CN216028290U - Multi-shaft numerical control vertical milling machine - Google Patents

Abstract

The utility model belongs to the technical field of numerical control milling machine equipment, and discloses a multi-shaft numerical control vertical milling machine which comprises a base, wherein a supporting column is fixedly installed at the left end of the top of the base, a square block is fixedly installed at the right end of the supporting column, a processing table is fixedly installed at the top of the square block, a fixed clamping block is fixedly installed at the back of the top of the processing table, a movable clamping block is movably installed at the front of the top of the processing table, and a moving block is fixedly installed at the bottom end of the movable clamping block. According to the utility model, the fixed clamping block, the movable clamping block, the driving motor and the rotating block are arranged, the first vertical shaft and the rotating block can be rotated due to the operation of the driving motor, the first transverse block can be pushed to move due to the rotation of the rotating block, the movable clamping block can be moved through the long rod, and the metal part can be contacted and fixed with the processing table and the fixed clamping block, so that the metal part can be conveniently processed by a worker.

Description

Multi-shaft numerical control vertical milling machine

Technical Field

The utility model belongs to the technical field of numerical control milling machine equipment, and particularly relates to a multi-shaft numerical control vertical milling machine.

Background

The milling cutter for the vertical milling machine is relatively flexible, has a wide application range, can be used for milling key grooves, milling planes and boring holes by using an end milling cutter, a machine tool chuck, a drill bit and the like, mainly refers to a machine tool for processing various surfaces of a workpiece by using the milling cutter, and generally, the milling cutter takes rotary motion as main motion and the movement of the workpiece and the milling cutter as feed motion.

At present, when an enterprise produces and adds a metal part, the enterprise often uses the numerical control vertical milling machine to operate the metal part, however, the general numerical control vertical milling machine lacks a fixing structure for the metal part, so that the metal part can accidentally move in the process of processing operation, the worker is not convenient to perform good processing operation on the metal part, and the operation efficiency of the worker is reduced.

After the numerical control vertical milling machine carries out long-time processing operation, because the long-time contact between processing head and the metal part leads to its surface wearing and tearing serious, and the processing effect is poor, and staff need change the processing head this moment, however the processing head of general numerical control vertical milling machine adopts a large amount of bolts to install fixedly usually, leads to its change process to waste time and energy, consequently needs to improve and optimize it.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provides a multi-axis numerical control vertical milling machine which has the advantages of fixing metal parts and facilitating replacement of a machining head.

In order to achieve the purpose, the utility model provides the following technical scheme: a multi-shaft numerical control vertical milling machine comprises a base, wherein a supporting column is fixedly installed at the left end of the top of the base, a square block is fixedly installed at the right end of the supporting column, a processing table is fixedly installed at the top of the square block, a fixed clamping block is fixedly installed at the back of the top of the processing table, a movable clamping block is movably installed at the front of the top of the processing table, a moving block is fixedly installed at the bottom of the movable clamping block and penetrates through the processing table and extends into the processing table, a moving plate is fixedly installed at the bottom of the processing table, rigid springs are fixedly connected to the two sides of the back of the moving plate, the other ends of the rigid springs are fixedly connected with the inner wall of the processing table, and due to the design of the rigid springs, when the rotating block rotates and is separated from a long rod, the movable clamping block is pulled leftwards due to the elastic recovery effect of the rigid springs, thereby releasing the fixation of the metal part and facilitating the taking of the metal part, the back surface of the moving plate is fixedly provided with a long rod, a first transverse block is fixedly arranged on the back surface of the long rod, a fixed block is fixedly arranged at the left end of the back surface of the first transverse block, the bottom end of the processing table is fixedly provided with a shell positioned on the front surface of the square block, the interior of the shell is fixedly provided with a driving motor, the other end of the output shaft of the driving motor is fixedly sleeved with a first vertical shaft, the top of the first vertical shaft penetrates through the processing table, extends to the interior of the processing table and is fixedly provided with a rotating block, the first vertical shaft and the rotating block are rotated due to the operation of the driving motor, so that the long rod is pushed rightwards, the long rod drives the moving plate to move rightwards, and the rigid spring is in an elastic stretching state at the moment, so that the movable clamping block moves rightwards, and the metal part is convenient to fix.

As a preferred technical scheme of the utility model, a cylinder is fixedly mounted at the top of the right end of the support column, a power motor is fixedly mounted inside the bottom end of the cylinder, a second vertical shaft is fixedly sleeved at the other end of an output shaft of the power motor, a first round block is fixedly mounted at the bottom end of the second vertical shaft, and a cross block is fixedly mounted at the bottom end of the first round block.

As a preferred technical scheme of the utility model, a bottom block is movably mounted at the bottom end of the column body, a first arc block positioned on the front surface of the bottom block is fixedly mounted at the bottom end of the column body, a second round block is movably mounted inside the top end of the bottom block, a machining head body is fixedly mounted at the bottom end of the second round block, the bottom end of the machining head body penetrates through the bottom block and extends to the lower part of the bottom block, a groove is formed inside the top end of the second round block, and the bottom end of the cross block is positioned inside the groove.

As a preferred technical scheme of the utility model, a second arc block is movably sleeved inside the right end of the bottom block, the right end of the second arc block penetrates through the bottom block and extends to the right side of the bottom block, a second transverse block is fixedly installed on the right end of the second transverse block, a vertical block is fixedly installed on the top of the second transverse block, the top of the vertical block penetrates through the column body and extends to the inside of the column body, due to the design of the vertical block, a worker pulls the vertical block rightwards, so that the second arc block and the second transverse block are driven to move rightwards, and at the moment, the second arc block is separated from the bottom block, so that the worker can replace the machining head body conveniently.

As a preferable technical scheme of the utility model, the right end of the vertical block is fixedly connected with a first flexible spring, the other end of the first flexible spring is fixedly connected with the right wall of the inner cavity of the column body, the vertical block is pulled rightwards, the first flexible spring is extruded to be in an elastic compression state at the moment, the vertical block is loosened, and due to the elastic recovery action of the first flexible spring, the vertical block is pushed leftwards, so that the second arc block enters the inside of the bottom block, and the bottom block is further fixed.

As a preferred technical scheme of the present invention, a bottom shell is fixedly installed at the bottom end of the column, a moving block is movably sleeved inside the bottom shell, a cross bar is movably installed inside the bottom shell, the left end of the cross bar sequentially penetrates through the moving block, the bottom shell and the second cross block and extends to the inside of the second cross block, and the right end of the cross bar penetrates through the bottom shell and extends to the right side of the bottom shell.

As a preferred technical scheme of the present invention, the outer surface of the cross bar is movably sleeved with a second flexible spring located inside the bottom shell, one end of the second flexible spring is fixedly connected with the left end of the moving block, the other end of the second flexible spring is fixedly connected with the right wall of the inner cavity of the bottom shell, at this time, the second flexible spring is in an elastic compression state, and due to the elastic force recovery action of the second flexible spring, the bottom shell and the moving block are pushed to move leftward, so that the left end of the bottom shell enters the inside of the second transverse block, and further, the second transverse block is conveniently fixed.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the fixed clamping block, the movable clamping block, the driving motor and the rotating block are arranged, the first vertical shaft and the rotating block can be rotated due to the operation of the driving motor, the first transverse block can be pushed to move due to the rotation of the rotating block, the movable clamping block can be moved through the long rod, and the metal part can be contacted and fixed with the processing table and the fixed clamping block, so that the metal part can be conveniently processed by a worker.

2. According to the utility model, the second arc block, the second transverse block, the transverse rod and the second flexible spring are arranged, the transverse rod is pulled outwards, so that the transverse rod is separated from the inside of the second transverse block, the second transverse block and the vertical block can move due to the elastic recovery action of the first flexible spring, the second arc block enters the inside of the bottom block, the bottom block is fixed, the transverse rod is loosened, and the transverse rod enters the inside of the second transverse block due to the elastic recovery action of the second flexible spring, so that the second transverse block is fixed, and therefore, the installation and disassembly operations of workers are facilitated.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the processing station of the present invention;

FIG. 3 is a schematic view of the internal structure of the housing of the present invention;

FIG. 4 is a schematic cross-sectional view of the back side of the present invention;

FIG. 5 is a schematic sectional view from above of the present invention;

FIG. 6 is an enlarged partial view of FIG. 3 at A according to the present invention;

FIG. 7 is an enlarged view of a portion of FIG. 4 at B according to the present invention;

fig. 8 is a partial enlarged structural view of the utility model at C in fig. 5.

In the figure: 1. a base; 2. a support pillar; 3. a square block; 4. a processing table; 5. fixing the clamping block; 6. a movable clamping block; 7. a motion block; 8. a motion plate; 9. a rigid spring; 10. a long rod; 11. a first cross piece; 12. A fixed block; 13. a housing; 14. a drive motor; 15. a first vertical axis; 16. rotating the block; 17. a cylinder; 18. a power motor; 19. a second vertical axis; 20. a first round block; 21. a cross block; 22. a second round block; 23. a machining head body; 24. a first arc block; 25. a bottom block; 26. a second arc block; 27. a second transverse block; 28. a vertical block; 29. a first flexible spring; 30. a bottom case; 31. a moving block; 32. a cross bar; 33. A second flexible spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 8, the utility model provides a multi-axis numerical control vertical milling machine, which comprises a base 1, wherein a supporting column 2 is fixedly arranged at the left end of the top of the base 1, a block 3 is fixedly arranged at the right end of the supporting column 2, a processing table 4 is fixedly arranged at the top of the block 3, a fixed clamping block 5 is fixedly arranged at the back of the top of the processing table 4, a movable clamping block 6 is movably arranged at the front of the top of the processing table 4, a moving block 7 is fixedly arranged at the bottom end of the movable clamping block 6, the moving block 7 penetrates through the processing table 4 and extends into the processing table 4, a moving plate 8 is fixedly arranged at the bottom end of the processing table 4, rigid springs 9 are fixedly connected to both sides of the back of the moving plate 8, the other ends of the rigid springs 9 are fixedly connected with the inner wall of the processing table 4, due to the design of the rigid springs 9, when a rotating block 16 rotates and is separated from a long rod 10, the elastic force of the rigid springs 9 can restore, the movable clamping block 6 is pulled leftwards, so that the metal part is released from being fixed, a worker can take the metal part conveniently, a long rod 10 is fixedly installed on the back surface of the moving plate 8, a first transverse block 11 is fixedly installed on the back surface of the long rod 10, a fixed block 12 is fixedly installed on the left end of the back surface of the first transverse block 11, a shell 13 positioned on the front surface of the square 3 is fixedly installed at the bottom end of the processing table 4, a driving motor 14 is fixedly installed inside the shell 13, a first vertical shaft 15 is fixedly connected to the other end of an output shaft of the driving motor 14 in a sleeved mode, the top of the first vertical shaft 15 penetrates through the processing table 4 and extends into the processing table 4, a rotating block 16 is fixedly installed on the top of the first vertical shaft 15, due to the operation of the driving motor 14, the first vertical shaft 15 and the rotating block 16 can rotate, so that the long rod 10 is pushed rightwards, the moving plate 8 is driven by the long rod 10 to move rightwards, and the rigid spring 9 is in an elastic stretching state, the movable clamping block 6 is moved rightwards, so that the metal part is convenient to fix.

Wherein, the top fixed mounting of support column 2 right-hand member has cylinder 17, the inside fixed mounting of cylinder 17 bottom has motor power 18, the fixed cover of the other end of motor power 18 output shaft has connect second vertical axis 19, the bottom fixed mounting of second vertical axis 19 has first circle piece 20, the bottom fixed mounting of first circle piece 20 has cross piece 21, because first circle piece 20 operation, will make cross piece 21 drive second circle piece 22 and processing head body 23 rotate, thereby the staff of being convenient for carries out the processing operation to the metal part of fixing between fixed clamp splice 5 and the movable clamp splice 6.

Wherein, the bottom movable mounting of cylinder 17 has end block 25, the bottom fixed mounting of cylinder 17 has the positive first arc piece 24 that is located end block 25, the inside movable mounting on end block 25 top has second circle piece 22, the bottom fixed mounting of second circle piece 22 has processing head body 23, the bottom of processing head body 23 runs through end block 25 and extends to the below of end block 25, the recess has been seted up to the inside on second circle piece 22 top, the bottom of cross piece 21 is located inside the recess, because the operation of motor power 18, will pass through the cooperation between cross piece 21 and the second circle piece 22, thereby drive processing head body 23 and take place to rotate.

Wherein, the inside activity of end block 25 right-hand member has cup jointed second arc piece 26, the right-hand member of second arc piece 26 runs through end block 25 and extends to the right side of end block 25 and fixed mounting has the second horizontal piece 27, the top fixed mounting of second horizontal piece 27 has vertical block 28, the inside of cylinder 17 and extension to cylinder 17 is run through at the top of vertical block 28, because vertical block 28's design, staff stimulates vertical block 28 right, thereby drive second arc piece 26 and the horizontal piece 27 of second and move right, second arc piece 26 will break away from each other with end block 25 this moment, and then the staff of being convenient for changes processing head body 23.

Wherein, the right-hand member fixedly connected with first flexible spring 29 of riser 28, the other end of first flexible spring 29 and the right wall fixed connection of cylinder 17 inner chamber, pull riser 28 rightwards, first flexible spring 29 receives the extrusion to be in elasticity compression state this moment, unclamp riser 28, because the elasticity recovery effect of first flexible spring 29, will promote riser 28 leftwards for second arc piece 26 enters into the inside of bottom block 25, and then fixes bottom block 25.

Wherein, the bottom fixed mounting of cylinder 17 has drain pan 30, the inside activity of drain pan 30 has cup jointed the movable block 31, the inside movable mounting of drain pan 30 has horizontal pole 32, the left end of horizontal pole 32 runs through the movable block 31 in proper order, drain pan 30 and second horizontal piece 27 and extend to the inside of second horizontal piece 27, the right-hand member of horizontal pole 32 runs through drain pan 30 and extends to the right side of drain pan 30, because the design of horizontal pole 32, will play good fixed action to the motion of second horizontal piece 27, thereby make bottom block 25 fixed, the staff of being convenient for installs the operation to bottom block 25.

Wherein, the surface activity of horizontal pole 32 is cup jointed and is located the inside second flexible spring 33 of drain pan 30, the one end of second flexible spring 33 and the left end fixed connection of movable block 31, the other end of second flexible spring 33 and the right wall fixed connection of drain pan 30 inner chamber, second flexible spring 33 is in elasticity compression state this moment, because the elasticity recovery effect of second flexible spring 33, will promote drain pan 30 and movable block 31 and move left for the left end of drain pan 30 enters into the inside of second crosspiece 27, and then is convenient for fix the operation to second crosspiece 27.

The working principle and the using process of the utility model are as follows:

first, the operator starts the driving motor 14, and due to the operation of the driving motor 14, the rotating block 16 will rotate, thereby disengaging the rotating block 16 from the first cross block 11, and at this time, due to the elastic force recovery action of the rigid spring 9, moving the movable clamping block 6 to the left, placing the metal part on the top of the processing table 4, starting the driving motor 14, due to the operation of the drive motor 14, the first vertical shaft 15 and the rotary block 16 will be caused to rotate, due to the rotation of the rotating block 16, it will contact the first cross block 11 and push the first cross block 11 to move to the right, and the moving block 7 and the moving plate 8 are driven to move together by the long rod 10, thereby, the movable clamping block 6 moves rightwards and pushes the metal part to move, so that the metal part is contacted with the processing table 4 and the fixed clamping block 5 and is fixed, and further, the processing operation of the metal part by a worker is facilitated.

After long-time processing operation, when the processing head body 23 needs to be replaced, the power motor 18 is closed by a worker, the processing head body 23 stops rotating at the moment, the first flexible spring 29 and the second flexible spring 33 are both in an elastic compression state at the moment, the cross rod 32 is pulled outwards, the cross rod 32 is separated from the inside of the second cross block 27, due to the elastic force recovery effect of the first flexible spring 29, the second cross block 27 and the vertical block 28 can move, the second arc block 26 can enter the inside of the bottom block 25, the bottom block 25 can be fixed, the cross rod 32 is loosened, due to the elastic force recovery effect of the second flexible spring 33, the cross rod 32 can enter the inside of the second cross block 27, the second cross block 27 can be fixed, and the installation and disassembly operations of the worker can be facilitated.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a multiaxis numerical control vertical milling machine, includes base (1), its characterized in that: the left end fixed mounting at base (1) top has support column (2), the right-hand member fixed mounting of support column (2) has square (3), the top fixed mounting of square (3) has processing platform (4), the back fixed mounting at processing platform (4) top has fixed clamp splice (5), the positive movable mounting at processing platform (4) top has movable clamp splice (6), the bottom fixed mounting of activity clamp splice (6) has motion piece (7), motion piece (7) run through processing platform (4) and extend to the inside of processing platform (4), the bottom fixed mounting of processing platform (4) has motion board (8), the both sides at the back of motion board (8) all fixedly connected with rigid spring (9), the other end of rigid spring (9) and the inner wall fixed connection of processing platform (4), the back fixed mounting of motion board (8) has stock (10), the utility model discloses a processing platform, including stock (10), the back fixed mounting of stock (10) has first horizontal bar (11), the left end fixed mounting at first horizontal bar (11) the back has fixed block (12), the bottom fixed mounting of processing platform (4) has casing (13) that is located square (3) front, the inside fixed mounting of casing (13) has driving motor (14), first vertical axis (15) have been cup jointed to the other end of driving motor (14) output shaft fixed, the top of first vertical axis (15) is run through processing platform (4) and is extended to the inside and the fixed mounting of processing platform (4) and change piece (16).

2. The multi-axis numerically controlled vertical milling machine according to claim 1, wherein: the top fixed mounting of support column (2) right-hand member has cylinder (17), the inside fixed mounting of cylinder (17) bottom has motor power (18), second vertical axis (19) have been fixed to be cup jointed to the other end of motor power (18) output shaft, the bottom fixed mounting of second vertical axis (19) has first boss (20), the bottom fixed mounting of first boss (20) has cross piece (21).

3. The multi-axis numerically controlled vertical milling machine according to claim 2, wherein: the bottom movable mounting of cylinder (17) has end piece (25), the bottom fixed mounting of cylinder (17) has first arc piece (24) that are located end piece (25) front, the inside movable mounting on end piece (25) top has second circle piece (22), the bottom fixed mounting of second circle piece (22) has processing head body (23), the bottom of processing head body (23) runs through end piece (25) and extends to the below of end piece (25).

4. A multi-axis numerically controlled vertical milling machine according to claim 3, wherein: the inside activity of end piece (25) right-hand member has cup jointed second arc piece (26), the right-hand member of second arc piece (26) runs through end piece (25) and extends to the right side of end piece (25) and fixed mounting has second horizontal piece (27), the top fixed mounting of second horizontal piece (27) has riser block (28), the top of riser block (28) runs through cylinder (17) and extends to the inside of cylinder (17).

5. The multi-axis numerically controlled vertical milling machine according to claim 4, wherein: the right end of the vertical block (28) is fixedly connected with a first flexible spring (29), and the other end of the first flexible spring (29) is fixedly connected with the right wall of the inner cavity of the column body (17).

6. The multi-axis numerically controlled vertical milling machine according to claim 2, wherein: the bottom end of the column body (17) is fixedly provided with a bottom shell (30), a moving block (31) is movably sleeved in the bottom shell (30), a cross rod (32) is movably arranged in the bottom shell (30), the left end of the cross rod (32) sequentially penetrates through the moving block (31), the bottom shell (30) and the cross block (27) and extends to the inside of the second cross block (27), and the right end of the cross rod (32) penetrates through the bottom shell (30) and extends to the right side of the bottom shell (30).

7. The multi-axis numerically controlled vertical milling machine according to claim 6, wherein: the outer surface of the cross rod (32) is movably sleeved with a second flexible spring (33) located inside the bottom shell (30), one end of the second flexible spring (33) is fixedly connected with the left end of the moving block (31), and the other end of the second flexible spring (33) is fixedly connected with the right wall of the inner cavity of the bottom shell (30).

Images