1156 results about "Leather belt" patented technology

As shown in the reference figures 1 and 2 illustrating the usage state, this product is a box-end wrench that can be fitted onto the bolts of an auto tensioner without interfering with, for example, the crank pulley or belts attached to each pulley (water pump belt, generator belt) of an automobile engine, making it easy to attach and detach the bolts. In other words, this box-end wrench makes it possible to fit bolts in confined spaces during automobile maintenance, etc., without interfering with other parts.

The utility model relates to belt dismounting technical field, propose a kind of device for fixing adhesive tape conveyer belt, including bottom plate, the top of the bottom plate is fixedly connected with support rod, the top of the bottom plate is provided with support replacement subassembly, the support replacement subassembly includes fixed bolster, one end of the fixed bolster is fixedly connected in the top of bottom plate, the side of the fixed bolster is provided with adjustment bracket, the top of the fixed bolster is fixedly connected with jack, the side of the support rod is provided with tail wheel, the circumference of the tail wheel is provided with belt, the end of the jack away from fixed bolster is set in the bottom of adjustment bracket, the belt is located on the displacement locus of adjustment bracket, the fixed bolster is provided with two. Through the above technical scheme, the technical problem that it is difficult to provide larger working space in the prior art, so that the operator can more easily dismount the old belt, the tail wheel roller.

The utility model discloses a conveyor bottom plate cleaning device, it includes support mechanism and sets up the cleaning mechanism on it, and support mechanism includes the fixed frame and is located the support frame at its tail end, and the fixed frame includes the bottom plate and is arranged at its bottom end's front support leg, rear support leg, and the front end side of front support leg is provided with the tensioning assembly I and reel assembly I, and the left and right two ends of bottom plate are provided with the fender symmetrically, and the support frame includes the support leg and is arranged at its side end's motor support, and the top end of support leg is connected with the tensioning assembly II through vertical support plate, and the inboard end of support leg is provided with reel assembly II, and the cleaning mechanism includes the belt that covers the bottom plate surface, is located the tail end of bottom plate and is used for cleaning belt surface's cleaning assembly and is located the storage compartment below cleaning assembly. The utility model can carry out simultaneously when the belt conveyor transportation system continuous operation, has improved the cleaning efficiency, and has reduced the labor intensity of staff.

The utility model discloses a belt drive medicinal material planing and harvesting machine belongs to medicinal material planing and harvesting field, a belt drive medicinal material planing and harvesting machine, including protection mechanism, the inside lower end swing installation of protection mechanism has drive mechanism, the rear end fixed mounting of drive mechanism has sieve shakes mechanism, the front end fixed mounting of protection mechanism has planing and shoveling mechanism, the sieve shakes mechanism includes storage bin, the left and right two ends fixed mounting of storage bin has lifter, the lower end swing installation of lifter has lifting rod, this belt drive medicinal material planing and harvesting machine sets up lifting rod, makes this device can sieve and shake medicinal material in the first time after planing and harvesting medicinal material, can sieve and shake most of the soil attached on medicinal material, reduces the difficulty of subsequent cleaning, improves the convenience of this device, sets up the connecting belt, makes this device can operate transmission shaft through driving shaft, makes medicinal material can be transported to the storage bin of rear end through transmission belt after planing and harvesting, improves the convenience of this device.

The utility model discloses a kind of belt conveyer powdery material cleaning devices, comprising: main unit, including two No. rectangular plate, two No. rectangular plate and bottom plate, two the No. rectangular plate and two No. rectangular plate are commonly provided with conveying belt between, front end No. rectangular plate is equipped with working motor, the bottom plate is set in the right lower side of two No. rectangular plate;Working unit, including scraper and fan, the scraper is rested on conveying belt. The utility model when conveying belt works, scraper can scrape off the material adhered on conveying belt, material enters rectangular cylinder along scraper, start fan, fan generates suction force through No. connecting hopper, hose and No. connecting hopper, accelerate material to slide into rectangular cylinder along scraper, through scraper, rectangular cylinder, fan, No. connecting hopper and hose can remove the material adhered on No. rectangular plate, ensure that device normal operation.

The management system 1 for the belt conveyor 30 that transports materials by belt includes a three-dimensional measuring device 10 that measures the three-dimensional position of the lowest surface 32A of the belt 32 and the height of the accumulated material 42 located below the lowest surface 32A, and a monitoring device 20 that monitors the height of the accumulated material 42 relative to the three-dimensional position of the lowest surface 32A of the belt 32 measured by the three-dimensional measuring device 10.

The disclosure provides an orthotic brace including a tightening mechanism including a pair of belt pulley bases, a pair of strap pulley bases, a pair of cord segments, and elastic strapping, where each belt pulley base is connected to one of the pair of strap pulley bases via a cord segment, and where the elastic strapping elastically couples the pair of strap pulley bases together. Additionally, the orthotic brace includes a pair of belt arms, wherein each belt arm is configured to couple to one of the pair of belt pulley bases and extend outwardly from the tightening mechanism. The disclosure still further provides an orthotic brace that includes a pair of tightening straps, wherein each tightening strap is configured to couple with a distal end of a respective one of the pair of belt arms and further configured to couple with the tightening mechanism.

The disclosure provides an orthotic brace including a tightening mechanism including a pair of belt pulley bases, a pair of strap pulley bases, a pair of cord segments, and elastic strapping, where each belt pulley base is connected to one of the pair of strap pulley bases via a cord segment, and where the elastic strapping elastically couples the pair of strap pulley bases together. Additionally, the orthotic brace includes a pair of belt arms, wherein each belt arm is configured to couple to one of the pair of belt pulley bases and extend outwardly from the tightening mechanism. The disclosure still further provides an orthotic brace that includes a pair of tightening straps, wherein each tightening strap is configured to couple with a distal end of a respective one of the pair of belt arms and further configured to couple with the tightening mechanism.

This utility model discloses a feeding and unpacking machine, belonging to the field of photovoltaic cell production technology. It includes a workbench with a first frame mounted on its top. A gearbox is mounted on the bottom surface inside the first frame, and first pulleys are rotatably connected to its two inner walls. Two output shafts of the gearbox are connected to second pulleys, and a drive motor is mounted on its side. Two second pulleys are located on the two inner walls of the first frame and are connected to the two first pulleys via internal toothed belts. The output end of the drive motor is connected to the input shaft of the gearbox. A servo slide rail is mounted on the inner side wall of the workbench, and a feeding port is opened on one side. A first bracket is fixed to the bottom of the first frame, and a moving block is fixed on the movable seat of the servo slide rail, with the moving block fixed to the side of the first bracket. Using this unpacking machine, two internal toothed belts are used for transport, ensuring stable lifting and convenient use.

The utility model discloses a liftable belt sweeper, including moving car and side plate. Advantageous effect: the utility model has adopted the installation groove of side overhanging, when carrying out the cleaning to the belt, the staff can push the moving car to the side of the belt conveyor, then, the installation groove is inserted below the belt of the belt conveyor, then, first drive motor can be started to drive the rotation of screw rod, drives the lifting seat screw thread connection and moves up, drives the abutment of cleaning brush and belt bottom surface, along with the rotation of the belt, can clean the impurity adhered to the belt surface, dust is filtered and is intercepted in dust removal box through filter, and synchronous dust removal operation is completed, the device can be inserted to the belt below the belt conveyor from the side, avoids the trouble of affecting belt conveyor end part discharging and feeding, improves the convenience of using, does not affect the normal work of belt conveyor, improves work efficiency, and the height adjusting range of screw rod is wide, expands the application range, and improves the convenience of adjusting use.

The utility model discloses a reciprocating passenger cableway suitable for indoor amusement scene, comprising: the near end steel frame and the far end steel frame of keeping preset interval, drive arrangement, install on the near end steel frame and the far end steel frame, including motor, the first transmission part and the second transmission part of motor drive and the traction belt of closed loop setting, and the traction belt is around the first transmission part and the second transmission part, the load part includes the trolley main body and the suspension basket, and the traction belt both ends fixed connection trolley main body, the load cable is fixed respectively on the near end steel frame and the far end steel frame on both ends, and the trolley main body cooperates and guides the load part moving path, replace traditional steel wire rope through the traction belt, and its elastic property can effectively absorb the vibration energy in operation, reduce the noise of metal friction and resonance generation, satisfy the low decibel mute demand of indoor amusement scene, and the drive arrangement cooperates the transmission mode of traction belt, need not special tool to dismantle replacement, shorten maintenance time, improve maintenance efficiency.

This utility model provides a screening mechanism for PET recycling, relating to the field of PET recycling technology. It includes a support frame, with an elastic element fixedly connected to the left end of the support frame. An electric telescopic rod is fixedly connected inside the elastic element, and a mounting plate is fixedly connected to the top of the electric telescopic rod. A first motor is fixedly connected to the outer surface of the mounting plate, and a stirring rod is fixedly connected to the lower output shaft of the first motor through the surface of the mounting plate. This PET recycling screening mechanism uses a second motor to drive a belt to rotate, causing a rotating drum to rotate. During the rotation of the drum, unsuitable materials or other impurities fall through the through-hole. The second motor drives the stirring rod to rotate the rotating shaft and the pusher plate, preventing material accumulation inside the drum and insufficient screening. The elastic element and the electric telescopic rod drive the stirring rod to reciprocate, causing the pusher plate to work with the spiral blades to move the PET material. Qualified PET material is pushed into the guide chamber, improving screening efficiency.

This utility model relates to the field of computerized flat knitting machines, and more particularly to a feeding device for processing guide rails in computerized flat knitting machines. This utility model provides a feeding device for processing guide rails in computerized flat knitting machines, including a base, a belt conveyor, connecting blocks, a connecting frame, rollers, and a baffle. A belt conveyor is mounted on the upper part of the base. Connecting blocks are fixedly connected to both the front and rear sides of the belt conveyor. A connecting frame is fixedly connected to the left side of the belt conveyor, and multiple rollers are rotatably connected inside the connecting frame. A baffle is fixedly connected to the right side of the belt conveyor. Through the cooperation of connecting rods, bidirectional lead screws, guide rods, and limiting plates, rapid guidance and precise positioning of materials of different widths are achieved, improving the versatility and positioning accuracy of the device. By connecting the left-high, right-low transition rollers with the belt conveyor, gravity is used to automatically slide the material into the conveyor belt and fall in the expected direction, improving feeding efficiency.

This utility model relates to the technical field of belt tension adjustment in tire production, and in particular to a tension adjustment device for tire production. It effectively prevents the sliding block from slipping, prevents the tensioning pulley from moving during operation, avoids affecting belt tension, prevents the adjusted belt from becoming loose, and improves stability. The device includes a base plate, with a left and right pulley symmetrically rotatably mounted on its top. Two sets of guide blocks are symmetrically fixed on the sliding block, integrally formed with it. A limiting groove is formed on the base plate between the left and right pulleys, and a slot is formed next to the limiting groove. An adjusting screw is rotatably mounted on the limiting groove and the slot. A worm gear is fixedly sleeved on the adjusting screw, located in the slot. Support plates are symmetrically fixedly connected to both sides of the bottom of the slot. A worm is rotatably mounted on the two support plates, and an internal hexagonal nut is fixedly mounted on the right end of the worm, which meshes with the worm gear.

The application relates to the technical field of cutting tool packaging, and discloses a multipurpose cutting tool packaging box and a using method thereof, which comprises a frame body, a door plate is arranged at the top of the frame body, the door plate is connected with the frame body through a hinge, a processing mechanism and a clamping mechanism are fixedly connected in the frame body, and the processing mechanism comprises a first shell and a second shell. When the cutting part of the cutting tool needs to be polished to ensure the sharpness of the cutting part, the cutting tool is inserted into the cutting tool through the insertion hole after the rotation of the polishing wheel is controlled, so that the cutting tool is polished; when the cutting tool needs to be cleaned after being polished or the cutting tool itself needs to be cleaned, the cutting tool is inserted into the second shell after the rotation of the belt is controlled, and the surface of the cutting tool is cleaned by the cleaning brush during the rotation, so that the frame body has the multifunctional application in addition to the storage function of the cutting tool.

This invention discloses an automatic tire change tool device composed of upper and lower sliding sleeves, relating to the field of automotive repair equipment technology. It includes a housing and a secondary robotic arm, main shaft, and control panel mounted on its exterior. Upper and lower sliding sleeve assemblies are mounted inside the housing via guide rails and cylinders. The upper sliding sleeve assembly consists of a welded upper sliding sleeve assembly, a rotating tool arm, a drive motor, and a locking mechanism. The rotating tool arm has oil-free bearings at both ends and is connected to the drive motor via a small pulley, a belt, and a large pulley to achieve rotation. The tool arm locking disc cooperates with the rotating locking tongue to precisely position and lock the rotating tool arm. This device achieves automatic rotation and repositioning of the tool head through motor-driven belt transmission, and completes precise locking with the locking mechanism, replacing the traditional manual disassembly and replacement of the tool head, significantly improving the efficiency and safety of tire change operations.

The utility model discloses a kind of automobile rubber oil seal dynamic sealing performance detection tool, comprising: detector body, feeding and discharging assembly;Detector body includes the detection seat and control box respectively installed on its upper end and front end. The utility model said a kind of automobile rubber oil seal dynamic sealing performance detection tool, the belt conveyor installed on the outer side of detection seat on detector body, and the extension platform and the positioning push plate installed on the opening end both sides of belt conveyor, the rubber oil seal detection piece positioned on belt conveyor can be automatically fed to the central of detection seat, to carry out the automatic positioning feeding before rubber oil seal detection piece detection, to improve its detection efficiency and detection convenience, simultaneously, after rubber oil seal detection piece detection, servo motor in positioning box can also be through its top lever, after detection rubber oil seal detection piece is automatically unloaded, to facilitate the feeding detection of subsequent rubber oil seal detection piece.

The utility model relates to milling spindle technical field, and disclose a kind of milling spindle structure, including tool changing cylinder, the outer wall of tool changing cylinder is equipped with swivel joint, the outer wall of tool changing cylinder is connected with proximity switch, the outer wall of tool changing cylinder is connected with lifting ring, the outer wall of tool changing cylinder is equipped with encoder, the outer wall of tool changing cylinder is equipped with motor, the outer wall of motor is equipped with water inlet, the outer wall of motor is equipped with water outlet, the outer wall of motor is connected with main shaft body, this milling spindle structure, through the mutual cooperation of main shaft body, inner shaft and motor on device, so that device is not same with traditional equipment, utilize motor and post on main shaft body, make the direct connection of main shaft body and motor as a whole, and utilize motor directly to provide power for main shaft body, and make the inner shaft in the inner cavity of main shaft body rotate, to avoid the power attenuation from the limit speed power provided by motor, avoid power energy loss on the structure such as transmission belt.

The utility model discloses a kind of magnetic quick buckling decorative belt structures, the utility model relates to waistband technical field.The magnetic quick buckling decorative belt structure, including belt, the left end of the belt is fixedly connected with female buckle, the right end of the belt is fixedly connected with male buckle, the front surface of the female buckle is embeddedly installed with two first magnets, the back surface of the male buckle is embeddedly installed with two second magnets;The front surface of the female buckle and located the middle of two first magnets are provided with clamping groove, the upper and lower ends of the clamping groove inner wall are all fixedly connected with baffle, meanwhile, the upper and lower ends of the female buckle and located the upper and lower sides of clamping groove are all installed with dismounting component;The utility model is installed with two first magnets and two second magnets in female buckle and male buckle, after first magnet and second magnet are mutually magnetically attracted and clamped and fixed, female buckle is connected with male buckle, can make waistband quickly wear.

The present invention relates to a self-propelled forage harvester (1) comprising a drive motor (9) which drives a cutter drum (6a) and a post-acceleration device (8) via a common belt drive by means of a distribution gearbox (11), wherein the belt drive has a drive belt (14) which drives, via an output pulley (12) arranged on a drive shaft (11a) of the distribution gearbox (11), a drive pulley (15) associated with the cutter drum (6a) and a drive pulley (16) associated with the post-acceleration device (8), wherein a hydraulically actuated belt tensioning device (17) is provided for applying a first pretension force (VK1) to the drive belt (14), wherein a control device (22) of the forage harvester (1) is provided which is configured for adjusting the first pretension force (VK1).wherein at least one sensor unit is provided for detecting at least one operating state of the belt drive in chopping operation, wherein the control device (22) is configured to automatically increase the first preload force (VK1) to a second preload force (VK2) for an adjustable defined period of time by controlling a valve arrangement (23), depending on the at least one detected operating state.

The invention relates to a robot (1) comprising a torso (19) with a first shoulder joint assembly (2) and a second shoulder joint assembly (3), wherein each shoulder joint assembly (2, 3) comprises the following elements: - a housing (20) in which a globoid worm gear (7) with a worm shaft (8) and a worm wheel (9) is arranged, - a drive unit (10), and - a belt drive (11) which effectively connects the globoid worm gear (7) to the drive unit (10) via a belt (12), wherein the elements of the two shoulder joint assemblies (2, 3) are each substantially identical, and wherein the worm wheels (9) of the two shoulder joint assemblies (2, 3) are arranged in reverse orientation in the associated housing (20).

This invention belongs to the field of conveying equipment technology, specifically disclosing a conveying device and method for egg supply, including a conveyor belt machine, a chamber, and a blower. The conveyor belt machine's external belt consists of three sets of circular tracks that wrap around the conveyor belt machine. The circular tracks have notches spaced evenly along their circular paths. The chamber is fixedly installed above the conveyor belt machine and near its center. A ventilation component is installed above the chamber. A U-shaped frame is fixedly mounted above the conveyor belt machine and below the ventilation component. A crack visual detection marking component is installed above the U-shaped frame and corresponding to each circular track. This invention integrates wiping, flipping, drying, visual detection, and marking functions, enabling online identification and marking of cracked eggs produced after cleaning. This effectively prevents cracked eggs from being mixed with qualified products, significantly improving the overall quality and automation level of egg supply.

The utility model discloses an edge burr removing device for steel plate production relates to steel plate production technical field, including the cylinder and the top plate of horizontal fixed in the top opening department of cylinder, be provided with the limiting mechanism in the cylinder, and the limiting mechanism includes annular scissor fork, and the top end outer edge and the center of slidingly arranged on the inner wall of cylinder bottom are all rotationally connected with pulley no.

The utility model relates to the technical field of conveying belt baffle, disclose ice cup conveying belt's anti -toppling side baffle structure, including support block, the top fixed connection of support block has drive motor no.

The utility model discloses a rear wheel steering gear, including tail casing and main casing, the tail casing is connected with the main casing through the outside screw, be provided with the bearing in the tail casing, the bearing is fixedly installed in the bearing locking stud setting in the main casing through, the inside of bearing is fixed with the main nut through the locking nut, the main nut outer fixed mounting has the pulley, install motor pulley in the tail casing, fixedly install the pulley on motor pulley output shaft, the pulley is connected through the belt between two, the main casing is fixedly installed with motor controller assembly. Utilize screw rod to provide the driving force and self -locking force of the steering execution mechanism of car, and the spatial arrangement is compact, and the degree of integration is high, and the belt tension adjustment is adjusted through the straight pull structure, avoids using idler structure, effectively saves the space and the number of parts.

The present application provides a belt tensioning mechanism. The belt tensioning mechanism comprises a support wall, a first support member, a second support member, a force receiving column, a first spring and a second spring. The first support member has a bending portion passing through an opening of the support wall, so that a first portion and a second portion connected thereto are respectively arranged on a first side and a second side of the support wall. The first spring and the second spring are arranged on the first side and the second side of the support wall through the force receiving column. Another transmission belt is arranged on the second side of the support wall through the force receiving column. The spring force of the first spring and the second spring can balance the force of the belt tension generated by the transmission belt in the opposite direction. When the force of the belt tension generates a moment on the force receiving column, the first portion and the second portion of the support member respectively contact the surface of the first side and the second side of the support wall and generate the abutting force opposite to each other and towards the support wall, thereby canceling the moment.

The utility model provides a sorting machine cleaning device, including the sorting machine frame, the sorting machine frame includes the base plate, both sides of base plate all are solid and set up the lateral plate, even rotatingly equipped with a plurality of conveying roller shafts between two lateral plates, every conveying roller shaft all is fixedly equipped with the conveying roller, a plurality of conveying roller barrels are provided with the belt and are connected through the belt drive, and the conveying roller shaft of left side is provided with the drive between corresponding lateral plate, be provided with the cleaning cooperation mechanism on the base plate, the cleaning cooperation mechanism is used for carrying out the cleaning operation to the belt. The utility model discloses the cooperation of each structure, not only is convenient for the cleaning operation to the belt, and easy operation, is convenient for the promotion.

The present application relates to the technical field of intelligent warehousing, and particularly relates to a granular material automatic output device, which is characterized in that a sand raking roller device is arranged in front of a spiral material shovel hopper to assist the spiral material shovel hopper in the shovel operation of fine granular material, so as to avoid shovel difficulty and even damage of the spiral driving motor; the discharge hopper is configured as two parts that can rotate relative to each other, the upper part component rotates with the secondary climbing belt conveyor, the lower part component moves along the horizontal belt conveyor, the discharge opening of the discharge hopper is always at the rotation center of the secondary climbing belt conveyor relative to the horizontal belt conveyor, the horizontal belt conveyor receives the falling material at a constant position and with uniform stress, so as to avoid the limitation of movement of the device with walking and shovel functions; the discharge hopper on the horizontal belt conveyor is positioned by a discharge hopper laser positioner, and then the angle measured by a discharge hopper angle encoder and a traction hole angle encoder is used to accurately solve the position of the device with walking and shovel functions.