A kind of machine-building gantry processing unit (plant)
Technical field
The utility model is a kind of machine-building gantry processing unit (plant), belongs to numerically-controlled machine tool apparatus field.
Background technique
Numeric Control Technology be manufacturing industry realize automation, flexibility, integrated production base, be the core of Modern Manufacturing Technology
The heart, gantry machining center refer to the machining center of main-shaft axis and table vertical setting, are primarily adapted for use in processing heavy parts.
Fixed-beam can be divided into, movable beam type moves pillar, and crown-block type also has the multiclass gantry machining center of the above complex form.The spy of processing
Property, ability, the product processing purposes that is directed to it is also not exclusively the same.
Prior art discloses application No. is a kind of numerically-controlled machine tool gantry processing unit (plant) of CN201721214376.8, packets
Pedestal is included, the bottom of the pedestal is equipped with locating rack, is symmetrically arranged with sliding slot at left and right sides of the base top, the sliding slot
Top is equipped with rack, and the bottom of the rack is equipped with idler wheel, and the top of the rack is equipped with crossbeam, the bottom symmetrical of the crossbeam
Equipped with hydraulic cylinder, the output end of the hydraulic cylinder is connected with lifter plate, but disadvantage is that gantry of the prior art adds
Tooling sets sliding rail without damping device, is easy to shake main shaft in mobile main shaft, malfunction when processing to part.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of machine-building gantry processing dress
It sets, does not have damping device to solve gantry processing unit (plant) sliding rail of the prior art, be easy to shake main shaft in mobile main shaft,
The problem of malfunctioning when to part processing.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of machine-building is used
Gantry processing unit (plant), structure include firm banking, table saddle, work top, gantry upright post, spindle box, crossbeam, control
Panel, power supply box, the firm banking top are equipped with table saddle, and the work top is square structure, described gantry
There are two column is set and by forging type and being integrally formed of firm banking structure, the crossbeam is installed on by spiral way
At the top of gantry upright post, the spindle box is installed at crossbeam half the crossbeam by crossbeam shell, close by fitting mode
Wool top, collapsible tube, reset spring, screw rod, limit plate, main spindle box body, transmission shaft, screw blade, sliding axle composition are sealed, it is described
Seal weatherstrip is set to crossbeam interior of shell, and the collapsible tube is set to crossbeam shell left and right ends, and the sliding axle passes through through side
Formula is installed at main spindle box body half, and described reset spring one end is installed on limit plate left end by embedded mode, and another
One end is connected with collapsible tube, and the limit plate is equipped with more than two and is installed on sliding axle one third by fitting mode
Place, for the transmission shaft by being installed at screw blade center through mode, the screw blade is set to main spindle box body lower end, institute
It states screw rod and transmission shaft two sides is installed on by embedded mode.
Further, the work top is installed on table saddle right end by fitting mode.
Further, the control panel is installed on gantry upright post right end by embedded mode.
Further, the power supply box is set on the right side of gantry upright post, and is connected with control panel.
Further, the firm banking is rectangle structure.
Further, a length of 50cm of the power supply box, width 20cm, a height of 20cm.
Further, the seal weatherstrip material is silication polypropylene fiber silk, and high resilience, water repellency, ageing resistance are wear-resistant
The strong function of damage, uvioresistant.
Further, the screw rod material is low carbon steel pipe, effectively increases service life.
Beneficial effect
A kind of the utility model machine-building gantry processing unit (plant), this is practical when spindle box moves on crossbeam, main
Axle box squeezes limit plate and then reset spring compression, main spindle box body are moved together with limit plate, passes through the effect of reset spring
Vibration when power reduces mobile, seal weatherstrip can obstruct extraneous dust, and dust enters the pollution of crossbeam shell when avoiding mobile
Equipment integrally uses practical safety, solves the problems, such as that gantry processing unit (plant) sliding rail does not have damping device, reduces shifting
Main shaft bring shakes when dynamic, improves the accuracy of gantry processing.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of machine-building gantry processing unit (plant) of the utility model.
Fig. 2 is the schematic diagram of internal structure of the utility model crossbeam.
Fig. 3 is the mobile damping schematic diagram of the utility model main spindle box body.
In figure: firm banking -1, table saddle -2, work top -3, gantry upright post -4, spindle box -5, crossbeam -6, cross
Beam shell -601, seal weatherstrip -602, collapsible tube -603, reset spring -604, screw rod -605, limit plate -606, spindle box
Body -607, transmission shaft -608, screw blade -609, sliding axle -610, control panel -7, power supply box -8.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1-Fig. 3 is please referred to, the utility model provides a kind of machine-building gantry processing unit (plant) technical solution: its structure
Including firm banking 1, table saddle 2, work top 3, gantry upright post 4, spindle box 5, crossbeam 6, control panel 7, power supply box
8, table saddle 2 is equipped at the top of the firm banking 1, the work top 3 is square structure, and the gantry upright post 4 is set
Gantry is installed on by spiral way there are two and by forging type and 1 being integrally formed structure of firm banking, the crossbeam 6
The top of column 4, the spindle box 5 by fitting mode be installed at 6 half of crossbeam the crossbeam 6 by crossbeam shell 601,
Seal weatherstrip 602, collapsible tube 603, reset spring 604, screw rod 605, limit plate 606, main spindle box body 607, transmission shaft 608,
Screw blade 609, sliding axle 610 form, and the seal weatherstrip 602 is set to inside crossbeam shell 601, and the collapsible tube 603 is set
In 601 left and right ends of crossbeam shell, the sliding axle 610 through mode by being installed at 607 half of main spindle box body, institute
It states 604 one end of reset spring and 606 left end of limit plate is installed on by embedded mode, and the other end is connected with collapsible tube 603, institute
It states limit plate 606 to be equipped with more than two and be installed at 610 one third of sliding axle by fitting mode, the transmission shaft passes through
It is installed at 609 center of screw blade through mode, the screw blade 609 is set to 607 lower end of main spindle box body, the screw rod
605 are installed on 608 two sides of transmission shaft by embedded mode, and the work top 3 is installed on table saddle 2 by fitting mode
Right end, the control panel 7 are installed on 4 right end of gantry upright post by embedded mode, and it is right that the power supply box 8 is set to gantry upright post 4
Side, and being connected with control panel 7, the firm banking 1 are rectangle structure, a length of 50cm of the power supply box 8, and width is
20cm, a height of 20cm, 602 material of seal weatherstrip are silication polypropylene fiber silk, and high resilience, water repellency, ageing resistance are wear-resistant
The strong function of damage, uvioresistant, 605 material of screw rod are low carbon steel pipe, effectively increase service life.
Power supply box 8 described in this patent mainly provides operation power, power supply for vacuum circuit breaker and other high-voltage switch gears
Case is all made of input voltage 220V or 380V and rectifies through silicon-controlled voltage regulation, exports direct current, has output DC voltage multi-gear adjustable
The big feature of electric current or alternating voltage carry out the function of single point, single closing operation.
It is carrying out in use, user powers on case 8 first, by the unlatching equipment of control panel 7, by raw material to be processed
It is placed in work top 3, control spindle box 5 is processed, then processes next part by table saddle 2, when spindle box 5 exists
When moving on crossbeam 6, main spindle box body 607 squeezes limit plate 606 and then reset spring 604 compresses, main spindle box body 607 and limit plate
606 move together, and vibration when reducing mobile by the active force of reset spring 604, seal weatherstrip 602 can obstruct extraneous
Dust, dust enters 601 contaminated equipment of crossbeam shell when avoiding mobile, integrally uses practical safety, solves gantry and add
Tooling sets the problem of sliding rail is without damping device, and main shaft bring shakes when reducing mobile, improves the standard of gantry processing
Exactness.
The utility model solve the problems, such as be the prior art gantry processing unit (plant) sliding rail do not have damping device, in movement
It is easy to shake main shaft when main shaft, malfunction when being processed to part, the utility model is combined with each other by above-mentioned component, spindle box
5 when moving on the cross beam 6, and main spindle box body 607 squeezes limit plate 606 and then reset spring 604 compresses, main spindle box body 607 and limit
Position plate 606 moves together, and vibration when reducing mobile by the active force of reset spring 604, seal weatherstrip 602 can obstruct outer
The dust on boundary, dust enters 601 contaminated equipment of crossbeam shell when avoiding mobile, integrally uses practical safety, solves dragon
Door processing unit (plant) sliding rail does not have the problem of damping device, and main shaft bring shakes when reducing mobile, improves gantry processing
Accuracy.It is described in detail below:
The seal weatherstrip 602 is set to inside crossbeam shell 601, and the collapsible tube 603 is set to crossbeam shell 601 or so two
End, for the sliding axle 610 by being installed at 607 half of main spindle box body through mode, described 604 one end of reset spring is logical
It crosses embedded mode and is installed on 606 left end of limit plate, and the other end is connected with collapsible tube 603, there are two the limit plate 606 is set
It is installed at 610 one third of sliding axle above and by fitting mode, the transmission shaft is by being installed on spiral through mode
At 609 center of blade, the screw blade 609 is set to 607 lower end of main spindle box body, and the screw rod 605 is pacified by embedded mode
Loaded on 608 two sides of transmission shaft.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.