38results about How to "Easy tooling" patented technology

The invention discloses a special gamma ray detection tool for small diameter tube butt joints. The tool comprises a gamma ray source fixing mechanism, an adjusting mechanism and a fastening mechanism. The gamma ray source fixing mechanism comprises a fixing sleeve, a lead shield fixing plate, a source support arm and fastening bolts, and the adjusting mechanism comprises a horizontal support arm, a vertical support arm, an adjusting support arm, an upper sliding sleeve and a lower sliding sleeve. The fastening mechanism comprises a sliding balance plate, two fastening bolts, a center point adjusting slider, a sizing slider, a screw-type connecting hook and a locking chain. The tool has the advantages that the tool is flexible, convenient and reliable, detection efficiency is improved greatly, detection period is shortened, number of auxiliary personnel is reduced, labor cost is saved, detection quality is guaranteed, detection radiation is reduced, and personnel safety protection is heightened.

The invention provides a battery arraying device and belongs to the technical field of battery arraying equipment. The battery arraying device comprises a rack and a rotary plate, the rack is provided with a feeding channel used for conveying batteries, the rotary plate is rotationally installed on the rack and provided with an arraying channel, the arraying channel is used for receiving the batteries conveyed by the feeding channel and discharging the batteries in a single column after arranging the batteries, and the arraying channel is formed by splicing a plurality of arraying elements detachably installed on the rotary plate. The battery arraying device has the advantages of being ideal in arraying effect and convenient to process and maintain.

The invention discloses an automatic cover turning device for a vehicle cup box. The device comprises a box body frame, a cover plate and a power mechanism, wherein connecting bases are fixedly arranged on the coaxial lines of the front side and the rear side of the box body frame correspondingly; rotating arms are respectively coupled between the front and rear connecting bases and the corresponding fixed coupling pieces on the lower sides of the two ends of the cover plate; traction sliding shafts are respectively arranged on the left sides of the front and rear fixed coupling pieces; limiting sliding grooves are formed in the front side and the rear side of the box body frame. A power mechanism is arranged in the box body frame below the limiting sliding groove and comprises a motor anda speed reducer, a traction sheave is arranged on the outer side of the speed reducer, a guide sheave is arranged on the upper side of the limiting sliding groove on the same side, a traction belt isarranged between the traction sheave and the guide sheave, and the outer end of the traction sliding shaft on the same side is fixed to one point of the traction belt. Compared with the prior art, the automatic cover turning device for the vehicle cup box has the advantages that the cover plate is completely hidden under the panel when being opened, so that the operation of a driver is safer andmore convenient. The structure is simple, the automation degree is high, and tidiness and attractiveness are achieved.

The invention provides a combined arch, which is composed of components plugged together. The beneficial effects of the present invention are: the present invention decomposes the integral archway in the prior art into multiple part combinations, and completely solves the problem that the size of the rolls and frames in the wide-band steel rolling production line and the medium-heavy plate steel rolling production line become larger, resulting in the enlarging of the archway. The difficulties brought about provide convenience for the processing, tooling, transportation and installation of the archway, and solve the problem of processing a large archway with small equipment.

A forming device and forming method for processing small-size pipes with complex variable cross-sections belong to the technical field of forming small-size pipes with complex variable cross-sections (φ10mm and above), and specifically relate to a forming device and forming method for processing small-size pipes with complex variable cross-sections. The invention provides a forming device and a forming method of a complex variable cross-section small-size tube based on a controllable density magnetic coil instead of a traditional coil, which is easy to operate and high in product precision. The molding device of the small size pipe with variable cross-section of the present invention comprises a non-magnetic mold body and a magnetic ring, a mold groove is arranged in the mold body, and it is characterized in that: the magnetic ring is a metal pipe, and the metal pipe is provided with a groove corresponding to the mold groove The helical part processed by helical processing.

The invention introduces a gamma ray detection method for butt joints of small-diameter pipes. The special tooling for detection includes a fixing mechanism for fixing the adjustment mechanism, an adjustment mechanism for adjusting the position of the gamma ray source, and a tightening device for fixing the gamma ray source. fixed mechanism; fix the tooling on the pipeline to be tested, and adjust the adjustment mechanism so that the height of the gamma ray source that can be installed is at a suitable position; adjust to make the horizontal position of the gamma ray source suitable; Place the film that needs to be exposed in the corresponding position; move the gamma ray source to the working position; the gamma ray source performs radiation exposure on the film, and understand the weld quality of the butt joint through the exposure results of the film. The method of the invention greatly improves the detection efficiency, shortens the detection cycle, reduces the number of auxiliary personnel, saves labor costs, ensures the detection quality, reduces detection radiation, and improves personal safety protection.

The invention discloses a swinging box body mounting tool fixture. The tool fixture comprises a base (1), a bearing base A (2) arranged on the base (1), and a bearing base B (3); a rotating shaft (7) is mounted on the bearing base A (2); two locking devices are symmetrically arranged around the rotating shaft (7); the locking devices consist of springs (10), main shafts (11), locking screws (12) and buckles (13); the main shafts (11) penetrate through brackets (6); baffle plates (15) are mounted on small shafts (14); the main shafts (11) are coated with the springs (10) between the baffle plates (15) and the brackets (6); the locking screws (12) penetrate through the brackets (6), and are fixed in waist-shaped holes (16); the back end parts of the brackets (6) are joined at the tops of stand columns II (9); and gaps are formed between the front end parts of the brackets (6) and stand columns I (8). The tool fixture has the following beneficial effects: the labor intensity of workers is relieved; the assembly efficiency of sealing plates is improved; and the installation by the workers is convenient.

The invention discloses a mounting method of an airplane conduit bracket. The mounting method comprises the following steps: respectively mounting an airplane ceiling framework on an airplane middle section part and an airplane tail section part; arranging tool flat plates at the butt joint positions of the aircraft middle section component and the aircraft tail section component respectively, the tool flat plates being parallel to the plane where butt joint holes of the aircraft middle section component and the aircraft tail section component are located, and forming mounting holes of laser pens in the tool flat plates; inserting a laser emitter into the mounting hole in the tool flat plate, the laser emitter being turned on, and laser rays emitted by the laser emitter being perpendicular to the tool flat plate; installing guide pipe supports on ceiling frameworks of the aircraft middle section component and the aircraft tail section component according to laser rays emitted by the laser emitters, and the guide pipe supports being used for supporting guide pipes penetrating through the aircraft middle section component and the aircraft tail section component. And the conduit bracket can be quickly, simply, conveniently and accurately mounted.

The invention discloses a large-diameter thin-wall double-tube sheet and cylinder body circular seam welding process. The large-diameter thin-wall double-tube sheet and cylinder body circular seam welding process comprises following steps of firstly, assembling, wherein two sets of pie plates and cylinder joints are assembled in place, grooves of the pipe plates and the cylinder joints are same, and the pipe plates in the same group and the cylinder joints are subjected to spot welding fixing through multiple tie bar plates; secondly, connection, wherein the front faces of two pipe plates cling together, multiple pull rods are adopted to penetrate through pipe holes of two pipe plates, two ends of the pull rods are fastened through nuts, and relative positions of the two pipe plates are fixed; thirdly, welding, wherein annular seam welding of more than two times are carried out in the grooves of each set of pipe plates and the cylinder joints, and annular seam welding of the two sets of pipe plates and the cylinder joints is alternatively carried out; fourthly, heat treatment, wherein annular seams of the two sets of pipe plates and the cylinder joints are subjected to heat treatment; and fifthly pull rod and tie bar plate dismounting and mounting. Deforming of the pipe plates can be greatly reduced, the hole position matching degree of the two pipe plates and the subsequent pipe penetrating smooth operation can be ensured, construction is easy and convenient, work efficiency is high, and manufacturing cost is greatly reduced.

The invention provides a quick installation method for vehicle glass. The method undergoes base surface treatment, gluing assembly and infrared radiation curing treatment to complete the installation of the vehicle and glass; the heat-cured one-component polyurethane sealant used in gluing Including the following raw materials: polyether-type aliphatic polyurethane prepolymer with isocyanate groups at the end, isocyanate-modified epoxy resin, ketimine latent curing agent A, dicyandiamide and imidazole in a mass ratio of 1:0.1-0.6 Composed of latent curing agent B, fillers, plasticizers, epoxy soybean oil and other additives. The installation method uses infrared radiation to cure the heat-curing one-component polyurethane sealant, which can shorten the installation time of the vehicle glass, has simple tooling, can ensure the installation quality of the vehicle glass, and can improve the installation efficiency of the vehicle glass and reduce costs. , to ensure its safe use.

The invention provides an injection mold for processing a product with an oblique hole, and belongs to the technical field of molds. The injection mold comprises a fixed mold middle plate, a movable mold middle plate and a movable mold seat plate, wherein an injection molding cavity for forming a product with an oblique hole is formed by buckling the fixed mold middle plate and the movable mold middle plate; a pushing assembly is movably mounted between the movable mold middle plate and the movable mold seat plate; a straight ejection block connected with the pushing assembly is embedded into the movable mold middle plate; a mounting slot is formed in the straight ejection block, and an inclined core pulling needle is mounted in the mounting slot; a resetting piece sleeving the core pulling needle is also mounted in the mounting slot; during mold assembling, one end of the core pulling needle penetrates through the straight ejection block and is inserted into the oblique hole of the product, and the other end of the core pulling needle is pressed against the movable mold middle plate; during mold opening, the pushing assembly upwards ejects the product and simultaneously drives the straight ejection block to move upwards; at the moment, the resetting piece works and drives the core pulling needle to be separated from the oblique hole of the product. The injection mold has the advantages of simple structure, high working efficiency and convenience in maintenance.

The invention discloses a test tool for air leakage of a silencer of an automobile engine and a method of the test tool. The test tool comprises a vertical air impermeability detection cylinder, a liquid injection and pumping unit, a pressure boost air injection unit and a tested silencer body; the tested silencer body is detachably installed in the air impermeability detection cylinder, and the pressure boost air outlet end of the pressure boost air injection unit is communicated with the air inlet end of the air impermeability detection cylinder through an air injection pipe; the liquid injection and pumping unit is communicated with the lower end of a liquid cavity in the air impermeability detection cylinder through a liquid communication pipe. The test tool is simple in structure, andthe outer wall of an air discharging cylinder and the inner wall of the wall body of an inner annular column are converted into sealing fit without air leakage from conveniently-detached clearance fit. The test tool is beneficial to a tool of the tested silencer and also helps to improve the sleeving sealing performance in the detection process.

The invention discloses a tooling device for measuring the thickness of a casting and a method thereof. The degree is equal to the included angle between the end face of the tenon root inlet side and the end face of the tenon root on the back side of the blade; The included angle between the reference side, the first reference side and the V-shaped opening of the tenon root is β1, and the opening degree of the V-shaped opening of the tenon root is α1, and the β1 is equal to the angle between the end face of the tenon root inlet side and the vertical CR ray Angle, the structure of the edge plate placement plate is the same as that of the tenon root placement plate, wherein the angle between the second reference edge and the V-shaped opening of the edge plate is β2, and the opening degree of the V-shaped opening of the edge plate is α2, and the β2 is equal to The angle between the end surface 13 of the inlet side of the edge plate and the vertical CR ray, after the hollow blade is placed in the present invention, the plane where the R part of the hollow blade inlet side is located is perpendicular to the detection ray, and the detection ray can detect the vertical distance of the R component , making the measured wall thickness of the R part more accurate.