51results about How to "Play the role of insurance" patented technology

The invention relates to an anastomat, which comprises a body, a pin bin which is arranged on the body, a cutting knife which is arranged inside the pin bin, and a connecting rod which is arranged on the body and used for pushing the cutting knife to move, wherein a cutting wrench is rotationally connected to the body; a pushing block is arranged on the cutting wrench; a groove is arranged on a connecting rod; and the pushing block is matched with the groove and is at least provided with two operating states, wherein the pushing block is disengaged from the groove in the first operating state, and is positioned inside the groove and leans against the side wall of the groove in the second operating state. Due to adoption of the cutting wrench to operate the cutting knife, large force moment can be exerted on the cutting wrench only with small force, so that the cutting wrench can provide large thrust force to the connecting rod and then push the cutting knife to cut, thereby the cutting operation is more labor-saving; during the cutting process, people only need to rotate the cutting wrench to a certain angle, so that the operation is more convenient; and when the cutting process is not over, the cutting knife can not be operated for cutting even when the cutting wrench is pulled, so that the anastomat has safety function.

The invention relates to a crushing cavity control mechanism for a cone crusher. The crushing cavity control mechanism comprises a feed hopper, an upper lining plate and a main rack, and is structurally characterized by further comprising a supporting sleeve, an adjusting sleeve, an external gear ring, a pushing cylinder, a locking ring, 16 locking cylinders, 8 hydraulic cylinders and 4 jacks, wherein the supporting sleeve is movably connected to the main rack, the locking ring is movably connected to the supporting sleeve, the adjusting sleeve is in threaded connection into the locking ring and the supporting sleeve, the 16 locking cylinders are all arranged on the supporting sleeve, hydraulic cylinder bodies in the 8 hydraulic cylinders are all fixedly arranged on the main rack, the feed hopper is fixedly arranged on the adjusting sleeve, the outer gear ring is fixedly arranged on the feed hopper, the pushing cylinder is arranged on the supporting sleeve, the 4 jacks are all arranged on the main rack, and lifting ends of the 4 jacks are all supported against the supporting sleeve. According to the crushing cavity control mechanism, the size of a crushing cavity can be conveniently and efficiently adjusted; the size of a throat can be controlled; equipment can be effectively protected from being damaged when uncrushable objects enter the crushing cavity.

The invention provides an anti-theft lock cylinder. The anti-theft lock cylinder comprises an inner lock cylinder and an outer lock cylinder, wherein marble holes are formed in the inner lock cylinder, marbles are arranged in the marble holes and are matched with the outer lock core through springs, a cylindrical footstep is formed on the inner lock cylinder, and a ring sleeve is sleeved on the cylindrical footstep; marble holes are formed in the cylindrical footstep, marble holes matched with the ring sleeve are formed in the ring sleeve, and marbles are arranged in the marble holes and are contacted with the outer lock cylinder through springs in a matched mode; blind holes are formed on the two sides of the marble holes in the cylindrical footstep at the angle of + / -35 to 40 degrees through the transition of arcs; a conical dent is formed on the ring sleeve, and a conical marble is arranged on the conical dent and is contacted with the outer lock cylinder through a spring in a matched mode; the elasticity of the springs on the ring sleeve is 3 to 5 times that of other springs on the lock cylinders; and the elasticity of the spring on the conical marble is 8 to 10 times that of other springs on the lock cylinders. The anti-theft lock cylinder has the characteristics of traps and a tripping device on the inner lock cylinder, so that an insurance effect can be achieved, and the aim of burglary prevention can be fulfilled.

The invention discloses a sorting conveying device with an intelligent weighing function. The sorting conveying devices sliding wheels, a rack, bolts, a fixed base, a feeding inlet, transmission wheels, rolling shafts, a control box, a circuit switch, through holes, a motor, a supporting frame, a screen net conveying belt, a material receiving trough, a handle, a weighing table, display screens, aweighing sensor, a data processing device, a display device, a storage device and a motor reducer. Tachycardia. The sorting conveying device has the beneficial effects that the sliding wheels are arranged at the periphery of the bottom of the frame and each arranged to be of a slidable structure, the sorting conveying device is conveniently moved to the suitable position through the four slidingwheels mounted on the rack of the sorting conveying device, thus the flexibility of the device is enhanced, the physical strength of workers is saved, and the device can adapt to various working environments advantageously; and the screen net conveying belt is arranged at the tops of the transmission wheels, the material receiving trough is arranged at the bottom of the screen net conveying belt,thus objects can fall into the material receiving trough from a screen net of the screen net conveying belt according to the sizes of the objects, and the sorting effect of the device is achieved conveniently.

The invention relates to a large-scale energy-efficient high-efficiency cone crusher, which comprises a rack, an upper lining plate, a lower lining plate, an electromotor, a transmission device, a crushing cone mechanism and a crushing cavity control mechanism, and is characterized in that the crushing cavity control mechanism consists of a feed hopper, a supporting sleeve, an adjusting sleeve, an outer gear ring, a push cylinder, a locking ring, 16 locking cylinders, 8 hydraulic cylinders and 4 jacks, wherein the supporting sleeve is movably connected to the rack, the adjusting sleeve is in threaded connection into the locking ring and the supporting sleeve, the 16 locking cylinders are all arranged on the supporting sleeve, the feed hopper is fixedly arranged on the adjusting sleeve, the outer gear ring is fixedly arranged on the feed hopper, and the push cylinder and the outer gear ring are matched; lifting ends of the 4 jacks are all supported against the bottom surface of a flange ring of the supporting sleeve; the crushing cone mechanism consists of an eccentric sleeve, a cone gear, an eccentric shaft, a crushing cone, a bowl-shaped bearing and a bowl-shaped bearing sealing ring. According to the large-scale energy-efficient high-efficiency cone crusher, the size of a crushing cavity and the size of a throat can be adjusted, and the cavity cleaning operation is convenient.

The invention discloses a flame-retardant waterproof sound-absorbing plate manufacturing and processing process, and relates to the field of mechanical manufacturing and processing. The flame-retardant waterproof sound-absorbing plate manufacturing and processing process comprises a bottom plate, a conveying device, a processing device and a turnover device, wherein the conveying device is fixedlymounted on the bottom plate; the position, close to the middle part, of the conveying device is fixedly equipped with the processing device; and the turnover device is arranged below the processing device. The flame-retardant waterproof sound-absorbing plate manufacturing and processing process can effectively solve a slot line bending phenomenon when existing equipment forms slots, and also canguarantee consistent slotting depth, so that a processing qualification rate is further increased; and through efficient treatment of the turnover device, the yield can be greatly increased, so that production efficiency of the products is improved.

The invention discloses a pipeline internal welding machine, relates to the technical field of pipeline internal welding machine structure, and is mainly used to solve the problem that the existing internal welding machine cannot meet the requirement of smooth running of large-slope pipelines and has poor bending ability. Its main structure is: including a braking module, an internal welding machine energy module, a driving module and a welding machine module connected sequentially through a flexible connection mechanism; the braking module is connected with a camera module, and the welding machine module is connected with a control delivery module. module; the braking module and the driving module are provided with a self-centering mechanism, and the welding module is provided with an attitude adjustment mechanism. The invention provides a pipeline internal welding machine, which can adapt to the size of the internal diameter of the pipeline, so that the internal welding machine can run smoothly in the pipeline, and at the same time, it also has good bending ability.

The invention relates to the field of fruit picking tools, in particular to a durian picking tool capable of conveniently receiving durians. The durian picking tool comprises a vehicle body, an extension structure, mounting structures, buffer structures, a material receiving structure and a limiting structure; the extension structure is installed at one end of the vehicle body, so that the material receiving area can be adjusted according to the actual use condition, the tool can be applied to different material receiving environments, and the device applicability is improved; the mounting structures are arranged in a matched manner, so that a material receiving assembly can be conveniently installed and detached, mounting during using and demounting and storage when not used are conveniently carried out, and space occupation during storage is reduced; one buffer structure is arranged at one end of each of the two mounting structures, so that the sufficient buffer effect can be achieved when the durians fall down to be received, and the situation that the material receiving assembly is smashed due to the gravity effect in the durian discharging process can be avoided; and in addition, when the buffer assemblies recover, the slow recovery effect can be achieved, and therefore the situation that the durians rebound and fall off can be effectively avoided.

The invention relates to a novel carrying device for oil exploration. The novel carrying device comprises a transmission rod, a connecting rod, an angle adjusting box and two lock rings. The two lock rings are both in transmission connection with the angle adjusting box. According to the novel carrying device for oil exploration, a worker can remotely monitor the carrying device through a wireless communication module, and therefore intelligence of the device is improved. Two drive motors are used for driving a worm at the same time, two transmission worm wheels are controlled to reversely rotate, and clamping of the two lock rings is achieved. Meanwhile, by means of rotation of cams, the transmission worm wheels are driven to rotate, and high-precision adjustment of the transmission worm wheels is achieved. Meanwhile, the cams play a safety role, and therefore the clamping reliability of the two lock rings is guaranteed. Furthermore, in a timing circuit, when a monostabillity timer composed of an integrated circuit does not work, only the quiescent current 1-2uA of a first NAND gate, a second NAND gate and a triode exists, and therefore the power consumption of the circuit is greatly reduced, and the practicability of the device is improved.

The invention discloses a six-degree-of-freedom numerical control centering installation device, which includes a mobile lifting platform and a sliding platform component. At least three pulley lifting assemblies are installed on the bottom surface of the mobile lifting platform; the sliding platform component includes a sliding platform assembly, a first rotary The drive assembly, the first linear drive assembly, the second linear drive assembly, the second rotary drive assembly, the slide table assembly has a workpiece tooling part, and the workpiece tooling part has a first rotation axis extending up and down, extending left and right or front and rear The extended second rotary axis, the first rotary drive assembly is used to make the workpiece tooling part rotate around the first rotary axis, the first linear drive component makes the workpiece tooling part move in the left and right direction, and the second linear drive component makes the workpiece tooling The part moves in the front-back direction, and the second rotary drive assembly rotates the workpiece tooling part around the second rotary axis to realize the six-degree-of-freedom adjustment and installation of the rotary workpiece, which is suitable for the centering installation of large-sized rotary workpieces.

The invention discloses an integrated detachable top cover structure for a refrigeration display cabinet. The structure of the integrated detachable top cover structure comprises a liquid drainage machine body, a refrigeration machine body, an outer isolation cabinet body, a refrigeration cabinet, a detachable transparent top cover, a side-opening glass door, and a liquid drain pipe, wherein the refrigeration machine body is mounted on the left side of the liquid drainage machine body and is in transition fit with the liquid drainage machine body, the right side of the liquid drainage machinebody is provided with the liquid drain pipe and is buckled with the liquid drain pipe, the refrigeration cabinet is arranged above the refrigeration machine body and is buckled with the refrigerationmachine body, and the detachable transparent top cover is arranged above the refrigeration cabinet and is in locking connection with the refrigeration cabinet. When the device is used, through the arranged liquid drainage mechanism, the problem that when the refrigeration cabinet in the prior art works, liquid leaking from the refrigerated articles easily accumulates to the bottom of the refrigeration cabinet, the cleaning is not easy, and the faults of the device are easily caused, is solved, the leaked liquid is drained effectively and timely, so that the phenomenon that the leaked liquid accumulates on the bottom and freezes is seldom caused, and thus the device is sanitary and convenient to use.

The invention provides a motor with the function of fusing, which is characterized in that a heat-sensitive sensor is selected according to the power of the motor to cut off the electricity in danger of overload to safeguard the motor.

The invention provides a tubular lever pressurized climbing rope device comprising a rope tube main body, a rope pressing plate, a left pedal and a right pedal which are provided with pedal clutches, and a main pressing device which is connected with the right pedal; a rope guide hole in the vertical direction is installed in the rope tube main body; a first opening is installed in the middle of a right side wall of the rope tube main body; an end of the rope pressing plate installed inside the first opening is hinged to the rope tube main body; the rope pressing plate swings in the first opening; the main pressing device tightly presses the rope pressing plate; the rope is tightly locked. By means of the lever principle, the locking force is enlarged by the rope pressing plate so that the climbing rope device is safe and reliable to use.

The invention discloses a wild-card hunting camera bracket, which relates to the technical field of hunting camera installation, and mainly solves the problem that the existing hunting camera installation device is very complicated in the process of disassembly and assembly; the device comprises a fixing plate, the fixing The right side of the plate is provided with a fixing belt, and the right side of the fixing belt is connected with the locking mechanism in the fixing plate through the fixing groove. The left side of the locking pin is connected with the locking hook through the block, the locking hook is connected with the quick release button, the top of the quick release button is connected with the fixing plate through the second spring, and the temporal part of the fixing plate is provided with a A spring hole, a third spring is arranged in the spring hole, the third spring is connected with the locking pin, and the other half of the fixing band is adjusted and inserted into the dark groove of the fixing plate, and the present invention is realized by the above-mentioned locking mechanism Quickly remove the camera mount with one click.