33 results about "Tire balance" patented technology

The utility model provides a quick locknut for a tire balancing machine and a tire changer, which comprises a cylinder base body, handles, a split nut block and a first spring, the handles are arranged on two sides of the cylinder base body, the split nut block and the first spring are arranged in the cylinder base body, a round pin and a pan head bolt are arranged above the split nut block, and the first spring is arranged above the round pin. The air cylinder base body is installed on the lead screw, and threads matched with each other are arranged on the surface of the lead screw and the surface of the split nut block. The product weight is light; the quality is good; the bearing capacity is large, a tire changer and a tire balancing machine can be universally used, and the variety of materials is greatly reduced; the quick locking nut is applied to a tire dismounting machine, the cone is additionally arranged at the bottom, the quick positioning and locking effect can be achieved, the quick locking nut can be applied to other industries due to large bearing capacity and looseness prevention, and the application range is greatly widened.

This invention relates to a rapid-assembly car tire balancing machine, belonging to the technical field of tire balancing machines, and particularly to a rapid-assembly car tire balancing machine. The invention provides a rapid-assembly car tire balancing machine that is easy to assemble, replace, and maintain. The invention includes a measuring scale unit 4, a power spindle unit 10, a central processing unit 11, a display and control unit 3, and a protective cover unit 5. The measuring scale unit 4, the power spindle unit 10, the central processing unit 11, the display and control unit 3, and the protective cover unit 5 are all connected to the housing 9 by fasteners.

The utility model discloses an automatic tire locking device which is fixed on a tire balancing machine and comprises a mounting seat, an air cylinder, a magnetic suspension motor and a main shaft fixing sleeve arranged on the magnetic suspension motor, the main shaft fixing sleeve is arranged on a main shaft of the magnetic suspension motor, and a locking spring is arranged in the main shaft fixing sleeve; the main shaft of the magnetic suspension motor is also sleeved with a transmission shaft flange; a spindle connecting sleeve is fixed to the spindle end of the magnetic suspension motor. A locking push-pull rod is arranged in the self-locking channel, and a locking structure connected with the locking push-pull rod is arranged in the main shaft connecting sleeve. A locking sleeve is arranged on the main shaft connecting sleeve; the tire is located on the main shaft connecting sleeve, and the locking spring enables the locking sleeve and the transmission shaft flange to clamp and position the tire through the locking push-pull rod. The tire disassembling device is reasonable in structural arrangement, convenient to operate, stable and reliable to use, beneficial to improving the tire assembling efficiency, simple in overall structure, convenient to disassemble, assemble and maintain and high in applicability, and the tire disassembling operation is convenient.

To provide a pneumatic tire which can improve a balance of the tire and a method for manufacturing the same.SOLUTION: A pneumatic tire includes a tread part 1 which extends in a tire circumferential direction and forms an annular shape, a pair of side wall parts arranged on both sides of the tread part 1, and a pair of bead parts arranged inside in a tire radial direction of the side wall parts, where a belt-like sound absorption material 10 is stuck to a tire inner surface Ts in the tread part 1 in the tire circumferential direction; the sound absorption material 10 has a missing part 11 in one place in the tire circumferential direction; and a length A [mm] in the tire circumferential direction of the missing part 11, a rim diameter RD [mm], an outer diameter OD [mm] of the tire, total thickness Ga [mm] of the tire, density d [kg / m3] of the sound absorption material 10, a width w [mm] of the sound absorption material 10 and thickness u [mm] of the sound absorption material 10 satisfy Expression (1).SELECTED DRAWING: Figure 4

1. Name of the designed product: tire balancing machine (829X). 2. Use of the designed product: for automobile tire balancing detection. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view.

1. Name of the product in this design: Tire balancing machine clamp. 2. Purpose of this design: As an accessory for a tire balancing machine. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The utility model belongs to the technical field of tire balance detection, and particularly relates to a self-repairing tire balance detection device, which comprises a mounting plate, a sleeve arranged in the mounting plate in a penetrating manner, an electrode ring assembled on one side of the sleeve, a movable rod arranged in one end of the sleeve in a penetrating and sliding manner, a limiting plate arranged at one end of the movable rod, and an electrode slice arranged on one side of the limiting plate. A spring is fixedly connected between the other side of the limiting plate and the sleeve, a mounting seat is mounted at the other end of the movable rod, a roller is mounted in the mounting seat through a pin shaft in a matched manner, and a warning lamp is mounted on the top side of the mounting plate. In the rotating process of the tire, if an unbalanced condition exists, pressure can be generated on the rolling wheel, the movable rod moves towards the interior of the sleeve to drive the limiting plate to stretch the spring, and when the electrode plate gets close to the electrode ring and makes contact with the electrode ring, an electric signal is generated, the warning lamp is controlled to be turned on through the control panel, and the balance state of the tire can be visually reflected; and the accuracy and instantaneity of a detection result are ensured.

The utility model relates to a control circuit for tire balancing machine, including a plurality of capacitive touch sensor for producing finger approach signal, touch detection circuit is connected to each capacitive touch sensor's front end respectively each input, for converting the finger approach signal that capacitive touch sensor produced is the stable level signal, signal conversion circuit is connected to each output of touch detection circuit through isolation circuit respectively each input, its each output is connected to the different IO pin of main control circuit respectively, for converting the level signal is the matrix key signal, main control circuit is used for controlling the action of tire balancing machine or tire changing machine according to the matrix key signal received, power supply circuit is used for the power supply of touch detection circuit and isolation circuit. Adopt the circuit of the utility model can effectively improve tire balancing machine or tire changing machine's control circuit's life, and its work reliability.

A balancer hub assembly for a sprint car. The balancer hub assembly includes an hub having a groove; a cap having a groove and removably couplable to the hub. The groove of the hub and the groove of the cap form a chamber when the hub and the cap are coupled to each other. The balancer hub assembly can include a plurality of ball bearing (BB) pellets and oil positioned inside the chamber.

The present invention relates to the technical field of tire balancing machines, and discloses a tire balancing machine and a control method thereof, comprising a tire balancing device; a scissor-type hydraulic lifting device mounted on the tire balancing device; a mounting plate fixed to the lifting portion of the scissor-type hydraulic lifting device; a slide rail fixed to the top surface of the mounting plate; a slide seat slidably assembled on the slide rail; a fixing frame fixed to the top surface of the slide seat; and a clamping structure disposed on the fixing frame. The present invention achieves automatic clamping and fixing of the tire by driving a rotating arm and a clamping block through the squeezing of a bladder, eliminating the need for manual lifting of the tire, greatly reducing the physical exertion of the worker. At the same time, the introduction of the scissor-type hydraulic lifting device enables the tire to be easily lifted, further reducing manual operation.

The utility model belongs to the field of tire balancing machines, and particularly relates to auxiliary clamping equipment of a tire balancing machine, which comprises a bottom plate and a platform plate, a clamping plate is hinged to the upper end of the platform plate, a screw is mounted at the upper end of the platform plate through a bearing, and a threaded frame is connected to the outer side of the screw through threads. A supporting frame is hinged to the upper end of the threaded frame, a hand wheel is fixedly connected to the right end of the threaded rod, and a limiting mechanism is arranged on the platform plate. By additionally arranging the screw rod, the hand wheel, the gear and other structures on the platform plate, when the use angle and position of clamping need to be adjusted, the threaded frame can be driven to move through screw-thread fit between the screw rod and the threaded frame, the threaded frame can adjust the overturning angle of the clamping plate through the supporting frame, and therefore the clamping angle and position of the clamping plate can be adjusted. And meanwhile, the transverse position of the platform plate can be adjusted through the electric telescopic rod, and therefore the adjusting precision and the diversity of the adjusting angle can be effectively improved.

The invention relates to the technical field of tire balance test benches, in particular to a multi-working-condition tire balance test bench which comprises a supporting column and a first base, the supporting column is rotationally installed on the first base, and a tire is installed at the front end of the supporting column; the device further comprises a driving device, a pressure device, a collection sensor, a second base, a barrel and an air pump, the collection sensor is installed between the first base and the supporting column, the first base is installed on the driving device, and the driving device is used for providing power for rotation of the supporting column and driving the first base to move and adjust. The cylinder is rotationally mounted on the second base, the air pump is mounted on the outer side wall of the second base, and the power input end of the air pump is concentrically connected with the cylinder; a balance test is carried out on a tire under load rotation, the linkage effect that the larger the tire rotation load is, the larger the extrusion force on the tire is, the real effect of the balance test for simulating extrusion deformation of the tire under the actual load bearing working condition is improved, and the comprehensiveness of the tire multi-working-condition test is improved.

The utility model belongs to the technical field of main shaft machining, and particularly relates to a tire locking main shaft for a tire balancing machine, which comprises a tire, a hub is fixedly mounted in the tire, a locking device is movably clamped on the right side of the hub, and a driving mechanism is arranged in a shaft body. According to the tire locking main shaft for the tire balancing machine, through the design of the locking mechanism, a hub is fixed through the air cylinder, the locking shaft, a large bowl, a balancing wheel and other parts, compared with a traditional mode that a bolt is adopted for fixing, the tire locking main shaft is more convenient and labor-saving, and through the design of the driving mechanism, according to the design of center holes of different hubs, the tire balancing machine is more stable. Different forward and reverse installation modes of the cone are selected, so that the cone is more stable, and clamping and replacement are more convenient and faster through matched use of the torsion spring and the clamping jaw.

1. The name of the design product: tire balancing machine (825E). 2. The use of the design product: for automobile tire balancing detection. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

The utility model relates to the technical field of automobile manufacturing equipment, in particular to automobile tire balance block spraying equipment which comprises a spraying equipment body, a coating tank is arranged on the spraying equipment body, a net type conveying belt is arranged on the spraying equipment body, and a positioning seat is arranged in a gap above the net type conveying belt. A channel used for moving the balance block is formed between the positioning seats, a spraying protection box is arranged at the upper end of the spraying equipment body, and a first spraying pipe and a second spraying pipe are installed in the spraying protection box. And a first spraying nozzle and a second spraying nozzle which correspond to the positions of the channels between the positioning seats are respectively mounted on the first spraying pipe and the second spraying pipe at intervals. According to the automobile tire balance block spraying equipment, the positioning base is arranged on the net type conveying belt to conduct spraying positioning treatment on the balance block, enough spraying space is arranged between the positioning base and the balance block, the spraying nozzle capable of moving left and right and rotating front and back is matched, and all-around spraying treatment on the balance block can be efficiently conducted.

The invention provides a tire detection method and a tire balancing machine, and the tire detection method is used for being executed in the process of carrying out dynamic balance detection on a to-be-detected tire by the tire balancing machine so as to detect the health condition of the tire in the process of carrying out dynamic balance detection on the to-be-detected tire by the tire balancing machine. The tire detection method comprises the following steps: acquiring a picture of a to-be-detected tire; parameters and defect conditions of the to-be-detected tire are obtained according to the picture of the to-be-detected tire; wherein the parameters comprise the depth of a pattern groove of the tire; the defect conditions comprise whether the tire has a bulge or not, whether the tire is damaged and cracked or not, whether foreign matters exist in pattern grooves of the tire or not, a tire bulge position, a tire damage and cracking position and a tire foreign matter position; and controlling the parameters of the tire to be detected and the defect condition of the tire to be detected to be displayed on a display of the tire balancing machine.

A vehicle tire balancing machine belongs to the technical field of tire balancing equipment, and particularly relates to a vehicle tire balancing machine. The present invention provides a highly effective vehicle tire balancing machine. The present invention comprises a balancing machine body, on which a balancing machine spindle and a pressure sensor are mounted. The front end of the balancing machine spindle is connected to the rear end of the balancing machine rotor assembly. The present invention is also characterized by a brake control component for the balancing machine rotor assembly.

A vehicle tyre with an asymmetric internal structure and external profile relative to its middle line plane. When mounted on a rim and installed with a camber angle, the rotating tyre generates lateral forces during straight-line running: a camber force from the wheel's inclination, a structural force from the asymmetric internal construction, and a conicity force from the asymmetric external profile. The conicity force opposes the camber force direction, and its magnitude remains below the structural force magnitude. This configuration enables control of the resulting lateral force while reducing rolling resistance during straight-line operation.

The utility model relates to the technical field of motorcycle tire balancing machine structures, in particular to a motorcycle tire balancing machine structure which comprises a workbench, a control panel is installed on the surface of the workbench, supporting frames are fixed to the two sides of the surface of the workbench, and clamping mechanisms are arranged on the surfaces of the supporting frames. The clamping mechanism internally comprises an electric push rod, a first limiting conical column, a second limiting conical column, a mounting seat, a guide rod and a friction pad, and a detection mechanism is arranged on the surface of the supporting frame and is composed of a steel plate, a detection assembly and a grating sensor. According to the utility model, the touch block is in contact with the inductor and is displayed through the control panel, and meanwhile, the angle of the motorcycle tire can be adjusted and balanced under the action of the grating sensor, so that the balancing machine structure is convenient for detecting the balance of the motorcycle tire; therefore, the convenience degree of detecting the motorcycle tire by the balancing machine structure is improved.

The invention relates to the field of tire balancing machines, in particular to a tire balancing machine based on an inductive control module and a control method of the tire balancing machine. The tire balancing machine comprises a mechanical gate, a mechanical gate switch, a tire driving device, a display screen and a control circuit, the control circuit comprises a plurality of capacitive touch sensors, a touch detection circuit and a signal conversion circuit, each input end of the control circuit is connected to each output end of the touch detection circuit, each output end of the control circuit is connected to different IO pins of the main control circuit, and the control circuit is used for converting the level signals into matrix key signals; wherein the plurality of capacitive touch sensors and the touch detection circuit are integrated on the induction plate; the signal conversion circuit is integrated on the signal conversion board, and the induction board and the signal conversion board are arranged at intervals. By adopting the tire balancing machine disclosed by the invention, the working reliability and safety of the tire balancing machine can be effectively improved.

The utility model relates to the technical field of aviation tire detection, in particular to an aviation tire balance detection device, which has moving and position fixing capabilities through a moving device, fixes a tire through a fixing device, and can adapt to tires with different sizes through self movement of the detection device. The practicability of the device is improved; comprising a moving device, a fixing device and a detecting device, the fixing device is installed on the moving device, and the detecting device is installed on the moving device.

The invention discloses a tire balancing machine adaptive fixture based on hub bolt hole locking and a use method, and belongs to the technical field of tire dynamic balance detection. The locking device comprises a center disc and a plurality of locking columns. The center of the center disc is provided with a center shaft hole used for being connected with a balancing machine main shaft and provided with a plurality of sets of first connecting holes evenly distributed in the circumferential direction with the center shaft hole as the center. One end of the locking column is an installation end, the other end of the locking column is an insertion end, the installation end is selectively connected with the first connecting holes in different positions of the center disc so as to be matched with the hubs with the corresponding diameters, the insertion end penetrates through the corresponding bolt holes in the hubs, and a conical surface structure is arranged at the end of the insertion end and used for guiding centering during insertion; and after being inserted, the bolt is in interference fit with the inner wall of the bolt hole to realize locking. Hub bolt hole positioning replaces center hole locking, the adjustable locking column is matched with the multi-hole hub, conical surface self-centering and interference self-locking are utilized, damage to the hub is avoided, and the device is suitable for dynamic balance detection of various vehicle types.

The utility model discloses a hydraulic drive balancing machine tire width automatic measuring scale, which relates to the technical field of automobile part maintenance and detection equipment, and comprises a tire, a balancing machine box body, a balancing machine shaft and a measuring scale assembly, the measuring scale assembly comprises a protective cover support fixing shaft sleeve and a sensor fixing shaft sleeve, the protective cover bracket fixing shaft sleeve is provided with a protective cover bracket and a protective cover, and a protective cover bracket long rod is arranged below the protective cover bracket fixing shaft sleeve; a sensor rotating shaft sleeve is installed in an inner cavity of the sensor fixing shaft sleeve, a damping oil filling port is formed in the sensor rotating shaft sleeve, an ultrasonic distance measuring sensor support and an ultrasonic distance measuring sensor are further installed, and an ultrasonic distance measuring sensor short rod is installed below the sensor rotating shaft sleeve. According to the utility model, under the hydraulic driving action of damping oil, the measurement of the tire width is realized by utilizing the ultrasonic ranging principle, the operation is convenient, accurate and reliable, and the applicability is wide.

The invention relates to a tire balance block, which comprises a plurality of groups of side-by-side balance weight blocks, one side of each balance weight block is bonded with a bonding layer, and the other end surface of the bonding layer is provided with a protective layer; the surface of the protective layer is provided with a plurality of tearing parts, one side of the protective layer is provided with a plurality of tearing parts, each tearing part is provided with a plurality of pre-opened slotted holes and is located between the balancing weights, when the balancing weights are taken down, the pre-opened slotted holes of the tearing parts can ensure that the balancing weights are separated according to tracks of the tearing parts, accurate separation of the protective layer is ensured, and the service life of the balancing weights is prolonged. And subsequent use of the balancing weight on one side is ensured.

A tire balancing machine, characterized in that it comprises a balancing machine body, wherein the balancing machine body has a receiving cavity, wherein a main device cooling housing is arranged within the receiving cavity, wherein a rotatable test shaft projects from the side wall of the balancing machine body; wherein a power supply board, a computer board and a display board are fixedly arranged within the main device cooling housing, wherein the power supply board, the computer board and the display board are communicatively and electrically connected to each other, the power supply board, the display board and the computer board are arranged one above the other in a vertical direction, and there is an air circulation gap between each adjacent board;wherein a first cooling fan is fixedly arranged on a side plate of the main device cooling housing, and a second cooling fan is arranged on the opposite side plate of the main device cooling housing, wherein the second cooling fan is located near the inner side wall of the receiving cavity, and wherein the receiving cavity has a gap that is connected to the outside world, an air inlet of the first cooling fan is connected to the receiving cavity, and the balancing machine body has a ventilation opening connected to the outside world at the position of an air outlet of the second cooling fan.

The utility model discloses a balancing machine double-conical-surface cone and a movable placing frame. The balancing machine double-conical-surface cone comprises a cone body, a first conical surface and a second conical surface, wherein the first conical surface and the second conical surface are arranged on the cone body; the cone body is provided with a mounting hole through which the detection rotating shaft passes, and the central axis of the first conical surface and the central axis of the second conical surface coincide with the axis of the mounting hole; the taper of the first conical surface is not equal to that of the second conical surface. According to the double-conical-surface cone of the balancing machine disclosed by the utility model, the installation requirements of detection and debugging of automobile tires with different hub center hole diameters can be met by providing conical surfaces with different tapers, the measurement accuracy of tire balance is ensured, the flexibility and the applicability are high, the use is convenient, the convenience of tire balance detection and calibration can be improved, and the working efficiency is improved. And the number of required cones is reduced, the tire balance detection and calibration cost is reduced, and popularization and application are facilitated.

The utility model relates to the technical field of tire detection, and particularly discloses a tire balancing machine for automobile maintenance, which comprises a balancing machine body, a main shaft extending out of one side of the balancing machine body and a fixing structure arranged on the main shaft, a driving structure used for driving the lifting support to vertically slide is arranged in the balancing machine body, and the lifting support comprises driven plates which are connected to the two sides of the balancing machine body in a sliding mode and driven by the driving structure, connecting frames which are arranged on the driven plates and used for bearing tires and handles fixedly connected to the tail ends of the connecting frames. The problems that when a traditional automobile tire balancing machine is used for loading and unloading a to-be-detected tire, the tire needs to be lifted in a manual mode, time and labor are wasted when workers carry the to-be-detected tire up and down for a long time, and detection operation is not convenient are solved.

A method of applying a sealant layer to an inner surface of a tire and a resulting tire are disclosed. Prior to sealant application first and second balance light spots on first and second sides of the tire are identified. A starting location for the sealant bead adjacent the first side of the tire is determined as a function of the location of the first balance light spot. An ending location for the sealant bead adjacent the second side of the tire is determined as a function of the location of the second balance light spot. Balance of the tire is improved by the application of the sealant layer.

The utility model discloses a measuring device applied to balance machine belongs to tire balance technical field. The utility model discloses a measuring device applied to balance machine includes: measuring claw, base plate, first baffle, second baffle, three guide rods, draw scale and first measurement module, and measuring claw is used for fitting installation in the highest point of the inside edge of the hub of balance machine, and base plate is fixed on balance machine, and first baffle and second baffle are arranged respectively at both ends of base plate, and three guide rods are parallel and are fixed between first baffle and second baffle and are triangular distribution, and draw scale is slidably arranged between three guide rods, and one end of draw scale penetrates first baffle and is connected with measuring claw, and when measuring claw fits inside edge of hub, drives draw scale displacement, and first measurement module is used for detecting draw scale displacement and calculates hub inside diameter value. Through adopting the structure design of three guide rods and being triangular distribution, make draw scale on guide rod sliding more stable, effectively solved the problem of the existing measuring scale and pulled the jam.

The application relates to a tire dynamic balance production and technical field, in particular to a tire dynamic balance management system and method. The system comprises a dynamic balance management part, a vector calculation part and a data management part; the dynamic balance management part is connected with a field dynamic balance detection device, the field dynamic balance detection device is used for registering and collecting dynamic balance, static balance and even balance vectors of a tire; the vector calculation part is used for transforming and calculating the dynamic balance, static balance and even balance vectors of the tire and counting data; the data management part is used for recording, counting and feeding back data of the dynamic balance management part and the vector calculation part to a user. The application can control a one-stage forming angle, a two-stage forming angle and a vulcanization mold entering angle of a tire in real time, so that the fluctuation of a tire balance value in production can be effectively reduced, and the production efficiency and production quality of the tire are improved.