A kind of slow cooling guide groove being easily installed
Technical field
The utility model relates to technical field of steel rolling more particularly to a kind of slow cooling guide grooves being easily installed.
Background technique
Wire and rod is high-speed rotating red steel after rolling shaping, and temperature is very high, is needed during transportation to it
It is cooled down, then usually first water cooled process carries out air-cooled process.Currently, the slow cooling guide groove that air-cooled process uses is two halves
Formula structure, guide groove are made of the enclosing of two pieces of guide groove units, and guide groove is fixed on the base, the bracket on pedestal overhang guide groove just
Top, bracket are threadedly engaged with operation handle composition, and the lower end of operation handle squeezes the guide groove unit of top, to realize guide groove
Fixation.But this fixed form is that single-point compresses, operation handle lower end and guide groove unit contact area are smaller, guide groove list
First discontinuity is easy to cause the local deformation in guide groove aperture, influences the quality of wire and rod.And the wire and rod of different size
The different guide groove in aperture is needed replacing, repeatedly after disassembly, the threaded connection of operation handle and bracket is easier to wear, once go out
Now abrasion needs replacing entire bracket, and heavy workload is at high cost.
Utility model content
Purpose of the utility model is to solve disadvantage existing in the prior art, and what is proposed a kind of is easily installed
Slow cooling guide groove.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of slow cooling guide groove being easily installed, including pedestal and guide groove, the guide groove is placed in the top of the pedestal, described
Guide groove is enclosed by the guide groove unit of two strips, and the groove arranged along its length, institute are provided on guide groove unit
State pedestal top it is vertically symmetrical be provided with side plate, movable through-hole is provided in the middle part of side plate, company is horizontally rotated in movable through-hole
It is connected to shaft, and is provided with cam on the outside of shaft, side and the limit plate of the cam lean, which is slidably connected
It leans in the side on the top of the pedestal, and the limit plate and the guide groove, the top level bolt of the side plate is solid
Surely have top plate, rotating bar be provided in the middle part of top plate, be provided with screw thread on the outside of the rotating bar, and rotating bar by screw thread with
The top plate connection, the bottom end of the rotating bar is rotatably connected to adjustment block, and the top of the bottom end of the adjustment block and the guide groove
End leans.
Preferably, the cam is provided with adjusting rod far from the side of the limit plate, and is provided on the outside of adjusting rod
Non-slip mat.
Preferably, the center bottom of the adjustment block is provided with convex block, which matches with the groove, and the tune
The bottom end of monolith and convex block is provided with cushion.
Preferably, the top of the rotating bar is provided with adjusting handle, and the bottom end of rotating bar passes through bearing and the adjustment
Block connection.
The beneficial effects of the utility model are:
1, guide groove unit is placed in the middle part of the limit plate of pedestal top two sides by the utility model, rotates adjusting rod, so that
Cam positioned at adjusting rod one end rotates, since cam edge subsequent corrosion constantly changes, so that cam is in the course of rotation
It is adjustable its distance between with limit plate, and then extruding limit is carried out to guide groove unit using limit plate, on the other hand, turned
Dynamic adjusting handle, adjusting handle drive rotating bar rotation, turn using the screw thread on the outside of rotating bar is adjustable with rotating bar bottom end
The height of the adjustment block of dynamic connection, the convex block of adjustment block bottom end and the groove of guide groove unit side are clamped, and utilize adjustment block
Bottom end carries out face extruding to guide groove unit, so that guide groove unit can prevent the local deformation in guide groove aperture with uniform force, guarantees
The quality of wire and rod.
2, the utility model top plate and side plate bolt are fixed, occur wearing using the threaded hole in the middle part of top plate in long-time or
After abrasion occurs in screw thread on the outside of person's rotating bar, local part can be only replaced, the maintenance cost in later period is reduced.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of slow cooling guide groove being easily installed structural schematic diagram;
Fig. 2 be the utility model proposes a kind of slow cooling guide groove being easily installed front view.
In figure: 1 adjusting handle, 2 rotating bars, 21 screw threads, 3 top plates, 4 side plates, 5 adjustment blocks, 51 convex blocks, 52 cushions, 6 are adjusted
Pole, 7 shafts, 8 cams, 9 limit plates, 10 pedestals, 11 guide groove units, 111 grooves, 12 bearings, 13 non-slip mats.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of slow cooling guide groove being easily installed, including pedestal 10 and guide groove, guide groove are placed in the top of pedestal 10
End, guide groove encloses by the guide groove unit 11 of two strips, is provided on guide groove unit 11 and arranges along its length
Groove 111, the top of pedestal 10 is vertically symmetrical to be provided with side plate 4, and the middle part of side plate 4 is provided with movable through-hole, in movable through-hole
Horizontally rotate and be connected with shaft 7, and the outside of shaft 7 is provided with cam 8, side and the limit plate 9 of cam 8 lean, the limit
Position plate 9 is slidably connected to the top of pedestal 10, and the top of specific limit plate 9 is provided with top shoe, and top shoe is slidably connected to
In upper rail, and upper rail is placed in the bottom end of top plate 3, and the bottom end of limit plate 9 is provided with sliding block, and sliding block is slidably connected to down
In guide rail, and lower guideway is placed in the top of pedestal 10, and limit plate 9 and the side of guide groove lean, the top level bolt of side plate 4
It is fixed with top plate 3, the middle part of top plate 3 is provided with rotating bar 2, and the outside of rotating bar 2 is provided with screw thread 21, and rotating bar 2 passes through
Screw thread 21 is connect with top plate 3, and the bottom end of rotating bar 2 is rotatably connected to adjustment block 5, and the top of the bottom end of the adjustment block 5 and guide groove
End leans.
Further, cam 8 is provided with adjusting rod 6 far from the side of limit plate 9, and the outside of adjusting rod 6 be provided with it is anti-
Skidding 13 can use lever principle, easily rotated to adjusting rod 6, simultaneously when carrying out rotation adjusting to adjusting rod 6
It can use the tools such as hammer to tap adjusting rod 6, make its rotation.
Further, the center bottom of adjustment block 5 is provided with convex block 51, which matches with groove 111, and adjusts
The bottom end of block 5 and convex block 51 is provided with cushion 52, and convex block 51 is in groove 111, convenient for the level to guide groove unit 11
Position is adjusted, and cushion 52 protects guide groove unit 11, prevents adjustment block 5 from squeezing guide groove unit 11 and causing to lead
The abrasion or deformation of slot unit 11.
Further, the top of rotating bar 2 is provided with adjusting handle 1, and the bottom end of rotating bar 2 passes through bearing 12 and adjustment block
5 connections.
In the present embodiment, guide groove unit 11 is placed in the middle part of the limit plate 9 of 10 top two sides of pedestal, rotates adjusting rod 6,
So that the cam 8 for being located at 6 one end of adjusting rod rotates, since 8 edge subsequent corrosion of cam constantly changes, so that cam 8 is rotating
During it is adjustable its distance between with limit plate 9, and then extruding limit is carried out to guide groove unit 11 using limit plate 9
On the other hand position rotates adjusting handle 1, adjusting handle 1 drives rotating bar 2 to rotate, can using the screw thread 21 in 2 outside of rotating bar
To adjust the height with the adjustment block 5 of 2 bottom end of rotating bar rotation connection, the convex block 51 of 5 bottom end of adjustment block and 11 side of guide groove unit
The groove 111 in face is clamped, and using the bottom end of adjustment block 5 to the progress face extruding of guide groove unit 11, so that guide groove unit 11 can be with
Uniform force, if using in long-time, wearing occurs in the threaded hole at 3 middle part of top plate or the screw thread 21 in 2 outside of rotating bar is ground
After damage, local part can be only replaced, the maintenance cost in later period is reduced.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.