A kind of for the tight Novel chain wheel synchronization structure rolling up machine
Technical field
The invention belongs to tightly roll up machine technology field, especially relate to a kind of for the tight Novel chain wheel synchronization structure rolling up machine.
Background technology
Tight volume machine is positioned at the quick roller-way in output strip line collecting region and at a slow speed between roller-way, its effect be exactly that handle is from coiling machine
Coil of strip out screws behind location, it is simple to packing and transporting and piling are stacked.During tight volume machine work, cylinder promotes side clamping
Roll stand is slided on the guide bar, and chain syn-chro-step mechanism drives opposite side clamping roll stand to move in the opposite direction, it is achieved to strip steel
Clamping, existing chain syn-chro-step structure owing to being limited by chain model, connect chain with clamp roll stand clamping screw straight
Footpath is too small, when persistently clamping strip steel, causes clamping screw ruptured by the biggest shearing force, often clamping screw, from
And cause both sides pinch roll not simultaneously clamp on, have impact on normal production.
Summary of the invention
In view of this, it is contemplated that propose a kind of for the tight Novel chain wheel synchronization structure rolling up machine, to solve existing chain
The problem that the clamping screw of wheel synchronization structure is easily broken off.
For reaching above-mentioned purpose, the technical scheme is that and be achieved in that:
A kind of Novel chain wheel synchronization structure for tight volume machine, including:
Chain wheeling support, two ends, left and right are rotatably connected sprocket wheel by bearing pin;
Roller chain, is wound on described two sprocket wheel and described sprocket engagement;
Pinch roll assembly, including the clamping roll stand being symmetrical set, and is arranged on the clamping in described clamping roll stand
Roller;
Guide post, fixes with described chain wheeling support and is connected, and clamping roll stand is moved along described guide post direction;
Chain clamp, is provided with two and is fixed in the clamping roll stand of corresponding both sides, and described chain clamp includes multiple
Latch, described latch is inserted between two rollers of roller chain, and described chain clamp is inserted respectively into above sprocket wheel
In roller chain below roller chain and sprocket;
Cylinder, for promoting the clamping roll stand of side to move along guide post.
Further, described pinch roll is arranged in clamping roll stand by bearing.
Further, described latch is at least provided with 3.
Further, described chain clamp uses clamping screw to be connected with clamping roll stand.
Further, described sprocket support is provided with blocks the axle end baffle plate of bearing pin.
Relative to prior art, a kind of Novel chain wheel synchronization structure for tight volume machine of the present invention has following excellent
Gesture:
A kind of Novel chain wheel synchronization structure for tight volume machine of the present invention improves clamping roll stand and roller chain
Type of attachment, uses chain clamp to be inserted in the chain link of roller chain, adds the bonding strength of roller chain and clamping roll stand, reduce
The inefficacy probability of clamping screw, reduces the tight accident rate rolling up machine, it is ensured that the reliability of lazy-tongs.
Accompanying drawing explanation
The accompanying drawing of the part constituting the present invention is used for providing a further understanding of the present invention, and the present invention's is schematic real
Execute example and illustrate for explaining the present invention, being not intended that inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation described in the embodiment of the present invention;
Fig. 2 is the enlarged drawing of the I described in the embodiment of the present invention.
Description of reference numerals:
1-sprocket support, 2-sprocket wheel, 3-bearing pin, 4-axle end baffle plate, 5-cylinder, 6-roller chain, 7-clamps roll stand, 8-chain
Clamp, 9-clamping screw, 10-latch.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in the present invention and the feature in embodiment can phases
Combination mutually.
In describing the invention, it is to be understood that term " " center ", " longitudinally ", " laterally ", " on ", D score,
Orientation or the position relationship of the instruction such as "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description rather than instruction or dark
The device or the element that show indication must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that right
The restriction of the present invention.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicate or hint phase
To importance or the implicit quantity indicating indicated technical characteristic.Thus, the feature defining " first ", " second " etc. can
To express or to implicitly include one or more this feature.In describing the invention, except as otherwise noted, " multiple "
It is meant that two or more.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " is installed ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be fixing connection, it is also possible to be to removably connect, or be integrally connected;Can
To be mechanical connection, it is also possible to be electrical connection;Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
Describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
A kind of Novel chain wheel synchronization structure for tight volume machine includes:
Chain wheeling support 1, two ends, left and right are passed through the rotatable fixed chain wheels 2 of bearing pin 3, are provided with and block on described sprocket support 1
The axle end baffle plate 4 of bearing pin 3;
Roller chain 6, is wound on described two sprocket wheel 2 and engages with described sprocket wheel 2;
Pinch roll assembly, including the clamping roll stand 7 being symmetrical set, and is arranged on the folder in described clamping roll stand 7
Tight roller, described pinch roll is arranged in clamping roll stand 7 by bearing;
Guide post, fixes with described chain wheeling support 1 and is connected, and clamping roll stand 7 is moved along described guide post direction;
Chain clamp 8, is provided with two and is fixed in the clamping roll stand 7 of corresponding both sides, described chain clamp 8 and clamping
Roll stand 7 uses clamping screw 9 to connect, and described chain clamp 8 includes that at least 3 latches 10, described latch 10 are inserted into rolling
Between two rollers of subchain 6, described chain clamp 8 is inserted respectively into the roller chain 6 above sprocket wheel 2 and the rolling below sprocket wheel 2
In subchain 6;
Cylinder 5, for promoting the clamping roll stand 7 of side to move along guide post.
A kind of Novel chain wheel synchronization structure for tight volume machine of the present invention is for making tightly to roll up the pinch roll of machine both sides
Component synchronization is moved, and the clamping roll stand 7 on the left of cylinder 5 promotion is slided the most to the right, and the clamping roll stand 7 on right side can be at this
Sliding to the left along guide post under the driving of the roller chain 6 of synchronization structure, reasonable in design, reliability is high, convenient installation, improves
The tight work efficiency rolling up machine.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.