45results about How to "Installation fixed" patented technology

There is disclosed a method of fixedly mounting a graded-index rod lens to a holder easily with high reliability without requiring machining of one end face of the rod lens which is difficult to achieve if the lens has a small diameter. The present invention also offers an optical component having the graded-index rod lens inserted and fixed in a through hole formed in the holder. A part of the through hole on the side of one end face of the rod lens is formed as a tapering hole. A transparent member is molded so as to be tightly fitted with the holder such that the whole end face of the lens and at least a part of the inner surface of the tapering hole are covered with the transparent member. A part of the surface of the transparent member is shaped spherically or aspherically to form a molded lens.

The invention relates to an upright cap buckle type cable distribution box with an electronic tag. The cable distribution box includes a cap buckle type upper cover, a seal ring, an end cover, a locking mechanism, an inside-box fiber fusion, light splitting and fiber distribution component, an electronic tag and a fixing structure. The cap buckle type upper cover includes a box body, a mounting base and a mounting mouth. The seal ring is inlaid around the mounting base. The end cover and the inside-box fiber fusion, light splitting and fiber distribution component are connected to constitute aplugging component. The plugging component is plugged into the box body of the cap buckle type upper cover through an opening and makes the end cover and the seal ring tightly abut against each other. The locking mechanism locks and fixes the end cover and the mounting base. The electronic tag is set on a long side of the mounting mouth. The fixing structure is used for fixing the cable distribution box to an outside fixed body. By adopting a cap buckle type upright upper box body structure, the damage to electrical elements caused by subjective and objective factors can be avoided. The electronic tag makes management convenient.

The invention discloses a fixing support applicable to sensors of different sizes. The fixing support comprises a base, wherein two support columns are fixedly connected with the top of the base; the two support columns are fixedly connected with each other by a fixing plate; a sliding rod is fixedly connected with one side of each support column; sliding sleeves sleeve the sliding rod in a sliding manner; the tops of the sliding sleeves are fixedly connected with push rods; one end of each push rod penetrates through a sliding groove in the fixing plate and extends to the top of the fixing plate; and one side of each push rod is fixedly connected with a threaded sleeve. With the adoption of the sliding rod, chucking blocks and a clamping device, a sensor body is put on the fixing plate via a through groove in a bottom plate; screw rods are rotated to drive the sliding sleeves to move so as to drive the sliding sleeves at the bottoms of the push rods to slide on the sliding rod; chucking plates clamp the bottom of the sensor body; at last, nuts are rotated to allow two clamping blocks to be close up till the top of the sensor body is clamped; and therefore, the fixing support can mount and fix the sensor bodies in the different sizes.

The invention relates to the technical field of mechanical equipment, and discloses a sheet metal equidistant perforating device based on a ratchet motion principle. The sheet metal equidistant perforating device based on the ratchet motion principle comprises a rack, a workbench is fixedly connected to the inside of the rack, a fixing block is fixedly connected to the top of the workbench, and asliding block is slidably connected to the inside of the rack; a lifting rod is fixedly connected to the bottom of the sliding block, a perforating motor is fixedly connected to the bottom of the lifting rod, a drill bit is movably connected to the bottom of the perforating motor, a ratchet bar is fixedly connected to the top of the sliding block, and a limiting pawl block is movably connected tothe top of the ratchet bar; through cooperation of the ratchet bar, the limiting pawl block, an adjusting pawl block, a connecting rod, a limiting ring and a movable pin, an effect of driving the ratchet bar to slide rightwards equidistantly is achieved, it is guaranteed that the rightward moving distances of the drill bit are equal and hole distances among drilled holes are equal, the product quality is improved, therefore, the trouble that measurement and marking need to be carried out in advance is avoided, and the production efficiency of sheet metal perforating is effectively improved.

A light source module of a lamp for a vehicle includes one LED light source. A PCB substrate controls supply of an electric current to the LED light source. A primary pattern film is layered on the PCB substrate and has a first optic protrusion formed thereon. The first optic protrusion implements a first light emitting image having a specific pattern using light of the LED light source. An optical resin is layered on the primary pattern film, and uniformly transmits the light of the LED light source throughout the entire primary pattern film. A secondary pattern film is layered on the optical resin and has a second optic protrusion formed thereon. The second optic protrusion implements a second light emitting image different from the first light emitting image.

The invention relates to a battery module, comprising multiple battery monomers and multiple heat conducting partition plates. The heat conducting partition plates and the battery monomers are mutually superposed in arrangement, the heat conducting partition plates are provided with a partition plate main body and multiple side plates connected with the partition plate main body, the partition plate main body and the multiple side plates form a containing space of the battery monomers together, and the edges of the side plates, which are far away from the partition plate main body, are bent and stretched to form heat dissipation fins.

The invention discloses a fixing support for mechanical installation. The fixing support comprises a supporting bottom plate, four movable channels are formed in the upper side of the supporting bottom plate along the butt joint lines of the supporting bottom plate, fixing screw holes are formed in the bottom of each movable channel along the length direction of the movable channels, the upper sides of the movable channels are provided with sliding openings in the length direction of the movable channels, sliding supporting blocks are movably installed in the movable channels, the sides, far away from the center of the supporting bottom plate, of the sliding supporting blocks are welded with fixed blocks, mounting plates are welded to the upper sides of the sliding supporting blocks, and the mounting plates are located outside the movable channels; and the four corners of the bottom of the supporting bottom plate are connected to one ends of telescopic supporting columns in a rotatingmode. The fixing support for mechanical installation has the advantages that design is novel, structure is simple and use is convenient; fixation and installation of mechanical devices with differentsizes and shapes are realized, and the mechanical devices can be fixedly installed on the horizontal supporting bottom plate through the adjustment; and the adjusting mode is simple, and the fixing support is suitable for popularization and use.

The invention discloses an automobile loudspeaker basin stand and a manufacturing method thereof. The automobile loudspeaker basin stand comprises a first positioning ring, a second positioning ring, a chassis and a bottom cover, connecting plates are evenly arranged between the first positioning ring and the second positioning ring, a through groove is formed between every two adjacent connecting plates, a clamping mechanism is arranged in each through groove, and the chassis is connected with the second positioning ring; and the bottom cover is arranged in the center of the chassis. The method comprises the steps of processing the first positioning ring, processing the second positioning ring and the chassis, installing the connecting plate, installing the clamping mechanism and assembling the basin stand. According to the invention, the impact strength of the whole basin stand is effectively improved, the fixed installation of loudspeaker bodies with different shapes and sizes can be satisfied, the use is flexible and convenient, the hidden joint design is adopted, the aesthetic property of the basin stand is improved, and the effect of protecting a circuit can be achieved at the same time.

The invention discloses a coiled tubing injection head test simulative loading device and belongs to the petroleum field. The loading device comprises a set of loading injection head, four magnetic powder brakes, two gear reducers, four universal shafts, one test installation table, one connection base, a plurality of load sensors and one encoder. The four magnetic powder brakes are used for providing braking torque for the loading injection head; the connection base is used for mounting a test injection head; the plurality of load sensors are used for testing a loading force; and the encoder is used for testing the test speed and the setting depth of the test injection head. Through the above structure, the loading device can provide dynamic loading for the coiled tubing injection head test; test for injection heads with various specifications can be met through relatively-short coiled tubing trip stimulating actual on-site coiled tubing work; and the loading device provides a maximum loading test, and meets the fixation and installation of the injection heads of various structural forms.

A cylinder is provided in which the length of a fluid supply pipe is reduced and the cylinder is installed in a fixed manner. The cylinder includes a main body that has an internal space and an upper supply aperture and a lower supply aperture through which fluid is supplied into the internal space. A piston is disposed between the upper supply aperture and the lower supply aperture to be vertically movable along the internal space. A rod is connected to the piston to transmit power produced by vertical movement of the piston to the exterior and a pipe extends from the upper supply aperture to a lower end of the main body.

A flexible collecting system and a combined type lotus rhizome harvesting machine having the same. The flexible collecting system comprises a transport device for conveying the lotus rhizome from front to back, wherein left and right sides of the rear end of the transport device are respectively provided with fixing columns; a fixing frame disposed at the rear end of the transport device in a sleeving manner; a collecting bag, wherein a mouth of the collecting bag is covered on the fixing frame and used for receiving the lotus rhizome on the transport device, and the collecting bag is providedwith a plurality of leak holes for screening the lotus rhizome; at least two retaining rings respectively fixed at front and back sides of the fixing frame, wherein each fixing column is movably sleeved with at least one retaining ring. The collecting bag is provided with the leak holes to screen the lotus rhizome, thereby increasing purity of the collected lotus rhizome and improving harvestingefficiency. The retaining rings are fixed to the fixing frame and buckled to a guardrail, thereby facilitating disassembly of the collecting device and improving the harvesting efficiency.

The invention discloses steel wire thread insert friction coefficient detection equipment and a detection method, and relates to the technical field of steel wire thread insert detection. In order to solve the problems that how to measure the parameters of the friction coefficient of the steel wire thread insert is not met at present, and a traditional friction coefficient tester in the market is low in detection precision, large in error and incapable of meeting the measurement of workpieces of various models. The steel wire thread insert friction coefficient detection equipment comprises a rack, one side of the upper surface of the rack is fixedly connected with a translation driving mechanism through bolts, and a friction coefficient detection mechanism is installed on the side, close to a fixed case, of the upper surface of the rack. Data of the sensor are read through the controller, the friction coefficient of the steel wire thread insert is calculated according to a formula, digital display and reading are convenient and accurate, the steel pipe die sleeve and the die core are replaced according to measurement of steel wire thread inserts of different models, the production cost is greatly reduced, installation is more convenient and stable, use flexibility is improved, measurement efficiency is improved, and production efficiency is improved. And the continuity of measurement operation is ensured.

The invention discloses a fork frame, and belongs to the field of fork trucks. The fork frame comprises a moving supporting frame and a supporting frame, a push rod is arranged on the supporting frame, an adjusting box is arranged above the moving supporting frame, the adjusting box is of a hollow box body structure, the telescopic end of the push rod penetrates through a cavity of a box body andis connected with the top wall of the adjusting box, and a joint is arranged at the free end of the moving supporting frame. By means of the fork frame, the defects of inconvenient on-site maintenanceand installation operation, time consuming and labor consuming in the prior art are overcome, and the fork frame is provided to facilitate better solution of on-site maintenance difficult problems and saving of manpower and materials.

The invention provides a splitting mechanism and a cabinet easy to disassemble and wash, and relates to the technical field of air conditioners. The splitting structure is used for splitting the motor assembly from the air duct assembly and comprises a splitting motor and a transmission mechanism, the splitting motor can be fixedly installed on a rack of the cabinet, the transmission mechanism is in transmission connection with the splitting motor and the motor assembly, and the splitting motor can drive the motor assembly to be away from the air duct assembly through the transmission mechanism. When the disassembling structure is used for disassembling the air duct assembly of the cabinet, the disassembling motor can drive the transmission mechanism to operate firstly, then the transmission mechanism drives the motor assembly to move and be away from the air duct assembly, and finally the motor assembly is disassembled from the air duct assembly; and then the air duct assembly is disassembled. Namely, the splitting structure can automatically split the motor assembly from the air duct assembly before the air duct assembly is disassembled, and is convenient and fast.

The invention discloses a multifunctional tube bundle support which comprises a main support and an auxiliary support. The main support is an inversed-L-shaped bending plate, the bending plate comprises a vertical plate fixed to an engine cylinder cover through a bolt and a horizontal plate fixed to an engine cylinder head casing, the vertical plate and the horizontal plate are fixedly connected through an arranged inclined plate 8, the auxiliary support is a Z-shaped supporting sheet, the supporting sheet is composed of an upper flat sheet, a middle connecting sheet and a lower flat sheet, the upper flat sheet is fixedly welded to the lower surface of the horizontal plate, the lower flat sheet is provided with an installing hole for fixing the support to the engine cylinder head casing, the vertical plate and the horizontal plate are provided with fixed connecting holes for providing a compressor air outlet pipe and a vacuum air inlet pipe, and the vertical plate is provided with a welding part for fixedly welding the vertical plate to the engine cylinder head casing. The structure of the support can be simplified, multi-pipe installation and fixation are achieved, fixation is stable, and the structure is simple.

The invention relates to the technical field of street lamps and discloses a solar street lamp capable of moving transversely. The solar street lamp comprises a base, wherein a telegraph pole is inserted into the middle section of the upper surface of the base; a sliding device is fixedly mounted at the bottom of the front surface of the telegraph pole; clamping plates inserted into the bottom ofthe telegraph pole are fixedly mounted inside the base; sliding grooves are formed in two ends of an inner cavity of the base; transverse plates connected with the telegraph pole are movably mounted inside the sliding grooves; rotating columns positioned outside the sliding grooves are in threaded connection with the upper surfaces of the transverse plates; and screw blocks connected with the upper surface of the base are fixedly mounted at the ends, positioned outside the base, of the rotating columns. The invention further discloses an adjusting method of the solar street lamp. The solar street lamp and the adjusting method have the advantages that through the mounting of the clamping plates inserted into the bottom of the telegraph pole inside the base, the telegraph pole can be more stably mounted inside the base, and the safety can be improved; and through the mounting of the transverse plates and the rotating columns, the telegraph pole can be more fixedly mounted inside the base, and the high safety performance can be achieved.