CN108001122B - automatic robot of installation bicycle wheel spoke and spoke cap - Google Patents
automatic robot of installation bicycle wheel spoke and spoke cap Download PDFInfo
- Publication number
- CN108001122B CN108001122B CN201711226265.3A CN201711226265A CN108001122B CN 108001122 B CN108001122 B CN 108001122B CN 201711226265 A CN201711226265 A CN 201711226265A CN 108001122 B CN108001122 B CN 108001122B
- Authority
- CN
- China
- Prior art keywords
- spoke
- rim
- cap
- telescopic
- shell
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B31/00—Apparatus or tools for assembling or disassembling wheels
- B60B31/005—Apparatus or tools for assembling or disassembling wheels especially for spoked wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2320/00—Manufacturing or maintenance operations
- B60B2320/10—Assembling; disassembling
- B60B2320/12—Assembly devices for spoked wheels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Specific Conveyance Elements (AREA)
- Automatic Assembly (AREA)
Abstract
the invention discloses an automatic robot for automatically mounting spokes and spoke caps of a bicycle wheel, which comprises a group of transverse frames, a rim lower rotating device, a rim upper rotating device, a rim overturning device, a rim lower placing device, a spoke conveying automatic mounting device and at least four groups of automatic spoke cap mounting devices distributed on the periphery of the rim lower rotating device; the device can automatically install the spokes, saves labor, brings convenience to workers and improves the working efficiency; the upper and lower rotating devices of the equipment press the wheel rim to rotate by the static friction force, the contact area is large, the wheel rim cannot be damaged, and the wheel rim cannot be deformed; automatic installation device is carried to spoke can rotate certain angle, can not interfere with the rim axle during installation spoke, the staff only need with the spoke install the spoke in the spoke box body can, deposit spoke in large quantity, the manpower is saved in the automatic installation spoke.
Description
Technical Field
The invention relates to the technical field of bicycle wheel spoke installation equipment, in particular to an automatic robot for automatically installing bicycle wheel spokes and spoke caps.
background
bicycle spoke is a straight rod or billet of connecting hub and rim, and the spoke mode is installed through manual at present bicycle wheel, and spoke one end has a 90 degrees bent angle to pass the aperture of car drawing disk, and the other end has the spoke cap to pass the spoke hole of rim, with the threaded connection of spoke tip, and the back spoke will be compiled into the net after finally installing, wastes time and energy.
disclosure of Invention
the invention aims to provide an automatic robot for automatically mounting spokes and spoke caps of a bicycle wheel, which aims to solve the problems in the background technology.
in order to achieve the purpose, the invention provides the following technical scheme:
An automatic robot for automatically mounting spokes and spoke caps of a bicycle wheel comprises a group of transverse frames, a rim lower rotating device, a rim upper rotating device, a rim overturning device, a rim lower placing device, a spoke conveying automatic mounting device and at least four groups of automatic spoke cap mounting devices distributed around the rim lower rotating device;
The lower rim rotating device comprises a lower rim rotating frame which is fixedly arranged on the base plate, a lower rim positioning disc for positioning and supporting the rim is rotatably arranged on the upper end surface of the lower rim rotating frame, and the lower rim positioning disc is in driving connection with a rotating driving mechanism on the lower rim rotating frame;
The device comprises a rim upper rotating device, a rim upper rotating device and a rim lower rotating device, wherein the top of the rim upper rotating device is fixedly provided with a group of lifting cylinders, the tops of the lifting cylinders are provided with sliding seats which are arranged on a transverse rack in a sliding and sliding manner, the transverse rack is provided with a transverse moving driving mechanism for driving the sliding seats to move horizontally, the lower end surface of the rim upper rotating device is rotatably provided with a rim upper positioning disc for positioning and pressing a rim, and the rim upper positioning disc is in driving connection with a rotating driving mechanism on the rim upper rotating device;
the rim overturning device comprises longitudinal frames which are respectively positioned at two sides above the rotating device on the rim, and clamping and overturning components for clamping the upper edge of the rim and overturning the rim are arranged on the longitudinal frames; the clamping and overturning assembly comprises a first transverse telescopic cylinder, the end part of the first transverse telescopic cylinder is fixed with the longitudinal frame and horizontally extends, a first telescopic rod which vertically extends and retracts is fixed at the telescopic end of the first transverse telescopic cylinder, an overturning motor is installed at the bottom of the first telescopic rod, the output end of the overturning motor is connected with a first clamp connecting plate, and a group of first pneumatic clamps used for clamping the upper edge of the wheel rim are installed on the inner side of the first clamp connecting plate;
The rim lowering device comprises a clamping lowering assembly used for clamping the upper edge of the rim and lowering the rim onto the rim lower positioning disc; the clamping and lowering assembly comprises a second transverse telescopic cylinder, the end part of the second transverse telescopic cylinder is fixed with the longitudinal frame and horizontally extends, a vertically telescopic second telescopic rod is fixed at the telescopic end of the second transverse telescopic cylinder, a second clamp connecting plate is mounted at the bottom of the second telescopic rod, and a group of second pneumatic clamps for clamping the upper edge of the wheel rim are mounted on the inner side of the second clamp connecting plate;
A group of vertical guide frames are fixed between the two longitudinal frames on the transverse rack, a rim shaft rotating device for grasping and rotating a rim shaft is slidably mounted on the inner side of each vertical guide frame, each rim shaft rotating device comprises a motor cross frame, two ends of each motor cross frame are slidably mounted in guide grooves of the vertical guide frames, a rim shaft rotating motor is mounted on each motor cross frame, the output end of each rim shaft rotating motor is connected with a chuck lifting cylinder, the telescopic end of each chuck lifting cylinder is connected with an electric three-grab chuck for grasping or releasing the rim shaft, and distance sensors for detecting the distance between the rim shaft and the chucks are distributed on the bottom end face of the electric three-grab chuck;
the spoke conveying automatic installation device comprises an angle swing adjusting mechanism and a spoke pushing and inserting mechanism which are installed on a motor cross frame, a spoke frame assembly is inserted in the spoke pushing and inserting mechanism and comprises a spoke box body for storing spokes, one side of the spoke box body is provided with an opening, a plurality of parallel guide grooves communicated with the opening are formed in the top wall of the spoke box body, a plurality of guide strips are arranged on the upper end face of the bottom wall of the spoke box body, bottom guide grooves corresponding to the parallel guide grooves in a one-to-one mode are formed between every two adjacent guide strips, spoke multi-row pushing cylinders are installed on the side wall, opposite to the opening, of the spoke box body, and multi-row spoke push plates for pushing multi-row spokes to move towards the opening end; the spoke pushing and inserting mechanism comprises a spoke inserting shell for sleeving a spoke box body, a pushing cavity for moving a single row of spokes is formed between the inner wall of the spoke inserting shell and an opening of the spoke box body, a spoke single row pushing cylinder is mounted on the inner wall of the spoke inserting shell at the end part of the pushing cavity, a spoke single row pushing plate for pushing the single row of spokes to slide along the pushing cavity is fixed at the telescopic end of the spoke single row pushing cylinder, a telescopic rod is mounted at the top wall of the spoke inserting shell corresponding to the tail end of the pushing cavity, a push rod for pushing a single spoke is fixed in the telescopic rod, the end part of the push rod extends into the pushing cavity and is matched with the bent part of the single spoke, a single spoke inserting channel is mounted at the bottom wall of the spoke inserting shell corresponding to the tail end of the;
the automatic spoke cap feeding device comprises a spoke cap storage and discharge device and a spoke cap conveying device, the spoke cap storage and discharge device comprises a spoke cap storage shell, a plurality of partition plates are distributed in the spoke cap storage shell and divide the spoke cap storage shell into a plurality of rows of spoke cap storage cavities, a spoke cap moving cavity for moving a single-layer spoke cap is reserved between the partition plates and the bottom wall of the spoke cap storage shell, a telescopic push plate mechanism for pushing the spoke cap at the bottommost layer is arranged on the side wall of the back of the spoke cap storage shell corresponding to the spoke cap moving cavity, a spoke cap moving channel for moving a single row of spoke caps is arranged on the side wall of the front part of the spoke cap storage shell, a spoke cap pushing telescopic rod for pushing the single row of spoke caps to enter the spoke cap conveying device to move is arranged on the side wall of the spoke cap moving channel corresponding to the left side of the spoke cap storage shell, and a shell clamping block clamped with the spoke cap conveying device is arranged at the bottom of the spoke cap storage shell in an extending mode;
The spoke cap conveying device comprises a spoke cap conveying shell, the spoke cap conveying shell is fixed on a rotating frame below a rim through a shell bottom frame and corresponds to spoke cap holes of the rim, spoke cap conveying shell is internally and transversely provided with spoke cap sliding through holes in a penetrating mode, an inclined guide cavity is formed below an outlet of a spoke cap conveying shell corresponding to a spoke cap moving channel, the bottom of the inclined guide cavity is communicated with the spoke cap sliding through holes, an upper spoke cap shaft is inserted at the left end of the spoke cap sliding through holes in a sliding mode, the left side wall of the spoke cap conveying shell is connected with a spoke cap pushing base plate through a group of upper spoke cap pushing cylinders, an upper spoke cap motor with an output end connected with the upper spoke cap shaft in a driving mode is installed on the spoke cap pushing base plate, and a clamping block matched with a spoke cap end clamping groove is formed in the end portion of the.
as a further scheme of the invention: the bicycle rim unfolding device comprises an outer sleeve fixed on the base plate, a fixed shaft is installed in the outer sleeve, a shaft slot in which a rim shaft can be easily inserted is formed in the top of the fixed shaft, a plurality of spoke storage groove plates are hinged and distributed on the periphery of the top of the outer sleeve, a sliding sleeve is sleeved outside the outer sleeve, a plurality of connecting rods in one-to-one correspondence with the spoke storage groove plates are hinged and distributed on the periphery of the sliding sleeve, the tops of the connecting rods are hinged with the middle parts of the spoke storage groove plates, and an unfolding driving cylinder is connected between the bottom of the sliding sleeve and the base plate;
The bottom end face of the rim positioning plate is provided with a spoke limiting chassis used for limiting excessive spoke expansion, and the bottom end face of the spoke limiting chassis is provided with a plurality of guide grooves corresponding to spoke cap holes in the rim in a distributed mode.
As a further scheme of the invention: the spoke cap screwing device is characterized by further comprising a spoke cap screwing device which is arranged in a one-to-one correspondence manner with the automatic upper spoke cap device, the spoke cap screwing device comprises a screwing shell, a screwing rotating shaft extending out of the screwing shell is mounted in the screwing shell in a rotating mode, a screwing motor connected with the left end of the screwing rotating shaft in a driving mode is mounted at the left end of the screwing shell, a screwing clamping knife matched with a clamping groove at the end part of the spoke cap in a screwing mode is arranged at the free end of the screwing rotating shaft, and the bottom of the screwing shell is fixed on a rotating frame under a rim through a screwing bottom frame and corresponds to a spoke cap hole of the rim.
As a further scheme of the invention: the rotary driving mechanism comprises a rotary driving motor arranged on a lower rotary frame of the rim or an upper rotary frame of the rim, the rotary driving motor is connected with a pinion through a driving rotating shaft, the pinion is meshed with a rotary supporting gear ring arranged on the lower rotary frame of the rim or the upper rotary frame of the rim in a rotating mode, and the lower rotary frame of the rim and the upper rotary frame of the rim are fixedly arranged on the rotary supporting gear ring.
as a further scheme of the invention: the first pneumatic clamp and the second pneumatic clamp are pneumatic clamps with the same structure, each pneumatic clamp comprises two clamping plates which are hinged with each other, and the tail ends of the two clamping plates are connected through a clamping cylinder; the second pneumatic clamps are distributed towards the axis direction of the center of the wheel rim.
as a further scheme of the invention: the transverse moving driving mechanism is a transverse moving motor fixed on the transverse rack, the output end of the transverse moving motor is connected with a transverse moving lead screw, and the transverse moving lead screw penetrates through the sliding seat and is in threaded fit connection with the sliding seat.
as a further scheme of the invention: the angle swing adjustment mechanism comprises a swing base fixed with a motor cross frame, a swing block, a plug-in telescopic cylinder and a swing adjustment cylinder, wherein the bottom of the swing base is provided with an arc guide surface, a dovetail guide groove is formed in the arc guide surface, the swing block is slidably mounted in the dovetail guide groove through the dovetail guide strip at the top, the top of the swing block is provided with an arc attaching surface attached to the arc guide surface, the plug-in telescopic cylinder is mounted at the bottom of the swing block, the telescopic end of the plug-in telescopic cylinder is fixedly connected with the top wall of a spoke plug-in housing, the motor cross frame is provided with the transversely telescopic swing adjustment cylinder, the telescopic end of the swing adjustment cylinder is connected with a driving frame, the driving frame is provided with a vertical strip groove, and the side wall of the swing block is extended with a shifting shaft matched with the vertical strip groove.
as a further scheme of the invention: and an angle detection sensor for detecting the swing angle of the swing block is arranged on the side wall of the swing block.
as a further scheme of the invention: the telescopic push plate mechanism comprises a telescopic push plate shell and a group of push plate telescopic cylinders which are arranged in the telescopic push plate shell and used for driving the telescopic push plate shell to stretch.
as a further scheme of the invention: the lifting frame is installed at vertical leading truck top, installs the lifting cylinder on the lifting frame, and the flexible end and the motor crossbearer upper end fixed connection of lifting cylinder.
compared with the prior art, the invention has the beneficial effects that:
1. the spoke mounting device can automatically mount spokes well, saves manpower and brings convenience to workers. The working efficiency is improved;
2. the upper and lower rotating devices of the equipment press the wheel rim to rotate by the static friction force, the contact area is large, the wheel rim cannot be damaged, and the wheel rim cannot be deformed;
3. The automatic spoke conveying installation device can rotate by a certain angle, the spokes cannot interfere with a rim shaft when being installed, workers only need to install the spokes into the spoke box body, the spokes are stored in a large number, the spokes are automatically installed, and labor is saved;
4. a pushing cavity for moving a single row of spokes is formed between the inner wall of the spoke insertion shell and the opening of the spoke box body, so that the size of the spoke outlet is limited, and the problem that the spokes are disordered or cannot be mounted on a rim shaft is avoided in the working process;
5. the spoke unfolding device drives the spoke storage groove plates to be unfolded simultaneously through the connecting rods under the action of the air cylinders, the efficiency is high, after the spokes are unfolded, a spoke limiting chassis is arranged on the rim upper rotating device, a plurality of guide grooves corresponding to spoke cap holes in the rim are distributed on the end face of the bottom of the spoke limiting chassis, the spokes can only aim at the spoke holes in the rim, and the accuracy rate of mounting the spoke caps is high;
6. the rim overturning device clamps the rim to overturn through four symmetrical pneumatic clamps, and the stress is uniform. The pneumatic clamp of the rim lowering device is aligned to the circle center direction of the rim, so that the rim edge can be clamped conveniently;
7. at least 4 automatic spoke cap mounting devices and at least 4 automatic spoke cap screwing devices are uniformly distributed in the circumferential direction and respectively work simultaneously, so that the stress is uniform, and the rim cannot deform when the spoke caps are mounted or screwed;
8. The degree of automation of the equipment is higher, and the staff only need with rim and rim axle put the workstation on, will install the rim of spoke at last and take off can, easy operation.
drawings
FIG. 1 is a schematic perspective view of an automated robot for automatically mounting spokes and spoke caps of a bicycle wheel;
FIG. 2 is a schematic top view of an automated robot for automatically mounting spokes and spoke caps of a bicycle wheel;
FIG. 3 is a schematic structural view of a section B-B of an automated robot for automatically mounting spokes and spoke caps of a bicycle wheel;
FIG. 4 is a schematic side view of an automated robot for automatically mounting spokes and spoke caps of a bicycle wheel;
FIG. 5 is a schematic perspective view of a rim under-rotation device in an automated robot for automatically mounting spokes and spoke caps of a bicycle wheel;
FIG. 6 is a schematic view of an automated robot for automatically mounting spokes and spoke caps of a bicycle wheel concealing the upper portion of a rotating device on a rear rim of a transverse frame;
FIG. 7 is a schematic side view of a clamping and flipping module in an automated robot for automatically mounting spokes and spoke caps of a bicycle wheel;
FIG. 8 is a perspective schematic view of a clamping and flipping assembly in an automated robot for automatically mounting spokes and spoke caps of a bicycle wheel;
FIG. 9 is a schematic side view of a clamp down assembly in an automated robot for automatically installing bicycle wheel spokes and spoke caps;
FIG. 10 is a schematic perspective view of a clamp down assembly in an automated robot for automatically installing bicycle wheel spokes and spoke caps;
FIG. 11 is a schematic diagram of a pneumatic clamp in an automated robot for automatically installing bicycle wheel spokes and spoke caps;
FIG. 12 is a schematic view of a structure of a rim axle rotating apparatus in an automated robot for automatically mounting spokes and spoke caps of a bicycle wheel;
FIG. 13 is a schematic structural view of a section of a spoke deployment device in an automated robot for automatically installing bicycle wheel spokes and spoke caps;
FIG. 14 is a schematic side view of a spoke deployment device in an automated robot for automatically mounting spokes and spoke caps for a bicycle wheel;
FIG. 15 is a schematic structural view of a cross-section of a spoke restraint chassis in an automated robot for automatically installing bicycle wheel spokes and spoke caps;
FIG. 16 is a schematic bottom view of a spoke limiting chassis in an automated robot for automatically mounting spokes and spoke caps of a bicycle wheel;
FIG. 17 is a schematic cross-sectional view of a spoke cap tightening mechanism in an automated robot for automatically mounting spokes and spoke caps of a bicycle wheel;
FIG. 18 is a perspective view of a spoke cap tightening mechanism in an automated robot for automatically mounting spokes and spoke caps of a bicycle wheel;
FIG. 19 is a schematic structural view of a cross-section of an automatic spoke cap feeding apparatus in an automated robot for automatically mounting spokes and spoke caps of a bicycle wheel;
FIG. 20 is a schematic perspective view of an automated spoke cap mounting apparatus in an automated robot for automatically mounting spokes and spoke caps of a bicycle wheel;
FIG. 21 is a perspective view of a spoke cap storage and ejection device in an automated robot for automatically mounting spokes and spoke caps of a bicycle wheel;
FIG. 22 is a schematic top view of a spoke cap storage and ejection device in an automated robot for automatically mounting spokes and spoke caps of a bicycle wheel;
FIG. 23 is a schematic cross-sectional view of a spoke cap storage and ejection device C1-C1 of an automated robot for automatically mounting spokes and spoke caps of a bicycle wheel;
FIG. 24 is a schematic cross-sectional view of a spoke cap storage and ejection device C2-C2 of an automated robot for automatically mounting spokes and spoke caps of a bicycle wheel;
FIG. 25 is a schematic view of the inverted rear side of a spoke cap storage and ejection device in an automated robot for automatically mounting spokes and spoke caps of a bicycle wheel;
FIG. 26 is a schematic cross-sectional view of a spoke cap storage and ejection device C3-C3 of an automated robot for automatically mounting spokes and spoke caps of a bicycle wheel;
FIG. 27 is a schematic structural view of a spoke transport robot assembly for an automated robot for automatically mounting spokes and spoke caps for a bicycle wheel;
FIG. 28 is a schematic structural view of an angular oscillation adjustment mechanism in an automated robot for automatically mounting spokes and spoke caps of a bicycle wheel;
FIG. 29 is a schematic perspective view of a spoke push-and-insert mechanism in an automated robot for automatically mounting spokes and spoke caps of a bicycle wheel;
FIG. 30 is a schematic front view of a spoke push-and-insert mechanism in an automated robot for automatically mounting spokes and spoke caps of a bicycle wheel;
FIG. 31 is a schematic side view of a spoke push-on insertion mechanism in an automated robot for automatically installing bicycle wheel spokes and spoke caps;
FIG. 32 is a schematic structural view of a section A1-A1 of the spoke push insert mechanism in an automated robot for automatically mounting spokes and spoke caps of a bicycle wheel;
FIG. 33 is a schematic structural view of a section A2-A2 of the spoke push insert mechanism in an automated robot for automatically mounting spokes and spoke caps of a bicycle wheel;
FIG. 34 is a schematic view of the spoke push insert mechanism A3-A3 in section in an automated robot for automatically mounting spokes and spoke caps for a bicycle wheel;
FIG. 35 is a schematic structural view of a section A4-A4 of the spoke push insert mechanism in an automated robot for automatically mounting spokes and spoke caps of a bicycle wheel;
FIG. 36 is a perspective schematic view of a spoke rack assembly of an automated robot for automatically mounting spokes and spoke caps of a bicycle wheel;
FIG. 37 is a schematic structural view of a cross-section of a spoke carrier assembly in an automated robot for automatically mounting spokes and spoke caps for a bicycle wheel;
FIG. 38 is a side elevational view of a spoke carrier assembly in an automated robot for automatically mounting spokes and spoke caps for a bicycle wheel.
in the figure: 1-a transverse frame, 11-a longitudinal frame, 1111-a splint, 1112-a belleville spring, 1113-a clamping cylinder, 112-a clamping and lowering component, 1121-a second truss, 1122-a second telescopic rod, 1123-a second clamp connecting plate, 1124-a second pneumatic clamp, 113-a clamping and overturning component, 1131-a first truss, 1132-a first telescopic rod, 1133-an overturning motor, 1134-a first clamp connecting plate, 1135-a first pneumatic clamp, 12-a vertical guide frame, 13-a motor cross frame and 14-a base plate;
2-a rim lower rotating device, 21-a rim lower rotating frame and 22-a rim lower positioning plate;
3-a rim upper rotating device, 31-a rim upper rotating frame, 32-a rim upper positioning plate, 33-a spoke limiting chassis and 34-a guide groove;
4-lifting cylinder, 41-driving sliding seat;
5-a rotary driving mechanism, 51-a pinion, 52-a rotary supporting gear ring and 53-a rotary driving motor;
6-spoke unfolding device, 61-outer sleeve, 62-sliding sleeve, 63-connecting rod, 64-spoke storage groove plate and 65-fixed shaft;
7-a rim shaft rotating device, 71-a rim shaft rotating motor, 72-a chuck lifting cylinder, 73-an electric three-grab chuck and 74-a distance sensor;
8-spoke conveying automatic installation device, 81-spoke frame assembly, 811-spoke box body, 812-spoke multi-row pushing cylinder, 813-spoke multi-row pushing plate, 814-parallel guide groove, 815-bottom guide groove, 82-spoke pushing and inserting mechanism, 821-spoke inserting shell, 822-single-spoke inserting channel, 823-telescopic rod, 824-push rod, 825-spoke single-row pushing cylinder, 826-spoke single-row pushing plate, 84-angle swing adjusting mechanism, 841-swing adjusting cylinder, 842-poking shaft, 843-driving frame, 844-swing block, 845-angle detection sensor and 846-inserting telescopic cylinder;
9-automatic spoke cap on device, 91-housing chassis, 92-spoke cap delivery housing, 921-inclined guide cavity, 922-spoke cap slide through hole, 93-spoke cap storage and discharge device, 931-spoke cap storage housing, 932-spoke cap movement channel, 933-spoke cap push telescoping rod, 934-housing clamping block, 935-telescoping push plate mechanism, 936-spoke cap movement cavity, 937-partition plate, 94-spoke cap push base plate, 95-spoke cap on motor, 96-spoke cap on shaft, 97-spoke cap on push cylinder;
10-spoke cap tightening device, 101-tightening chassis, 102-tightening motor, 103-tightening shell, 104-tightening rotating shaft, 105-tightening clamping knife, 100-spoke, 200-rim, 300-rim shaft and 400-spoke cap.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
referring to fig. 1-38, the present invention provides a technical solution: an automatic robot for automatically mounting spokes and spoke caps of a bicycle wheel comprises a group of transverse frames 1, a rim lower rotating device 2, a rim upper rotating device 3, a rim turning device, a rim lowering device, a spoke conveying automatic mounting device 8 and at least four groups of automatic spoke cap mounting devices 9 distributed around the rim lower rotating device 2;
the rim lower rotating device 2 comprises a rim lower rotating frame 21, the rim lower rotating frame 21 is fixedly arranged on the base plate 14, a rim lower positioning disc 22 for positioning and supporting the rim 200 is rotatably arranged on the upper end surface of the rim lower rotating frame 21, and the rim lower positioning disc 22 is in driving connection with the rotating driving mechanism 5 on the rim lower rotating frame 21;
the rim rotating device 3 comprises a rim upper rotating frame 31, a group of lifting cylinders 4 are fixedly arranged at the top of the rim upper rotating frame 31, sliding seats 41 which are horizontally arranged on the transverse rack 1 in a sliding manner are mounted at the tops of the lifting cylinders 4, a transverse moving driving mechanism for driving the sliding seats 41 to horizontally move is mounted on the transverse rack 1, a rim upper positioning disc 32 for positioning the cover pressing rim 200 is rotatably mounted on the lower end face of the rim upper rotating frame 41, and the rim upper positioning disc 32 is in driving connection with a rotating driving mechanism 5 on the rim upper rotating frame 31;
referring to fig. 7-8, the rim turning device includes longitudinal frames 11 respectively located at two sides above the rim upper rotating device 3, and the longitudinal frames 11 are provided with clamping and turning assemblies 113 for clamping the upper edge of the rim 200 and turning the rim 200; the clamping and overturning assembly 113 comprises a group of first transverse telescopic cylinders, the end parts of which are fixed with the longitudinal frame 11 and horizontally telescopic, the telescopic ends of the first transverse telescopic cylinders are fixed with a first telescopic rod 1132 which is vertically telescopic through a first truss 1131, the bottom of the first telescopic rod 1132 is provided with an overturning motor 1133, the output end of the overturning motor 1133 is connected with a first clamp connecting plate 1134, and the inner side of the first clamp connecting plate 1134 is provided with a group of first pneumatic clamps 1135 for clamping the upper edge of the wheel rim 200; the first transverse telescopic cylinder pushes the clamping and overturning assembly 113 to perform overall reciprocating motion, and after the first pneumatic clamp 1135 clamps the upper edge of the wheel rim 200, the overturning motor 1133 drives the first clamp connecting plate 1134 to rotate 180 degrees, so that the wheel rim 200 can be overturned 180 degrees;
The rim lowering apparatus includes a clamp lowering assembly 112 for clamping the upper edge of the rim 200 and lowering the rim 200 onto the rim lower puck 22; subassembly 112 is transferred in centre gripping includes that the tip is fixed with vertical frame 11 and the horizontal flexible a set of second horizontal telescopic cylinder of level, and the flexible end of second horizontal telescopic cylinder is fixed with vertical flexible second telescopic link 1122 through second truss 1121, and second clip connecting plate 1123 is installed to second telescopic link 1122 bottom, and a set of second pneumatic clamp 1124 that is used for cliping rim 200 upper edge is installed to second clip connecting plate 1123 inboard. After the wheel rim 200 is turned over by 180 degrees, the lower edge of the wheel rim 200 is clamped by the first pneumatic clamp 1135 at the moment, the upper edge of the wheel rim at the moment is clamped by the second pneumatic clamp 1124 in the wheel rim lowering device, then, the first pneumatic clamp 1135 is loosened, the whole wheel rim turning device is reset, and then, the wheel rim 200 is stably lowered onto the wheel rim lower positioning disc 22 under the driving of the wheel rim lowering device;
referring to fig. 1-6 and fig. 12, a set of vertical guide frames 12 is fixed between two longitudinal frames 11 on the transverse frame 1, a rim axle rotating device 7 for grasping and rotating a rim axle 300 is vertically slidably mounted between the two vertical guide frames 12, the rim axle rotating device 7 includes a motor cross frame 13 having two ends slidably mounted in guide grooves of the vertical guide frames 12, a rim axle rotating motor 71 is mounted on the motor cross frame 13, an output end of the rim axle rotating motor 71 is connected with a chuck lifting cylinder 72, a telescopic end of the chuck lifting cylinder 72 is connected with an electric three-grasping chuck 73 for grasping or releasing the rim axle 300, and distance sensors 74 for detecting a distance between the rim axle 300 and the chucks are distributed on a bottom end surface of the electric three-grasping chuck 73. The rim shaft rotating motor 71 can drive the electric three-grab chuck 73 to rotate, and the rim shaft 300 is required to rotate when the spokes are installed; the chuck lifting cylinder 72 can drive the electric three-grab chuck 73 to move up and down;
referring to fig. 27-38, the spoke feeding automatic installation apparatus 8 includes an angular swing adjustment mechanism 84 and a spoke pushing insertion mechanism 82 installed on the motor cross frame 13, the spoke insertion mechanism 82 is inserted with a spoke frame assembly 81, the spoke frame assembly 81 includes a spoke box body 811 for storing spokes 100, one side of the spoke box body 811 is open, the top wall of the spoke box body 811 is provided with a plurality of parallel guide slots 814 communicated with the opening, the upper end surface of the bottom wall of the spoke box body 811 is provided with a plurality of guide bars, bottom guide slots 815 corresponding to the parallel guide slots 814 one by one are formed between adjacent guide bars, a plurality of spoke rows of spoke pushing cylinders 812 are installed on the side wall of the spoke box body 811 opposite to the opening, and the telescopic ends of the spoke rows of spoke pushing cylinders 812 are fixed with spoke rows of push plates 813 for pushing the spokes 100 to move to the; the spoke push-on insertion mechanism 82 includes a spoke insertion housing 821 for housing a spoke cassette body 811, a pushing cavity for moving the single row of spokes 100 is formed between the inner wall of the spoke insertion housing 821 and the opening of the spoke box body 811, a spoke single-row pushing cylinder 825 is arranged on the inner wall of the spoke insertion shell 821 at the end part of the pushing cavity, a spoke single-row pushing plate 826 used for pushing the single-row spokes 100 to slide along the pushing cavity is fixed at the telescopic end of the spoke single-row pushing cylinder 825, a telescopic rod 823 is installed at the tail end of the top wall of the spoke insertion housing 821, which corresponds to the pushing cavity, a push rod 824 for pushing a single spoke is fixed in the telescopic rod 823, the end of the push rod 824 extends into the pushing cavity and is matched with the bent part of the single spoke 100, a single spoke insertion channel 822 is installed at the tail end of the bottom wall of the spoke insertion housing 821, which corresponds to the pushing cavity, and the single spoke insertion channel 822 and the push rod 824 are arranged in a collinear manner;
referring to fig. 19 to 26, the automatic spoke cap feeding device 9 includes a spoke cap storage and discharge device 93 and a spoke cap conveying device, the spoke cap storage and discharge device 93 includes a spoke cap storage housing 931, a plurality of partition plates 937 are disposed in the spoke cap storage housing 931, the partition plates 937 divide the spoke cap storage housing 931 into a plurality of rows of spoke cap storage cavities, a spoke cap moving cavity 936 for moving a single-layer spoke cap 400 is formed between the partition plates 937 and the bottom wall of the spoke cap storage housing 931, the spoke cap moving cavity 936 is provided with a telescopic pushing plate mechanism 935 corresponding to the back side wall of the spoke cap storage housing 931 for pushing the bottommost spoke cap 400, a spoke cap moving channel 932 for moving the single-row spoke cap 400 is provided on the front side wall of the spoke cap storage housing 931, a spoke cap pushing telescopic rod 933 for pushing the single-row spoke cap 400 into the spoke cap conveying device is provided on the left side wall of the spoke cap storage housing 931 corresponding to the spoke cap storage housing 932, a shell clamping block 934 clamped with the spoke cap conveying device extends from the bottom of the spoke cap storage shell 931; the spoke caps 400 in multiple rows are arranged in the spoke cap storage cavity in order, the spoke caps 400 at the bottommost layer are pushed into the spoke cap moving channel 932 through the telescopic push plate mechanism 935, and then the spoke cap pushing telescopic rods 933 push the single rows of spoke caps 400 entering the spoke cap moving channel 932 into the spoke cap conveying device one by one;
Preferably, the telescopic push plate mechanism 935 comprises a telescopic push plate housing and a group of push plate telescopic cylinders inside the telescopic push plate housing for driving the telescopic push plate housing to stretch and retract;
Referring to fig. 21-26, the spoke cap feeding device includes a spoke cap feeding housing 92, the spoke cap feeding housing 92 is fixed to the rim lower rotating frame 21 by a housing bottom frame 91, and corresponds to the spoke cap holes of the wheel rim 200, the spoke cap conveying shell 92 is internally provided with a spoke cap sliding through hole 922 in a transverse penetrating way, the lower part of the outlet of the spoke cap conveying shell 92 corresponding to the spoke cap moving channel 932 is provided with an inclined guide cavity 921, the bottom of the inclined guide cavity 921 is communicated with the spoke cap sliding through hole 922, the left end of the spoke cap sliding through hole 922 is inserted with an upper spoke cap shaft 96 in a sliding way, the spoke cap conveying shell 92 is characterized in that the left side wall of the spoke cap conveying shell 92 is connected with a spoke cap pushing base plate 94 through a group of upper spoke cap pushing air cylinders 97, an upper spoke cap motor 95 with an output end in driving connection with an upper spoke cap shaft 96 is installed on the spoke cap pushing base plate 94, and a clamping block matched with a clamping groove in the end portion of a spoke cap 400 is arranged at the end portion of the upper spoke cap shaft 96. The single spoke cap 400 falls into the spoke cap sliding through hole 922 along the inclined guide cavity 921, the upper spoke cap shaft 96 pushes the spoke cap 400 into the spoke cap hole on the rim 200 under the driving of the upper spoke cap pushing cylinder 97, and the upper spoke cap shaft 96 can rotate under the driving of the upper spoke cap motor 95, so that the spoke cap 400 is in a rotating state when pushed out, and can pass through the spoke cap hole on the rim 200 and be screwed onto the spoke 100.
referring to fig. 17 to 18, the automatic robot for automatically installing spokes and spoke caps of a bicycle wheel further comprises spoke cap tightening devices 10 arranged in one-to-one correspondence to the automatic spoke cap installing devices 9, each spoke cap tightening device 10 comprises a tightening housing 103, a tightening rotating shaft 104 extending out of the tightening housing 103 is rotatably installed inside the tightening housing 103, a tightening motor 102 connected with the left end of the tightening rotating shaft 104 in a driving manner is installed at the left end of the tightening housing 103, a free end of the tightening rotating shaft 104 is provided with a tightening clamping knife 105 matched with a clamping groove at the end of a spoke cap 400, and the bottom of the tightening housing 103 is fixed on a rim lower rotating frame 21 through a tightening bottom frame 101 and corresponds to a spoke cap hole of a rim 200. The tightening motor 102 drives the tightening shaft 104, and the tightening bayonet 105 at the free end of the tightening shaft 104 is aligned with the end slot of the spoke cap 400, so that the spoke cap 400 can be tightened.
referring to fig. 13 to 14, preferably, the base plate 14 is provided with a spoke deployment device 6 located on the central axis of the rim lower positioning plate 22, the spoke deployment device 6 includes an outer sleeve 61 fixed on the base plate 14, a fixed shaft 65 is installed in the outer sleeve 61, a shaft slot into which the rim shaft 300 is easily inserted is provided at the top of the fixed shaft 65, a plurality of spoke storage slot plates 64 are hinged and distributed around the top of the outer sleeve 61, a sliding sleeve 62 is sleeved outside the outer sleeve 61, a plurality of connecting rods 63 corresponding to the spoke storage slot plates 64 one by one are hinged and distributed around the sliding sleeve 62, the top of the connecting rod 63 is hinged with the middle of the spoke storage slot plate 64, and a deployment driving cylinder (not shown) is connected between the bottom of the sliding sleeve 62 and the. The sliding sleeve 62 can move up and down under the driving of the unfolding driving cylinder, so that the sliding sleeve 62 drives the connecting rod 63 to unfold or contract, and the connecting rod 63 drives the spoke storage groove plate 64 to unfold or close;
referring to fig. 15-16, the bottom end surface of the rim positioning plate 32 is provided with a spoke limiting bottom plate 33 for limiting the excessive spread of the spokes, and the bottom end surface of the spoke limiting bottom plate 33 is distributed with a plurality of guide grooves 34 corresponding to the spoke cap holes of the rim 200. The spokes can only be aligned with the spoke cap holes on the wheel rim 200, which is beneficial to improving the accuracy of the subsequent installation of the spoke caps.
referring to fig. 3 to 5, preferably, the rotation driving mechanism 5 includes a rotation driving motor 53 mounted on the lower rim rotating frame 21 or the upper rim rotating frame 31, the rotation driving motor 53 is connected with a pinion 51 through a driving rotating shaft, the pinion 51 is engaged with a rotation supporting ring gear 52 rotatably mounted on the lower rim rotating frame 21 or the upper rim rotating frame 31, and the lower rim positioning plate 22 and the upper rim positioning plate 32 are both fixedly mounted on the rotation supporting ring gear 52. The driving shaft is driven to rotate by the rotation driving motor 53, so that the pinion 51 drives the rotary supporting gear ring 52 to rotate, and the rotary supporting gear ring 52 drives the rim upper positioning plate 32 or the rim lower positioning plate 22 to rotate.
Referring to fig. 11, preferably, the first pneumatic clamp 1135 and the second pneumatic clamp 1124 are pneumatic clamps with the same structure, each pneumatic clamp includes two clamping plates 1111 hinged to each other, the tail ends of the two clamping plates 1111 are connected by a clamping cylinder 1113, and a belleville spring 1112 is further connected between the tail ends of the two clamping plates 1111. The automatic opening or closing of the pneumatic clamp can be controlled by controlling the clamping cylinder 1113;
preferably, the second pneumatic clamps 1124 are distributed toward the central axis of the wheel rim 200. The second pneumatic clamp 1124 of the rim lowering device is aligned with the central axis of the rim 200 to facilitate clamping of the upper edge of the rim 200 and ensure that the rim 200 can be accurately and smoothly returned to the rim lower puck 22.
preferably, the traverse driving mechanism is a traverse motor (not shown) fixed on the traverse frame 1, and an output end of the traverse motor is connected with a traverse lead screw which passes through the slide 41 and is in threaded fit connection with the slide 41. When the wheel rim 200 needs to be turned over, the lifting cylinder 4 drives the whole wheel rim upper rotating frame 31 to ascend, and then the transverse moving driving mechanism drives the whole wheel rim upper rotating device 3 to transversely move, so that the turning over of the wheel rim 200 is prevented from being interfered. The traverse driving mechanism here may be a linear motor slidably traversing in cooperation with the traverse frame 11. The transverse moving driving mechanism can also adopt a transverse moving cylinder which is telescopic in the horizontal direction, and the sliding seat 41 is driven to move horizontally by the telescopic action of the transverse moving cylinder, so that the sliding seat 41 drives the rotating device 3 on the whole rim to move horizontally.
referring to fig. 27-28, the angular swing adjustment mechanism 84 preferably includes a swing base fixed to the motor cross frame 13, a swing block 844, an inserted telescopic cylinder 846 and a swing adjustment cylinder 841, the bottom of the swing base is provided with an arc guide surface, the arc guide surface is provided with a dovetail guide groove, the swinging block 844 is slidably mounted in the dovetail guide groove through a dovetail guide bar at the top, and the top of the swinging block 844 is provided with an arc attaching surface attached with the arc guiding surface, the bottom of the swinging block 844 is provided with an inserted telescopic cylinder 846, the telescopic end of the inserted telescopic cylinder 846 is fixedly connected with the top wall of the spoke inserted shell 821, the motor transverse frame 13 is provided with a transversely telescopic swing adjusting cylinder 841, the telescopic end of the swing adjusting cylinder 841 is connected with a driving frame 843, a vertical strip groove is formed in the driving frame 843, and a stirring shaft 842 matched with the vertical strip groove is extended on the side wall of the swing block 844. When the angle needs to be adjusted, the swinging adjusting cylinder 841 works, and the driving frame 843 drives the shifting shaft 842, so that the whole swinging block 844 rotates along the arc guide surface relative to the swinging base. When the angle needs to be adjusted, the swinging adjusting cylinder 841 works, and the driving frame 843 drives the shifting shaft 842, so that the whole swinging block 844 rotates along the arc guide surface relative to the swinging base.
an angle detecting sensor 845 for detecting the swinging angle of the swinging block 844 is mounted on the side wall of the swinging block 844. The angle detection sensor 845 is matched with the adjusting cylinder 841, so that the swinging angle of the swinging block 844 can be accurately adjusted, and the outlet of the single spoke insertion channel 822 is ensured to be aligned with the spoke mounting hole on the rim shaft 300. The angle detection sensor 845 is matched with the adjusting cylinder 841, so that the swinging angle of the swinging block 844 can be accurately adjusted, and the outlet of the single spoke insertion channel 822 is ensured to be aligned with the spoke mounting hole on the rim shaft 300.
preferably, a lifting frame (not shown in the figure) is installed at the top of the vertical guide frame 12, a lifting cylinder is installed on the lifting frame, and the telescopic end of the lifting cylinder is fixedly connected with the upper end of the motor cross frame 13. The lifting cylinder can drive the whole rim shaft rotating device 7 and the automatic spoke conveying installation device 8 to ascend, and interference between the rim 200 and the automatic spoke conveying installation device during overturning is avoided.
When the spokes are installed, the upper rim rotating device 3 is matched with the lower rim rotating device 2 to press the rim 200, the rim rotates by static friction, the contact area is large, the rim 200 cannot be damaged, and the rim 200 cannot be deformed;
the angular swing adjustment mechanism 84 can rotate the spoke insertion housing 821 by a certain angle, so that the spoke insertion housing does not interfere with the lower rim of the rim shaft when the spokes of the upper rim of the rim shaft are installed; the worker only needs to install the spokes 100 into the spoke box body 811, so that a large number of spokes 100 can be stored, the spokes 100 can be automatically installed, and labor is saved; the spokes 100 stored in the spoke box body 811 can slide towards the opening end of the spoke box body 811 integrally under the pushing of the spoke multi-row pushing cylinders 812, the single-row spokes 100 moving into the pushing cavities can slide towards the tail ends of the pushing cavities under the pushing of the spoke single-row pushing cylinders 825, then the telescopic rods 823 contract, the ends of the push rods 824 push out the single spokes 100 along the single-spoke insertion channels 822, the outlets of the single-spoke insertion channels 822 are aligned with the spoke mounting holes on the rim shaft 300, and the automatic insertion of the single spokes 100 can be realized, so that the operation and the use are convenient;
In the spoke unfolding device 6, the spoke storage groove plates 64 are driven by the connecting rods 63 to be unfolded simultaneously, the efficiency is high, after the spokes are unfolded, the spoke limiting chassis 33 is arranged on the rim upper rotating device 3, and a plurality of guide grooves 34 corresponding to spoke cap holes in the rim 200 are distributed on the bottom end face of the spoke limiting chassis 33, so that the spokes can only aim at the spoke cap holes in the rim 200, and the accuracy of subsequently installing spoke caps is improved; the rim overturning device clamps the upper edge of the rim 200 through four symmetrical first pneumatic clamps 1135, realizes the overturning of the rim 200 under the driving of an overturning motor 1133, and has uniform stress; the second pneumatic clamp 1124 of the rim lowering device is aligned with the central axis direction of the rim 200, so that the upper edge of the rim 200 can be clamped, and the rim 200 can be accurately and stably placed back on the rim lower positioning plate 22; the whole automation degree of the equipment is higher, and a worker only needs to place the wheel rim 200 and the wheel rim shaft 300 at corresponding positions and finally takes down the wheel rim with the spokes installed, so that the operation is simple.
the using method of the invention comprises the following steps:
1. placing the wheel rim 200 on the lower rim rotating device 2 for positioning, and then lifting the upper rim rotating device 3 and pressing the upper rim 200;
2. the automatic spoke feeding installation device 8 drives the spokes 100 to the upper spoke installation holes of the rim shaft 300, drives one spoke 100 at intervals, then the spoke storage groove plate 64 is supported to unfold the spokes 100, the spokes 100 are automatically aligned to the spoke cap installation holes on the rim 200, and then the automatic spoke cap installation device 9 screws the spoke caps 400 into the spokes 100;
3. The automatic spoke feeding and mounting device 8 drives the spokes 100 to the spoke mounting holes on the lower disc of the rim shaft 300, drives one spoke 100 at intervals, then the spoke storage groove plate 64 is supported to unfold the spokes 100, the spokes 100 are automatically aligned to the spoke cap mounting holes on the rim 200, and then the automatic spoke cap feeding device 9 screws the spoke caps 400 into the spokes 100;
4. The rim shaft rotating device 7 descends, catches the rim shaft 300, drives the rim shaft 300 to rotate by an angle of one spoke hole, the rim shaft rotating device 7 resets, the rim upper rotating device 3 ascends and moves to one side, and then the rim 200 is lifted by the rim overturning device and overturns by 180 degrees; the rim 200 is clamped by the rim lowering device, after the rim overturning device is reset, the rim lowering device puts the rim 200 back on the rim lower rotating device 2 again for positioning, and then the rim upper rotating device 3 is lifted and pressed on the rim 200;
5. Repeating the step 2, and continuously installing upper disc spokes of the rim shaft 300;
6. repeating the step 3, and continuously installing the upper spokes of the lower disc of the rim shaft 300;
7. the spoke cap tightening devices 10 are matched with the rim lower rotating device 2 and the rim upper rotating device 3 to tighten the spoke caps 400;
it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. the utility model provides an automatic installation bicycle wheel spoke and automatic machine people of spoke cap which characterized in that: the automatic spoke-feeding device comprises a pair of transverse frames (1), a rim lower rotating device (2), a rim upper rotating device (3), a rim overturning device, a rim lower-placing device, a spoke conveying automatic installation device (8) and at least four groups of automatic spoke-feeding cap devices (9) distributed around the rim lower rotating device (2);
The lower rim rotating device (2) comprises a lower rim rotating frame (21), the lower rim rotating frame (21) is fixedly arranged on the base plate (14), a lower rim positioning disc (22) for positioning and supporting the rim (200) is rotatably arranged on the upper end surface of the lower rim rotating frame (21), and the lower rim positioning disc (22) is in driving connection with a rotating driving mechanism (5) on the lower rim rotating frame (21);
the rim rotating device (3) comprises a rim upper rotating frame (31), a group of lifting cylinders (4) are fixedly arranged at the top of the rim upper rotating frame (31), sliding seats (41) which are arranged on the transverse frame (1) in a sliding manner are mounted at the tops of the lifting cylinders (4), a transverse moving driving mechanism for driving the sliding seats (41) to move horizontally is mounted on the transverse frame (1), a rim upper positioning disc (32) for positioning and pressing the rim (200) is rotatably mounted on the lower end face of the rim upper rotating frame (31), and the rim upper positioning disc (32) is in driving connection with a rotating driving mechanism (5) on the rim upper rotating frame (31);
The rim overturning device comprises longitudinal frames (11) which are respectively positioned at two sides above the rotating device (3) on the rim, and clamping and overturning components (113) used for clamping the upper edge of the rim (200) and overturning the rim (200) are arranged on the longitudinal frames (11); the clamping and overturning assembly (113) comprises a first transverse telescopic cylinder, the end part of the first transverse telescopic cylinder is fixed with the longitudinal frame (11) and horizontally extends and retracts, a first vertical telescopic rod (1132) is fixed to the telescopic end of the first transverse telescopic cylinder, an overturning motor (1133) is installed at the bottom of the first telescopic rod (1132), the output end of the overturning motor (1133) is connected with a first clamp connecting plate (1134), and a group of first pneumatic clamps (1135) used for clamping the upper edge of the wheel rim (200) are installed on the inner side of the first clamp connecting plate (1134);
the rim lowering device comprises a clamping lowering assembly (112) for clamping the upper edge of the rim (200) and lowering the rim (200) onto the rim lower positioning plate (22); the clamping and lowering assembly (112) comprises a second transverse telescopic cylinder, the end part of the second transverse telescopic cylinder is fixed with the longitudinal frame (11) and horizontally extends and retracts, a second telescopic rod (1122) which extends and retracts vertically is fixed at the telescopic end of the second transverse telescopic cylinder, a second clamp connecting plate (1123) is installed at the bottom of the second telescopic rod (1122), and a group of second pneumatic clamps (1124) used for clamping the upper edge of the wheel rim (200) are installed on the inner side of the second clamp connecting plate (1123);
a pair of vertical guide frames (12) are fixed between the two longitudinal frames (11) on the transverse frame (1), a rim shaft rotating device (7) for grasping and rotating the rim shaft (300) is slidably arranged on the inner sides of the vertical guide frames (12), the rim shaft rotating device (7) comprises a motor cross frame (13) with two ends slidably arranged in a guide groove of a vertical guide frame (12), a rim shaft rotating motor (71) is mounted on the motor transverse frame (13), the output end of the rim shaft rotating motor (71) is connected with a chuck lifting cylinder (72), the telescopic end of the chuck lifting cylinder (72) is connected with an electric three-grab chuck (73) used for grabbing or releasing the rim shaft (300), and a distance sensor (74) used for detecting the distance between the rim shaft (300) and the chuck is distributed on the bottom end face of the electric three-grab chuck (73);
The automatic spoke conveying installation device (8) comprises an angle swing adjusting mechanism (84) and a spoke pushing and inserting mechanism (82) which are arranged on a motor cross frame (13), a spoke frame component (81) is inserted in the spoke pushing and inserting mechanism (82), the spoke assembly (81) includes a spoke box (811) for storing spokes (100), one side of the spoke box body (811) is provided with an opening, the top wall of the spoke box body (811) is provided with a plurality of parallel guide grooves (814) communicated with the opening, the upper end surface of the bottom wall of the spoke box body (811) is provided with a plurality of guide strips, bottom guide grooves (815) which are in one-to-one correspondence with the parallel guide grooves (814) are formed between the adjacent guide strips, the side wall of the spoke box body (811) opposite to the opening is provided with a spoke multi-row pushing cylinder (812), and the telescopic end of the spoke multi-row pushing cylinder (812) is fixed with a spoke multi-row push plate (813) for pushing the multi-row spokes (100) to move towards the opening end; the spoke pushing and inserting mechanism (82) comprises a spoke inserting shell (821) used for sleeving a spoke box body (811), a pushing cavity for a single row of spokes (100) to move is formed between the inner wall of the spoke inserting shell (821) and an opening of the spoke box body (811), a spoke single row pushing cylinder (825) is installed on the inner wall of the spoke inserting shell (821) at the end part of the pushing cavity, a spoke single row pushing plate (826) used for pushing the single row of spokes (100) to slide along the pushing cavity is fixed at the telescopic end of the spoke single row pushing cylinder (825), a telescopic rod (823) is installed at the tail end of the pushing cavity corresponding to the top wall of the spoke inserting shell (821), a push rod (824) used for pushing a single spoke is fixed in the telescopic rod (823), the end part of the push rod (824) extends into the pushing cavity and is matched with the bent part of the single spoke (100), a single spoke channel (822) is installed at the tail end of the, the single spoke insertion channel (822) and the push rod (824) are arranged in a collinear way;
the automatic spoke cap feeding device (9) comprises a spoke cap storage and discharge device (93) and a spoke cap conveying device, the spoke cap storage and discharge device (93) comprises a spoke cap storage shell (931), a plurality of partition plates (937) are arranged in the spoke cap storage shell (931), the spoke cap storage shell (931) is divided into a plurality of rows of spoke cap storage cavities by the partition plates (937), a spoke cap moving cavity (936) for moving a single-layer spoke cap (400) is reserved between the partition plates (937) and the bottom wall of the spoke cap storage shell (937), a telescopic push plate mechanism (935) for pushing the bottommost spoke cap (400) is installed on the back side wall of the spoke cap storage shell (931) corresponding to the spoke cap moving cavity (936), a spoke cap moving channel (932) for moving the single-row spoke cap (400) is installed on the front side wall of the spoke cap storage shell (931), a spoke cap pushing telescopic rod (933) for pushing a single row of spoke caps (400) to enter the spoke cap conveying device to move is arranged on the side wall of the spoke cap moving channel (932) corresponding to the left side of the spoke cap storage shell (931), and a shell clamping block (934) clamped with the spoke cap conveying device is arranged at the bottom of the spoke cap storage shell (931) in an extending mode;
the spoke cap conveying device comprises a spoke cap conveying shell (92), the spoke cap conveying shell (92) is fixed on a lower rotating frame (21) of a rim through a shell bottom frame (91) and corresponds to spoke cap holes of the rim (200), a spoke cap sliding through hole (922) transversely penetrates through the interior of the spoke cap conveying shell (92), an inclined guide cavity (921) is formed below an outlet of the spoke cap conveying shell (92) corresponding to a spoke cap moving channel (932), the bottom of the inclined guide cavity (921) is communicated with the spoke cap sliding through hole (922), an upper spoke cap shaft (96) is inserted at the left end of the spoke cap sliding through hole (922) in a sliding mode, a spoke cap pushing base plate (94) is connected to the left side wall of the spoke cap conveying shell (92) through a group of upper spoke cap pushing cylinders (97), an upper spoke cap motor (95) with an output end in driving connection with the upper spoke cap shaft (96) is installed on the spoke cap pushing base plate (94), a clamping block matched with a clamping groove at the end part of the spoke cap (400) is arranged at the end part of the upper spoke cap shaft (96).
2. an automated robot for automatically mounting spokes and spoke caps of a bicycle wheel according to claim 1, wherein: the spoke unfolding device comprises a base plate (14), a spoke unfolding device (6) and a sliding sleeve (62), wherein the spoke unfolding device (6) is arranged on the central axis of a rim lower positioning plate (22), the spoke unfolding device (6) comprises an outer sleeve (61) fixed on the base plate (14), a fixed shaft (65) is arranged in the outer sleeve (61), a shaft slot into which a rim shaft (300) can be easily inserted is formed in the top of the fixed shaft (65), a plurality of spoke storage groove plates (64) are hinged and distributed on the periphery of the top of the outer sleeve (61), the sliding sleeve (62) is sleeved outside the outer sleeve (61), a plurality of connecting rods (63) which correspond to the spoke storage groove plates (64) one by one are hinged and distributed on the periphery of the sliding sleeve (62), the top of each connecting rod (63) is hinged with the middle of each spoke storage groove plate (64;
The end face of the bottom of the rim upper positioning plate (32) is provided with a spoke limiting chassis (33) used for limiting excessive spoke expansion, and the end face of the bottom of the spoke limiting chassis (33) is provided with a plurality of guide grooves (34) corresponding to spoke cap holes in the rim (300) in a distributed mode.
3. an automated robot for automatically mounting spokes and spoke caps of a bicycle wheel according to claim 2, wherein: the spoke cap screwing device comprises a screwing shell (103), a screwing rotating shaft (104) extending out of the screwing shell (103) is rotatably mounted inside the screwing shell (103), a screwing motor (102) in driving connection with the left end of the screwing rotating shaft (104) is mounted at the left end of the screwing shell (103), a free end of the screwing rotating shaft (104) is provided with a screwing clamping knife (105) matched with a clamping groove at the end part of the spoke cap (400) to be screwed, and the bottom of the screwing shell (103) is fixed on a rotating frame (21) below a rim through a screwing bottom frame (101) and corresponds to a spoke cap hole of the rim (200).
4. An automated robot for automatically mounting spokes and spoke caps of a bicycle wheel according to claim 1, wherein: rotatory actuating mechanism (5) are including installing rotatory driving motor (53) on swivel mount (31) under the rim (21) or on the rim, and rotatory driving motor (53) are connected with pinion (51) through the drive pivot, and pinion (51) are connected with the gyration support ring gear (52) meshing of rotating to install on swivel mount (31) under the rim (21) or on the rim, the equal fixed mounting of positioning disk (32) is on gyration support ring gear (52) on positioning disk (22) and the rim under the rim.
5. an automated robot for automatically mounting spokes and spoke caps of a bicycle wheel according to claim 1, wherein: the first pneumatic clamp (1135) and the second pneumatic clamp (1124) are pneumatic clamps with the same structure, each pneumatic clamp comprises two clamping plates (1111) hinged to each other, and the tail ends of the two clamping plates (1111) are connected through a clamping cylinder (1113); the second pneumatic clamps (1124) are distributed towards the central axis direction of the wheel rim (200).
6. An automated robot for automatically mounting spokes and spoke caps of a bicycle wheel according to claim 1, wherein: the transverse moving driving mechanism is a transverse moving motor fixed on the transverse rack (1), the output end of the transverse moving motor is connected with a transverse moving lead screw, and the transverse moving lead screw penetrates through the sliding seat (41) and is in threaded fit connection with the sliding seat (41).
7. an automated robot for automatically mounting spokes and spoke caps of a bicycle wheel according to claim 1, wherein: the angle swing adjusting mechanism (84) comprises a swing base fixed with a motor transverse frame (13), a swing block (844), a plug-in telescopic cylinder (846) and a swing adjusting cylinder (841), wherein an arc guide surface is arranged at the bottom of the swing base, a dovetail guide groove is formed in the arc guide surface, the swing block (844) is slidably mounted in the dovetail guide groove through a dovetail guide strip at the top, an arc attaching surface attached to the arc guide surface is arranged at the top of the swing block (844), the plug-in telescopic cylinder (846) is mounted at the bottom of the swing block (844), the telescopic end of the plug-in telescopic cylinder (846) is fixedly connected with the top wall of a spoke plug-in housing (821), the swing adjusting cylinder (841) transversely telescopic is mounted on the motor transverse frame (13), the telescopic end of the swing adjusting cylinder (841) is connected with a driving frame (843), and a vertical strip groove is formed in the driving frame (843), and a poking shaft (842) matched with the vertical strip groove extends on the side wall of the swinging block (844).
8. An automated robot for automatically installing bicycle wheel spokes and spoke caps according to claim 7, wherein: an angle detection sensor (45) for detecting the swinging angle of the swinging block (844) is installed on the side wall of the swinging block (844).
9. An automated robot for automatically mounting spokes and spoke caps of a bicycle wheel according to claim 1, wherein: the telescopic push plate mechanism comprises a telescopic push plate shell and a group of push plate telescopic cylinders which are arranged in the telescopic push plate shell and used for driving the telescopic push plate shell to stretch.
10. an automated robot for automatically mounting spokes and spoke caps of a bicycle wheel according to claim 1, wherein: the crane is installed at vertical leading truck (13) top, installs the lifting cylinder on the crane, and the flexible end and the motor crossbearer (13) upper end fixed connection of lifting cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711226265.3A CN108001122B (en) | 2017-11-29 | 2017-11-29 | automatic robot of installation bicycle wheel spoke and spoke cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711226265.3A CN108001122B (en) | 2017-11-29 | 2017-11-29 | automatic robot of installation bicycle wheel spoke and spoke cap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108001122A CN108001122A (en) | 2018-05-08 |
| CN108001122B true CN108001122B (en) | 2019-12-17 |
Family
ID=62054460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711226265.3A Active CN108001122B (en) | 2017-11-29 | 2017-11-29 | automatic robot of installation bicycle wheel spoke and spoke cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108001122B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108687443B (en) * | 2018-05-28 | 2020-02-28 | 宁波沪荣汽车部件有限公司 | Laser tailor-welding clamping and positioning device |
| CN109346032B (en) * | 2018-10-12 | 2021-07-23 | 潍坊工程职业学院 | A erection equipment for piano truckle |
| CN110203013B (en) * | 2019-06-27 | 2023-11-24 | 中信戴卡股份有限公司 | High-precision assembling device for wheels |
| CN112846760A (en) * | 2021-01-10 | 2021-05-28 | 朱平原 | Automatic production line for motorcycle spoke rims |
| CN114919331B (en) * | 2022-06-28 | 2023-10-03 | 富士达电动车(江苏)有限公司 | Steel wire locking positioning machine for automatic rim of electric vehicle |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2430904A1 (en) * | 1978-07-13 | 1980-02-08 | Monte Vite | DEVICE FOR STACKING OBJECTS |
| JPS60102327A (en) * | 1983-11-09 | 1985-06-06 | Chiyoda Tech & Ind Co Ltd | Method and apparatus for carrying group of blocks |
| CN105564994B (en) * | 2015-12-29 | 2017-10-13 | 江苏张驰轮毂制造有限公司 | Wheel piling bin |
| CN105600347B (en) * | 2015-12-29 | 2017-10-13 | 江苏张驰轮毂制造有限公司 | Wheel automatic stacking device |
-
2017
- 2017-11-29 CN CN201711226265.3A patent/CN108001122B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108001122A (en) | 2018-05-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108001122B (en) | automatic robot of installation bicycle wheel spoke and spoke cap | |
| CN113611915B (en) | Automatic lithium battery assembling equipment and method | |
| CN111300310A (en) | Clamping device of lithium battery and using method thereof | |
| CN108405267A (en) | A kind of loudspeaker combination dispenser facilitating blanking | |
| CN114964623A (en) | Wheel hub dynamic balance detection device convenient to operation is used | |
| CN211305471U (en) | Electric motor car wheel hub assembly quality | |
| CN114769928A (en) | Automatic assembling machine for dust removing frame | |
| CN113714687A (en) | Barrel flange weldment work station | |
| CN108461800A (en) | Battery package machine | |
| CN110771950B (en) | Cigarette explodes pearl and loads equipment | |
| CN210110965U (en) | Cylinder lithium cell welds lid and receives box all-in-one | |
| CN210417129U (en) | Fat liquoring equipment for packing | |
| CN108032680B (en) | Automatic mechanical equipment for rim rotation and overturning | |
| CN208556544U (en) | A kind of automatic assembly line suitable for charging box shell and fixtures for painting assembling | |
| CN208127326U (en) | Battery package machine | |
| CN112427850A (en) | Industrial automatic weld machine | |
| CN114291341A (en) | Automobile sun visor lens packaging machine and working method thereof | |
| CN113083559A (en) | Remanufacturing and processing technology for new energy automobile crankshaft | |
| CN210133315U (en) | Coating bucket capping equipment | |
| CN208894513U (en) | A kind of loudspeaker combination dispenser facilitating blanking | |
| CN208289275U (en) | A kind of full-automatic row's welder device | |
| CN113428485A (en) | Lens transfer strorage device | |
| CN113510416A (en) | Tractor wheel hub production facility for paddy field | |
| CN117226359B (en) | Stable power supply device of multi-battery pack for electric automobile and application method of stable power supply device | |
| CN211726382U (en) | Gluing device for interior decoration |
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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191127 Address after: No. 46, Meixi new village, Meicheng Town, Minqing County, Fuzhou City, Fujian Province Applicant after: Fuzhou Jingyi Agricultural Comprehensive Development Co., Ltd Address before: The 066300 Qinhuangdao city of Hebei province Funing County Ya Zhen Ben Village No. 57 Applicant before: Song Hongliang |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210422 Address after: 423, floor 4, block a, Xinhua future city building, No. 175, Litang Road, Changping District, Beijing 102200 Patentee after: Li Qiannan Address before: No. 46, Meixi new village, Meicheng Town, Minqing County, Fuzhou City, Fujian Province Patentee before: Fuzhou Jingyi Agricultural Comprehensive Development Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211108 Address after: No. 128, Nanzhou Road, Haizhu District, Guangzhou, Guangdong 510000 Patentee after: GUANGZHOU VIVA BICYCLE Corp.,Ltd. Address before: 102200 423, 4 / F, block a, Xinhua future city building, 175 Litang Road, Changping District, Beijing Patentee before: Li Qiannan |