DyClg-QG clamping craftsmanship training device

Release time：2024-05-16 13:00viewed：times

1. Overview:
In order to meet the teaching needs and continuously improve the tr*ning quality of technical schools, it also emphasizes the tr*ning of basic theories and basic skills. This showcase m*nly introduces the marking and processing of workpieces for fitters , the assembly and debugging of machines, and the installation of equipment. Installation and m*ntenance and understanding of tools, etc. In-depth understanding of the basic knowledge of learning, m*nly manual operation, strong flexibility, wide range of work, high technical requirements, the operator's skill level directly affects product quality. Therefore, fitter is an indispensable type of work in the machinery
manufacturing industry. 2. Technical specifications:
1. The fitter craft teaching display cabinet is composed of ten individual display cabinets. The overall dimensions of the display cabinet are: 1200×400×1900mm (length×width×height).
3. The cabinet is made of SPCC cold-rolled plate welding (or aluminum-wood structure), and the surface is made of medium-temperature phosphating spray plastic. The cabinet has strong rigidity and good load-bearing capacity. The board is equipped with necessary diagrams and text descriptions, and is beautiful in appearance and durable.
4. The back of the cabinet is equipped with double doors, which is convenient for equipment m*ntenance and rep*r. There is a cabinet box at the bottom of the cabinet, which is convenient for storing individual models , experimental boxes and related experimental documents. The bottom of the cabinet is equipped with universal wheels for easy movement and meets ergonomic requirements.
5. The model material is made of acrylic organic board and engineering plastic;
3. "Fitter Technology" teaching display cabinet, the contents of each cabinet are as follows:

serial number and name	Contents of the model in the showcase
Cabinet No. 1: Commonly used measuring tools and tools for fitters	Vernier caliper with depth-finding rod; file; adjustable saw bow; hand hammer; square; ordinary marking gauge; bench vise; marking disk; open-end wrench (double-ended); open-ended wrench (single-ended); adjustable wrench; square Integral wrench; hexagonal integral wrench; hexagonal wrench; steel ruler; snap gauge.
Cabinet 2: Definition of cutting tools	The cutting angle of the file teeth; the cutting angle of the saw teeth; the shape and angle of the scraper head; the flat scraper; the chiseling cutting angle; turning; milling; drilling; planing; cylindrical grinding; surface grinding.
The third cabinet: Examples of underlining steps	Draw a line on a plane; use two mutually perpendicular planes (or lines) as the basis; use two center lines as the basis; use a plane and a center line as the basis; draw the center line, the bottom surface and the top surface line; draw the bottom surface Processing line; marking template. Draw the centerline of the cylinder in the V-shaped frame.
Cabinet 4: Basic conditions for sawing, filing and chiseling	Files for different processing surfaces (plate files, square files, triangle files, round files, semi-circle files, diamond files, knife edge files); flat chisels; sharp chisels; oil groove chisels; applications of sharp chisels (chisel grooves); sharp chisels Application (splitting curved sheets); Application of oil groove chisel; Application of sawing; Application of flat chisel (chisel plane).
The fifth cabinet: drilling, expanding, countersinking and reaming	Twist drill; reaming; countersinking cylindrical countersink; countersinking cylindrical countersink; countersinking boss plane; integral cylindrical reamer (for hand use) integral cylindrical reamer (for machine use); adjustable hand reamer; complete set of tapers Reamers (coarse reamers); complete sets of cone reamers (fine reamers); spiral groove reamers.
Cabinet Six: Tapping, Threading, Scraping, and Grinding	Ordinary hinge lever (fixed type); Ordinary hinge lever (movable type); T-shaped hinge lever (fixed type); Thick handle machine or hand tap; Thin handle machine or hand tap; Short handle nut tap; Long handle nut Tap; round die; round die holder; triangular scraper; lancet scraper; snakehead scraper; calibration plate; angle square; grinding ring; fixed smooth grinding rod; fixed grooved grinding rod; adjustable grinding rod.
Cabinet Seven: Correction, Bending and Spring Winding	Use torsion method to strghten strips; use a wrench to initially strghten; spiral pressure tools to strghten shaft parts; strghten angle steel warping methods; use strips to flatten thin sheets; several common bending forms (bending into circles) shape, bend right angle, bend at any angle); sequence for bending polygonal workpieces; pipe bending tools; manual spring winding method.
Cabinet Eight: Riveting, Welding and Bonding	Types of rivets; overlap connection (two flat plates); lap connection (folding of one plate); butt connection (single cover plate type); butt connection (double cover plate type); corner connection (single angle steel type); Corner joint connection (double angle steel type); typical structures of glued joints (plate joints, cylindrical joints, tapered and blind hole joints, corner joints); basic types of welded joints (corner joints, butt joints, lap joints , T-shaped joint).
Cabinet 9: Reducer assembly method	The structure of the reducer; the assembly of the box and related parts; the bevel gear assembly; the key pre-assembly diagram of the reducer parts
Cabinet 10: Coupling, clutch and bearing installation	Split sliding bearings; adjustment of clearance of tapered roller bearings; installation of tapered bore bearings; assembly and adjustment of thrust ball bearings; installation of cylindrical bore bearings using the pressure method; assembly of flange couplings; slider couplings device; tooth clutch; cone friction clutch.

Note: The glass on the cabinet is fragile and must be provided by the purchaser;

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