Unlock instant, AI-driven research and patent intelligence for your innovation.

Clamping device of dynamic balancer for detecting cross-flow fan blade unbalance position

A cross-flow fan blade and dynamic balancing machine technology, which is applied in measuring devices, workpiece clamping devices, static/dynamic balance testing, etc., can solve problems such as low work efficiency, inconvenient operation, prolonging detection time, etc., and improve production efficiency , The effect of increasing the clamping speed

Active Publication Date: 2015-03-04
NINGBO LANGDI IMPELLER MACHINERY
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When clamping the cross-flow fan blades to the two sets of fixtures, it is necessary to manually align and connect the blade shafts and blade shaft holes at both ends of the cross-flow fan blades with the connection positions of the fixtures on both sides. The leaves are long, and generally two workers are required to cooperate to operate, which is inconvenient to operate, prolongs the detection time, and reduces work efficiency

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Clamping device of dynamic balancer for detecting cross-flow fan blade unbalance position
  • Clamping device of dynamic balancer for detecting cross-flow fan blade unbalance position
  • Clamping device of dynamic balancer for detecting cross-flow fan blade unbalance position

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] according to Figure 1 to Figure 6 As shown, the clamping device of a dynamic balancing machine for detecting the unbalanced position of cross-flow fan blades described in this embodiment includes a horizontal machine base 1, a left clamp 2 fixedly arranged on the left part of the machine base 1, and a sliding set On the right clamp 7 on the right side of the base 1, the fan blade 8 is clamped between the left clamp 2 and the right clamp 7; Lifting up and down in the vertical direction to lift the fan blade 8 to the fan blade left lift plate 3 and the fan blade right lift plate 6; The left lifting slider 51 and the right lifting slider 52 of the left lifting plate 3, the fan blade right lifting plate 6 lifting; the described right clamp 7 is installed on the described right lifting slider 52; the left lifting slider 51 and the right lifting slider 52 are connected with a lifting locking pull bar 5, and the said support 1 is provided with a driving device that drives th...

Embodiment 2

[0027] The difference between this embodiment and Embodiment 1 is that the driving device is a driving cylinder installed on the base, the driving cylinder is a double-acting cylinder, and the piston rod of the driving cylinder is connected to the lifting and locking pull rod 5 Connect to drive its side to side movement.

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

No PUM Login to View More

Abstract

The invention discloses a clamping device of a dynamic balancer for detecting a cross-flow fan blade unbalance position. The clamping device comprises a horizontal machine base, a left clamp fixedly arranged on the left side of the machine base and a right clamp arranged on the right side of the machine base in a sliding mode. A fan blade is clamped between the left clamp and the right clamp. A fan blade left lifting plate and a fan blade right lifting plate capable of lifting along the vertical direction to lift the fan blade to the clamping position are arranged on the machine base at the positions between the left clamp and the right clamp. A left lifting slide block and a right lifting slide block for controlling the fan blade left lifting plate and the fan blade right lifting plate to be lifted and lowered are arranged below the fan blade left lifting plate and the fan blade right lifting plate respectively. The right clamp is arranged on the right lifting slide block. A lifting locking pull rod is connected between the left lifting slide block and the right lifting slide block, and a driving device for driving the lifting locking pull rod to move horizontally is arranged on the machine base. By means of the clamping device, the clamping speed of the fan blade is greatly improved, and the production efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of detection equipment for cross-flow fan blades, and in particular relates to a clamping device of a dynamic balancing machine for detecting the unbalance position of cross-flow fan blades. Background technique [0002] The dynamic balance detection and calibration of the cross-flow fan blade is usually carried out by a dynamic balancing machine, which calculates the residual unbalance vector of the cross-flow fan blade, and then uses the weighting method to add a balance block to compensate the cross-flow fan blade. [0003] The existing dynamic balancing machine used to detect the position of the unbalanced amount of the cross-flow fan blade includes a frame, a display, a controller, two sets of fixtures for axially clamping the cross-flow fan blade, and an indexing device for driving the cross-flow fan blade to rotate. plate. The two sets of fixtures and monitors are all arranged on the frame, the monit...

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
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B25B11/00G01M1/02
Inventor 高文铭王银祥
Owner NINGBO LANGDI IMPELLER MACHINERY