A kind of steel plate depresses guide and guards
Technical field
The present invention relates to steel manufacturing equipment technical field, more particularly to a kind of steel plate pressure guide and guards.
Background technology
Guide and guard just refer to during rolling of sectional iron, help rolled piece to press set direction and shape before and after roll pass
State exactly, the device of stably into and out roll pass, in metallurgical production, milling equipment at work, roller system one
As be all made up of support roller, intermediate calender rolls, working roll etc., be the important component of milling equipment, existing guide and guards is defended
Plate mounting means is complicated, and such mounting means greatly wastes time and manpower in maintenance with when making production
Material resources, reduce operating efficiency.
The content of the invention
The invention aims to solve shortcoming present in prior art, such as:Existing guide and guards defends plate peace
Dress mode is complicated, and such mounting means greatly wastes time and manpower thing in maintenance with when making production
Power, operating efficiency is reduced, and a kind of steel plate proposed depresses guide and guards.
To achieve these goals, present invention employs following technical scheme:
A kind of steel plate depresses guide and guards, including frame, and connecting rod is fixedly connected with the frame, is interted in the connecting rod
There are first crossbeam and second cross beam, the side of the first crossbeam is provided with top guide, and the side of the second cross beam is provided with
Under defend plate, the top guide and under defend fixed plate be provided between plate, the top guide and under defend one end of plate and be provided with pressure roller, it is described
The side that top guide defends plate with is provided with delivery guide, and the side of the second cross beam is provided with inlet guide, the top guide
Side is fixedly connected with fixed block, is provided with the first mounting groove in the first crossbeam, the both sides of first mounting groove are symmetrically set
There is the first rotating bar, the other end of first rotating bar is fixedly connected with the second rotor plate, and the fixed block is stuck in the first peace
In tankage, the second mounting groove is provided with the fixed block, riser is fixedly connected with second mounting groove, is set on the riser
There is neck, clamp is connected with the neck, the other end of the clamp is fixedly connected on the second rotor plate, the clamp
Side is provided with jacking block, and the side of the jacking block withstands on one end of the second rotor plate, and the other end of the jacking block is fixedly connected with bullet
Spring base, the other end of the spring lever are connected to the side of riser.
Preferably, the both ends of the fixed plate are equipped with bolt, and one end of the bolt connects through fixed plate is fixed respectively
Top guide is connected on to defend on plate with.
Preferably, the both sides of the frame are provided with multiple cylindrical sleeves, and fixing screws are interspersed with the cylindrical sleeve.
Preferably, the side of the jacking block is arc, and one end of second rotor plate is provided with groove, blocked in the groove
It is connected to top plate.
Preferably, one end of first rotating bar through first crossbeam and is connected with handle, is bonded with the handle
Rubber blanket, the rubber blanket are provided with anti-slip veins.
Preferably, the riser and fixed block are integrally formed.
Compared with prior art, the beneficial effects of the invention are as follows:Operation simple in construction is easy, by spring lever, second turn
Lever and the isostructural interaction of fixed block, the first rotating bar can be rotated and drive the second rotating bar to rotate, so that
In clamp clamping neck, time and manpower and materials are so greatly saved when maintenance and making, improve work
Efficiency, increase the working efficiency of user.
Brief description of the drawings
Fig. 1 is the positive structure schematic that a kind of steel plate proposed by the present invention depresses guide and guards;
Fig. 2 is the cross section structure diagram for the clamping device that a kind of steel plate proposed by the present invention depresses guide and guards;
Fig. 3 is the partial enlargement structural representation of A in this Fig. 2.
In figure:Plate, 8 are defended under 1 frame, 2 connecting rods, 3 first rotating bars, 4 first crossbeams, 5 fixed plates, 6 delivery guides, 7
Inlet guide, 9 pressure rollers, 10 top guides, 11 fixed blocks, 12 first mounting grooves, 13 second rotor plates, 14 risers, 15 necks, 16 bullets
Spring base, 17 jacking blocks, 18 clamps, 19 second mounting grooves.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
In the description of the invention, it is to be understood that term " on ", " under ", "front", "rear", "left", "right",
The orientation or position relationship of the instruction such as " top ", " bottom ", " interior ", " outer " are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description is of the invention with simplified, rather than the device or element of instruction or hint meaning must be with specifically sides
Position, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
Reference picture 1-3, a kind of steel plate depress guide and guards, including frame 1, the both sides of frame 1 are provided with multiple cylindrical sleeves, circle
Fixing screws are interspersed with column sleeve, increase the stability of equipment, connecting rod 2 is fixedly connected with frame 1, is interted in connecting rod 2
There are first crossbeam 4 and second cross beam, the side of first crossbeam 4 is provided with top guide 10, and the side of second cross beam, which is provided with down, to be defended
Plate 7, top guide 10 and under defend fixed plate 5 be provided between plate 7, the both ends of fixed plate 5 are equipped with bolt, and one end of bolt is through solid
Fixed board 5 is respectively fixedly connected with to be defended on plate 7 in top guide 10 with, increases the stability of equipment, top guide 10 defends the one of plate 7 with
End is provided with pressure roller 9, and the side that top guide 10 defends plate 7 with is provided with delivery guide 6, and the side of second cross beam is provided with inlet guide 8,
The side of top guide 10 is fixedly connected with fixed block 11, is provided with the first mounting groove 12 in first crossbeam 4, and the two of the first mounting groove 12
Side is arranged with the first rotating bar 3, and one end of the first rotating bar 3 through first crossbeam 4 and is connected with handle, is bonded with handle
Rubber blanket, rubber blanket are provided with anti-slip veins, convenient while increasing frictional force to rotate, and the other end of the first rotating bar 3, which is fixed, to be connected
The second rotor plate 13 is connected to, fixed block 11 is stuck in the first mounting groove 12, and the second mounting groove 19, the second peace are provided with fixed block 11
Riser 14 is fixedly connected with tankage 19, riser 14 is provided with neck 15, is connected with clamp 18 in neck 15, clamp 18 it is another
End is fixedly connected on the second rotor plate 13, and the side of clamp 18 is provided with jacking block 17, and the side of jacking block 17 withstands on the second rotor plate
13 one end, the other end of jacking block 17 are fixedly connected with spring lever 16, and the other end of spring lever 16 is connected to the side of riser 14,
Riser 14 and fixed block 11 are integrally formed, convenient manufacture and production, and the side of jacking block 17 is arc, one end of the second rotor plate 13
Provided with groove, top plate is connected with groove, top plate angle at 45 ° is set, the convenient jacking block 17 that pressurizes.
In the present invention, when user uses the device, fixed block 11 is stuck in the first mounting groove 12, then rotates first
Rotating bar 3 drives the second rotor plate 13 to rotate, and then drives clamp 18 to be stuck in neck, while the second rotor plate 13 is in rotation
When extruding jacking block 17 cause spring lever 16 to compress, allow jacking block 17 to withstand the second rotor plate 13 increase preload, so can be so as to
Plate 7 and the Fast Installation of top guide 10 are defended under, then steel enter from inlet guide 8, are come out by pressure roller 9 from delivery guide 6,
So as to improve operating efficiency.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.