CN212977655U

CN212977655U - Vertical machining center

Info

Publication number: CN212977655U
Application number: CN202020707288.7U
Authority: CN
Inventors: 罗锋
Original assignee: Dezheng Cnc Machine Tool Ningbo Co ltd
Current assignee: Dezheng Cnc Machine Tool Ningbo Co ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2021-04-16
Anticipated expiration: 2030-04-30

Abstract

The utility model discloses a vertical machining center relates to machining center technical field, including the three-dimensional machining center body, the bottom fixedly connected with base of three-dimensional machining center body, the bottom fixedly connected with landing leg of base, and the top of base is provided with the regulating wheel, the bottom of landing leg is provided with the adjustment tank, the inside of adjustment tank is provided with the regulating block. The utility model discloses in, use through the cooperation between regulating wheel, the landing leg, the regulating spindle, the adjustment tank, the regulating block, the thread groove and the removal wheel, can increase the convenience that this vertical removal center removed, can increase the steadiness of this vertical machining center during operation again, through first motor, the second motor, first lead screw, the second lead screw, first baffle, the second baffle, first connecting hole, the second connecting hole, the inlet port, the exhaust hole, first filter screen, cooperation between second filter screen and the fan is used, this vertical machining center's heat dissipation function has been realized.

Description

Vertical machining center

Technical Field

The utility model particularly relates to a vertical machining center technical field specifically is a vertical machining center.

Background

The machining center is developed from a numerical control milling machine, the greatest difference from the numerical control milling machine is that the machining center has the capability of automatically exchanging machining tools, and the machining tools on the main shaft can be changed through the automatic tool changing device in one-time clamping by installing tools with different purposes on the tool magazine, so that various machining functions are realized. A vertical machining center is one type of machining center, which is often used in precision workpiece machining.

However, in the prior art, most vertical machining centers are generally inconvenient to move in order to increase the stability during work, so that the whole vertical machining center needs to be lifted up and moved manually, and the labor intensity is greatly increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vertical machining center to solve the steadiness of the most vertical machining center that proposes in the above-mentioned background art in order to increase the during operation, generally all inconvenient removal leads to needing the manual work to lift up whole vertical machining center and remove, has greatly increased intensity of labour's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a vertical machining center comprises a three-dimensional machining center body, wherein a base is fixedly connected to the bottom of the three-dimensional machining center body, supporting legs are fixedly connected to the bottom of the base, adjusting wheels are arranged at the top of the base, adjusting grooves are formed in the bottoms of the supporting legs, adjusting blocks are arranged inside the adjusting grooves, moving wheels are fixedly mounted at the bottoms of the adjusting blocks, threaded grooves are formed in the tops of the adjusting blocks, adjusting shafts are fixedly connected to the bottoms of the adjusting wheels, exhaust holes are formed in one side of the three-dimensional machining center body, air inlet holes are formed in the other side of the three-dimensional machining center body, a first filter screen and a fan are fixedly mounted inside the exhaust holes respectively, a second filter screen is fixedly mounted inside the air inlet holes, and a first motor is fixedly mounted on one side, close to the exhaust holes, of the, and one side fixed mounting that the inlet port was close to at stereomachining center body top has the second motor, the inside one side that closes on the first motor of stereomachining center body is provided with first baffle, and the inside one side that closes on the second motor of stereomachining center body is provided with the second baffle, first connecting hole has been seted up on the first baffle, and the centre of first baffle runs through there is first lead screw, the second connecting hole has been seted up on the second baffle, and the centre of second baffle runs through there is the second lead screw.

Preferably, the upper end of the first lead screw penetrates through the top of the three-dimensional machining center body and is connected with the output end of the first motor in a rotating manner, the lower end of the first screw rod is connected with the inner wall of the bottom of the three-dimensional machining center body through a bearing, the first baffle plate is connected with the first screw rod through threads, the front side and the rear side of the first baffle plate are respectively contacted with the inner walls of the front side and the rear side of the three-dimensional machining center body, the upper end of the second screw rod penetrates through the top of the three-dimensional machining center body and is rotationally connected with the output end of the second motor, the lower end of the second screw rod is connected with the inner wall of the bottom of the three-dimensional machining center body through a bearing, the second baffle plate is connected with the second screw rod through threads, and the front side and the rear side of the second baffle are respectively contacted with the inner walls of the front side and the rear side of the three-dimensional machining center body, the first baffle is contacted with the exhaust hole, and the second baffle is contacted with the air inlet hole.

Preferably, exhaust hole and first connecting hole all are provided with a plurality of, a plurality of exhaust hole and a plurality of first connecting hole quantity is the same and the one-to-one, every corresponding first connecting hole and exhaust hole are in same vertical plane, exhaust hole and first connecting hole looks adaptation, inlet port and second connecting hole all are provided with a plurality of, a plurality of inlet port and a plurality of the same and the one-to-one of quantity of second connecting hole, every corresponding second connecting hole and inlet port are in same vertical plane, inlet port and second connecting hole looks adaptation.

Preferably, the lower extreme of regulating spindle runs through in base and landing leg in proper order and is in the inside of adjustment tank, the regulating spindle all is connected through clearance fit with base and landing leg, and the diameter at regulating spindle and base contact site is less than the diameter at its other positions of self, the surface that the regulating spindle is in the adjustment tank inside be provided with thread groove assorted screw thread, and the lower extreme of regulating spindle is in the inside of thread groove, regulating block and adjustment tank looks adaptation.

Preferably, the landing leg and regulating wheel all are provided with four, four the landing leg sets up four angles departments in the base bottom respectively, four the regulating wheel sets up four angles departments at the base top respectively.

Preferably, the front surface of three-dimensional machining center body is provided with control switch, control switch is external to have the power, first motor, second motor and fan all pass through wire electric connection with control switch.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) through the matching use of the adjusting wheel, the supporting leg, the adjusting shaft, the adjusting groove, the adjusting block, the thread groove and the moving wheel, the moving convenience of the vertical moving center can be improved, and the working stability of the vertical machining center can be improved;

(2) through the cooperation use between first motor, second motor, first lead screw, second lead screw, first baffle, second baffle, first connecting hole, second connecting hole, inlet port, exhaust hole, first filter screen, second filter screen and the fan, realized this vertical machining center's heat dissipation function, increased the effect in the course of working.

Drawings

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

FIG. 2 is a schematic structural view of a front view section of the present invention;

fig. 3 is a schematic structural view of a top view section of the present invention;

fig. 4 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention.

In the figure: 1. a three-dimensional machining center body; 2. a base; 3. a support leg; 4. an adjustment wheel; 5. a control switch; 6. a first motor; 7. a second motor; 8. an exhaust hole; 9. an air inlet; 10. a first baffle plate; 11. a second baffle; 12. a first filter screen; 13. a fan; 14. a second filter screen; 15. a first connection hole; 16. a second connection hole; 17. an adjustment groove; 18. an adjusting block; 19. a first lead screw; 20. a second lead screw; 21. an adjustment shaft; 22. a moving wheel; 23. a thread groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, in an embodiment of the present invention, a vertical machining center includes a three-dimensional machining center body 1, a base 2 is fixedly connected to the bottom of the three-dimensional machining center body 1, a support leg 3 is fixedly connected to the bottom of the base 2, an adjusting wheel 4 is disposed on the top of the base 2, an adjusting groove 17 is disposed on the bottom of the support leg 3, an adjusting block 18 is disposed inside the adjusting groove 17, a moving wheel 22 is fixedly mounted on the bottom of the adjusting block 18, a threaded groove 23 is disposed on the top of the adjusting block 18, an adjusting shaft 21 is fixedly connected to the bottom of the adjusting wheel 4, an exhaust hole 8 is disposed on one side of the three-dimensional machining center body 1, an air inlet hole 9 is disposed on the other side of the three-dimensional machining center body 1, a first filter screen 12 and a fan 13 are respectively fixedly mounted inside the exhaust hole 8, a second filter screen 14 is fixedly mounted inside the air inlet hole 9, and one side fixed mounting that three-dimensional machining center body 1 top is close to inlet port 9 has second motor 7, one side that three-dimensional machining center body 1 is inside to be close to first motor 6 is provided with first baffle 10, and one side that three-dimensional machining center body 1 is inside to be close to second motor 7 is provided with second baffle 11, first connecting hole 15 has been seted up on first baffle 10, and first baffle 10's centre has run through first lead screw 19, second connecting hole 16 has been seted up on second baffle 11, and second baffle 11's centre has run through second lead screw 20.

Referring to fig. 1 to 3, an upper end of a first screw rod 19 penetrates through a top of a three-dimensional machining center body 1 and is rotatably connected to an output end of a first motor 6, a lower end of the first screw rod 19 is connected to an inner wall of a bottom of the three-dimensional machining center body 1 through a bearing, a first baffle plate 10 is connected to the first screw rod 19 through a screw thread, front and rear sides of the first baffle plate 10 are respectively contacted to inner walls of front and rear sides of the three-dimensional machining center body 1, an upper end of a second screw rod 20 penetrates through the top of the three-dimensional machining center body 1 and is rotatably connected to an output end of a second motor 7, a lower end of the second screw rod 20 is connected to an inner wall of the bottom of the three-dimensional machining center body 1 through a bearing, the second baffle plate 11 is connected to the second screw rod 20 through a screw thread, front and rear sides of the second baffle plate 11 are respectively contacted to inner walls of front and rear sides, the second baffle 11 contacts with the air inlet 9, and the first baffle 10 and the second baffle 11 are respectively driven in the vertical direction by the first motor 6, the second motor 7, the first lead screw 19 and the second lead screw 20 so as to adjust the positions of the first connecting hole 15 and the second connecting hole 16, so as to be respectively communicated with the air outlet 8 and the air inlet 9.

Referring to fig. 1 to 3, each of the exhaust holes 8 and the first connection holes 15 is provided with a plurality of exhaust holes 8, the plurality of exhaust holes 8 correspond to the plurality of first connection holes 15 in the same number and one-to-one, each of the corresponding first connection holes 15 and the corresponding exhaust holes 8 is located on the same vertical plane, the exhaust holes 8 are matched with the first connection holes 15, the air inlets 9 and the second connection holes 16 are provided with a plurality of air inlets 9, the plurality of air inlets 9 correspond to the plurality of second connection holes 16 in the same number and one-to-one, each of the corresponding second connection holes 16 and the air inlets 9 are located on the same vertical plane, and the air inlets 9 are matched with the second.

Referring to fig. 2 and 4, the lower end of the adjusting shaft 21 sequentially penetrates through the base 2 and the supporting legs 3 and is located inside the adjusting groove 17, the adjusting shaft 21 is connected with the base 2 and the supporting legs 3 in a clearance fit manner, the diameter of the contact part of the adjusting shaft 21 and the base 2 is smaller than the diameter of other parts of the adjusting shaft, threads matched with the thread groove 23 are arranged on the outer surface of the adjusting shaft 21 located inside the adjusting groove 17, the lower end of the adjusting shaft 21 is located inside the thread groove 23, the adjusting block 18 is matched with the adjusting groove 17, and the adjusting wheel 4, the adjusting shaft 21, the supporting legs 3, the adjusting groove 17, the adjusting block 18, the thread groove 23 and the moving wheel 22 facilitate movement of the vertical machining center and increase stability during working.

Referring to fig. 1, four support legs 3 and four adjusting wheels 4 are provided, the four support legs 3 are respectively disposed at four corners of the bottom of the base 2, and the four adjusting wheels 4 are respectively disposed at four corners of the top of the base 2.

Referring to fig. 1, a control switch 5 is disposed on the front surface of a three-dimensional machining center body 1, the control switch 5 is externally connected with a power supply, and a first motor 6, a second motor 7, a fan 13 and the control switch 5 are electrically connected through wires, so as to facilitate the control of the vertical machining center.

The working principle is as follows: in the using process, when the vertical machining center needs to be moved, the adjusting wheel 4 is rotated to drive the adjusting shaft 21 to rotate, the adjusting shaft 21 drives the adjusting block 18 to move downwards through the thread groove 23, the adjusting block 18 drives the moving wheel 22 to move downwards until the moving wheel 22 moves out of the adjusting groove 17, so that the supporting leg 3 is in a suspended state, then the moving wheel 22 is used for facilitating the movement of the vertical machining center, when the vertical machining center works, the adjusting wheel 4 is rotated, the adjusting shaft 21, the thread groove 23 and the adjusting block 18 drive the moving wheel 22 to move upwards until the supporting leg 3 is in contact with the ground, so that the working stability of the vertical machining center is improved, in the using process, the first motor 6, the second motor 7 and the fan 13 are controlled to work through the control switch 5, the first motor 6 and the second motor 7 respectively drive the first lead screw 19 and the second lead screw 20 to rotate respectively, the first lead screw 19 and the second lead screw 20 respectively drive the first baffle 10 and the second baffle 11 to respectively move upwards until the exhaust hole 8 is communicated with the first connecting hole 15, the air inlet hole 9 is communicated with the second connecting hole 16, then the fan 13 applies work to convey outside air to the interior of the vertical machining center through the air inlet hole 9 and the second connecting hole 16 in sequence, and then the air is discharged through the first connecting hole 15 and the exhaust hole 8 in sequence, so that the heat dissipation function of the vertical machining center is realized.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a vertical machining center, includes machining center body (1), its characterized in that: the bottom of the three-dimensional machining center body (1) is fixedly connected with a base (2), the bottom of the base (2) is fixedly connected with supporting legs (3), the top of the base (2) is provided with an adjusting wheel (4), the bottom of the supporting legs (3) is provided with an adjusting groove (17), an adjusting block (18) is arranged inside the adjusting groove (17), the bottom of the adjusting block (18) is fixedly provided with a moving wheel (22), the top of the adjusting block (18) is provided with a thread groove (23), the bottom of the adjusting wheel (4) is fixedly connected with an adjusting shaft (21), one side of the three-dimensional machining center body (1) is provided with an exhaust hole (8), the other side of the three-dimensional machining center body (1) is provided with an air inlet hole (9), the inside of the exhaust hole (8) is respectively and fixedly provided with a first filter screen (12) and a, a second filter screen (14) is fixedly arranged in the air inlet hole (9), a first motor (6) is fixedly arranged on one side of the top of the three-dimensional machining center body (1) close to the exhaust hole (8), and a second motor (7) is fixedly arranged on one side of the top of the three-dimensional machining center body (1) close to the air inlet hole (9), a first baffle (10) is arranged at one side of the interior of the three-dimensional machining center body (1) close to the first motor (6), a second baffle (11) is arranged at one side of the interior of the three-dimensional machining center body (1) close to the second motor (7), a first connecting hole (15) is formed in the first baffle (10), and a first lead screw (19) penetrates through the middle of the first baffle (10), a second connecting hole (16) is formed in the second baffle (11), and a second lead screw (20) penetrates through the middle of the second baffle (11).

2. The vertical machining center according to claim 1, wherein: exhaust hole (8) and first connecting hole (15) all are provided with a plurality of, a plurality of exhaust hole (8) and a plurality of first connecting hole (15) quantity is the same and the one-to-one, every corresponding first connecting hole (15) and exhaust hole (8) are in same vertical plane, exhaust hole (8) and first connecting hole (15) looks adaptation, inlet port (9) and second connecting hole (16) all are provided with a plurality of, a plurality of inlet port (9) and a plurality of the same and the one-to-one of quantity of second connecting hole (16), every corresponding second connecting hole (16) and inlet port (9) are in same vertical plane, inlet port (9) and second connecting hole (16) looks adaptation.

3. The vertical machining center according to claim 1, wherein: the lower extreme of regulating spindle (21) runs through in base (2) and landing leg (3) in proper order and is in the inside of adjustment tank (17), regulating spindle (21) all is connected through clearance fit with base (2) and landing leg (3), and the diameter of regulating spindle (21) and base (2) contact site is less than the diameter of its other positions of self, the surface that regulating spindle (21) is in adjustment tank (17) inside is provided with thread groove (23) assorted screw thread, and the lower extreme of regulating spindle (21) is in the inside of thread groove (23), regulating block (18) and adjustment tank (17) looks adaptation.

4. The vertical machining center according to claim 1, wherein: landing leg (3) and regulating wheel (4) all are provided with four, four landing leg (3) set up four angle departments in base (2) bottom respectively, four regulating wheel (4) set up four angle departments at base (2) top respectively.

5. The vertical machining center according to claim 1, wherein: the front surface of three-dimensional machining center body (1) is provided with control switch (5), control switch (5) are external to have the power, first motor (6), second motor (7) and fan (13) all pass through wire electric connection with control switch (5).