46results about How to "Reduce human waste" patented technology

The utility model discloses a machine-made sand grinding and screening device and belongs to the field of grinding equipment, the machine-made sand grinding and screening device comprises a grinding box body and a grinding gear, the grinding gear rotates in the grinding box body, and the machine-made sand grinding and screening device is characterized in that a storage box used for storing qualified materials is arranged in the grinding box body, a feeding port is formed in the grinding box body, and a first transmission belt is arranged at the feeding port; one end of the first transmission belt penetrates through the feeding hole and extends into the grinding box body; a discharging opening is formed in the grinding box body, a material receiving table is arranged on the outer side of the discharging opening of the grinding box body, and the material receiving table is provided with a conveying assembly used for conveying materials to the first conveying belt; a sieve plate is arranged in the grinding box body close to the discharge hole, and a plurality of sieve holes are formed in the sieve plate; a cleaning assembly used for cleaning materials on the sieve plate is arranged in the grinding box body, and a dredging mechanism used for dredging sieve holes in the sieve plate is arranged in the grinding box body. The device has the effects of saving manpower and improving the working efficiency of the machine-made sand production line.

The utility model belongs to the technical field of pipe network construction, and particularly relates to a pipe network construction grooving device which comprises a grooving plate. A through groove is formed in the middle of the slotting plate; multiple sets of first sliding grooves are formed in the middle of the grooving plate. The multiple sets of first sliding grooves are formed in the two sides of the grooving plate. The first sliding groove is obliquely formed. The middle of the first sliding groove is slidably connected with two sliding rods. The two sliding rods are oppositely arranged; the ends of the two sliding rods are fixedly connected with a supporting plate. The other ends of the two sliding rods are fixedly connected with a connecting plate; a first blade is fixedly connected to the bottom of the connecting plate; the first blade is inserted, so that multiple points of soil can be stressed, soil loosening can be achieved, soil hardening can be effectively broken, soil can be effectively and rapidly cut to form needed grooves, grooving operation can be evenly and finely conducted on the soil, the structure of the soil can be effectively kept, and the structure of the soil can be effectively improved. And excessive damage to the soil is effectively caused, and the problem that hard soil is difficult to groove can be effectively solved.

The present invention discloses a colon hydrotherapy self-rotating body position instrument and a method of using the same, and relates to the technical field of intestinal treatment devices. The present invention includes a hydrotherapy instrument body, a matching treatment bed is placed on one side of the hydrotherapy instrument body, two inner hole carrying blocks are fixed inside the matching treatment bed, a shaking conduction driving structure is placed inside the inner hole carrying block, and the shaking conduction driving structure includes a carrying frame. The patent of the present invention uses the shaking conduction driving structure to match the design of the bed board, so that the device can drive the patient lying on the bed board to shake stably on both sides, so that the enema liquid can form a guided flow inside the patient's intestines, greatly increasing the immersion effect of the enema liquid, and through the design of the auxiliary derivation massage structure, the device can perform non-human driven massage on the patient's abdomen, thereby helping the discharge of the enema liquid, replacing the traditional human operation, and reducing the waste of manpower in the treatment process.

The utility model discloses an extrusion device for solving the problem of tread delamination, which comprises an upper extruder and a lower extruder, the diameter of a screw rod of an upper computer is phi 250mm, the diameter of a screw rod of a lower computer is phi 150mm, and a machine barrel of the lower computer is sleeved with four layers of thermal insulation cotton; the shoulder thickness of the tread mouth shape is 28 to 33 mm; a chamfer is arranged at the edge of the lower parting surface of the tread mouth shape and corresponds to the base rubber inlet; the actual shoulder breadth size L11 of the through tread mouth shape is equal to the standard shoulder breadth size * (0.92-0.94), and the actual total breadth size L12 of the through tread mouth shape is equal to the standard total breadth size * (0.92-0.94); the actual shoulder width size L21 of the wing rubber tread mouth shape is equal to the standard shoulder width size * (0.88-0.94), and the actual total width size L22 of the wing rubber tread mouth shape is equal to the standard total width size * (0.88-0.94). The problem that the production efficiency is affected due to the fact that the upper layer and the lower layer of an existing thick-specification through tread and a thick-specification wing rubber tread are not tightly attached is solved.

The invention provides a mine roadway tunneling operation safety protection device and a mine roadway tunneling operation safety protection method. A hydraulic rod, a supporting rod, a fixed top and a forward telescopic top are arranged above a supporting frame, the fixed top comprises two transverse fixed rods and a ceiling clamped and fixed to the inner sides of the two transverse fixed rods, and the two transverse fixed rods are arranged on the upper portion of the supporting frame; the forward telescopic roof comprises a movable roof close to the ceiling and movable transverse rods arranged on the two sides of the movable roof, the movable transverse rods are connected with hydraulic cylinders, and the forward telescopic roof comprises walking tires connected with a driving device. Therefore, the tires drive the supporting frame to advance under the mine roadway along with tunneling of the tunneling personnel through the driving device, manpower waste is reduced, the movable jacking and lifting protection device is arranged, the accident that pumice hurts people can be effectively avoided, and the safety of operators is guaranteed through the leakproofness of protection of the tunneling working face.

The utility model discloses a kind of laser welding nut plate welding tool, including welding platform, the surface one side of welding platform is fixedly assembled with clamping mechanism, the surface other side of welding platform is fixedly assembled with positioning mechanism, the clamping mechanism is matched with the positioning mechanism, the part is clamped between the clamping mechanism and the positioning mechanism, the utility model provides a kind of laser welding nut plate welding tool, structure is small and light, different plate thickness parts can be positioned quickly, and dismounting and replacing multiple parts are flexible, convenient and fast, realize the feasibility of laser welding operation experiment production, production process quality controllable, relax the requirement of laser welding operation to the clearance of part itself, reduce cost waste and manpower waste.

The invention provides an intelligent sample storage cabinet, and relates to the technical field of sample transportation and storage devices. The storage cabinet comprises a cabinet body and a controller, a specified placement area is reserved in the cabinet body and used for storing a drawable sample box, and the sample box is used for storing a to-be-tested sample; a box body detection switch is arranged at the position, corresponding to the edge of the front end of the sample box, in the cabinet body and used for detecting whether the sample box is pulled in place or not; a safety light curtain is arranged on the outer side of a specified placement area in the cabinet body and is used for detecting whether other objects except the sample box exist in the cabinet body or not; a key panel, an entrance guard detector and an automatic door opening assembly are arranged on the front side of the cabinet body, and the automatic door opening assembly is used for opening or closing the cabinet body according to a detection result of the entrance guard detector; a cabinet body detection switch is arranged on the outer side of a specified placement area in the cabinet body and is used for detecting whether a sample box is placed in the specified placement area or not; and a display screen is arranged above the sample box.

The utility model belongs to the technical field of cutting, particularly relates to a paper-plastic product cutting device, and aims to solve the problems that an existing cutting head can only cut one surface when moving once, the paper-plastic position needs to be adjusted for multiple times when square paper-plastic is processed, the efficiency is low, and the paper-plastic product cutting device is very inconvenient to use. A rectangular opening is formed in the top of the working table, a plurality of cutting machines are fixedly arranged at the bottom of the working table, and cutting blades on the cutting machines extend to the top of the working table through the rectangular opening and are used for cutting materials on the working table; the two guide rails are fixedly arranged at the top of the workbench, the first sliding block, the mounting frame, the sliding rod, the spring, the supporting plate, the guide plate, the second sliding block, the sleeve, the gear and the rack are arranged, the spring and the sliding rod are arranged on the mounting frame, and therefore the paper-plastic products with different thicknesses can be adapted; the sliding rod can be controlled to rotate, so that the cutting direction is adjusted.

The utility model discloses a concrete hoisting structure, including steel sheet A, set up in the steel sheet B of steel sheet A side, symmetry is provided with assembly auxiliary assembly between steel sheet A and steel sheet B, assembly auxiliary assembly is by positioning assembly, mounting seat, length telescopic adjusting part is composed, positioning assembly sets up at the bottom end edge place of steel sheet A, through the assembly auxiliary assembly of design, positioning assembly can accurate positioning to the installation position of steel sheet A and steel sheet B, ensure that the screw hole on two fast, accurate alignment, greatly simplified the operation process of bolt wear and tear, has improved the efficiency and accuracy of assembly, reduced the time and manpower waste because of the hole position alignment difficult, the length telescopic adjusting part of assembly auxiliary assembly can realize the telescopic of length, can flexibly adjust the installation space between steel sheet A and steel sheet B, satisfies the component installation demand of adaptation different thickness or size.

The invention relates to the field of the manufacturing industry, in particular to an intelligent robot production detection device for the manufacturing industry. According to the intelligent robot production detection device for the manufacturing industry, product detection can be more efficient, the products can be detected more comprehensively, the detection result of the products is more accurate, and therefore the quality of the products produced subsequently is better. An intelligent robot production detection device for the manufacturing industry comprises a mounting frame, a fixing frame, a motor supporting frame and the like. A fixing frame is fixedly connected to the top of the mounting frame, and a motor supporting frame is fixedly connected to one side of the mounting frame. Firstly, a worker starts a servo motor, a second detection machine and two first detection machines to detect the top, the lower portions of the two sides, the upper portions of the two sides, the lower portions of the other two sides and the upper portions of the other two sides of a product, the product can be comprehensively detected, and therefore the product detection efficiency is high, and the detection result is accurate.

A cofferdam anti-seepage structure and a construction method thereof, wherein the main rockfill body is located on the water-facing side of the river channel, the secondary rockfill body is located on the water-receiving side of the river channel, a concrete anchoring groove is provided on the riverbed between the main rockfill body and the secondary rockfill body, a composite geomembrane is anchored on the concrete anchoring groove and extends to the top of the cofferdam, sand cushion layers are filled on both sides of the composite geomembrane, and transition material cushion layers are filled on both sides of the sand cushion layer, the composite geomembrane, the sand cushion layer, and the transition material cushion layer are located in the secondary rockfill body, a watertight filling body is provided on the water-facing side slope of the main rockfill body, and connected block stone revetments are provided on the water-facing side slopes of the secondary rockfill body and the main rockfill body. The composite geomembrane can be installed when the river channel is cut off, the composite geomembrane is simple and convenient to install, and the cofferdam body has a good anti-seepage effect. It can reduce unnecessary engineering, thereby ensuring or shortening the construction period, and has the advantages of using local materials, reducing material mining, convenient construction, and low engineering cost.

The invention discloses a power distribution network fault detection method and device, equipment and a storage medium. The method comprises the following steps: acquiring parameter marking information of a monitoring device; the parameter marking information comprises function marking information, space coordinate marking information and monitoring number marking information; receiving monitoring data acquired by the monitoring device; when the monitoring data exceeds the corresponding safety working threshold value, marking the monitoring device as a fault node; obtaining the fault type of the power distribution network area monitored by the monitoring device from a fault response library according to the function mark information of the fault node; the fault response library at least comprises fault types; the fault type comprises function mark information. According to the technical scheme provided by the invention, the power distribution network fault detection efficiency can be improved.

The utility model discloses a purification device, and belongs to the technical field of purification. The purification device comprises: a cylinder, the end of which is provided with an access hole; the connecting piece is connected with the barrel body in a turnover manner; the side door is rotatably connected with the connecting piece; the gear is rotatably arranged on the cylinder body; the rack is arranged on the circumferential surface of the side door and can be meshed with the gear, and the length of the rack is smaller than the perimeter of the side door; the connecting piece can drive the side door to be switched between the first position and the second position, when the side door is located at the first position, the side door blocks the access opening, the gear is meshed with the rack, and when the side door is located at the second position, the side door opens the access opening, and the gear is separated from the rack. The purification device is convenient to overhaul.

The utility model discloses a water bath heating device, which comprises a water bath tank and a water inlet pipe, a liquid inlet pipe is fixed at the bottom end of one side of the water bath tank, the tail end of the liquid inlet pipe is connected with a water bath calandria, the tail end of the water bath calandria is connected with an air outlet pipe, and the tail end of the air outlet pipe is provided with a buffer tank near the street. An electronic barometer is fixed to one side of the top end of the buffer tank, and an alarm is fixed to the side, away from the electronic barometer, of the top end of the buffer tank. Compared with an existing water bath heating device, the water bath heating device is provided with the over-high pressure alarm and shutdown mechanism, when the pressure of the tank body is too large, the device can give an alarm to remind personnel and stop water bath, and therefore manpower waste generated when the personnel monitor air pressure is reduced, meanwhile, the device is provided with the emergency pressure relief and purification mechanism, and the water bath heating device is convenient to use. And when the pressure of the tank body is too large, the device can leak redundant chlorine, and the redundant chlorine can be discharged after being purified, so that the explosion of the tank body is avoided, and the practicability of the device is improved.

The utility model discloses a closed dentition side direction reflector device for a single person, which comprises a main connecting rod, a fixing plate and an adjusting component, the fixing plate is positioned at two ends of the main connecting rod and connected with a fixing clamp, the adjusting component is connected with a reflector connecting rod, and one end of the reflector connecting rod far away from the adjusting component is fixedly connected with a reflector. The main connecting rod is provided with a sliding part connected with the adjusting component, the adjusting component comprises a moving ring arranged on the outer wall of the sliding part in a sleeving mode and a fixed disc located at the upper end of the moving ring, the fixed disc is rotationally connected with a rotating disc with a fixed block fixed to the upper portion, and the fixed block is in threaded connection with a threaded part located on one side of the reflector connecting rod. According to the utility model, the reflective mirror can be effectively fixed, the adjusting part can be operated, and the angle and position of the reflective mirror can be adjusted, so that the reflective mirror can adapt to the sizes of oral cavities of different crowds, the shooting efficiency of the closed dentition side orientation is improved, the stability of the shooting space and the shooting environment is ensured, and the shooting effect of the closed dentition side orientation is ensured.

The present invention provides an upper gastrointestinal obstruction ultrasonic scanning system, which relates to the field of medical device technology, and solves the problem that the ultrasonic scanning of upper gastrointestinal obstruction in newborns is inefficient and requires more medical staff to perform operations. The upper gastrointestinal obstruction ultrasonic scanning system provided by the present invention includes a pumping mechanism, a driving arm mechanism and a detection arm mechanism; the pumping mechanism includes a first box body and a driving component, a liquid extraction component and a liquid injection component located in the first box body, the output end of the driving component can respectively drive the active end of the liquid extraction component and the active end of the liquid injection component to move, and the liquid inlet end of the liquid extraction component and the liquid outlet end of the liquid injection component are both connected to the stomach tube of the child; the detection arm mechanism includes a second box body and a probe arranged in the second box body, one end of the driving arm mechanism is connected to the first box body, and the other end is connected to the second box body, and the driving arm mechanism can drive the detection arm mechanism to move in a direction close to or away from the inspection area of ​​the child.

The utility model provides dust-free automatic polishing equipment for a steel cylinder end socket, which solves the technical problem that the traditional manual polishing of a seamless steel cylinder is time-consuming and labor-consuming at present, and comprises a first connecting platform, a first driving unit, a polishing assembly and a rolling assembly, the first driving unit is connected to the first connecting platform; the grinding assembly is connected to the first connecting platform, the grinding assembly comprises a grinding head and a second driving part connected to the grinding head, the grinding head abuts against the peripheral face of the bottle body, the grinding head is a rotary body, and the second driving part drives the grinding head to rotate in the axial direction of the grinding head; the rolling assembly is provided with a roller driving part and rollers, the number of the rollers is two, the roller driving part drives the rollers to rotate in the axial direction of the rollers, and the steel cylinder is arranged between the two rollers and is parallel to the rollers; the first driving unit drives the first connecting platform to drive the grinding assembly to move in a reciprocating mode in the axial direction of the steel cylinder and tightly attached to the peripheral face of the steel cylinder, manual grinding in the traditional technology is replaced, and manpower waste is reduced.

The utility model relates to a prefabrication anti-seismic electromechanical comprehensive support, and relates to the technical field of anti-seismic supports, the prefabrication anti-seismic electromechanical comprehensive support comprises two vertical rods, a plurality of cross arms and a plurality of inclined struts, the vertical rods are relatively fixed on a top wall, the plurality of cross arms are longitudinally and sequentially fixed between the two vertical rods, the cross arms are used for fixing electromechanical pipelines, one end of each inclined strut is fixed on the corresponding vertical rod, and the other end of each inclined strut is fixed on the corresponding vertical rod. The other end of the inclined strut is fixedly connected with a wall. By the adoption of the structure, the lateral or longitudinal inclined struts are arranged according to installation space and standard requirements, and the bearing and anti-seismic requirements are met. Meanwhile, due to the fact that the multiple cross arms are arranged, the pipelines are arranged in order, the problems that the centralized installation space of the pipelines is limited and the installation space of the anti-seismic support is limited are solved, the space is saved, the construction efficiency is improved, later pipeline maintenance is facilitated, later expansion is also facilitated, and waste of materials and manpower is reduced to a certain degree. According to the pipeline arrangement elevation, the pipeline prefabrication and installation sequence is reasonably organized before construction, and project construction organization is facilitated.

The invention discloses a supervision detection platform, and the platform comprises a workbench which is horizontally arranged; the supporting frames are arranged at the two ends of the workbench; the driven frame is rotationally connected to the side wall of the lower end of one supporting frame; the driving frame is rotationally connected to the side wall of the lower end of the other supporting frame; the walking wheels abut against the ground after being turned over and support the supporting frame; the driving mechanism is used for controlling the driving frame to overturn downwards; the locking mechanism is used for controlling the driven frame and the driving frame to be mutually fixed; the walking mechanism is used for controlling the supporting frame to advance. The driving mechanism capable of controlling the driving frame and the driven frame to automatically turn over on the workbench is arranged, so that the walking wheels on the driving frame and the driven frame abut against the ground, the supporting frame is supported, then the locking mechanism is controlled to fix the driving frame and the driven frame, and the supporting frame and the workbench are controlled to walk on the ground in cooperation with the walking mechanism; and continuous detection of high positions can be realized by one group of personnel, so that manpower waste is reduced, and meanwhile, detection efficiency is improved.

The automatic fishing net folding machine comprises a rack, the rack is connected with a containing table, and lifting assemblies for driving the containing table to move in the direction perpendicular to the plane where the containing table is located are arranged at the two ends of the containing table; a folding assembly is arranged above the placing table and comprises two folding rods and a horizontal moving part, and a guide rod is arranged at one end of the horizontal moving part; stop rods are arranged above the two ends of the placing table, and one end of each stop rod is connected with a telescopic piece. When the folding machine works, the stop rod at one end of the placing table clamps the fishing net through the telescopic piece, then the folding rod moves to the other end of the placing table, the stop rod above the other end of the placing table and the placing table clamp the fishing net, and the other stop rod returns to the initial position until the folding rod passes through the other stop rod again; and the telescopic piece drives the stop rod again to clamp the fishing net, so that the folding machine can normally operate under the condition that manual intervention is not needed, and the effect of reducing manpower waste to a certain extent is achieved.

The utility model discloses a centering device for a well mouth of a workover rig, which relates to the technical field of auxiliary equipment of the workover rig and comprises supports, two cross beams symmetrically fixed between the two supports, a rectangular cylinder movably mounted between the two cross beams, a rotary support component mounted on the rectangular cylinder, and a centering auxiliary component mounted on the rotary support component. The centering auxiliary assembly comprises a first half-cone cylinder and a second half-cone cylinder, the outer wall of the first half-cone cylinder is connected with a first hydraulic push rod through a steering corner piece, the rotary supporting assembly comprises an L-shaped supporting plate fixed to one side of the top end of the rectangular cylinder, and one end of the horizontal section of the L-shaped supporting plate is rotationally connected with a rectangular frame through a steering corner piece. According to the utility model, the support, the cross beam, the rectangular cylinder, the rotary supporting assembly and the centering auxiliary assembly are matched for use, so that a pipe column is stably supported and aligned with a wellhead, the operation is convenient and fast, the danger of manual pipe supporting work is reduced, the labor intensity of operators is reduced, and the manpower waste is reduced.

The utility model mainly relates to the technical field of camping tents, in particular to a pull type intelligent tent house which comprises a tent house body. The tent house body comprises a pull type moving mechanism, an intelligent home system and a tent house external structure system. The pull type moving mechanism specifically comprises a retractable pull tripod, a fixing frame, telescopic supporting legs, steering wheels, a steel bottom plate and a ball turntable bearing. The intelligent home system specifically comprises an intelligent comfort level optimizing function, an intelligent central control screen, an intelligent sound box, an intelligent lighting device, an intelligent curtain, an intelligent air conditioner, an intelligent television, an intelligent door curtain, a solar cell panel, a storage battery bin, an intelligent water purifying tank, an intelligent grey water tank and an intelligent black water tank. The tent house external structure system specifically comprises an inner tent, a supporting framework, a wood bottom plate and an outer tent. A bedroom, a kitchen and a toilet are arranged in the tent room. The movable outdoor living room can move freely, is convenient to manage, meets individual requirements, and can provide more comfortable, intelligent and convenient outdoor living experience.

The invention relates to the technical field of density measurement, and discloses a target material density measuring device and method.The measuring device comprises a water pump, a rack, a water tank, a lifting mechanism and a weighing mechanism, the water tank, the lifting mechanism and the weighing mechanism are arranged on the rack, a conveying mechanism is arranged on one side of the rack, and the water tank is arranged at the bottom of the rack; the water pump is communicated with the water tank in a circulating mode, a water baffle is arranged on the inner side wall of the water tank, the weighing mechanism comprises a scale body and a first bracket arranged in the water tank, the first bracket is connected with the scale body, a second bracket is supported on the scale body, and the second bracket is connected with the water tank. A first supporting mechanism is arranged on the portion, located between the first bracket and the second bracket, of the rack and corresponds to the conveying mechanism in an opening and closing mode, and the lifting mechanism is used for conveying the target material from the first supporting mechanism to the first bracket. Operation difficulty and labor intensity can be effectively reduced, the safety coefficient is improved, manpower waste is reduced, and loss caused by falling of the target material is avoided.

This invention relates to the field of solid-liquid separation equipment, specifically an intelligent solid-liquid separation device for biopharmaceutical applications. The device includes a body, a top cover, a centrifuge chamber, a rotating drum, and a motor. The top cover is located on the upper side of the body, the centrifuge chamber is located inside the body, and the motor output end has a rotating shaft. The rotating drum is located inside the centrifuge chamber and rotatably connected to the rotating shaft. The device also includes a sterilization mechanism, which comprises a steam generator and a control component connected to the output end of the steam generator. The control component is located inside the rotating shaft. The rotating drum can be pressed against or disengaged from the control component, thereby controlling the connection or disconnection of the sterilization mechanism from the centrifuge chamber. Depending on whether the drum body and drum cover are installed, three different conditions are automatically determined for high-pressure steam sterilization, thus enabling differentiated cleaning of the centrifuge chamber components, reducing manpower costs, and providing greater flexibility in use.

The invention belongs to the technical field of mechanical engineering, and discloses a power drive motor dismounting test bench, which comprises a support column and a workbench, a positioning block is fixedly mounted in the middle of the top end of the workbench, and a transmission assembly mounting plate is rotatably connected to the top end of the positioning block. A mounting frame is fixedly mounted at the position, close to the back face of the positioning block, of the top end of the workbench, a driving structure is rotationally connected into the mounting frame, a moving block is horizontally and slidably connected into the mounting frame, and a driving motor assembly mounting plate is fixedly mounted at the top end of the moving block. By means of the mode, the assembling precision and the assembling efficiency between the transmission assembly mounting plate and the driving motor assembly mounting plate can be improved, assembling work can be completed more conveniently and efficiently, and time and labor waste caused by assembling difficulty is reduced; slight operation errors in the installation process are reduced, assembly failures or subsequent problems are not easily caused, and the reliability in the assembly process is improved.

The application discloses a reversing device, a packaging machine and a packaging method, the reversing device comprises a conveying belt with a conveying surface, the conveying surface is sequentially divided into a preparation area, a reversing area and a merging area along the conveying direction of the conveying surface, and the conveying surface is provided with an input center line; the reversing assembly is arranged above the reversing area, the reversing assembly comprises first blocking heads, two first blocking heads are located on the two sides of the input center line, the lower end of the first blocking head can be extended into or withdrawn from the reversing area downward, and the extension direction of the preparation area is opposite to the first blocking head extended into the reversing area; the material merging assembly is arranged on the two sides of the conveying belt and surrounds a material merging channel, and the width of the material merging channel gradually reduces from the reversing area to the merging area, so that the material can be automatically reversed during the conveying process, meanwhile, the commodity code on the side of the material can be determined to be turned to the adjacent two materials, the waste of manpower is reduced, and the production efficiency is improved.

The invention relates to the technical field of part detection equipment, in particular to an internal taper thread taper and thread detection system, which comprises a rack, a transfer device, a height detection device, a taper detection device and a thread detection device, the height detection device, the taper detection device and the thread detection device respectively detect a height characteristic value, a taper characteristic value and a thread characteristic value. The detection system for the taper and the thread of the internal taper thread has an automatic detection function, is high in automation degree, does not need manual guarding, and reduces manpower waste; in one set of detection process, the functions of height, taper and thread detection are realized, the detection rhythm is shortened, the production efficiency is improved, and comprehensive detection and comprehensive detection can be realized; a three-coordinate measuring instrument is not required, and the cost is low.

The utility model discloses a pericarpium citri reticulatae tea cream raw material extraction tank, which comprises a tank body and a control panel, the tank body is formed by sequentially connecting and sealing a mixing and stirring section, a soaking and extracting section and an extruding and discharging section, a shell of the mixing and stirring section is of a hollow cylinder structure with an upper opening and a lower opening, and the soaking and extracting section comprises a shell, a water replenishing tank and a monitoring component. The extrusion discharging section comprises a shell and an extrusion mechanism arranged in the shell. According to the utility model, the tank body is arranged into a split structure formed by sequentially connecting and sealing the mixing and stirring section, the soaking and extracting section and the extruding and discharging section, so that the cleaning, detection and maintenance work of the tank body can be accelerated, the waste of manpower is reduced, and the duration efficiency is effectively improved.

The present invention discloses an integrated device for dynamic balancing detection and laser drilling correction for a crankshaft, comprising a dynamic balancing frame, on which a dynamic balancing detection device and a laser drilling correction device are arranged. The laser drilling correction device comprises a laser, a first screw and a second screw, both of which are fixed on the dynamic balancing frame, a 60° conical annular reflector is arranged on the first screw, a movable reflector bracket is arranged on the second screw, a 150° light blocking ring, an 8° reflector and a second motor are arranged on the top of the reflector bracket, and the second motor drives the 8° reflector to rotate. The integrated device proposes an integrated device for dynamic balancing detection and laser drilling correction for a crankshaft, and the integrated detection and processing of the dynamic balancing of the crankshaft is realized by using the dynamic balancing detection device and the laser drilling correction device.

The utility model relates to a wooden formwork butt joint assembly fastener which comprises a first formwork body and a second formwork body, a first installation assembly is fixed to the first formwork body, and a second installation assembly is fixed to the second formwork body. The first mounting assembly comprises a U-shaped mounting plug bush; one end of the connecting mechanism is connected with the U-shaped mounting plug bush through a bolt, and the other end of the connecting mechanism is provided with an insertion strip with a ratchet bar I; the second mounting assembly is provided with an L-shaped slot, and a ratchet bar II is arranged at the bottom of the slot; when the inserting strip is inserted into the inserting groove, the first ratchet bar and the second ratchet bar are meshed and locked. A pressing plate is arranged at the end of the inserting strip, and the first ratchet bar and the second ratchet bar are separated by pressing the pressing plate. According to the fastening piece for butt joint and assembly of the wooden formworks, disassembly and assembly are fast, locking is achieved when inserting is conducted, unlocking is achieved when pressing is conducted, and the operation time is shortened by more than 60%; the template is protected, and the repeated utilization rate of the template is increased to 95%; the structure is reliable, double guarantee of ratchet meshing and reed elasticity is achieved, and maintenance is convenient.