeding plate, a first material taking block is arranged on the discharging end of the first feeding plate in a sliding mode up and down, a first arc-shaped groove attached to the outer wall of the bearing sleeve is formed in the first material taking block, and a third driving device used for driving the first material taking block to move up and down is arranged on the rack.
10. The automatic assembling line of thrust wheels according to claim 9, characterized in that: and the first feeding plate is provided with a guide groove for the end face of the bearing sleeve to extend into.
CN202111116616.1A 2021-09-23 2021-09-23 Automatic assembling production line for thrust wheels Active CN113751992B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111116616.1A CN113751992B (en) 2021-09-23 2021-09-23 Automatic assembling production line for thrust wheels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111116616.1A CN113751992B (en) 2021-09-23 2021-09-23 Automatic assembling production line for thrust wheels

Publications (2)

Publication Number Publication Date
CN113751992A true CN113751992A (en) 2021-12-07
CN113751992B CN113751992B (en) 2022-07-01

Family

ID=78797105

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111116616.1A Active CN113751992B (en) 2021-09-23 2021-09-23 Automatic assembling production line for thrust wheels

Country Status (1)

Country Link
CN (1) CN113751992B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114852668A (en) * 2022-04-20 2022-08-05 徐州徐工挖掘机械有限公司 Intelligent loading system for thrust wheels of excavator
CN115255855A (en) * 2022-08-03 2022-11-01 安徽巨一科技股份有限公司 Double-spline chain wheel set assembling device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009234725A (en) * 2008-03-27 2009-10-15 Toa Kikai Kogyo Kk Conveyer
CN209038410U (en) * 2018-10-29 2019-06-28 浙江杰克机床股份有限公司 A kind of material conveying device up and down
CN111285015A (en) * 2020-03-27 2020-06-16 伯朗特机器人股份有限公司 Chain storage conveyer belt with adjustable
CN111960056A (en) * 2020-09-10 2020-11-20 安徽品行科技有限公司 Automatic hub assembling and detecting production line
CN113172417A (en) * 2021-05-08 2021-07-27 浙江希尔机器人股份有限公司 Thrust wheel assembly production line

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009234725A (en) * 2008-03-27 2009-10-15 Toa Kikai Kogyo Kk Conveyer
CN209038410U (en) * 2018-10-29 2019-06-28 浙江杰克机床股份有限公司 A kind of material conveying device up and down
CN111285015A (en) * 2020-03-27 2020-06-16 伯朗特机器人股份有限公司 Chain storage conveyer belt with adjustable
CN111960056A (en) * 2020-09-10 2020-11-20 安徽品行科技有限公司 Automatic hub assembling and detecting production line
CN113172417A (en) * 2021-05-08 2021-07-27 浙江希尔机器人股份有限公司 Thrust wheel assembly production line

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114852668A (en) * 2022-04-20 2022-08-05 徐州徐工挖掘机械有限公司 Intelligent loading system for thrust wheels of excavator
CN115255855A (en) * 2022-08-03 2022-11-01 安徽巨一科技股份有限公司 Double-spline chain wheel set assembling device
CN115255855B (en) * 2022-08-03 2024-04-09 安徽巨一科技股份有限公司 Double-spline chain wheel group assembly device

Also Published As

Publication number Publication date
CN113751992B (en) 2022-07-01

Similar Documents

Publication Publication Date Title
CN113751992B (en) Automatic assembling production line for thrust wheels
CN107681848B (en) A kind of rotor assembling device
CN107910999B (en) A kind of assembly method based on rotor assembling device
CN109533917A (en) A kind of vertical curing oven conveying mechanism and vertical curing oven
CN109048334B (en) Needle assembly equipment for animals
CN102588451B (en) Double row bearing ball dividing grease injecting retainer assembling machine
CN116511873A (en) Assembling device and method for efficiently and precisely assembling camera and shell
CN111531090B (en) Wind-powered electricity generation crab-bolt auxiliary production device
CN111686996B (en) Graphite electrode is with high-efficient saturating device
CN114378913B (en) Hot-pressing equipment for manufacturing plate by recycling crop straws and processing method thereof
CN216503291U (en) Automatic assembling production line for thrust wheels
CN215973465U (en) Conveying device for automatic thrust wheel assembly production line
CN209480659U (en) A kind of corner automation feeding tooling
CN203356972U (en) On-line wheel cylinder sleeve pressing device
CN103071738A (en) Diode lead-out line straightening machine
CN202635112U (en) Leaf stripping machine for fresh waxy corns
CN205869132U (en) Automatic bending device of busbar
CN209467793U (en) A kind of vertical curing oven conveying mechanism and vertical curing oven
CN203013684U (en) Leading-out wire straightener of diode
CN213672695U (en) Full-automatic faucet valve element assembly machine
CN218424202U (en) Full-automatic circulation stopper core detects cartoning machine
CN110919311B (en) Efficient chain assembly production line
CN212023900U (en) Assembly line
CN209291324U (en) The automatic feed mechanism of rolling band conveyer
CN111776290A (en) Automatic pipe sleeving device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant