Keyway cushion block measurement mechanism
Technical field
The utility model relates to keyway cushion block measurement mechanism.
Background technology
The monomer coil height comprises the copper cash height of coiling and the height of keyway cushion block; Because the thickness of keyway cushion block has certain difference, and the keyway cushion block shrinkage factor of each batch has certain difference, and the dry intact back of coil monomer coil height all need pass through adjustment; Need to remove or increase the keyway cushion block; For reducing the adjustment amount of coil height, control every coil height, just must measure the keyway cushion block of every coil.The existing measurement has dual mode: one, monolithic sampling measurement, owing to measure limited amount, so differ greatly.Two, measure the pressurization of polylith keyway cushion block phase poststack, but measurement means is cumbersome.
The utility model content
The purpose of the utility model is to propose a kind of keyway cushion block measurement mechanism that the folded mutually keyway cushion block of polylith is measured simple to operate, suitable.
For achieving the above object, the utility model is taked following technical scheme.
The keyway cushion block measurement mechanism that the utility model proposes; Have base, the two ends of base are fixed with cylinder support and fixed mount respectively, on the base and be between cylinder support and the fixed mount and be fixed with guide rail; Slidely connect tressel on the guide rail; A fixing cylinder on the cylinder support, its piston rod is connected with tressel, on base and the side that is in guide rail be fixed with the grating chi.
Between fixed mount and tressel, be provided with two side by side pads, the position of corresponding two pads of tressel respectively is provided with the pad hole, and an end of pad is fixed on the fixed mount, and the other end is through the pad hole of tressel, and is slidingly connected with the pad hole.
The utlity model has following good effect: 1 device applies required pressure up to specification through cylinder to the folded mutually keyway cushion block of polylith; Measure through the grating chi; Directly show the height number of tested keyway cushion block by the display of grating chi band, both provided convenience, and the numerical value accuracy improves greatly for measuring; Reduce the cushion block adjustment amount, improved work efficiency.This device has pad, and the keyway cushion block is on the pad, makes the keyway cushion block be in cylinder support and cushion block fixed mount middle part, can further improve the accuracy of measurement.
Description of drawings
Fig. 1 is the front view of the utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the rear view of Fig. 1.
Fig. 4 is the A-A cut-open view (omitting the grating chi) of Fig. 1.
Embodiment
Embodiment 1
See Fig. 1 to Fig. 4, present embodiment has base 1, and the two ends of base 1 are fixed with cylinder support 2 and fixed mount 3 respectively; On the base 1 and be between cylinder support 2 and the fixed mount 3 and be fixed with guide rail 6; The cross sectional shape of said guide rail 6 is like " protruding " font, is connected by arc surface between the two sides of end face and bottom, and the cross sectional shape of guide rail 6 can also be other different shape; The example rectangle, T shape, I-shaped.Slidely connect tressel 4 on the guide rail 6, the bottom of tressel 4 is provided with seemingly " protruding " font guide groove 6-2 that cooperates with guide rail 6.A fixing cylinder 5 on the cylinder support 2, its piston rod 5-1 is connected with tressel 4, on base 1 and the side that is in guide rail be fixed with grating chi 7.Between fixed mount 3 and tressel 4, be provided with two side by side pads 8, the position of tressel 4 corresponding two pads 8 respectively is provided with pad hole 4-1, and an end of pad 8 is fixed on the fixed mount 3, and the other end is through the pad hole 4-1 of tressel 4, and is slidingly connected with pad hole 4-1.
This device lies on the pad after folding the keyway cushion block mutually, transfers to desirable value to pressure, through tressel the keyway cushion block is applied the pressure of regulation by cylinder, can directly read the height number of tested keyway cushion block from display.