CN220445837U

CN220445837U - Milling machine easy to adjust and control

Info

Publication number: CN220445837U
Application number: CN202322363366.2U
Authority: CN
Inventors: 俞光
Original assignee: Hangzhou Xijiang Cultural Creativity Co ltd
Current assignee: Hangzhou Xijiang Cultural Creativity Co ltd
Priority date: 2023-08-31
Filing date: 2023-08-31
Publication date: 2024-02-06
Anticipated expiration: 2033-08-31

Abstract

The utility model discloses a milling machine easy to adjust and control, which comprises a machine tool, wherein two baffles are fixed on the upper side of the machine tool, a first sliding table capable of sliding linearly is arranged between the two baffles, a screw cylinder is rotationally embedded between the inner walls of the two sides of the first sliding table, a rotating shaft is rotationally embedded on the other side of the first sliding table, a first bevel gear is fixed at one end of the rotating shaft, a first handle is fixed at the other end of the rotating shaft, a second bevel gear is fixed on the outer side of the screw cylinder, the first bevel gear is in meshed connection with the second bevel gear, a screw rod is connected in the screw cylinder in a threaded manner, the first handle is rotated, the front and back positions of a turning tool can be adjusted, the second handle is rotated, the left and right positions of the turning tool can be adjusted, the height position of the turning tool can be adjusted, the action position of the turning tool can be adjusted, different workpiece shapes can be cut by matching with the movement of a rotating chuck, and the adjusting function is various.

Description

Milling machine easy to adjust and control

Technical Field

The utility model relates to the technical field of milling machine equipment, in particular to a milling machine easy to adjust and control.

Background

The milling machine is a machine tool with wide application, which can be used for machining planes (horizontal planes and vertical planes), grooves (key grooves, T-shaped grooves, dovetail grooves and the like), tooth-dividing parts (gears, spline shafts, chain wheels), spiral surfaces (threads, spiral grooves) and various curved surfaces on a milling machine, and can also be used for machining and cutting off the surface of a revolving body, an inner hole and the like;

the utility model discloses a manual-change vertical milling machine, which is characterized in that manual control components such as a transverse operation handle, a lifting operation handle and the like are positioned in different directions, and for a large milling machine, workers need to travel back and forth to operate, so that the labor intensity is high, and the operation difficulty is high.

Disclosure of Invention

The utility model provides a milling machine easy to adjust and control, which solves the technical problems that the traditional manual control components such as a transverse operation handle, a lifting operation handle and the like are positioned in different directions, and for a large milling machine, workers need to travel back and forth to operate, so that the labor intensity is high, and the operation difficulty is high.

In order to solve the technical problems, the milling machine easy to adjust and control comprises a machine tool, two baffles are fixed on the upper side of the machine tool, a first sliding table capable of sliding linearly is arranged between the two baffles, a screw cylinder is rotationally embedded between inner walls of two sides of the first sliding table, a rotating shaft is rotationally embedded on the other side of the first sliding table, a first bevel gear is fixed at one end of the rotating shaft, a first handle is fixed at the other end of the rotating shaft, a second bevel gear is fixed on the outer side of the screw cylinder, the first bevel gear is in meshed connection with the second bevel gear, a screw rod is connected with the inner threads of the screw cylinder, two ends of the screw rod are fixedly connected with the two baffles respectively, a translation assembly is arranged on the upper side of the first sliding table, a lifting assembly is arranged on the translation assembly, and an angle adjusting assembly is arranged on the lifting assembly and is used for driving a cutter to move.

Preferably, the translation subassembly is including being located the uncovered of first slip table upside, rotates between the both sides inner wall of this uncovered and is connected with one-way lead screw, one end of one-way lead screw is worn out first slip table and is fixed with the second handle, the outside threaded connection of one-way lead screw has the second slip table.

Preferably, the lifting assembly comprises an opening positioned at the upper side of the second sliding table, a double-head screw rod is rotationally connected between the inner walls of two sides of the opening, one end of the double-head screw rod penetrates out of the second sliding table and is fixedly provided with a third handle, sliding blocks capable of linearly sliding along the second sliding table are connected with the outer sides of two ends of the double-head screw rod in a threaded mode, inclined rods are hinged to the sliding blocks, the top ends of the inclined rods are rotationally connected with the same lifting block, and the lifting block can vertically slide along the straight line of the second sliding table.

Preferably, the angle modulation assembly comprises a third sliding table fixed with the lifting block, a worm is rotationally connected between inner walls of two sides of the third sliding table, one end of the worm penetrates out of the third sliding table to be fixed with a fourth handle, a round shaft is rotationally connected between the other two inner walls of the third sliding table, and a worm wheel connected with worm transmission is fixed on the outer side of the round shaft.

Preferably, one end of the circular shaft penetrates out of the third sliding table to be fixed with a clamping fork, and bolts are connected to two side walls of the clamping fork in a threaded mode.

Preferably, the first handle, the second handle, the third handle and the fourth handle all face the same side of the machine tool.

Compared with the related art, the milling machine easy to adjust and control has the following beneficial effects:

according to the milling machine easy to adjust and control, the first handle is rotated, the front and back positions of the turning tool can be adjusted, the second handle is rotated, the left and right positions of the turning tool can be adjusted, the third handle is rotated, the height position of the turning tool can be adjusted, the fourth handle is rotated, the action position of the turning tool can be adjusted, different workpiece shapes can be cut by matching with the movement of the rotary chuck, the adjusting functions are various, the first handle, the second handle, the third handle and the fourth handle all face the same side of the machine tool, and all can move along with the first sliding table, so that the operation difficulty of workers is greatly reduced, and the operation steps are simplified.

Drawings

FIG. 1 is an external view of a milling machine with easy adjustment and control according to the present utility model;

FIG. 2 is a side cross-sectional view of a milling machine with easy adjustment control in accordance with the present utility model;

fig. 3 is a cross-sectional view of a combined structure of a translation assembly, a lifting assembly and an angle adjusting assembly in a milling machine with easy adjustment and control according to the present utility model.

Reference numerals in the drawings: 1. a machine tool; 11. a baffle; 2. a first sliding table; 21. a rotating shaft; 22. a first bevel gear; 23. a first handle; 3. a screw cylinder; 31. a second bevel gear; 32. a screw; 4. a translation assembly; 41. a unidirectional screw rod; 42. a second handle; 43. a second sliding table; 5. a lifting assembly; 51. double-end screw rod; 52. a third handle; 53. a slide block; 54. a diagonal rod; 55. a lifting block; 6. an angle adjusting component; 61. a third sliding table; 62. a worm; 63. a fourth handle; 64. a circular shaft; 65. a worm wheel; 66. and (5) clamping forks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: 1-3, the milling machine easy to adjust and control comprises a machine tool 1, wherein a displaceable and rotatable chuck is arranged on the upper side of one end of the machine tool 1 and is used for fixing a workpiece, and a worker adjusts the position of a cutting tool during operation, and the chuck clamps the workpiece to move according to a preset track.

Further, two baffles 11 are fixed on the upper side of the machine tool 1, a first sliding table 2 capable of sliding linearly is arranged between the two baffles 11, a screw cylinder 3 is rotationally embedded between inner walls of two sides of the first sliding table 2, a rotating shaft 21 is rotationally embedded on the other side of the first sliding table 2, a first bevel gear 22 is fixed at one end of the rotating shaft 21 positioned in the first sliding table 2, a first handle 23 is fixed at the other end of the rotating shaft 21, a second bevel gear 31 is fixed at the outer side of the screw cylinder 3, the first bevel gear 22 is in meshed connection with the second bevel gear 31, a screw rod 32 is connected with the inner threads of the screw cylinder 3, and two ends of the screw rod 32 are fixedly connected with the two baffles 11 respectively;

specifically, the first handle 23 is rotated, the rotating shaft 21 drives the first bevel gear 22 to mesh and drive the second bevel gear 31 to rotate, the second bevel gear 31 drives the inner screw cylinder 3, the inner screw cylinder 3 moves rotationally along the screw rod 32, the first sliding table 2 can be driven to move back and forth, and the turning depth of the turning tool can be adjusted.

Further, a translation assembly 4 is arranged on the upper side of the first sliding table 2, the translation assembly 4 comprises an opening positioned on the upper side of the first sliding table 2, a one-way screw rod 41 is rotatably connected between inner walls of two sides of the opening, one end of the one-way screw rod 41 penetrates out of the first sliding table 2 to be fixed with a second handle 42, and the outer side of the one-way screw rod 41 is in threaded connection with a second sliding table 43;

specifically, the second handle 42 is turned, and the unidirectional screw 41 can drive the second sliding table 43 to move left and right in the process of turning by threads, so that the left and right positions of the turning tool can be adjusted.

Further, a lifting assembly 5 is mounted on the translation assembly 4, the lifting assembly 5 comprises an opening positioned on the upper side of the second sliding table 43, a double-head screw rod 51 is rotatably connected between inner walls of two sides of the opening, one end of the double-head screw rod 51 penetrates out of the second sliding table 43 and is fixedly provided with a third handle 52, the outer sides of two ends of the double-head screw rod 51 are respectively and spirally connected with a sliding block 53 capable of linearly sliding along the second sliding table 43, the sliding blocks 53 are respectively hinged with a diagonal rod 54, the top ends of the diagonal rods 54 are respectively and rotatably connected with the same lifting block 55, and the lifting block 55 can vertically slide along the second sliding table 43;

specifically, rotating the third handle 52, the double-headed screw 51 can drive the two sliders 53 to approach or separate from each other by screw threads during rotation, so that the inclination angle of the diagonal rod 54 can be changed, and the lifting block 55 can be moved up and down for adjusting the height of the turning tool.

Further, an angle adjusting assembly 6 is mounted on the lifting assembly 5, the angle adjusting assembly 6 is used for driving a cutter to move, the angle adjusting assembly 6 comprises a third sliding table 61 fixed with the lifting block 55, a worm 62 is rotationally connected between inner walls of two sides of the third sliding table 61, one end of the worm 62 penetrates out of the third sliding table 61 to be fixed with a fourth handle 63, a circular shaft 64 is rotationally connected between other two inner walls of the third sliding table 61, and a worm wheel 65 in transmission connection with the worm 62 is fixed on the outer side of the circular shaft 64;

specifically, the fourth handle 63 is rotated, the worm 62 drives the worm wheel 65 to rotate, the worm wheel 65 drives the clamping fork 66 to rotate for a certain angle, and the worm 62 and the worm wheel 65 are driven to have a self-locking effect, so that the turning tool can be prevented from deviating from the angle, and the machining precision is ensured.

Further, one end of the circular shaft 64 penetrates out of the third sliding table 61 to be fixed with a clamping fork 66, and two side walls of the clamping fork 66 are connected with bolts in a threaded manner;

specifically, the turning tool is embedded into the slot of the clamping fork 66, and the bolt on the side face is screwed down, so that the bolt can enter the countersunk hole of the turning tool, the turning tool is prevented from being separated, and the assembly is simple.

Further, the first handle 23, the second handle 42, the third handle 52 and the fourth handle 63 are all directed to the same side of the machine tool 1;

specifically, can make things convenient for the workman to stand on the same side of milling machine and operate, and the handle all can follow first slip table 2 motion, greatly alleviateed the degree of difficulty of workman's operation.

Working principle: when the device is used, a turning tool is embedded into a slot of the clamping fork 66, a bolt on the side face is screwed, the first handle 23 is rotated, the rotating shaft 21 drives the first bevel gear 22 to be meshed with the second bevel gear 31 to drive the second bevel gear 31 to rotate, the second bevel gear 31 drives the screw cylinder 3 to rotate along the screw rod 32, the first sliding table 2 can be driven to move forwards and backwards, the second handle 42 is rotated, the unidirectional screw 41 can drive the second sliding table 43 to move left and right in the rotating process by threads, the third handle 52 is rotated, the double-headed screw 51 can drive the two sliding blocks 53 to be mutually close to or far away from in the rotating process by threads, the inclination angle of the inclined rod 54 can be changed, the lifting block 55 can further move up and down, the fourth handle 63 is rotated, the worm 62 drives the clamping fork 66 to rotate by a certain angle, the action position of the turning tool can be rotated, and different workpiece shapes can be cut by matching with the rotating motion of the clamping chuck.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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

1. The utility model provides an easy regulation's milling machine, includes lathe (1), its characterized in that, lathe (1) upside is fixed with two baffles (11), two be provided with first slip table (2) of straight line slip between baffle (11), rotate between the both sides inner wall of first slip table (2) and inlay and be equipped with spiral shell section of thick bamboo (3), first slip table (2) opposite side rotates and inlays and be equipped with pivot (21), one end that pivot (21) are located first slip table (2) is fixed with first bevel gear (22), the other end of pivot (21) is fixed with first handle (23), the outside of spiral shell section of thick bamboo (3) is fixed with second bevel gear (31), first bevel gear (22) are connected with second bevel gear (31) meshing, spiral shell section of thick bamboo (3) internal thread connection has screw rod (32), the both ends of screw rod (32) are fixed with two baffles (11) respectively and link to each other, wherein, first slip table (2) upside is provided with translation subassembly (4), install angle modulation subassembly (5) on translation subassembly (4), install angle modulation subassembly (6) on the angle modulation subassembly (6).

2. The easy-to-adjust milling machine of claim 1, wherein: the translation subassembly (4) is including being located the uncovered of first slip table (2) upside, rotates between this uncovered both sides inner wall and is connected with one-way lead screw (41), one end of one-way lead screw (41) is worn out first slip table (2) and is fixed with second handle (42), the outside threaded connection of one-way lead screw (41) has second slip table (43).

3. The easy-to-adjust milling machine of claim 2, wherein: lifting assembly (5) are including being located the uncovered of second slip table (43) upside, rotate between this uncovered both sides inner wall and be connected with double-end lead screw (51), second slip table (43) are worn out to one end of double-end lead screw (51) are fixed with third handle (52), equal threaded connection in both ends outside of double-end lead screw (51) has slider (53) that can follow second slip table (43) straight line slip, slider (53) all articulate has diagonal bar (54), the top of diagonal bar (54) all rotates with same lifter (55) to be connected, lifter (55) can follow second slip table (43) straight line and slide from top to bottom.

4. A milling machine with easy adjustment and control according to claim 3, characterized in that: the angle modulation assembly (6) comprises a third sliding table (61) fixed with the lifting block (55), a worm (62) is rotationally connected between inner walls of two sides of the third sliding table (61), one end of the worm (62) penetrates out of the third sliding table (61) to be fixed with a fourth handle (63), a circular shaft (64) is rotationally connected between the other two inner walls of the third sliding table (61), and a worm wheel (65) in transmission connection with the worm (62) is fixed on the outer side of the circular shaft (64).

5. The easy-to-adjust milling machine of claim 4, wherein: one end of the round shaft (64) penetrates out of the third sliding table (61) to be fixed with a clamping fork (66), and bolts are connected to two side walls of the clamping fork (66) in a threaded mode.

6. The easy-to-adjust milling machine of claim 5, wherein: the first handle (23), the second handle (42), the third handle (52) and the fourth handle (63) all face the same side of the machine tool (1).