39 results about "Central belt" patented technology

An arrangement (1) and to a method is for detecting and controlling piece goods (2), having a code, in a commissioning system. The piece goods are fed on a conveyor line (3) through a scanning device (15), and are identified as actual data and are compared or captured to target data of the piece goods quantity stored in a central computer. The piece goods are separated out if the target data do not match the actual data. The invention proposes that a plurality of ejection devices (13) are provided. Each of the ejection devices (13) fills a positioned order container (25) of a particular commissioning order with piece goods, and piece goods that are not detected or sorted out are discharged to the longitudinal end of the conveyor line (3). The piece goods of various commissioning orders are randomly distributed on the central belt (27) of an automated commissioning machine and fed to the arrangement (1).

The invention discloses a quick cleaning device for floor-to-ceiling windows of a building, which comprises a support seat, a water storage tank is connected to the middle part of the upper end of the support seat, a water diversion chamber is arranged at the right end inside the water storage tank, a water diversion pump is arranged inside the water diversion chamber, and the upper end of the support seat is connected to the right side. There is a support frame, the bottom of the front support frame is provided with a drive motor, the front end of the drive motor is connected to a reducer, the reducer is connected to a driving pulley, the upper end of the drive pulley is connected to a driven belt through a belt, and the middle part of the driven belt is connected to a rotating belt. Rod, the middle part of both ends of the rotating rod is connected with a rotating gear, the upper end of the rotating gear is meshed with a driving gear, the middle part of the upper end of the driving gear is connected with a driving screw, the middle part of the driving screw is connected with a slider, the sliders are connected with a lifting plate, and the right end of the lifting plate is connected There is a cleaning rod, and the right end of the cleaning rod is connected with a cleaning device. The present invention realizes the up and down movement of the cleaning device, increases the cleaning efficiency of the floor-to-ceiling windows of buildings, and makes it unnecessary to spray water additionally when cleaning the floor-to-ceiling windows.

The invention relates to a conveyor belt system comprising a conveyor belt (1) extending in the longitudinal direction and a plurality of support roller stations (2) arranged at a distance from each other in the longitudinal direction and on which the conveyor belt (1) is supported by support rollers (3), said conveyor belt (1) being formed from a flexible base material (4) and a plurality of unconnected traction means (5) which determine the tensile strength of the conveyor belt (1) and which extend in the longitudinal direction. According to the invention, in the cross-section of the conveyor belt (1) and with respect to a desired position on a central belt section (a) supported on a support roller (3) of the support roller station (2), the tensile strength relative to the belt width is less than on the laterally adjoining belt sections (b) which are not supported in the desired position by a support roller (3). The invention also relates to the conveyor belt (1) itself.

The invention discloses a planetary triangular crawler-type travelling mechanism, and belongs to the field of agricultural autonomous mobile equipment. The planetary triangular crawler-type travellingmechanism comprises a trolley platform, planetary triangular crawler wheel mechanisms, an identification detection unit and a rocker arm, each of the planetary triangular crawler wheel mechanisms (2)is provided with a belt transmission mechanism, two driven crawler wheels (19) and an external grounding crawler belt (20), the belt transmission mechanisms are composed of central belt wheels (21),internal transmission crawler belts (22) and driving crawler wheels (23) so as to achieve the transmission action, various sensors are involved in the identification detection unit (25), and can be used for collecting various information so as to perform comprehensive detection on the environment, the use of the rocker arm (26) widens the range of identification detection, crawler-type moving andprofiling obstacle crossing are adopted when a flat road surface and a lower obstacle are encountered, and wheel-type moving is carried out for obstacle crossing when a higher obstacle is encountered.The planetary triangular crawler-type travelling mechanism has the characteristics of being simple in structure and light and convenient to operate, and meanwhile has higher travelling speed and excellent obstacle crossing capability.

A header for harvesting agricultural crop is designed to be mounted on a harvesting machine and has a support frame with a cutter bar arranged on the front side and blades fastened thereto. Conveying elements for transporting away the cut stalk material include at least two belt conveyors conveying the crop transversely relative to the travel direction and a central belt conveyor as a middle belt that conveys counter to the travel direction. A drive drives the cutter bar and the conveying elements. In order to better protect the middle belt against grain losses over the lateral edge of the revolving belt, the middle belt has, at lateral edges on its outwardly pointing surface, a grain-blocking elevation, respectively.

A cutting system for a combine harvester has a three-part frame with frame parts articulately joined with each other. A cutter bar, a reel, a central belt conveyor system, and lateral belt conveyor systems for discharging the cut stalk material are supported by the frame. The lateral belt conveyor systems move transversely to the travel direction towards the central belt conveyor system. The central belt conveyor system moves contrary to the travel direction. To prevent accumulation of crop material near the rear wall of the lateral belt conveyor systems, a three-part screw conveyor is arranged near the rear wall and extends across the operating width of the cutting system such that the length of the screw conveyor parts corresponds at least approximately to the width of the frame parts. The screw conveyor parts are powered by a joint drive. Adjacent screw conveyor parts are mutually connected by universal joints.

The invention discloses a high-speed cigarette sorting unit. The high-speed cigarette sorting unit is characterized in that the upstream connecting opening is unpacking equipment and comprises a stack-shaped conversion device (1), a replenishment car (2), a dispensing machine (3), a central belt machine (4), and the like; the stack-shaped conversion device (1), the replenishment car (2) and the dispensing machine (3) are successively arranged in a clockwise direction, the central belt machine (4) is located under the end section of the dispensing machine (3); an unstacking mechanism (5) is arranged in the replenishment car (2), and the unstacking mechanism (5) reciprocates along a track (6) between the stack-shaped conversion device (1) and the sorting channel (7). The high-speed cigarette sorting unit has the beneficial effects that the sorting capacity is high, a stack shape is easily converted, goods can be automatically replenished, and the high-speed cigarette sorting unit has the compatibility of a plurality of brands, and is stable in performance and lower in cost.

The invention provides a protective device for the end of a fixed appliance, comprising a protective film (201), a concave platform (202) matching the shape of the buccal tube (102) with a ring is provided in the center of the protective film (201), and the concave platform ( 202) is provided with an arch wire groove (203) relative to the position of the arch wire (103), and the arch wire groove (203) is provided with an arch wire margin groove (204) relative to the end of the arch wire (103), and the margin groove ( 204) is closed at the end. The end protection device of the fixed appliance of the present invention can prevent the buccal tube from contacting the oral mucosa, and prevent the end of the archwire from protruding, being too long and warping up, thereby reducing the irritation and scratching of the oral mucosa, and preventing traumatic stomatitis and mucous membrane Symptoms such as ulcers occur. Moreover, the end protection device of the fixed appliance of the present invention is detachable, which is convenient for oral cavity cleaning and repeated use.

A method and a commissioning system are provided for commissioning articles (A1) which are suitable for a central belt in a central belt commissioning system and articles (A2) which are not suitable for a central belt, preferably manually from an article warehouse or shelf (5), wherein articles which are suitable for a central belt (1) are commissioned and automatically fall directly onto the driven central belt (1) in a targeted manner, and at the end of the central belt they fall into a stationary container or immediately into a container (10) arranged on the driven central belt. The articles (A2) which are not suitable for a central belt are commissioned manually in containers (10) in a commissioning path to the right and/or left of the central belt (1) of the central belt commissioning device and are directly fed to a dispatching station or preferably to the central belt commissioning device for commissioning with articles (A1) which are suitable for a central belt.

The invention provides a planetary ball mill which comprises a speed regulating motor (1), a small belt pulley (2) connected with the speed regulating motor (1), a first belt (3) connected with the small belt pulley (2), a second belt (4) connected with the small belt pulley, a first large belt pulley (5) connected with the first belt (3), a second large belt pulley (6) connected with the second belt (4), a first rotary disk (7) connected with the first large belt pulley (5) and a second rotary disk (8) connected with the second large belt pulley (6). Two ball milling barrels (9) are symmetrically arranged above the first rotary disk (7) and the second rotary disk (8), a rotating shaft (13) is connected under the first rotary disk (7) and the second rotary disk (8), a central belt pulley (11) is arranged on the rotating shaft (13), and a central rotating shaft (10) is connected under the ball milling barrels (9). By means of two sets of belt transmitting mechanisms, a plurality of groups of powder can be ball milled at the same time. Thus, the using efficiency of the planetary ball mill is improved.

The invention relates to a ring-shaped air-cooling device for conveyor working. The ring-shaped air-cooling device comprises a mounting base table, wherein a motor is mounted on the middle part of themounting base table; the motor is connected with a central shaft; a central belt wheel is mounted on the central shaft; a gear ring and a ring-shaped slide slot are sequentially arranged on the mounting base table; a bearing base is mounted in the slide slot in a sliding mode; a sub shaft is mounted on the bearing base; the lower part of the sub shaft is equipped with a sub gear engaged with thegear ring; a sub belt wheel is mounted on the upper part of the sub shaft; and a belt for connecting the sub belt wheel to the central belt wheel in a transmission mode is arranged between the sub belt wheel and the central belt wheel. The ring-shaped air-cooling device is high in degree of automation, can effectively control a fan to travel along a ring-shaped track through wheel-tooth transmission and guide as well as belt transmission, can automatically rotate for automatically blowing air and cooling apparatuses which are arranged in a ring-shaped mode in a conveyor, and is convenient to use.

The patent provides a sheet brush for hair which can improve convenience as a brush for conditioning and mending hair by using projections to permit easy combing of the hair. The sheet brush 10 for hair is dispersedly arranged with a plurality of the projections 12 on one surface of a substrate sheet 11, in which the substrate sheet 11 is made two-foldable at its central belt-like segment 13 and a plurality of the projections 12 are decreased in their sectional areas toward their front ends, are respectively protruded to circular cone shapes and are arranged alternately from each other with the segment 13 in-between in such a manner that the projections 12 in one lateral segment 15 of the substrate sheet 11 holding the segment 13 in-between are packed into valley parts between the adjacent projections 12 of the other lateral segment 16 so as not to interfere to each other when the substrate sheet 11 is doubly folded. The sheet brush for hair is used by being impregnated with various kinds of cosmetics for hair, such as odor eliminating bases, deodorant bases, water absorptive bases, antimicrobial agents, and UV absorbents.

The invention discloses a first-aid kit for automobile travel, which comprises a first-aid kit body, a waterproof bag is arranged on the top of the first-aid kit body, an operation panel is arranged on one side of the first-aid kit body, and the bottom of the operation panel is connected to the bottom of the operation panel through a hinge. The first aid kit body is fixedly connected, both sides of the operation panel are provided with fixing straps, the other end of the fixing strap is fixedly connected with the middle part of the first aid kit body, and the other side of the first aid kit body is provided with Carrying rack, the bottom of the carrying rack is provided with a bracket, and several struts are arranged between the top of the bracket and the bottom of the first aid box body, and the top middle of the bracket is provided with a guide column, and the guide column A guide groove is arranged on the column, a wheel is arranged at the lower part of the guide column, and a rotating shaft is arranged inside the wheel. Beneficial effects: the problem that the walking distance is too far and unsuitable for rescue is solved, the safety of travel is improved, and the travel is more joyful and reassuring.

The invention relates to a load-bearing hard belt for transporting fine straws, comprising a bearing frame, on which a belt body is slidably installed along the front and rear directions, the upper end of the belt body has a V-shaped cross section, and is used for transporting fine straws. At the same time, the fine straw is always located in the upper middle of the belt body, which ensures that it is difficult to fall off due to vibration during transportation. The upper end of the belt body is arranged with V-shaped slots along the front and rear direction, and the effect of the slots is to increase the friction between the hard belt and the tiny straws on the hard belt. The lower end of the belt body is a plane, and two groups of blocks are welded at the lower end of the belt body. The invention is easy to use, and can ensure the stable bearing of the straw through the belt body and the V-shaped slot, and on this basis, can also effectively ensure the stability and stability of the straw transportation through the setting of the push plate and the extension plate. Shockproof effect.

The invention discloses a transmissive belt damage detecting device and method; and the transmissive belt damage detecting device is a device for detecting large-area belt tearing accident caused by aspike penetrating through a belt, and belongs to the field of belt conveyor belt tearing detection. The transmissive belt damage detecting device and method are used for detecting transmissive belt damage, and meanwhile, prevent economical loss caused by secondary belt tearing. Multiple sets of transmissive belt damage detecting devices are matched and mounted in parallel; monomers penetrate through the belt damage detecting devices; an air pressure surface detecting mode is adopted; and two airbag cover devices are symmetrically designed to realize full-coverage detection of non-working surfaces of conveying belts. According to scene working conditions, a detachable design is adopted to satisfy actual installation demands. The transmissive belt damage detecting device can effectively detect transmissive belt damage faults, and meanwhile, is matched with a belt machine central processing system to finish the equipment stalling at the first time, so that the equipment property safety can be effectively protected, the maintenance cost is reduced, and the equipment damage loss is reduced.

The present invention relates to a novel belt tension control device for a multifunctional conveyor, which comprises a belt, a moving plate, a sliding track, a support rod and a bottom bar; wherein, the belt is located in the center of the device, and the moving plate has two pieces, respectively On both sides of the device, the sliding track is located under the moving plate, the support rod is located on the left side of the moving plate, and the bottom bar is located at the bottom of the device. The novel belt tension control device of the present invention has the advantages of convenient operation, adjustable looseness, good operability and the like.