45results 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.

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 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.

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 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.

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.

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).

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.

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 configured to incrementally rotate the rotary table (10) by predetermined angular amounts for mounting spokes (SP) on at least some of the spoke holes of the rim (RI). Furthermore, the present invention relates to a method for mounting spoked wheels (SW) and a computer program.

The utility model discloses a Mecanum wheel installation tool and belongs to the technical field of tool jigs, assembly of Mecanum wheels is assisted through installation work, assembly convenience can be improved, assembly efficiency can be improved, the Mecanum wheel installation tool comprises a base, and a supporting shaft is vertically arranged above the base; the turntable is coaxially arranged with the supporting shaft, and is horizontally and rotatably arranged at the upper end part of the supporting shaft around the axis; the limiting assembly is arranged below the rotating disc and comprises a rigid rod arranged in a vertical guiding mode, a friction plate arranged at the upper end of the rigid rod and an elastic piece arranged between the friction plate and the supporting shaft, the rotating disc is provided with a friction face which is located above the friction plate and faces the friction plate, and the elastic piece can provide upward elastic force for the friction plate.

The utility model belongs to the field of diesel locomotives, and particularly relates to a turnover device for a hot hub of a diesel locomotive, which is convenient to transfer and turn over when the hot hub of the diesel locomotive is replaced. According to the technical scheme, the device comprises a four-connecting-rod component and a hoop. The four-connecting-rod component comprises upper connecting rods and lower connecting rods, the two upper connecting rods are symmetrically arranged, one ends of the two upper connecting rods are hinged, the two lower connecting rods are symmetrically arranged, the middles of the two lower connecting rods are hinged, and the other end of each upper connecting rod is further hinged to one end of the corresponding lower connecting rod. The clamps are integrally of a long-strip structure, arc-shaped grooves matched with hot hubs are formed in the clamps, and the other end of each lower connecting rod is hinged to the corresponding clamp.

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 configured to incrementally rotate the rotary table (10) by predetermined angular amounts for the assembly of spokes (SP) on at least some of the spoke holes of the rim (RI). The machine (100) further comprises a lowerable frame (86) arranged above a machine base (901) on which an assembly crown (8) with a plurality of sorting pins (81), at least one component of a spoke guiding unit (3), and a gripper (61) of a spoke counter-holding device (6) are arranged and which, together with the lowerable frame (86), can be lowered in the direction of the rotary table (10).

A counterweight crimping device crimps a counterweight, which is adhered to the inner peripheral surface of a wheel, to the inner peripheral surface of the wheel. The counterweight crimping device includes: a pressing member having a pressing surface for pressing the counterweight against the inner circumferential surface of the wheel in a state where the counterweight is sandwiched between the pressing member and the inner circumferential surface of the wheel; a pressing force sensor that detects the pressing force of the pressing surface pressing the balance weight during the pressing of the balance weight by the pressing member; a driving unit that drives the pressing member; and a control device that controls the drive unit. The control device drives the drive unit on the basis of the detection of the pressing force by the pressing force sensor, presses the balance weight against the inner peripheral surface of the wheel by the pressing surface, and crimps the balance weight against the inner peripheral surface of the wheel.

The utility model relates to the technical field of wheel assembly, and discloses an automobile wheel assembly clamp structure. The automobile wheel assembling clamp structure comprises a rotating assembly, a bearing and placing assembly is installed at the upper end of the rotating assembly, a limiting ring is installed at the upper end of the bearing and placing assembly, a clamping ring is installed at the upper end of the limiting ring, a penetrating rod is fixed to the upper end of the limiting ring, and a clamping assembly is installed at the upper end of the bearing and placing assembly. A lifting rod is mounted at the upper end of the clamping assembly, a connecting plate is mounted at the upper end of the lifting rod, a pushing groove is connected to the upper end of the connecting plate, a driving rod is fixed in the pushing groove, a sliding structure is mounted at the front end of the driving rod, and a fixing plate is mounted at the upper end of the sliding structure; the problems that when a traditional clamp is used for fixing the spoke, only the spoke with the single thickness can be fixed, subsequent spokes with different edge thicknesses cannot be fixed, and the subsequent using effect is poor are effectively solved.

The utility model relates to the technical field of assembling auxiliary tools, and discloses a wheel assembly assembling auxiliary tool which comprises a placing table, supporting legs are installed at the four corners of the bottom of the placing table; the mounting plates are arranged on the front portion and the rear portion of the upper surface of the placing table, first air cylinders are installed on the inner walls of the mounting plates, connecting blocks are installed at the inner ends of the first air cylinders, and positioning discs are installed on the surfaces of the connecting blocks through bearings; and the fixing plates are arranged on the two sides of the upper surface of the containing table, and positioning rods are rotationally connected to the surfaces of the fixing plates. The first air cylinder and the second air cylinder which are additionally arranged can be used for stably mounting the wheel together with the positioning rod; the wheel is rotated with the positioning disc as the axis, so that the wheel rotates, the wheel does not make contact with the surfaces of the clamping plate and the positioning plate during rotation, the radian of the outer ring of the wheel can be measured to be consistent, and therefore the uniformity of the wheel can be effectively tested.

The utility model discloses an auxiliary device for additionally installing a hub spoke. The auxiliary device comprises a supporting plate, a clamping piece and a supporting block. The clamping piece is arranged on the supporting plate and used for clamping and fixing a hub to the supporting plate. The clamping piece is arranged on the supporting plate, the multiple supporting blocks are arranged on the supporting plate at intervals in the circumferential direction with the clamping piece as the center, clamping grooves are formed in the top faces of the supporting blocks, and the bottom of a clamping ring can be clamped in the clamping grooves. According to the hub spoke adding auxiliary device, the positions of the hub and the clamping ring are fixed through the clamping pieces, and the situation that the hub and the clamping ring slide freely in the spoke installing process, so that the spokes are not well aligned, and the installing progress is affected can be avoided.

The invention relates to a 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 having 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 a punch (13) that is capable of translational motion parallel to the central axis (Z3) and is provided with ramps (15, 16) arranged so that the axial displacement of the punch causes a radial displacement of the thrust members (11, 12).

The utility model belongs to the technical field of automobile hub dismounting, and provides an automobile hub dismounting disc which comprises an equipment shell, a synchronous adjusting structure is arranged in the equipment shell, a dismounting structure is arranged at one end of the synchronous adjusting structure, and a driving structure is arranged at the other end of the synchronous adjusting structure. The synchronous adjusting structure comprises a rotating shaft rotationally arranged in the equipment shell, a rotating disc is arranged on the peripheral side of the rotating shaft, a plurality of arc-shaped grooves are evenly formed in the rotating disc, following blocks are slidably arranged in the arc-shaped grooves, connecting plates are arranged at the other ends of the following blocks, and sliding blocks are arranged at the other ends of the connecting plates. The problems that an existing device can provide the same driving force for all driven sleeves at the same time in a gear matched driving connection mode, all fixing bolts can be screwed at the same time, but due to the fact that the distance between the multiple driven sleeves is fixed, the device is not convenient to adapt to disassembly of hubs of different sizes are solved.

The invention relates to a method for checking the tension in at least one taut elongate body (105), comprising the steps of: vibrating the at least one elongate body (105), acquiring one or more images of the at least one elongate body (105) as it is vibrating by means of a camera (5), transmitting the image(s) acquired to a data processing unit, analyzing the image(s), for determining a variation in the movement of the at least one elongate body (105) over time, and calculating a tension in the at least one elongate body (105) from the determined variation over time and on the basis of at least one of the following parameters of the at least one elongate body (105): a diameter, a length, a density, a linear density, a Young's modulus. The invention also relates to a corresponding checking system (1).

The utility model provides an aircraft wheel dustproof leather cup lossless extraction device which comprises an extraction handle, a lifting handle, a lifting handle, a lifting handle, a lifting handle and a lifting handle, and the lifting handle can abut against an aircraft wheel dustproof leather cup; the T-shaped pull handle is connected with the extraction handle; the supporting assembly is arranged in a hub, the supporting assembly is connected with the T-shaped pull handle, and the supporting assembly is used for supporting the T-shaped pull handle; the non-destructive extraction device for the dustproof leather cup of the aviation airplane wheel is simple in structure, and the problem that a hub is damaged due to the fact that the dustproof leather cup of an aviation tire is frequently scrapped and disassembled is solved.

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