81results about "Wheel assembling tools" patented technology

A wheel assembly is composed of multiple wheels, each featuring a hub with spokes and a main axle bore, and cross-roller sub-assemblies that include symmetrical axles and solid bushings, as well as peripheral rollers. The cross-roller sub-assemblies are overmolded with the wheel hub to form a peripheral axle ring. A method of assembling the wheel assembly involves creating the cross-roller sub-assemblies by overmolding the solid bushings with peripheral rollers, and then placing these sub-assemblies in a mold to form the peripheral axle ring. Alternatively, the pre-roller assemblies may be overmolded directly with the wheel hub to form the peripheral axle ring.

A spoke positioning and placement apparatus (1), comprising a rim handling device (2) for handling a rim (3) of a bicycle wheel (4), and a spoke handling device (5) for handling a spoke (6), which rim handling device (2) and spoke handling device (5) are arranged to execute a concerted operation for positioning a spoke (6) or spokes with reference to the rim (3), wherein the spoke handling device (5) is arranged to engage and bent a spoke (6) which is on a first side attached to an upper flange (15) or a bottom flange (16) of a hub of the bicycle wheel (4), and to subsequently position an end portion (6') of the spoke (6) opposite to the first side which is attached to the upper flange (15) or the bottom flange (16) of the hub of the bicycle wheel (4), in front of a selected spoke hole (9) in the rim (3), and to relax the spoke (6) and position said end portion (6') of the spoke (6) into the selected spoke hole (9) of the rim (3), wherein the apparatus (1) is arranged to hold the rim (3) in a horizontal plane, and the apparatus comprises a vertically movable hub support (17) for supporting the hub at a desired height with reference to the rim (3).

The invention discloses a spoke rim connecting structure, a spoke rim assembling tool, a wheel set and a bicycle. The connecting structure is characterized in that a threaded part is arranged on the side wall of the end of a spoke, and a first rotation stopping part is arranged at the end of the end of the spoke; the wheel rim is provided with a containing cavity, and a nut suitable for being in threaded fit with the threaded part is arranged in the containing cavity. The containing cavity is provided with an opening facing the inner side of the rim to form a mounting hole allowing the spokes to be inserted therein. The nut is in sliding fit with the containing cavity in the axial direction of the nut and is suitable for being in abutting fit with a first limiting wall and a second limiting wall which are arranged in the containing cavity so as to limit the sliding range. The second limiting wall is far away from the mounting hole and is provided with a second rotation stopping part facing the nut; the first rotation stopping part is suitable for being matched with the second rotation stopping part in a rotation stopping mode so as to limit the spoke to rotate in the axial direction of the first rotation stopping part, and after the threaded part is connected to the nut in a threaded mode and before the first rotation stopping part and the second rotation stopping part are matched in a rotation stopping mode, the axial position of the nut in the containing cavity is configured to be suitable for enabling the spoke to be straightened so that the first rotation stopping part can be aligned with the second rotation stopping part. According to the spoke rim connecting structure, the tension of the spokes can be conveniently adjusted, and the stability of the tension adjustment of the spokes can be ensured.

The invention relates to a device (1) for ejecting a spoke (2) into a hole in a hub of a spoke wheel (2), the device (1) comprising a barrel (3) into which a spoke (2) having a bent portion (20) provided with a head (21) is inserted, the device (1) comprising an axial thrust system (4) having a piston (40) which is movable in the barrel (3) so as to exert an axial thrust force (4) at the head (21) of the spoke (2) in order to eject the spoke (2). According to the invention, the axial thrust system (4) is moved by an electric motor (5).

Device (1) for supplying spokes to a spoke ejection gun in orifices of a hub of a spoked wheel, the device (1) comprises: - an intermediate waiting area (11) located upstream of an evacuation area (3) opposite which an ejection gun (2) is intended to be positioned, and defining a plane to receive spokes positioned side by side and flat, in which the spokes are deposited one by one, the intermediate waiting area (11) being inclined towards the evacuation area (3) and is equipped with spoke isolation means (13) allowing the spokes to fall one by one into the evacuation area (3) to supply a gun;According to the invention, the means for isolating a spoke (13) comprise at least one ejection finger (14) and a guide piece (15), the finger (14) being movable so as to pass through the plane of the intermediate waiting area from below and strike and push an end spoke out of said plane against the guide piece (15), the guide piece (15) having an arched portion (15a) oriented towards the evacuation area (3) and a stop (15b) positioned at the right of the spokes preceding the end spoke. Figure for the abstract: Fig. 4;

The utility model provides a disassembly tool, which includes: a cylinder, having a first end and a second end arranged oppositely, the first end being used to connect with a locking ring block on a tire, and the cylinder having a receiving cavity; a sliding part, at least partly movably arranged in the receiving cavity, the sliding part being able to impact the first end to pull out the locking ring block on the tire through inertia force; a reset part being arranged at the second end, the reset part being able to drive the sliding part to move from the first end to the second end. The technical solution provided by the utility model can solve the problem of low disassembly efficiency when disassembling the locking ring block on the tire by the disassembly tool in the prior art.

The invention discloses an airplane wheel hub structure and a mounting method thereof, and relates to the field of hubs, the airplane wheel hub structure comprises a hub connecting part, spokes and a rim, the rim is connected with the hub connecting part through the spokes, the spokes are provided with air channel grooves, the tail ends of the air channel grooves are communicated with heat dissipation channels, the tail ends of the heat dissipation channels are located at the rim, and the heat dissipation channels are communicated with the air channel grooves. The outer side of the air channel groove is connected with an air flow leading-in assembly used for leading air flow into the air channel groove. The air channel grooves formed in the spokes are matched with the annular protrusions, so that air flow can be driven to flow into the heat dissipation channels along the air channel grooves, then heat dissipation is conducted on a tire on the outer side of the rim, and safety accidents caused by overheat deformation of the tire are avoided. And meanwhile, the hub can be more conveniently mounted in cooperation with the mounting equipment disclosed by the invention, the driving assembly can adjust the distance of the hub relative to the mounting position, the telescopic rod controls the height of the hub, and meanwhile, the manual mounting difficulty is greatly reduced in cooperation with the mounting auxiliary assembly and the mechanical arm.

A system comprises a docking station and a robot. The docking station includes a first dock and a second dock. The first dock is configured to removably-receive a first plate. The first plate is configured to removably-receive a first plurality of parts. The second dock is configured to removably-receive a second plate. The second plate is configured to removably-receive a second plurality of parts. The robot includes an end effector configured to engage the first plate and the second plate.

An automatic wheel spoke locking system comprises a rim supporting mechanism, a plurality of spoke locking mechanisms and a central control device. The rim supporting mechanism comprises a placing platform and a hub clamping element. The placement platform is configured to carry a wheel, and the hub clamping element is disposed in the center of the placement platform. The containing platform is provided with a hub limiting groove, and the hub limiting groove surrounds the hub clamping element. The spoke locking mechanisms are arranged on the periphery of the rim supporting mechanism in pairs, and each spoke locking mechanism comprises a spoke cap locking bit. The central control device is configured to send an instruction to the spoke locking mechanism so as to drive the spoke locking mechanism to lock a plurality of spokes to be locked of the wheel. The automatic wheel spoke locking system can overcome the defects and problems of manual spoke locking in the prior art, for example, labor and time are wasted, the position of a hub is not centered, and the tensions of the spokes are different.

The utility model discloses a tire disassembly and assembly tool for underground large mining vehicles, including a positioning device, a disassembly and assembly assembly installed on the side wall of the positioning device, the positioning device including a positioning plate and a positioning frame installed on the side wall of the positioning plate, the disassembly and assembly assembly including a disassembly and assembly plate arranged on the inner side of the positioning frame, and a guide rod penetrating the positioning plate installed on the side wall of the disassembly and assembly plate. When changing tires, the utility model can drive the trackless equipment with damaged tires slowly to a maintenance chamber or replace the tires on site. The tire changing tool is simple to operate and works safely and reliably.

The utility model discloses a spoked wheel tightening device, and belongs to the field of spoked wheels. The device comprises a tightening assembly which comprises a template disc and a positioning disc, and the positioning disc is arranged on the template disc; a rhombic positioning pin is arranged on the positioning disc; a pressing mandrel is arranged in the center of the positioning disc and used for conducting center positioning on the hub. An inclined channel is formed in the positioning disc and used for containing and being matched with the torque screwdriver; and the rim pressing assembly is arranged on the template disc. According to the utility model, the tightening assembly is arranged, and the template disc and the positioning disc of the tightening assembly are respectively matched with the rim and the hub and are used for accurately positioning the rim and the hub; the torque screwdriver is arranged below the positioning disc, and the spokes are tightened through the torque screwdriver. The wheel is accurately positioned through the tightening assembly, and the spokes and the nut are tightened through the torque screwdriver, so that the deviation of rim weaving offset distance can be reduced, the tightening efficiency of the wheel spokes is improved, and the quality of the wheel is improved.

An automated container wheel manufacturing system includes a bracket and wheel end cap laser and staging subsystem, an axle sawing subsystem, an axle housing machining subsystem, and a wheel pipe sawing subsystem. The wheel end cap laser and staging subsystem is configured to manufacture mounting brackets and wheel end caps, the axle sawing subsystem is configured to manufacture axle housings, the axle housing machining subsystem is configured to manufacture axle housings, and the wheel pipe sawing subsystem is configured to manufacture wheel pipes. An assembly and welding area includes a plurality of robotic welding arms and an I-beam to which the plurality of robotic welding arms are attached for movement within a robotic zone. There is an axle housing and wheel end cap welding region, a wheel pipe welding region, and a bracket and axle welding region.

The invention relates to a method for threading spokes (2) into a hub (3) of a spoke wheel (2) having two flanges (6, 7), each of the flanges (6, 7) being provided with a ring with holes (8) for receiving the spokes (2), the spokes (2) being threaded by means of two to four spoke (2) ejection devices (9, 10, 11, 12), each of which ejects the spokes (2) successively into the holes (8) of the flanges (6, 7). The method according to the invention is distinguished in that the ejection devices (9, 10, 11, 12) remain stationary and the hub (3) is clamped, displaced and rotated about its axis (5) by means of a multi-joint system (14), which is controlled to successively position the holes (8) of the flanges (6, 7) in front of the corresponding ejection devices (9, 10, 11, 12) for ejecting and threading the spokes (2).

The present invention relates to a spoke attachment assembly for a bicycle wheel, a wheel and a manufacturing process thereof. A spoke attachment assembly (80) is configured to be coupled to a rim of a spoked bicycle wheel. Such an assembly (80) comprises a nipple (40), at least one shaped washer (50) and a retaining device (90), wherein the nipple has an enlarged head (44) and a stem (42) provided with a coupling portion (47) for coupling with a spoke, the at least one shaped washer is associated with the nipple (40) and is configured to abut, on one side, the enlarged head (44) of the nipple (40) and, on the other side, a rim (10), the retaining device is configured to retain the at least one shaped washer (50) in association with the nipple (40). The aforementioned assembly (80) is used in the spoked bicycle wheel.

A system comprises a docking station and a robot. The docking station includes a first dock and a second dock. The first dock is configured to removably-receive a first plate. The first plate is configured to removably-receive a first plurality of parts. The second dock is configured to removably-receive a second plate. The second plate is configured to removably-receive a second plurality of parts. The robot includes an end effector configured to engage the first plate and the second plate.

The utility model discloses a rotatable hub supporting device for tire assembly. Wherein the rotating table is used for placing a hub, and the rotating table is provided with a first driving device for driving the rotating table to rotate; the hub mounting device further comprises a plurality of inserting grooves and at least one limiting rod, the inserting grooves are distributed in the rotating table at intervals from inside to outside, the positions of the inserting grooves correspond to mounting holes of a hub, and the limiting rod is detachably and fixedly arranged between one inserting groove and the corresponding mounting hole in a penetrating mode. The limiting rod is sleeved with the chock plug, and the peripheral face of the chock plug abuts against the mounting hole; according to the scheme, the hub is limited and fixed through the limiting rod and the chock plug, the limiting rod directly penetrates through the mounting hole of the hub, the stability and accuracy of the hub in the rotating process can be ensured, and positioning deviation possibly caused by unstable edge fixing or deformation in a traditional mode is avoided.

A device (1) for supplying spokes (2) from a spoke-ejecting gun (2) into holes in a hub of a spoked wheel (2), the device (1) comprising: - a repository (4) for the spokes (2), wherein the spokes (2) to be supplied are intended to be stored in bundles; - means (5) for individually collecting the spokes (2) from an inlet positioned in the repository (4) and conveying the spokes towards a discharge area (3) opposite which a spoke-ejecting gun is intended to be positioned; an intermediate holding area (11) into which the spokes (2) are individually placed. According to the invention, the intermediate holding area (11) is located between an outlet of the collection and conveying means (5) and the discharge area (3), the intermediate holding area (11) being provided with means (12) for enabling the spokes (2) to individually fall into the discharge area (3) to be supplied to a gun.

Method for threading spokes into a hub (2) with two flanges (2a) of a spoked wheel, the flanges (2a) each being provided with a ring of orifices (2b) for receiving the spokes, the hub (2) being rotated about its axis in successive steps in order to position the orifices (2b) in the flanges (2a), one by one, in front of the spoke-ejection devices (3) which are actuated successively to eject a spoke into the orifices (2b) in order to carry out threading operations as such, the method being characterized in that, before positioning the orifices (2b) in front of the ejection devices, the method comprises steps consisting in: determining the angular and radial positions of the orifices (2b) with respect to a reference frame of which the coordinates are known; then carrying out the operations of threading the spokes by controlling the successive pivoting steps of the hub (2) according to the predetermined angular positions of the orifices (2b), and, during positioning of the orifices (2b) in front of the ejection devices (3), by controlling a relative radial movement between the corresponding ejection device and the hub (2) according to the predetermined radial positions of the orifices (2b).

This application relates to the technical field of wheel disassembly and assembly. This application provides a device for disassembling wheel bolts and bolt decorative covers, which includes a wheel bolt decorative cover disassembly mechanism and a wheel bolt disassembly mechanism. The wheel bolt decorative cover disassembly mechanism includes a clamping structure for clamping on the outer periphery of the wheel bolt decorative cover. The wheel bolt disassembly mechanism includes a sleeve and a hollow cavity formed in the sleeve. The sleeve is fixed on the clamping structure, and the hollow cavity is matched with the wheel bolt. The embodiment of this application provides a device for disassembling wheel bolts and bolt decorative covers. Since the wheel bolt decorative cover disassembly mechanism and the wheel bolt disassembly mechanism are integrally arranged, a new tool with the functions of disassembling both the bolt decorative cover and the wheel bolt is provided, which improves the intensive design of the disassembly tool, reduces the switching frequency of the wheel disassembly tool, and improves the wheel disassembly and assembly efficiency.

The present invention relates to the technical field of tire assembly, and specifically provides a synchronous non-pneumatic tire assembly device, which includes a mounting disc, at least two clamping rods and a driving assembly. The mounting disc has an annular structure, and the mounting disc is provided with sliding holes along its radial direction; the clamping rods are slidably mounted in the sliding holes; the two clamping rods are used to clamp both ends of the wheel spoke; the driving assembly is connected to the clamping rods, and the driving assembly is used to drive the clamping rods to move along the sliding holes; wherein, when the two clamping rods approach each other, the two ends of the wheel spoke clamped by the two clamping rods correspondingly move away from the rim and the tread. The structure of the present invention is compact, which can improve the tire assembly accuracy, and has a high degree of automation, reduces the production cycle, and improves the production efficiency.

A spoked wheel truing system (1) includes a client computer (128) configured with a graphical user interface (200) to collect data on a wheel (52). The client computer (128) is configured to communicate with a remote server (127) to send the collected data to the remote server (127), and receive from the remote server (127) processed data comprising instructions on truing the wheel (52).

The present invention relates to a tool (1) for mounting a motor vehicle wheel (W) on a wheel hub (H), which comprises a tubular body having a coupling portion (2) arranged to be coupled to the wheel hub (H) and a bearing portion (3) for supporting the motor vehicle wheel (W) during the centering phase of the wheel (W) on the hub (H). The tool (1) comprises an inner tubular member (4) and an outer tubular member (5), which are rigidly connected to each other so as to be coaxial. At the coupling portion (2), the inner and outer tubular members (4, 5) are spaced apart so as to define a space (8) arranged to receive the end portion of the wheel hub (H), such that in the operating condition, the end portion of the hub (H) is interposed between the inner tubular member (4) and the outer tubular member (5).

The present invention provides a wheel buckle installation device, which relates to the technical field of rail vehicles, and is used to solve the technical problem that the wheel rim, wheel core and gear are easily damaged when the buckle is hit into the buckle groove by a hammer, a crowbar or the like. The wheel buckle installation device provided by the present invention includes a fixing assembly and an abutment member, wherein the first end of the first fixing member is clamped with the outer side of the wheel rim, and the second fixing member abuts with the wheel core, so that the wheel buckle installation device is fixed on the wheel; a limiting block is provided at the second end of the first fixing member, and the limiting block is connected with the inner ring surface of the buckle to support the buckle, so that the buckle and the wheel rim are relatively fixed along the radial direction of the wheel; the abutment member is installed on the first fixing member, and the abutment member can move along the axial direction of the wheel, so that the abutment member abuts with the end face of the buckle to push the buckle into the buckle groove of the wheel, and there is no need to use a hammer, a crowbar or the like to hit the buckle, so as to avoid damaging the wheel rim, wheel core and gear of the wheel, and the operation is simple and convenient.

The invention discloses a full-automatic bicycle production device, and relates to the bicycle production technology, the full-automatic bicycle production device comprises a plate chain conveying belt, a plurality of mounting bases for mounting hubs are rotatably mounted on the plate chain conveying belt, the full-automatic bicycle production device further comprises a spoke output mechanism and an intermittent driving mechanism, and the intermittent driving mechanism is used for intermittently driving the mounting bases to rotate; when the mounting base stops rotating, the spokes output by the spoke output mechanism are inserted into the holes in the hub; according to the full-automatic bicycle production device, after a first spoke is installed, an intermittent driving mechanism drives an installation base to rotate by a certain angle and then stop moving, at the moment, a spoke output mechanism outputs a single spoke to be inserted into a hole in a hub, the above actions are repeated, the multiple spokes are inserted into the hub, and the spoke output mechanism outputs the single spoke to be inserted into the hole in the hub. In addition, the whole spoke installation process is in assembly line operation, and the spoke installation device can be adapted to the whole bicycle installation production process.

The present invention relates to a machine (100) for mounting spoked wheels (SW) comprising a hub (HU) and a rim (RI) with spoke holes distributed around the circumference, wherein the hub (HU) and the rim (RI) are connected by a plurality of spokes (SP). The machine (100) comprises a rotary table (10) with at least one clamping unit (1) configured to clamp a rim (RI) coaxially to an axis of rotation (R) of the rotary table (10) onto the rotary table (10). Furthermore, the machine comprises a hub receptacle (2) in the center of the rotary table (10), configured to hold a hub (HU) coaxially to the axis of rotation (R) of the rotary table (10), and at least one spoke guide unit (3) configured to position at least one spoke (SP) in the region of a corresponding spoke hole of the rim (RI).The machine (100) is designed to incrementally rotate the rotary table (10) for the mounting of spokes (SP) on at least part of the spoke holes of the rim (RI) by predetermined angular amounts, wherein a rotational movement of the rotary table (10) at spoke mounting positions is blocked by two locking elements (1041') that can be alternately engaged with the rotary table (10).

The present invention relates to a process aimed at manufacturing a spoke bicycle wheel and to the related wheel, the process comprising the steps of: a) providing a rim element having spoke attachment chambers, the chambers being provided with openings and spoke attachment surfaces comprising spoke attachment seats; b) providing spoke attachment assemblies comprising a joint having an enlarged head and a stem, the stem being provided with a coupling portion configured to be coupled to a corresponding spoke, and a shaped washer, the washer being applied to the stem; c) inserting the assembly into the chamber through the opening along an insertion direction inclined with respect to a horizontal plane arranged under the rim element and according to an insertion sense oriented away from the horizontal plane; d) moving the spoke attachment assembly along the insertion direction until bringing the stem at the spoke attachment surface; e) moving the assembly along the spoke attachment surface and up to one spoke attachment seat; f) inserting the stem into the spoke attachment seat; g) constraining the assembly to the spoke attachment seat; h) repeating steps c) to g) to couple a corresponding spoke attachment assembly to each spoke attachment seat.

The invention relates to device for assembling a non-pneumatic tyre (2) comprising a hub (3) having a central axis (Z3), a peripheral annular band (4) and a plurality of spokes (5) that connect the hub (3) to the peripheral annular band (4), said assembly device (1) comprising a plurality of pressing sub-assemblies (10) each comprising thrust members (11, 12) for pressing the ends (6, 7) of the spokes (5) against the hub (3) and the peripheral annular band (4), respectively, as well as sliders (13, 14), which are mounted so as to capable of moving radially under the effect of a drive system (20) and each of which supports a lever (15, 16) for transmitting a clamping force (F15, F16) to the thrust member (11, 12) while providing elastic radial suspension of the thrust member (11, 12) with respect to the slider (13, 14), and therefore against the end (6, 7) of the spoke and the hub (3) or the peripheral annular band (4), respectively.