A kind of longaxones parts processing tool
Technical field
A kind of frock clamp in the present invention relates to machining technology field, adds more particularly, to a kind of longaxones parts
Work frock.
Background technology
In mechanical processing industry, the part comparison with species different size is common, for example axial workpiece, due to axle class zero
Part has different size, and have that many axial workpieces use in Machine Design is not standard size, it is necessary to separately process, various
The length and diameter of the axial workpiece of specification are different from, and traditional processing pattern is directed to the part of different size, design
Special frock clamp carries out clamping processing, so as to cause frock base resource to waste, takes up room more, manages and debugging cost
Increase, causes the cost that dispatches from the factory of part to be significantly increased, and wastes substantial amounts of resource.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of major axis class of the part processing that can be applicable different size
Parts processing tooling.
The technical scheme adopted by the invention to solve the technical problem is that:A kind of longaxones parts processing tool, including bottom
Plate and the bracket component on base plate, described bracket component at least two and be arranged in parallel, described bracket component bag
Include bracket base, the fixed support positioned at bracket base side, the travel(l)ing rest positioned at bracket base opposite side, be connected to fixation
Cantilever at the top of support and travel(l)ing rest, the power transmission shaft that can be moved up and down on cantilever, positioned at power transmission shaft away from cantilever end
The compact heap in portion, described bracket base is provided with the lower V-groove for placing workpiece, the pressure above described lower V-groove
Inverted upper V-groove is set on tight block, and described workpiece is located between lower V-groove and upper V-groove.
Further specifically, the both sides of described lower V-groove are provided for erecting the fixed V-block of workpiece.
Further specifically, described travel(l)ing rest is articulated on bracket base, between described travel(l)ing rest and cantilever
To be detachably connected.
Further specifically, one end of described cantilever opens up fixing groove, locking is set on described travel(l)ing rest top
Bolt, described clamping screw enters fixed in fixing groove from one end of cantilever, and gear is provided in one end of described cantilever
The firmly protection block of fixing groove.
Further specifically, described cantilever is articulated in support bracket fastened top.
Further specifically, setting the slide rail group for being available for bracket base to slide between described base plate and bracket base
Part, described slide track component includes the slide rail being fixed on base plate and the sliding block being fixed on bracket base.
Further specifically, being provided with location-plate on described base plate, some location holes are provided with described location-plate,
Be provided with spacing hole on described bracket base, limit bolt be set in described spacing hole, described location hole with it is spacing
Hole alignment limit bolt is inserted.
Further specifically, described compact heap is provided with the axis of guide, pilot hole is provided with described cantilever, it is described
Slide up and down in axis of guide insertion pilot hole and in pilot hole.
Further specifically, described power transmission shaft surface is provided with screw thread, screwed hole is provided with described cantilever, it is described
Power transmission shaft is screwed in screwed hole.
Further specifically, described bracket base is provided with the fool proof block for positioning workpiece.
The beneficial effects of the invention are as follows:Same frock is adapted to the clamping of the axial workpiece of different size, can be quickly complete
Into clamping action, it is no longer necessary to man-to-man frock, the cost of production frock is saved, and debug time can be reduced, produced
Workpiece quality stabilization.
Brief description of the drawings
Fig. 1 is structural representation of the invention;
Fig. 2 is the mplifying structure schematic diagram at A positions in Fig. 1.
In figure:1st, base plate;2nd, bracket base;3rd, fixed support;4th, travel(l)ing rest;5th, cantilever;6th, power transmission shaft; 7、
Compact heap;8th, fixed V-block;9th, fixing groove;10th, clamping screw;11st, block is protected;12nd, slide rail;13rd, sliding block; 14、
Location-plate;15th, location hole;16th, limit bolt;17th, the axis of guide;18th, pilot hole;19th, fool proof block;20th, stroke block.
Specific embodiment
The present invention is explained in detail below in conjunction with the accompanying drawings.
A kind of longaxones parts processing tool as shown in Figure 1, including base plate 1 and the bracket component on base plate 1, institute
The bracket component stated has two and be arranged in parallel, and described bracket component is including bracket base 2, positioned at the side of bracket base 2
Fixed support 3, the travel(l)ing rest 4 positioned at the opposite side of bracket base 2, the cantilever for being connected to fixed support 3 and the top of travel(l)ing rest 4
5th, the power transmission shaft 6 that can be moved up and down on cantilever 5, positioned at power transmission shaft 6 away from the end of cantilever 5 compact heap 7, described branch
Frame base 2 is provided with the lower V-groove for placing workpiece, is set on inverted on the compact heap 7 above described lower V-groove
V-groove, described workpiece is located between lower V-groove and upper V-groove.Can be to work by the cooperation of upper V-groove and lower V-groove
Part is diametrically spacing, it is ensured that clamping effect;Described compact heap 7 is provided with the axis of guide 17, is provided with described cantilever 5 and led
To hole 18, slided up and down in the described insertion of the axis of guide 17 pilot hole 18 and in pilot hole 18, the axis of guide 17 and pilot hole 18
Cooperation primarily serve the effect of guiding, while being prevented from rotation of the compact heap 7 with power transmission shaft 6 as axle center;Described transmission
The surface of axle 6 is provided with screw thread, and screwed hole is provided with described cantilever 5 or a screwed nut is welded simultaneously on cantilever 5
So that the screw thread on nut and power transmission shaft 6 coordinates, described power transmission shaft 6 is screwed in screwed hole or nut, and power transmission shaft 6 with
Compact heap 7 is connected by bearing, when power transmission shaft 6 rotates, due to being connected to bearing so that compact heap 7 will not rotate.
Lower V-groove can be made up of two fixed V-blocks 8, it is also possible to relative two directly be installed on lower V-groove solid
Determine V-block 8, the convenient size to lower V-groove is adjusted, and can be adapted to the workpiece of different-diameter specification;Fixed V-block 8
Size can be changed, and position can also be adjusted;The height of upper V-groove is adjusted by power transmission shaft 6, convenient dress workpiece;In order to
Protect the cylinder of workpiece not to be scratched and crush, the lower V-groove that is contacted with workpiece cylinder or fixed V-block 8, on V-type
Rooved face sets the rubber blanket of anti-skidding Anti-scratching.
Cantilever 5 can be connected with fixed support 3 by rotary shaft, it is also possible to be hinged, and main purpose is that cantilever 5 can be under
V-groove top is removed, and facilitates the lifting of large-scale workpiece;And the rotation of cantilever 5 for convenience, one end of travel(l)ing rest 4 is designed as
Demountable structure, its detaching structure is located at travel(l)ing rest 4 with the junction of cantilever 5 or positioned at travel(l)ing rest 4 and bracket base 2
Junction;And its detaching structure can also have diversified forms, the detaching structure for using at present is:It is outstanding described in as shown in Figure 2
One end of arm 5 opens up fixing groove 9, and clamping screw 10 is set on the described top of travel(l)ing rest 4, and described clamping screw 10 is from outstanding
One end of arm 5 enters fixed in fixing groove 9, is provided for blocking the protection block 11 of fixing groove 9 in one end of described cantilever 5,
Because travel(l)ing rest 4 is connected with bracket base 2 by rotary shaft, travel(l)ing rest 4 can be rotated around rotary shaft;Activity branch
Frame 4 ensures that its one end for carrying clamping screw 10 is entered into fixing groove 9 after moving, and fixing groove 9 is impaled by protecting block 11,
A space of fixing groove 9 of closing is formed it into, due to the width of the head more than fixing groove 9 of clamping screw 10, be ensure that
Cantilever 5 will not depart from from clamping screw 10.
Due in installation process workpiece the position of axial direction it is bad determine, it is necessary to after carrying out careful measurement put
Put, substantial amounts of manpower and time will be consumed, therefore a fool proof block 19 is set on bracket base 2, ensure that the position of workpiece is fast
Speed determination, quick-clamping.
Said structure is change in radial directions, can meet the clamping of the workpiece that length is identical but diameter is different
Problem;In order to solve the problems, such as the clamping of the workpiece of different length in the axial direction, reached using following structure.
The slide track component for being available for bracket base 2 to slide, described cunning are set between described base plate 1 and bracket base 2
Rail assembly includes the slide rail 12 being fixed on base plate 1 and the sliding block 13 being fixed on bracket base 2, and sliding block 13 is on slide rail 12
Slidably;Due to using two bracket components, it is ensured that a bracket component is fixed, the activity of another bracket component;If
The length of workpiece is excessive, it is possible to use 3 or 4 and the bracket component of more, it is ensured that one or more support groups
Part is fixed, or all of bracket component whole show;The activity of bracket component can be used manually to be carried out, it is also possible to adopted
With screw structure and manually or motorized motions;Required position is moved in bracket component, it is necessary to be carried out to bracket component
It is fixed, and the fixed form of bracket component also has various, positioning is fixed by the form or pin form of buckle, and mesh
Before commonly use and it is convenient and swift it is lower-cost be the fixed form of pin, its frame mode is to be set on described base plate 1
There is location-plate 14, some location holes 15 are provided with described location-plate 14, location hole 15 is set to two rows and staggered, root
According to needing to could be arranged to 3 rows, 4 rows and more multiple rows of, carrying out that can be careful positions;Simultaneously on described bracket base 2
Two or more spacing holes are provided with, the number of spacing hole is consistent with the row of location hole 15, are set in described spacing hole
Limit bolt 16, when described location hole 15 aligns with spacing hole, in the insertion spacing hole of limit bolt 16 and location hole 15, soon
The positioning for realizing bracket component of speed.And stroke block 20 is provided with base plate 1 for the position of limit bracket component slippage.
To sum up, by the setting of slidable bracket component, the clamping of different length workpiece, and consolidating by pin are realized
Determine the positioning that mode realizes bracket component;Realized by the up and down motion for changing and adjusting fixed V-block 8 and compact heap 7
To the quick-clamping of different-diameter workpiece;Whole frock covers the workpiece of all specifications substantially, realizes the quick-clamping to workpiece,
Substantial amounts of manpower and time are saved, the cost that dispatches from the factory is reduced.
It is emphasized that:The above is only presently preferred embodiments of the present invention, not make any formal to the present invention
Limitation, every any simple modification, equivalent variations and modification made to above example according to technical spirit of the invention,
Still fall within the range of technical solution of the present invention.