Fixture for machining and drilling of fan blades
A technology of wind blades and fans, which is applied in the direction of manufacturing tools, metal processing equipment, metal processing machinery parts, etc., can solve the problems of dust floating everywhere, clamps are not closed, and cracks in drilling holes, etc., so as to reduce the probability of scrapping and reduce Float and crack prevention effect
Active Publication Date: 2018-01-19
徐州伟盛机械制造有限公司
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] At present, the jig used to process the through hole of the fan blade only fixes one end of the fan blade, so that the fan blade will move during drilling, causing the through hole to tilt, and at the same time, cracks will appear in the drilling hole, causing the fan blade to be scrapped directly , and the fixtures are not closed, the dust from the drilling will be scattered everywhere, affecting the quality of the working environment and the health of the staff
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0014] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0015] see Figure 1-2 , the present invention provides a technical solution: a jig for processing and drilling fan blades, including a base 1, the top of both sides of the base 1 is provided with a rotating rod 2, and the two ends of the rotating rod 2 are sleeved with first telescopic rods 3. One end of the first telescopic rod 3 is provided with a moving rod 4, the bottom end of the moving rod 4 is provided with a tank body 5, the tank body 5 is connected t...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a fixture for processing and drilling of fan blades. The fixture comprises a base, wherein rotating rods are arranged at the top ends of the two sides of the base; first telescopic rods are connected at the two ends of the rotating rods in a sleeving manner; moving rods are arranged at one ends of the first telescopic rods; groove bodies are formed in the bottom ends of the moving rods; the groove bodies are connected with the base through moving pillars; and moving grooves are formed in connection parts of the moving pillars and the inner wall of the base. According to the fixture for processing and drilling of the fan blades, the groove bodies are connected on the moving pillars in a clamping manner, the moving rods slide in the moving grooves along with the moving pillars, the telescopic rods limit the moving rods and fixing plates, and the telescopic rods fix the two moving rods, so that the fixing and drilling for the fan blades with different sizes are facilitated; the fixation for the fan blades is strengthened, so that the drilling parts of the fan blades are prevented from having cracks, and the scrap probability of the fan blades is reduced; and the first telescopic rods rotate on the surfaces of the rotating rods to drive the moving rods and the fixing plates to rotate, and the fan blades are conveniently placed in an inner cavity of the base and are conveniently taken out of the base.
Description
technical field [0001] The invention relates to the technical field of processing equipment, in particular to a jig for processing and drilling fan blades. Background technique [0002] Fan refers to the electric fan, which is used to generate wind to keep cool in hot weather. It is a device driven by electricity to generate air flow. The fan inside is energized and then rotates into natural wind to achieve the effect of cooling. When the fan is manufactured, the indispensable part is the fan. The fan blade is generally sleeved on the rotating shaft of the motor, and a matching through hole is provided at the connection between the fan blade and the motor rotating shaft. [0003] At present, the jig used to process the through hole of the fan blade only fixes one end of the fan blade, so that the fan blade will move during drilling, causing the through hole to tilt, and at the same time, cracks will appear in the drilling hole, causing the fan blade to be scrapped directly ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B23Q3/06B23Q11/00
CPCB23Q3/063B23Q11/0042
Inventor 沈利锋
Owner 徐州伟盛机械制造有限公司