CN220362241U - Vertical and horizontal integrated ram - Google Patents

Abstract

The utility model discloses a vertical and horizontal integrated ram, which comprises a sliding table, a main shaft box, a vertical main shaft and a horizontal main shaft, wherein the sliding table transversely slides on a portal frame, the main shaft box moves up and down on the sliding table, and the vertical main shaft and the horizontal main shaft are arranged in the main shaft box; the vertical spindle is vertically arranged in the spindle box and is provided with a vertical cutter head end extending out of the bottom end of the spindle box; the horizontal spindle is transversely arranged in the spindle box and positioned at one side of the vertical spindle, and is provided with a horizontal cutter head end which extends out of the spindle box and faces away from the portal frame; with the structure, the vertical main shaft and the horizontal main shaft are arranged on the same ram, so that the whole structure is compact, and the manufacturing cost is low; moreover, vertical machining and horizontal machining can be realized on the same ram, the operation is simpler and more convenient, the machining precision is high, and the production and machining efficiency is high.

Description

Vertical and horizontal integrated ram

Technical Field

The utility model relates to the technical field of machine tool manufacturing, in particular to a vertical and horizontal integrated ram.

Background

The compound machining center is developed from a numerical control milling machine and has the capability of automatically exchanging machining tools, and the machining tools on the main shaft can be changed through an automatic tool changing device in one clamping process by installing tools with different purposes on a tool magazine, so that multiple machining functions are realized; the ram is one of core structures of the composite machining center, is a direct execution mechanism for workpiece machining, and has a direct influence on the machining result of the composite machining center or not due to reasonable structural design, so that the structural design of the ram of the composite machining center is particularly important; the existing composite machining center is generally provided with two ram, and is respectively provided with a vertical main shaft and a horizontal main shaft, so that a workpiece can be vertically machined and horizontally machined; however, the two ram not only occupies a larger space area, but also has high manufacturing cost; moreover, when vertical machining and horizontal machining are performed on the same workpiece, the vertical machining and the horizontal machining can be performed only by moving two ram to replace the vertical spindle and the horizontal spindle, and the operation method is complex, low in machining precision and low in production and machining efficiency.

In view of the above, the present inventors have developed and designed the present utility model by actively researching and modifying the design of the ram, while aiming at many defects and inconveniences caused by the lack of perfection of the structural design of the ram.

Disclosure of Invention

The utility model aims to provide a vertical and horizontal integrated ram, wherein a vertical main shaft and a horizontal main shaft are arranged on the same ram, so that the whole structure is compact, and the manufacturing cost is low; moreover, vertical machining and horizontal machining can be realized on the same ram, the vertical spindle and the horizontal spindle can be replaced without moving the ram, the operation is simpler and more convenient, the machining precision is high, and the production and machining efficiency is high.

In order to achieve the above object, the solution of the present utility model is:

a vertical and horizontal integrated ram comprises a sliding table, a main shaft box, a vertical main shaft and a horizontal main shaft, wherein the sliding table transversely slides on a portal frame, the main shaft box moves up and down on the sliding table, and the vertical main shaft and the horizontal main shaft are arranged in the main shaft box; the vertical spindle is vertically arranged in the spindle box and is provided with a vertical cutter head end extending out of the bottom end of the spindle box; the horizontal spindle is transversely arranged in the spindle box and positioned at one side of the vertical spindle, and is provided with a horizontal cutter head end which extends out of the spindle box and faces away from the portal frame.

The vertical spindle and the horizontal spindle are mutually perpendicular, and the peripheries of the vertical spindle and the horizontal spindle are mutually cut and arranged in the spindle box.

In the vertical direction, the lowest position of the vertical main shaft is higher than the lowest position of the horizontal main shaft.

The top end of the vertical main shaft is positioned in the main shaft box and is connected with the vertical main shaft driving mechanism and the pneumatic knife striking cylinder mechanism; the vertical spindle driving mechanism is provided with a vertical spindle motor which is directly connected with the vertical spindle, and a first supporting plate for supporting the vertical spindle motor and the pneumatic tool driving cylinder mechanism is arranged above the vertical spindle; the horizontal spindle is connected with a horizontal driving mechanism and a hydraulic cutter cylinder mechanism at one end far away from the horizontal cutter head end, and the outer end of the hydraulic cutter cylinder mechanism extends out of the spindle box; the horizontal spindle driving mechanism is provided with a horizontal spindle motor and a belt transmission mechanism for transmitting power to the horizontal spindle, and a second supporting plate for supporting the horizontal spindle motor is arranged on one side of the vertical spindle of the spindle box.

The side wall of the main shaft box is provided with a window for the horizontal main shaft motor to extend out, the outer end of the second supporting plate is erected on the bottom edge of the window and is connected with an L-shaped plate positioned outside the window, and the L-shaped plate is provided with a second transverse plate extending outwards from the outer end of the second supporting plate and a second vertical plate extending downwards from the bottom surface of the second transverse plate and attached to the outer side wall of the main shaft box; the second vertical plate is provided with a vertical strip hole, the side wall of the main shaft box is provided with a locking hole corresponding to the vertical strip hole, and a locking bolt penetrates through the vertical strip hole to be locked in the locking hole.

A fixed block locked on the outer side wall of the spindle box is arranged below the second vertical plate, and a space is reserved between the bottom surface of the second vertical plate and the top surface of the fixed block; the fixed block is provided with two screw holes, and two positioning bolts are respectively locked into the screw holes and the top of the two positioning bolts is propped against the bottom surface of the second vertical plate.

The left side and the right side of the spindle box are respectively provided with roller linear rails extending in the vertical direction, each sliding table is provided with two sliding table supports which are respectively positioned at the outer sides of the two roller linear rails, and the inner side surface of each sliding table support is provided with a plurality of sliding blocks which slide on the roller linear rails.

The two sliding table supports are respectively movably arranged on the sliding table in a regulating mode, a plurality of transverse strip-shaped holes are formed in the side face, close to the sliding table, of the sliding table, screw holes are formed in the sliding table, corresponding to the transverse strip-shaped holes, of the sliding table, and bolts penetrate through the transverse strip-shaped holes and are locked in the screw holes.

The sliding table forms two first inclined surfaces which are gradually expanded from the upper side to the lower side to the middle side and are vertically symmetrical towards the middle part towards the side surface of the main shaft box, and hard rail adjusting blocks are arranged on the two first inclined surfaces; the hard rail adjusting block is L-shaped and is provided with a first transverse plate parallel to the top surface or the bottom surface of the sliding table and a first vertical plate inserted into the interval between the sliding table and the main shaft box; the first transverse plate is provided with a lock hole, an adjusting screw rod is locked in the lock hole, and the end part of the adjusting screw rod is propped against the top surface or the bottom surface of the sliding table; the first vertical plate is provided with a second inclined surface which is abutted against the first inclined surface and a vertical surface which is abutted against the main shaft box.

The top of the main shaft box is provided with a top plate, two ends of the top plate are provided with balanced telescopic sleeve rods symmetrically positioned at two sides of the main shaft box, and the balanced telescopic sleeve rods are provided with balance rods and balance sleeves; the top end of the balance rod is locked at the end part of the top plate, and the balance sleeve is arranged inside the sliding table support; and the balance rod is driven to move up and down to extend out of or extend into the balance sleeve when the spindle box moves up and down.

After the structure is adopted, the vertical main shaft and the horizontal main shaft are arranged on the same ram by the vertical-horizontal integrated ram, so that the whole structure is compact, and the manufacturing cost is low; moreover, vertical machining and horizontal machining can be realized on the same ram, the vertical spindle and the horizontal spindle can be replaced without moving the ram, the operation is simpler and more convenient, the machining precision is high, and the production and machining efficiency is high.

Drawings

FIG. 1 is a schematic view of the structure of an integrated vertical and horizontal ram of the present utility model;

FIG. 2 is a schematic front view of an integrated vertical and horizontal ram of the present utility model;

FIG. 3 is a schematic side view of the integrated vertical and horizontal ram of the present utility model;

FIG. 4 is a schematic bottom view of the integrated vertical and horizontal ram of the present utility model;

FIG. 5 is a schematic cross-sectional view taken in the direction A-A of FIG. 4;

FIG. 6 is a schematic cross-sectional view taken in the direction B-B of FIG. 4;

FIG. 7 is an enlarged view at C in FIG. 6;

FIG. 8 is a schematic view of the structure of the vertical and horizontal integrated ram of the present utility model applied to a composite machining center;

FIG. 9 is a schematic view of another vertical and horizontal integrated ram of the present utility model applied to a composite machining center;

FIG. 10 is a schematic side view of the present utility model with an integrated vertical and horizontal ram applied to a composite machining center;

fig. 11 is a schematic top view of the vertical and horizontal integrated ram of the present utility model applied to a composite machining center.

Symbol description

A slide table 41; a headstock 42; a vertical main shaft 43; a horizontal main shaft 44; a vertical cutter head end 431; horizontal cutter end 441; pneumatic knife cylinder mechanism 433; a vertical spindle motor 432; a first supporting plate 423; a hydraulic knife cylinder mechanism 443; a horizontal spindle motor 442; a second support plate 424; a window 425; an L-shaped plate 426; a second transverse plate 4261; a second vertical plate 4262; vertical elongated hole 4263; a fixed block 427; a positioning bolt 428; a roller wire rail 421; a slide table support 411; a slider 412; a laterally elongated hole 4111; bolts 4112; a first inclined surface 413; a hard rail adjustment block 414; a first transverse plate 4141; a first vertical plate 4142; a lock hole 4143; an adjustment screw 4144; a second inclined surface 41421; vertical face 41422; a top plate 422; a balance telescopic loop bar 5; a balance bar 51; a balancing sleeve 52; a machine tool 1; a rotary table 2; a portal frame 3; a vertical and horizontal ram 4; a cross beam 31; a first rail 32; a second guide rail 11; a first driving mechanism 311; a first lead screw 3111; a fixed base 3112; a first motor 3113; a first branch guide 321; a second branch rail 322; a third branch guide 323; a slide block 324; a vertical tool magazine 61; a horizontal tool magazine 62; a tilting headstock 7; a tilt-type main shaft 71; a tilt spindle drive mechanism 72; the tool magazine 73 is tilted.

Detailed Description

In order to further explain the technical scheme of the utility model, the utility model is explained in detail by specific examples.

Referring to fig. 1 to 11, the present utility model discloses a vertical-horizontal integrated ram 4, which comprises a sliding table 41 sliding laterally on a portal frame 3, a headstock 42 moving up and down on the sliding table 41, and a vertical spindle 43 and a horizontal spindle 44 arranged in the headstock 42; the vertical spindle 43 is vertically arranged in the spindle box 42 and is provided with a vertical cutter head end 431 extending out of the bottom end of the spindle box 42; the horizontal spindle 44 is transversely disposed in the spindle box 42 and located at one side of the vertical spindle 43, and has a horizontal cutter head end 441 extending out of the spindle box 42 and facing away from the gantry 3.

The vertical and horizontal integrated ram is characterized in that the vertical main shaft 43 and the horizontal main shaft 44 are arranged on the same ram, so that the whole structure is compact, and the manufacturing cost is low; moreover, vertical machining and horizontal machining can be realized on the same ram, the vertical spindle 43 and the horizontal spindle 44 can be replaced without moving the ram, the operation is simpler and more convenient, the machining precision is high, and the production and machining efficiency is high.

According to the utility model, the vertical spindle 43 and the horizontal spindle 44 are mutually vertical, and the peripheries of the vertical spindle 43 and the horizontal spindle 44 are mutually cut and arranged in the spindle box 42, so that the vertical spindle 43 and the horizontal spindle 44 are tightly close to each other, the structure is more compact, the volume of the spindle box is smaller, and the spindle box is more flexible to use.

In the vertical direction, the lowest position of the vertical main shaft 43 is higher than the lowest position of the horizontal main shaft 44; when the horizontal main shaft 44 stretches into the workpiece to process the workpiece, the phenomenon that the bottom of the vertical main shaft 43 protrudes out of the horizontal main shaft 44 due to the fact that the vertical main shaft 43 is lower than the horizontal main shaft 44 can be prevented from being propped against the workpiece when the horizontal main shaft 44 stretches into the workpiece to work is avoided, and the horizontal main shaft 44 can process the workpiece more conveniently; when the vertical spindle 43 is assembled with a cutter, the cutter protrudes below the horizontal spindle 44, so that the vertical spindle 43 can work conveniently.

When the vertical main shaft 43 works, the cutter at the horizontal cutter head end 441 of the horizontal main shaft 44 can be disassembled and covered with a cover plate for preventing dust from entering the horizontal main shaft 44; when the horizontal main shaft 44 works, the cutter at the vertical cutter end 431 of the vertical main shaft 43 can be disassembled and covered with a cover plate for preventing dust from entering the vertical main shaft 43; the vertical spindle 43 and the horizontal spindle 44 work independently and do not affect each other.

The distance between the central axis of the vertical main shaft 43 and the central axis of the horizontal main shaft 44 is 240mm; the vertical spindle 43 and the horizontal spindle 44 are close together, so that the structure in the spindle box 42 is more compact, the occupied area is smaller, and the use is more convenient.

The top end of the vertical spindle 43 is positioned in the spindle box 42 and is connected with a vertical spindle driving mechanism and a pneumatic knife driving cylinder mechanism 433; the vertical spindle driving mechanism is provided with a vertical spindle motor 432 which is directly connected with the vertical spindle 43, and the spindle box 42 is provided with a first supporting plate 423 for supporting the vertical spindle motor 432 and the pneumatic knife cylinder mechanism 433 above the vertical spindle 43; the horizontal main shaft 44 is connected with a horizontal driving mechanism and a hydraulic cutter cylinder mechanism 443 at one end far away from the horizontal cutter head 441, and the outer end of the hydraulic cutter cylinder mechanism 443 extends out of the main shaft box 42; the horizontal spindle driving mechanism comprises a horizontal spindle motor 442 and a belt driving mechanism for driving power on the horizontal spindle 44, and the spindle box 42 is provided with a second supporting plate 424 for supporting the horizontal spindle motor 442 on one side of the vertical spindle 41; the space in the spindle box 42 can be effectively utilized, and the vertical spindle 43, the vertical spindle motor 432, the pneumatic cutter cylinder driving mechanism 433, the horizontal spindle 44, the horizontal spindle motor 442 and the hydraulic cutter cylinder driving mechanism 443 are reasonably distributed, so that the overall structure of the spindle box 42 is more compact, the occupied area is smaller, and the operation is more convenient.

The side wall of the spindle box 42 is provided with a window 425 for the horizontal spindle motor 442 to extend out, the outer end of the second supporting plate 424 is erected on the bottom edge of the window 425 and is connected with an L-shaped plate 426 positioned outside the window 425, and the L-shaped plate 426 is provided with a second transverse plate 4261 extending outwards from the outer end of the second supporting plate 424 and a second vertical plate 4262 extending downwards from the bottom surface of the second transverse plate 4261 and being attached to the outer side wall of the spindle box 42; the second vertical plate 4262 is provided with a vertical strip hole 4263, a locking hole is formed on the side wall of the spindle box 42 corresponding to the vertical strip hole 4263, and a bolt is locked in the locking hole through the vertical strip hole 4263; the second vertical plate 4262 can be adjusted to be locked at the side wall of the spindle box 42 through the relative position of the vertical strip hole 4263 and the bolt, so that the position of the horizontal spindle motor 442 relative to the spindle box 42 can be adjusted through the second support plate 424, the tension of the belt transmission mechanism can be adjusted, the belt transmission effect is better, and the working efficiency of the horizontal spindle 44 is higher.

The lower part of the second vertical plate 4262 is provided with a fixed block 427 locked on the outer side wall of the main shaft box 42, and two positioning bolts 428 locked on the fixed block 427 and propped against the bottom surface of the second vertical plate 4262; a space is formed between the bottom surface of the second vertical plate 4262 and the top surface of the fixed block 427, the fixed block 427 is provided with two screw holes, the positioning bolt 428 passes through the screw holes and the top part abuts against the bottom surface of the second vertical plate 4262; when the second vertical plate 4262 is locked on the side wall of the spindle box 42, the positioning bolt abuts against the second vertical plate 4262 to prevent the second vertical plate 4262 from sliding downwards, so that the position of the second vertical plate 4262 is relatively fixed, the position of the horizontal spindle motor 442 is further ensured to be fixed, the tension of a belt is stable, the transmission effect is stable, and the horizontal spindle 44 works more stably.

The left and right sides of the spindle box 42 are respectively provided with roller wire rails 421 extending in the vertical direction, the sliding table 41 is provided with two sliding table supports 411 respectively positioned at the outer sides of the two roller wire rails 421, and the inner side surface of each sliding table support 411 is provided with a plurality of sliding blocks 412 sliding on the roller wire rails 421; the rigidity of the sliding fit structure between the roller wire rail 421 and the sliding block 412 is better, so that the main axle box 42 can move on the sliding table 41 along the vertical direction smoothly; the vertical spindle 43 and the horizontal spindle 44 on the spindle box 42 are convenient for machining the workpiece, and the machining precision is good.

According to the utility model, two sliding table supports 411 are respectively and movably arranged on a sliding table 41 in an adjustable manner, a plurality of transverse strip-shaped holes 4111 are formed in the side surface of the sliding table support 411, which is close to the sliding table 41, the sliding table 41 is provided with screw holes corresponding to the transverse strip-shaped holes 4111, and bolts 4112 penetrate through the transverse strip-shaped holes 4111 and are locked in the screw holes; when the interval between the two sliding table supports 411 needs to be adjusted, the bolts 4112 can be unscrewed first, and then the sliding table supports 411 can be moved transversely, and the transverse strip-shaped holes 4111 provide abdication for the transverse movement of the sliding table supports 411; the sliding block 412 and the roller linear rail 421 on the two sliding table supports 411 have a more stable and compact sliding matching structure, and the sliding effect is smoother; moreover, since the two slipway struts 411 and the slipway 41 are of a split structure, not only is the assembly and the sliding of the headstock 42 on the slipway 41 convenient, but also the interval between the two slipway struts 411 can be adjusted according to the actual installation structure, so that the sliding structure between the headstock 42 and the slipway struts 411 is tighter and the sliding effect is good.

The sliding table 41 of the present utility model forms two first inclined surfaces 413 which are gradually widened from the upper side to the lower side toward the middle part and are vertically symmetrical, and a hard rail adjusting block 414 is arranged on the two first inclined surfaces 413; the hard rail adjusting block 414 is L-shaped, and has a first transverse plate 4141 parallel to the top surface or the bottom surface of the sliding table 41 and a first vertical plate 4142 inserted in the space between the sliding table 41 and the headstock 42; the first transverse plate 4141 is provided with a lock hole 4143, an adjusting screw rod 4144 is locked in the lock hole 4143, and the end part of the adjusting screw rod abuts against the top surface or the bottom surface of the sliding table 41; the first vertical plate 4142 has a second inclined surface 41421 that abuts against the first inclined surface 413 and a vertical surface 41422 that abuts against the headstock 42; the adjusting screw rod 4144 rotates to drive the hard rail adjusting block 414 to move up and down, so that the distance between the spindle box 42 and the hard rail adjusting block 414 can be adjusted, and the spindle box 42 can move up and down on the sliding table 41 stably; when the adjusting screw rod 4144 rotates to drive the hard rail adjusting block 414 to move upwards, the distance between the spindle box 42 and the hard rail adjusting block 414 becomes smaller; when the adjusting screw rod 4144 rotates to drive the hard rail adjusting block 414 to move downwards, the distance between the spindle box 42 and the hard rail adjusting block 414 is increased; when the spindle box 42 moves up and down on the sliding table 41, the matching structure of the roller wire rail 421 and the hard rail adjusting block 414 enables the sliding structure of the spindle box 42 to have better rigidity, and the sliding is smoother and smoother.

The top of the main spindle box 42 is provided with a top plate 422, and two ends of the top plate 422 are provided with balance telescopic loop bars 5 which are symmetrical to two sides of the main spindle box 42, wherein the balance loop bars 5 are provided with balance bars 51 and balance sleeves 52; the top end of the balance rod 51 is locked at the end of the top plate 422, and the balance sleeve 52 is arranged inside the sliding table support 411; when the spindle box 42 moves up and down, the balance rod 51 is driven to move up and down to extend out of or extend into the balance sleeve 52; the balance telescopic sleeve rods 5 are arranged on the two sides of the main shaft box 42, so that the main shaft box 42 can move up and down in a balanced manner, the main shaft box 42 is prevented from tilting due to forward turning caused by unbalanced front and back of the main shaft box 42, and the machining precision is reduced.

The vertical and horizontal integrated ram 4 is applied to a composite machining center and can be used for machining different workpieces; the compound machining center comprises a machine tool 1, a rotary workbench 2 and a portal frame 3, wherein the rotary workbench 2 and the portal frame 3 are arranged on the machine tool 1; a beam 31 of the portal frame 3 is provided with a first guide rail 32 for the vertical and horizontal ram 4 to move in the X direction, and the machine tool 1 is provided with a second guide rail 11 for the rotary worktable 2 to move in the Y direction; during working, a workpiece is fixed on a rotary workbench 2; then, the vertical and horizontal ram 4 is moved on the first guide rail 32, and the rotary workbench 2 is moved on the second guide rail 11, so that the main shaft box 42 and the workpiece correspond up and down; when vertical machining is required, firstly, the cutter is assembled at the vertical cutter head 431, and the horizontal cutter head 441 is covered with a cover plate; the vertical main shaft 43 is driven to rotate to drive the cutter to process on a workpiece; when horizontal machining is required, firstly, the cutter is assembled at the horizontal cutter head end 454, the vertical cutter head end 431 is covered with a cover plate, and then the horizontal main shaft 44 is driven to rotate to drive the cutter to machine on a workpiece; therefore, the spindle box 42 does not need to be moved to replace the vertical spindle 43 and the horizontal spindle 44 in the machining process, so that the machining precision is ensured, the operation is simpler and more convenient, and the production and machining efficiency is high; moreover, only one headstock 42 is arranged to move on the first guide rail 32 of the portal frame 3, and the moving range is large; the problems that two main shaft boxes move on one guide rail to affect each other and the operation is inconvenient in the prior art are solved; the spindle box 42 can move along the X, Z directions, and the rotary workbench 2 can move along the Y direction, namely the relative positions of the tool and the workpiece on the spindle box 42 are adjusted along the X, Y, Z directions; the vertical spindle 43 and the horizontal spindle 44 on the spindle box 42 are convenient for machining the workpiece, and the machining precision is good.

A first driving mechanism 311 is arranged between the beam 31 and the vertical and horizontal ram 4, the first driving mechanism 311 is provided with a first screw rod 3111 and a first screw rod nut which are parallel to the beam 31, the first screw rod nut is arranged on the back surface of the vertical and horizontal ram 4, the first screw rod 3111 is arranged on the first screw rod nut in a penetrating way, two ends of the first screw rod 3111 are fixed at two ends of the beam 31 through fixing seats 3112, and one end of the first screw rod 3111 is connected with a first motor 3113; the first motor 3113 is started to drive the first screw rod 3111 to rotate, so as to drive the first screw rod nut to move on the first screw rod 3111, and finally drive the vertical and horizontal ram 4 to move on the first guide rod 32 along the X direction; the first guide rail 32 on the beam 31 is composed of three first branch guide rails 321, second branch guide rails 322 and third branch guide rails 323, and three sets of sliding seats 324 are arranged on the back surface of the vertical and horizontal ram 4 corresponding to the first branch guide rails 321, the second branch guide rails 322 and the third branch guide rails 323; the first branch guide rail 321 is located on the top surface of the beam 31, the second branch guide rail 322 and the third branch guide rail 323 are located on the side surface of the beam 31 facing the vertical and horizontal ram 4, and the three are distributed in a step shape; the rigidity of the sliding fit structure between the vertical and horizontal ram 4 and the cross beam 31 can be effectively improved, and the vertical and horizontal ram 4 can move on the cross beam 31 more smoothly.

One end of the cross beam 31 is provided with a vertical tool magazine 61 positioned on one side of a vertical main shaft 43, and the other end is provided with a horizontal tool magazine 62 positioned on one side of a horizontal main shaft 44; the machining tool is conveniently replaced by the vertical spindle 43 and the horizontal spindle 44.

The machine tool 1 is provided with an inclined vertical spindle box 7 opposite to a vertical and horizontal ram 4, and the inclined vertical spindle box 7 is provided with an inclined vertical spindle 71 and an inclined vertical spindle driving mechanism 72; and an inclined tool magazine 73 is arranged on one side of the inclined spindle box 7; the oblique main shaft 71 can slide in the oblique direction to further perform lower oblique ring surface processing on the outer side of the circumference on the workpiece on the rotary workbench 2, so that the processing mode of the composite processing center is improved, and the practicability is better.

The above examples and drawings are not intended to limit the form or form of the present utility model, and any suitable variations or modifications thereof by those skilled in the art should be construed as not departing from the scope of the present utility model.

Claims (10)

1. An upright and horizontal integrated ram, which is characterized in that: the device comprises a sliding table which transversely slides on a portal frame, a main shaft box which moves up and down on the sliding table, and a vertical main shaft and a horizontal main shaft which are arranged in the main shaft box; the vertical spindle is vertically arranged in the spindle box and is provided with a vertical cutter head end extending out of the bottom end of the spindle box; the horizontal spindle is transversely arranged in the spindle box and positioned at one side of the vertical spindle, and is provided with a horizontal cutter head end which extends out of the spindle box and faces away from the portal frame.

2. A vertical and horizontal integrated ram as set forth in claim 1, wherein: the vertical spindle and the horizontal spindle are mutually perpendicular, and the peripheries of the vertical spindle and the horizontal spindle are mutually cut and arranged in the spindle box.

3. A vertical and horizontal integrated ram as set forth in claim 1, wherein: in the vertical direction, the lowest position of the vertical main shaft is higher than the lowest position of the horizontal main shaft.

4. A vertical and horizontal integrated ram as set forth in claim 1, wherein: the top end of the vertical main shaft is positioned in the main shaft box and is connected with the vertical main shaft driving mechanism and the pneumatic knife striking cylinder mechanism; the vertical spindle driving mechanism is provided with a vertical spindle motor which is directly connected with the vertical spindle, and a first supporting plate for supporting the vertical spindle motor and the pneumatic tool driving cylinder mechanism is arranged above the vertical spindle; the horizontal spindle is connected with a horizontal driving mechanism and a hydraulic cutter cylinder mechanism at one end far away from the horizontal cutter head end, and the outer end of the hydraulic cutter cylinder mechanism extends out of the spindle box; the horizontal spindle driving mechanism is provided with a horizontal spindle motor and a belt transmission mechanism for transmitting power to the horizontal spindle, and a second supporting plate for supporting the horizontal spindle motor is arranged on one side of the vertical spindle of the spindle box.

5. An integrated vertical and horizontal ram as set forth in claim 4, wherein: the side wall of the main shaft box is provided with a window for the horizontal main shaft motor to extend out, the outer end of the second supporting plate is erected on the bottom edge of the window and is connected with an L-shaped plate positioned outside the window, and the L-shaped plate is provided with a second transverse plate extending outwards from the outer end of the second supporting plate and a second vertical plate extending downwards from the bottom surface of the second transverse plate and attached to the outer side wall of the main shaft box; the second vertical plate is provided with a vertical strip hole, the side wall of the main shaft box is provided with a locking hole corresponding to the vertical strip hole, and a locking bolt penetrates through the vertical strip hole to be locked in the locking hole.

6. An integrated vertical and horizontal ram as set forth in claim 5, wherein: a fixed block locked on the outer side wall of the spindle box is arranged below the second vertical plate, and a space is reserved between the bottom surface of the second vertical plate and the top surface of the fixed block; the fixed block is provided with two screw holes, and two positioning bolts are respectively locked into the screw holes and the top of the two positioning bolts is propped against the bottom surface of the second vertical plate.

7. A vertical and horizontal integrated ram as set forth in claim 1, wherein: the left side and the right side of the spindle box are respectively provided with roller linear rails extending in the vertical direction, each sliding table is provided with two sliding table supports which are respectively positioned at the outer sides of the two roller linear rails, and the inner side surface of each sliding table support is provided with a plurality of sliding blocks which slide on the roller linear rails.

8. A vertical and horizontal integrated ram as set forth in claim 7, wherein: the two sliding table supports are respectively movably arranged on the sliding table in a regulating mode, a plurality of transverse strip-shaped holes are formed in the side face, close to the sliding table, of the sliding table, screw holes are formed in the sliding table, corresponding to the transverse strip-shaped holes, of the sliding table, and bolts penetrate through the transverse strip-shaped holes and are locked in the screw holes.

9. A vertical and horizontal integrated ram as set forth in claim 7, wherein: the sliding table forms two first inclined surfaces which are gradually expanded from the upper side to the lower side to the middle side and are vertically symmetrical towards the middle part towards the side surface of the main shaft box, and hard rail adjusting blocks are arranged on the two first inclined surfaces; the hard rail adjusting block is L-shaped and is provided with a first transverse plate parallel to the top surface or the bottom surface of the sliding table and a first vertical plate inserted into the interval between the sliding table and the main shaft box; the first transverse plate is provided with a lock hole, an adjusting screw rod is locked in the lock hole, and the end part of the adjusting screw rod is propped against the top surface or the bottom surface of the sliding table; the first vertical plate is provided with a second inclined surface which is abutted against the first inclined surface and a vertical surface which is abutted against the main shaft box.

10. A vertical and horizontal integrated ram as set forth in claim 7, wherein: the top of the main shaft box is provided with a top plate, two ends of the top plate are provided with balanced telescopic sleeve rods symmetrically positioned at two sides of the main shaft box, and the balanced telescopic sleeve rods are provided with balance rods and balance sleeves; the top end of the balance rod is locked at the end part of the top plate, and the balance sleeve is arranged inside the sliding table support; and the balance rod is driven to move up and down to extend out of or extend into the balance sleeve when the spindle box moves up and down.