A kind of pressing device on multithread cutting equipment
Technical field
The utility model belongs to machine-building casting technology field, and in particular to a kind of pressure on multithread cutting equipment
Tight device.
Background technology
In the production process of section bar, it is a common process to be carried out cutting, especially for the life of continuous casting section bar
Production, cutting are even more essential.And the cutting of continuous casting section bar is different with the cutting of other sheet materials, because it is mostly
Annular shape, easily rolled in cutting, cause cut quality not to be guaranteed.
Utility model content
It is to propose that one kind is used for multithread cutting equipment the purpose of the utility model to overcome the deficiencies in the prior art
On pressing device.
To realize above-mentioned technical purpose, the utility model, which adopts the following technical scheme that, to be achieved.
A kind of pressing device on multithread cutting equipment, including a compression body, are articulated with the compression body top
The hydraulic cylinder at end, the compression bottom plate above the compression body;It is connected between the compression bottom plate and compression body
Guider.
Preferably, the compression body includes a central flat;Vertically being oppositely arranged in the central flat lower surface
The first riser and the second riser;The be oppositely arranged first be hinged riser for being vertically connected on the central flat upper surface and
Second be hinged riser;Connection one compresses bearing pin between described first be hinged riser and the second be hinged riser, described to compress pin
The hydraulic cylinder is hinged on axle.
Preferably, the front portion for compressing bearing pin is provided with an annular groove, and a circlip for shaft is provided with the annular groove.
Preferably, the guider includes a compression lead and a compressing guide sleeve, and the compression bottom plate is provided with
Two symmetrical pilot holes, the pilot hole is interior to be provided with the compressing guide sleeve, and the pressure is equipped with the compressing guide sleeve
Tight lead, the lower end for compressing lead are fixed on the compression body by fastener.
Preferably, the compression bottom plate has a rear end face, and the rear end face connects a pinboard.
Preferably, the compression bottom plate has a left side and right side, is set between the left side and the pinboard
There is a left gusset, a right web plate is provided between the right side and the pinboard.
The beneficial effects of the utility model:The utility model is moved using hydraulic cylinder extension, is not only simple in structure, is run and put down
Surely, reliably, with more easy to operate, automaticity height, it is possible to increase the operating efficiency of cutting equipment, compress effect
It is good, cut quality of the steel tube cutting machine to section bar can be ensured.
Brief description of the drawings
The structural representation for the pressing device being used on multithread cutting equipment that Fig. 1 the utility model embodiments provide;
Fig. 2 is the side view for the pressing device being used on multithread cutting equipment that the utility model embodiment provides;
Fig. 3 is the cross-sectional view for the compression body that the utility model embodiment provides;
Fig. 4 is the diagrammatic cross-section for the compression body that the utility model embodiment provides;
Fig. 5 is the structural representation for the compression bearing pin that the utility model embodiment provides;
Fig. 6 is the structural representation for the compression bottom plate that the utility model embodiment provides.
In figure:Compress body 5;Hydraulic cylinder 50;Compress bottom plate 51:Central flat 52;First riser 53;Second riser 54;
First be hinged riser 55;Second be hinged riser 56;Compress bearing pin 57;Pilot hole 58;Compressing guide sleeve 59;Compress lead 501;
Rear end face 502;Pinboard 503;Left side 504;Right side 505;Left gusset 506;Right web plate 507.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings:
As shown in Figures 1 to 6, a kind of pressing device on multithread cutting equipment provided by the utility model, installation
In in frame, it includes a compression body 5, the hydraulic cylinder 50 on compression body 5 top is articulated with, positioned at the compression body
The compression bottom plate 51 of 5 tops;It is connected to the compression bottom plate 51 and compresses the guider between body 5.
The compression body 5 includes a central flat 52;Vertically being oppositely arranged in the lower surface of central flat 52
First riser 53 and the second riser 54;Be oppositely arranged first be vertically connected on the upper surface of central flat 52 is be hinged perpendicular
Plate 55 and second is hinged riser 56.Connection one compresses bearing pin between described first be hinged riser 55 and the second be hinged riser 56
57, described compress is hinged the hydraulic cylinder 50 on bearing pin 57.
The front portion for compressing bearing pin 57 is provided with an annular groove 508, and a circlip for shaft 509 is provided with the annular groove 508,
For fixing the compression bearing pin 57, its axial movement is prevented.
The guider is provided with two, is separately positioned on the both sides of the hydraulic cylinder, and it includes a compression lead 501
With a compressing guide sleeve 59, the compression bottom plate 51 is provided with two symmetrical pilot holes 58, institute is provided with the pilot hole 58
Compressing guide sleeve 59 is stated, the compression lead 501 is equipped with the compressing guide sleeve 59, the compression lead 501
Lower end is fixed on by fastener on the central flat 52 of the compression body 5.
The compression bottom plate 51 has a rear end face 502, and the rear end face 502 connects a pinboard 503, passes through pinboard
503 are fixed to the pressing device in frame.
The compression bottom plate 51 has a left side 504 and right side 505, the left side 504 and the pinboard 503
Between be provided with a left gusset 506, a right web plate 507 is provided between the right side 505 and the pinboard 503, passes through left muscle
Plate 506 and right web plate 507 improve the stability of pressing device.
Obviously, those skilled in the art can carry out various changes and modification without departing from this practicality to the utility model
New spirit and scope.So, if these modifications and variations of the present utility model belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to comprising including these changes and modification.