Three-dimensional rig
Technical field
The utility model is related to a kind of drilling machine, and more specifically it is related to a kind of three-dimensional rig.
Background technology
Drilling machine is used for carrying out drilling operation to workpiece, and in actual processing, a workpiece is generally required to the multiple of workpiece
The drilling operation in face.
A kind of drilling of pipe drilling pin pressing machine is disclosed in Authorization Notice No. is CN204277467U Chinese patent
Device, including frame, travelling platform and detent mechanism, rig, hydraulic pressure or baric systerm, regulator cubicle etc., the middle part of frame is along vertical
To steel pipe locating slot is provided with, steel pipe locating slot front and back ends are respectively equipped with fixture, and drilling dress is set at the rear portion of walking mechanism
Put;The both sides that drilling equipment includes being installed on travelling platform rear end pile slide plate, are respectively fixed with monosymmetric slide plate
Rig.
The similar above-mentioned drilling equipment of drilling machine of the prior art, by setting rig respectively in workpiece both sides, is once filled
Folder, you can both sides are all carried out with drilling operation, but when needing to be processed the workpiece of three face drillings, it is necessary to repeatedly fill
Folder, inefficiency.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of three-dimensional rig, clamped one time,
Drilling operation can be carried out to three faces of workpiece simultaneously, boring positioning is accurate, efficiency high.
To achieve the above object, the utility model provides following technical scheme:A kind of three-dimensional rig, including frame, institute
State and fixation wall is provided with the upside of frame, the middle part of the fixation wall is towards being provided with fixture, the fixation on the side of frame
Wall is in being provided with borehole drill construction and drive the feeding of the borehole drill construction to the side slip of fixture one on the both sides and upside of fixture
Mechanism, the fixture is towards being provided with opening on the side of three borehole drill constructions;
The fixture includes quiet clamp, dynamic clamp and actuator, and the quiet clamp and dynamic clamp are oppositely arranged, the quiet folder
Body is fixed in fixation wall, and the dynamic clamp sliding is connected in fixation wall, and the actuator is connected with dynamic clamp, drives dynamic folder
Dignity is to quiet clamp side or away from the quiet side slip of clamp one;
The feed mechanism includes fixed seat and hydraulic cylinder, and the side of the fixed seat is fixedly connected in fixation wall, institute
State hydraulic cylinder and be fixedly connected on side of the fixed seat away from fixation wall, the hydraulic cylinder is provided with feeding on the side away from fixture
Axle, feed shaft is connected to borehole drill construction;
The borehole drill construction includes motor and main shaft, is provided with rotating shaft in the main shaft, the rotating shaft away from fixture one
Side and motor connection so that motor drives axis of rotation, the rotating shaft is provided with for installing drill bit towards the side of fixture
Mounting hole.
By using above-mentioned technical proposal, fixation wall is set in frame, at the middle part of fixation wall towards the side of frame
Upper setting fixture, fixture trihedral opening after fixed workpiece, and fixation wall are provided with the both sides and upside of fixture
Borehole drill construction and feed mechanism, therefore after fixture is fixed to clamping workpiece, by driving fixture to three feed mechanisms and drilling
Mechanism is drilled successively to three faces on workpiece.So as to only need to carry out workpiece clamped one time with regard to many of workpiece can be completed
Face drills, so that Workpiece boring efficiency is being improved, simultaneously because reducing the number of times of clamping so that rig is to each on workpiece
The positioning in face is more accurate.
By the way that fixture is placed between quiet clamp and dynamic clamp, dynamic clamp is driven to slide by actuator, so as to realize
Fixation to workpiece open on three sides, is convenient for three-phase drilling.
Fixed seat is fixed in fixation wall so that feed mechanism will not produce the displacement relative to fixation wall;And hydraulic cylinder
Feed shaft be arranged far from the side of fixture so that during borehole drill construction adjacent gripper, the conveying capacity of feed shaft is fewer so that
When borehole drill construction drills to the workpiece on fixture, hydraulic cylinder can provide more stable holding power.
Drill bit is installed on the mounting hole of rotating shaft, motor operation drives main axis, so as to reach the effect of drilling;
And owner's axle is covered in rotating shaft, main shaft provides protection for rotating shaft so that when borehole drill construction slides, and the rotation of auger spindle will not be provided
Influence.
The utility model is further arranged to:The actuator is cylinder, and the cylinder is arranged at fixation wall away from quiet folder
The side of body.
By using above-mentioned technical proposal, cylinder is arranged on side of the fixation wall away from quiet clamp, the drive that can stablize
Dynamic clamp carries out the sliding perpendicular to fixation wall, so as to realize the clamping of fixture with separating.
The utility model is further arranged to:The fixed seat is provided with what is slid for main shaft on the side away from fixation wall
It is provided with slip hole, the side of the slip hole on stopper slot, the main shaft and is provided with the limit being connected in the stopper slot
Position edge.
By using above-mentioned technical proposal, slip hole is that main shaft is spacing to main shaft progress, and provides stable holding power, is made
The sliding that auger spindle is stablized can be driven by obtaining main shaft when hydraulic cylinder starts;And the spacing edge on main shaft is connected to slip hole
In stopper slot, so as to limit main shaft so that main shaft can not be rotated during sliding, further strengthen main shaft sliding
Stability.
The utility model is further arranged to:The borehole drill construction also includes connection motor and the gear-box of rotating shaft, sets
Side of the gear-box away from rotating shaft for pressing from both sides ambilateral two borehole drill constructions is provided with support block, the fixation wall is remote
The side of state's reservation is horizontally disposed the slideway slid for support block.
By using above-mentioned technical proposal, gear-box connection rotating shaft and motor, and can adjust between rotating shaft and motor
Rotating ratio, to control the rotating speed that auger spindle is exported;And support block is set on the gear-box of the borehole drill construction of both sides, set in fixation wall
The slideway of level;It is that gear-box and motor provide support force that support block, which is pressed on slideway, is that the borehole drill construction of both sides is sliding
When stable holding power is provided.
The utility model is further arranged to:The bottom of the support block is provided with roller.
By using above-mentioned technical proposal, the sliding friction between support block and slideway is converted into rolling friction by roller,
So that support block slides more smooth on slideway.
The utility model is further arranged to:The frame is provided with water leg below fixture.
By using above-mentioned technical proposal, when three-dimensional rig carries out Drilling operation to the workpiece in body fixture, in order to
Drill bit cooling is given, substantial amounts of water can be used to be cooled down for drill bit;Water leg is set by the lower section for being arranged on fixture, to from fixture
The water that side is fallen is collected, so as to carry out recycling to cooling water.
The utility model is further arranged to:The rotating shaft is quill shaft, and the one end of the rotating shaft away from fixture is provided with
Swivel joint.
By using above-mentioned technical proposal, swivel joint is used for water receiving, and swivel joint can carry out high-pressure water delivery so that
Cooling water is rapidly passed through in rotating shaft, is flowed out from the other end of rotating shaft, so as to effectively improve cooling effect of the rotating shaft to drill bit.
In summary, the utility model has advantages below:
The 1st, the fixture of open on three sides is set in fixation wall;And be respectively provided with the left and right of fixture on three sides feed mechanism and
Borehole drill construction so that workpiece need to only carry out clamping successively, the drilling with regard to that can carry out three faces, had both improved the efficiency of drilling, rig
Also improve the accuracy of workpiece positioning;
2nd, it is provided with to be horizontally disposed with support block, fixation wall on the borehole drill construction for being arranged at the fixation wall left and right sides and has cunning
Road so that when borehole drill construction enters line slip, support block provides stable holding power for borehole drill construction, improves both sides borehole drill construction and consolidates
Fixed steadiness;
3rd, rotating shaft is that the swivel joint for water receiving is provided with quill shaft, and one end of rotating shaft, and swivel joint can enter
Horizontal high voltage water delivery so that cooling water can be quickly passed through in rotating shaft to radiate to drill bit, improves radiating of the rotating shaft to drill bit and imitates
Really;
4th, frame sets water leg in the lower section of fixture, and the cooling water used during to drilling, which is reclaimed, to be utilized, and is played
Save the effect of the energy.
Brief description of the drawings
Fig. 1 is to highlight the positive structural representation of embodiment one;
Fig. 2 is the partial enlarged drawing of A in Fig. 1;
Fig. 3 is the structure schematic diagram for highlighting embodiment one;
Fig. 4 is the partial enlarged drawing of B in Fig. 3;
Fig. 5 is the sectional view of fixed seat in embodiment one;
Fig. 6 is the partial enlarged drawing of C in Fig. 3;
Fig. 7 is the structural representation of rotating shaft in embodiment two.
Description of reference numerals:1st, frame;101st, fixation wall;102nd, water leg;103rd, slideway;2nd, feed mechanism;201st, it is solid
Reservation;202nd, hydraulic cylinder;203rd, feed shaft;204th, slip hole;205th, stopper slot;3rd, borehole drill construction;301st, main shaft;302nd, gear
Case;303rd, motor;304th, rotating shaft;305th, limited block;306th, mounting hole;307th, support block;308th, roller;309th, waist-shaped hole;
310th, swivel joint;4th, fixture;401st, quiet clamp;402nd, clamp is moved;403rd, cylinder.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment one:A kind of three-dimensional rig, as shown in figure 1, including frame 1, the side of the upper surface of frame 1 has been upwardly extended
Fixation wall 101.One middle side part of fixation wall 101 towards frame 1 is provided with fixture 4;Fixation wall 101 is shaped as convex, and solid
Left and right, upper three directions for determining wall 101 relative to fixture 4 are mounted on one-to-one feed mechanism 2 and borehole drill construction 3.Three
Individual feed mechanism 2 is fixedly mounted in fixation wall 101, and three borehole drill constructions 3 are slidably connected on feed mechanism 2 respectively.Work
When making, workpiece is by clamping at fixture 4, and feed mechanism 2 promotes borehole drill construction 3 close to fixture 4, simultaneously or right step by step to workpiece
Workpiece carries out the drilling operation in multiple faces.
As shown in figure 1, frame 1 is provided with water leg 102 in the lower section of fixture 4, for collecting back to drill bit cooling water
Receive, convenient cooling water reuse.
Referring again to Fig. 2 and 3, fixture 4 includes quiet clamp 401, dynamic clamp 402 and cylinder 403, quiet clamp 401 and dynamic clamp
402 are oppositely arranged, and the dynamic sliding of clamp 402 is connected in fixation wall 101, the lower lateral side of fixation wall 101 extension of quiet clamp 401
And be fixedly connected with fixation wall 101, cylinder 403 is arranged at side of the fixation wall 101 away from quiet clamp 401, and cylinder 403 is with moving
Side of the clamp 402 away from quiet clamp 401 is fixedly connected;Dynamic clamp 402 can be driven when cylinder 403 is run to quiet clamp
401 1 side slips, realize the clamping to workpiece, or drive dynamic clamp 402 to away from the quiet side slip of clamp 401 1, realize to work
The separation of part.
With reference to Fig. 1,3,5, feed mechanism 2 includes fixed seat 201 and hydraulic cylinder 202, and fixed seat 201 is bolted to fixation
On wall 101, hydraulic cylinder 202 is symmetricly set in the both sides of fixed seat 201, and fixed seat 201 is set between two hydraulic cylinders 202
Have and be provided with stopper slot 205 on slip hole 204, the side side wall of slip hole 204, two hydraulic cylinders 202 are away from fixture 4
Direction is provided with feed shaft 203.Hydraulic cylinder 202 can drive feed shaft 203 to carry out away from or towards folder under hydraulic-driven
Has the motion in 4 directions.
With reference to Fig. 1 and 4, borehole drill construction 3 includes motor 303, gear-box 302, main shaft 301 and rotating shaft 304, and main shaft 301 is inserted
Connect and be fixed in slip hole 204, and limited location edge is set on the side of the lateral wall of main shaft 301, spacing edge is connected in stopper slot
205 so that when main shaft 301 is slided in fixed seat 201, it is not susceptible to rotate.Rotating shaft 304 is rotationally connected with main shaft 301, is turned
The side of axle 304 towards fixture 4 is provided with the mounting hole 306 for installing drill bit;So that motor 303 and rotating shaft 304 pass through tooth
Roller box 302 is connected, and gear-box 302 is installed on an end terminal of the main shaft 301 away from fixture 4, and motor 303 is installed on gear-box 302
The upper side away from main shaft 301.The waist-shaped hole 309 of correspondence feed shaft 203 position is provided with gear-box 302, feed shaft 203 is consolidated
Connect calmly in this waist-shaped hole 309, the mode of the welding of limited block 305 is employed in the present embodiment to fix, bolt can be also used
The modes such as connection.
The feed mechanism 2 in three orientation is similar with the structure of borehole drill construction 3 in fixation wall 101, referring to Fig. 1 and 6, but two
Support block 307 is also fixedly connected with the gear-box 302 set in horizontal direction, the bottom of support block 307 is provided with roller
308, and the slideway 103 of twice level is provided with fixation wall 101, roller 308 is against on slideway 103, when support block 307 is in cunning
When carrying out sliding with the direction of motion of main shaft 301 on road 103, support block 307 is the support that borehole drill construction 3 provides a vertical direction
Power.
Work three-dimensional rig process, first places workpiece between quiet clamp 401 and dynamic clamp 402, then driving gas
Cylinder 403 is by Workpiece clamping;Drill bit is installed in three mounting holes 306, three motors 303 of driving start;Driving is pressed from both sides successively afterwards
Has the hydraulic cylinder 202 of 4 left and right, upper three sides so that the feed shaft 203 of left and right, upper three side drives the main shaft of left and right, upper three side
301 entirety are close successively or away from fixture 4, and drill bit carries out drilling successively to left and right, upper three side on workpiece, so that
The drilling in three faces is realized in the case of clamped one time.
Embodiment two, as shown in fig. 7, rotating shaft in the structure for being rotating shaft 304 different from embodiment one, embodiment two
304 be that swivel joint 310, one end of swivel joint 310 are provided with quill shaft, and the one end of rotating shaft 304 away from mounting hole 306
It is connected with water pipe, carries out high-pressure water delivery;Bearing is provided with the other end of swivel joint 310, inner ring and the rotating shaft 304 of bearing are consolidated
Fixed connection so that rotating shaft 304 is when rotating, and swivel joint 310 can keep relative standing;And on the mounting hole 306 of rotating shaft 304
Bored to coordinate swivel joint 310 to be provided with violence, violence drilled through water outlet in rotating shaft 304 and cooled down, so as to countershaft
304 drilling efficiency is effectively lifted.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, it is all in this practicality
Within new design concept, any modification, equivalent substitution and improvements made etc. should be included in protection of the present utility model
Within the scope of.