54results about How to "Guaranteed tilt angle" patented technology

The invention discloses an automatic dispensing and glue point detection device and a dispensing and detection technology of the device. The device comprises a machine table, a transfer mechanism, a dispensing platform, a dispensing mechanism, a detection platform and a CCD mechanism. The transfer mechanism transfers electric cores to be dispensed and dispensed electric cores to the dispensing platform and the detection platform synchronously; a dispensing gun of the dispensing mechanism is aligned to an aluminum plastic film edge on one side of an electric core center line, the aluminum plastic film edge does linear motion relative to the dispensing gun, and the dispensing gun dispenses glue to the aluminum plastic film edge on one side of the electric core center line; the dispensing gunis rotated by 90 degrees to the other side of the electric core center line, and the dispensing gun carries out uniform interval dispensing on the aluminum plastic film edge on the other side; afterdispensing is finished, the CCD mechanisms scans the contour of the aluminum plastic film edge and glue points on the aluminum plastic film edge, and a code scanning assembly of the detection platformscans and records two-dimensional codes at the bottom of the electric cores. Automatic, uniform and precise dispensing is achieved for narrow edge aluminum plastic films, uniform sticking of glue isensured, the dispensing efficiency is improved, and the dispensing and follow-up encapsulation yield is improved.

The invention discloses a spoke fixing member used for a carbon fiber rim of a bicycle. The spoke fixing member comprises a fixing part and a supporting part, wherein the fixing part is formed through extension along an axial direction of a virtual shaft; the supporting part is formed at one end of the fixing part and is formed through radial extension by regarding the virtual shaft as an axis; a positioning hole is formed in the spoke fixing member in a penetrating manner; the positioning hole is sleeved to the spoke of the bicycle; the supporting part supports against the carbon fiber rim of the bicycle; the spoke fixing member can fix the spoke when the spoke delivers a twisting force to drive the carbon fiber rim, so that the spoke cannot move, with respect to the carbon fiber rim.

The invention discloses an automatic numerical control machine tool. The automatic numerical control machine tool comprises a supporting base, a clamping assembly is arranged on the surface of the topof the supporting base, a mounting frame is arranged at the top of the supporting base, an adjusting mechanism is arranged on the mounting frame, a collecting mechanism is arranged at the bottom of the supporting base, the clamping assembly comprises a driving motor, the driving motor is fixedly arranged inside the supporting base, two synchronous belt wheels are fixedly arranged at the power output end of the driving motor, and a forward screw rod and a reverse screw rod are arranged on the two sides of the driving motor respectively. According to the automatic numerical control machine tool, the adjusting mechanism is arranged so that the numerical control machine tool can be adjusted at multiple angles and multiple positions according to different machining requirements when the numerical control machine tool is used, and therefore different use requirements can be met; and the mechanism of a common numerical control machine tool is optimized, and the collecting mechanism is arranged so that chippings are not splashed when the numerical control machine tool is used, and the trouble of manual cleaning is omitted.

The wavy wheel wobbling washer includes one outer tub, one inner tub, one wavy wheel, one dewatering shaft connected to the inner tub, one wavy wheel shaft coaxial with the dewatering shaft, and one wavy wheel wobbling unit. The wavy wheel wobbling unit includes one driving shaft connected to one universal rotation shaft and one driving part connected to the driven shaft of the universal rotation shaft. The wavy wheel wobbling washer has also one unidirectional bearing outside the dewatering shaft, one end thrust bearing set inside the cavity between the driving part and the driven part, one gap clutch between the driving part and the driven part, and one pendulating part for the wavy wheel to be fixed on. The wavy wheel wobbling washer washes clothes by means of wobbling the wavy wheel, and has the advantages of saving in water, saving in detergent and no twisting of washed clothes.

A rail clamping device used for a caterpillar band engineering machine comprises a left rail clamp (4) and a right rail clamp (8), the left rail clamp (4) and the right rail clamp (8) respectively comprises an upper plate, a side plate and a lower plate, each upper plate (8-0), the corresponding side plate (8-3) and the corresponding lower plate are fixedly connected or formed in an integrated mode to be of a semi-I-shaped structure, each side plate is perpendicular to the corresponding upper plate, a pair of pull rod holes are formed in a spaced mode in the length direction of the side plates, and a reinforcing rib plate is perpendicular to the side plates and arranged near the pull rod holes; a pull rod (7) penetrates through the side plate of the left rail clamp (4) and the side plate of the right rail clamp (8) and is fastened, the pull rod is sleeved with a spacer bush (6), and the spacer bush (6) is located between the side plate of the left rail clamp and the side plate of the right rail clamp; the included angle between the lower surface of the lower plate and the upper surface of the upper plate of the left rail clamp is minus 2 degrees-minus 15 degrees, and an axial limit plate is fixedly connected to the position, opposite to a caterpillar wheel of the engineering machine, of the lower end of the outer surface of each side plate. The rail clamping device is simple in structure and convenient to repair.

The invention discloses a tip hooking method capable of improving bamboo forests for bamboo shoots, and belongs to the field of a bamboo shoot cultivating technology. The tips, which are 2.5-3.0m far away from the ground, of the bamboo forests which are 1-2 years old are hooked in winter/dry season, spring/rainy season, leaving 1-2 branches, removing the advantages of the top ends of bamboos to promote the transportation and distribution of hormone, glucose and other carbohydrates to underground bamboo shoots and other organs from ground leaves, branches, steams and the like, therefore the germination rate and the weight of bamboo shoots can be improved, and the yield of the bamboos can be improved; furthermore, the economical benefit can be improved by improving a traditional way of cultivating bamboo forests for bamboo shoots and promoting the cultivation of the bamboo shoots to the dwarfing and gardening development.

The invention relates to an electric automobile motor installation carriage which comprises a lower bearing support and an upper motor bearing support. A bearing of the upper motor bearing support is tilted and is positioned on the lower bearing support, and the upper motor bearing support is provided with a motor fasten part. Preferably, a fixed support leg is arranged under the upper motor bearing support, and the fixed support leg is sleeved on the lower bearing support. The lower bearing support comprises a support pedestal which is provided with two sets of support leg assemblies in a parallel way. The support leg assemblies comprise a first support leg and a second support leg which are arranged with intervals and unequal heights. The upper motor bearing support is a motor loading plate with an arced cross section. The motor fasten part comprises an anti-thrust block, a mounting base and an adjusting bolt. The electric automobile motor installation carriage has the characteristics of unique design and concise structure, installation is simple, accurate, stable and safe by employing the electric automobile motor installation carriage to install a motor, and the electric automobile motor installation carriage is suitable for large scale popularization application.

The invention discloses an artificial planting method of liquorice. The key points are as follows: during the transplanting process, a bidirectional single furrow mechanism reversible plough is used for digging a transplanting groove the depth of which is 45-50cm and the spacing of which is 30-40cm; farm manure and chemical fertilizer are uniformly applied at the active soil side of the transplanting groove, the active soil side is flattened artificially and the included angle between the active soil side and a horizontal plane is caused to be 50-60 degrees; the root and shoot of liquorice areobliquely arranged on the active soil side of the transplanting groove, the included angle between the root and shoot and the horizontal plane is 40-50 degrees, the distance between the shoot head and the ground surface is 5-10cm and the distance between shoot heads is 10-15cm; and then earthing, compacting and watering are carried out. The method saves manual work of transplantation and is goodin transplanting quality, beneficial to the full absorption and use of water and nutrition in soil by liquorice, high in the output of liquorice, good in the quality of liquorice and labor-saving in excavation.

The invention discloses a supporting mechanism for replacing trailer tires. The supporting mechanism comprises a bottom plate, a hydraulic jack is fixedly installed on the surface of one end of the bottom plate, a supporting rod is rotatably installed on the surface of the other end of the bottom plate through a rotating block, a hinge seat is arranged at the other end of the supporting rod, a guide rod is installed on the surface of the hinge seat in a hinged mode, a sliding cylinder is slidably mounted on the surface of the guide rod, a detaching disc is fixedly connected to the surface of the sliding cylinder, a long-strip sliding groove is formed in the surface of the detaching disc, an adjusting sliding block is slidably mounted on the side face of one end of the long-strip sliding groove, a right-angle positioning rod is fixedly connected to the surface of one side of the adjusting sliding block, a threaded rod is rotatably mounted on the side face of the long-strip-shaped sliding groove, and the surface of the threaded rod is in threaded connection with the surface of the adjusting sliding block, so that the use convenience and stability can be greatly improved, and the safety and high efficiency of disassembly and replacement are guaranteed.

The invention relates to the field of building construction, in particular to a fabricated toilet ground system. The fabricated toilet ground system comprises a ground overhead unit, a chassis unit and a pipeline assembly, the ground overhead unit comprises a first supporting plate and a first supporting mechanism, and the first supporting mechanism is connected with the first supporting plate; the chassis unit comprises a plurality of groove-shaped plates with openings facing downwards, each groove-shaped plate is provided with a top plate and a side plate, the groove-shaped plates are sequentially spliced to form an integral frame, and a water passing opening is formed in the top plate of at least one groove-shaped plate in the integral frame; the bottom edges of side plates of the groove-shaped plates are horizontal edges, the top edges, used for being connected with the top plates, of part of the side plates are bevel edges, and the side plates are supported at the bottoms of the groove-shaped plates; and the pipeline assembly comprises a pipeline and pipe lines, the pipeline is arranged below the chassis unit and connected with the water passing opening, and the pipe lines are arranged below the ground overhead unit and connected with the first supporting mechanism. The system does not need to consider the influence of the pipe lines on the chassis structure, so that the chassis unit structure is simple, and the production efficiency is improved.

The invention provides a high-level parallel drilling gas extraction method in swelling rock strata. The technical problems existing in gas extraction on coal seams of the swelling rock strata in the prior art are solved. The high-level parallel drilling gas extraction method in swelling rock strata comprises the steps that a drilling field is arranged in a return air tunnel and drilling holes are constructed vertically to a roof of a coal seam by using a drilling rig; when the drilling rig reaches the swelling rock stratum, drilling vertically upwards is carried out, and the drilling rig penetrates through the swelling rock stratum; the drilled holes are enlarged to form a first hole section; casing running operation is carried out and cement slurry is used for fixing pipes; drilling along the first hole section is continued with a deflecting drilling tool so that a second hole section with a certain inclined radian is formed; after the drilling of the second hole section is completed, the casing running operation can be carried out, and the drilling is continued in an extending mode along the second hole section into the coal seam, and it is ensured that the drilling inclination is consistent with the coal seam dip angle, so that a third hole section parallel to the coal seam dip angle is formed; and gas extraction pipe communicates with an extraction device to carry out the gas extraction operation.

The invention discloses an auxiliary measuring device used for raking pile construction. The auxiliary measuring device comprises a folded plate and a portal. The length of long plate bodies of the folded plate is equal to the diameter of a raking pile hole. The length of a bevel edge of a right-angle plate of the portal is equal to that of the long axis of an oval orifice of the raking pile, and the length of a second right-angle edge is equal to the diameter of the raking pile hole, that is, the midpoint of the second right-angle edge, the midpoint of the bevel edge and the midpoints of the long plate bodies of the folded plate are on the same straight line. The distance between the midpoint of the bevel edge and openings of the folded plate is measured according to computation, the deviation between the computed value and the measured value can verify the deviation between the inclination angle of the dug depth and the ideal inclination angle, and the inclination angle of the raking pile under the condition that manually dug holes are deep is ensured through the scheme. According to the construction method, the measuring device in the scheme is adopted for measurement after the raking pile depth is greater than 2.5 m, eight sets of data are measured and sampled, comparison between the eight sets of data and the computed distance is conducted, the inclination angle of the raking pile is corrected, and the inclination angle of a raking pile under the condition that manually dug holes are deep is further ensured.

The invention discloses a chemical container placing frame convenient to adjust. The chemical container placing frame comprises a fixing base, wherein a first groove is formed in the upper surface ofthe fixing base, a forward and reverse rotation motor is fixedly connected to the inner bottom wall of the first groove, the output end of the forward and reverse rotation motor is fixedly connected with a threaded rod, a fixing plate is arranged in the first groove, a threaded hole matched with the threaded rod is formed in the middle of the upper surface of the fixing plate, and the threaded rodis in threaded connection with the threaded hole. The chemical container placing frame convenient to adjust is provided with a sliding rod and is used a sliding ring in a cooperating mode, the heightof the adjusting placing frame can be adjusted effectively, the forward and reverse rotation motor is arranged, a first fixing plate, a second sliding groove, a second sliding block, a first moving rod, a second moving rod and a sliding ring are used in a cooperating mode, the inclination angle of the first moving rod and the inclination angle of the second moving rod can be greatly adjusted, theadjusting force of the placing frame body is improved, and the problem that an existing chemical container placing frame is inconvenient to adjust is solved.