CN213917072U

CN213917072U - Processing machine tool

Info

Publication number: CN213917072U
Application number: CN202022867017.0U
Authority: CN
Inventors: 柴家满
Original assignee: Xinchang Zhihong Machinery Co ltd
Current assignee: Xinchang Zhihong Machinery Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-08-10
Anticipated expiration: 2030-12-04

Abstract

The utility model provides a processing machine tool, belong to processing machine tool equipment technical field, this processing machine tool includes the drive case, the lower extreme four corners department of drive case all is equipped with a set of support moving mechanism, support and be connected between moving mechanism and the drive case in order to realize its removal, it is connected with the pivot to rotate between the upper and lower inner wall of drive case, and the lower extreme activity of pivot runs through the lower extreme of drive case and extends downwards, the lower extreme of drive case is fixed with servo motor, it is fixed between servo motor's output shaft and the pivot, the circumference surface of pivot is fixed with the action wheel, the upside of drive case is connected with the lathe body, four corners department all is equipped with a set of actuating mechanism in the drive case, be connected between actuating mechanism and the lathe body in order to realize it does up-and-down linear motion, the upside of action wheel is equipped with stop gear, the front side of drive case is equipped with control mechanism; make the lathe body height-adjusting of being convenient for among this device for the people of co-altitude is more convenient when the operation, makes work efficiency improve greatly.

Description

Processing machine tool

Technical Field

The utility model belongs to the technical field of machine tool equipment, concretely relates to machine tool.

Background

The machine tool machining refers to a process of ensuring the relative motion relationship between a cutter and a clamp by means of a machine tool, and simultaneously machining a workpiece mounted on the clamp by using the cutter (or other tools). However, this process is not necessarily cutting or pressing. Such as knurling or spinning on a lathe; in the wheelchair part machining process, a machining machine tool is generally used, and the part machining efficiency can be greatly increased through the machining machine tool.

The traditional processing machine tool is generally fixed on the ground, and the height of the traditional processing machine tool cannot be adjusted, so that people with different heights are very inconvenient to use, manpower is consumed, and the processing efficiency is greatly reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a machine tool aims at solving the machine tool among the prior art and generally all is fixed in ground, and its high unable regulation makes the people that a height is different very inconvenient when using like this, not only expends the manpower, leads to machining efficiency greatly reduced's problem moreover.

In order to achieve the above object, the utility model provides a following technical scheme:

a processing machine tool comprises a driving box, wherein a group of supporting and moving mechanisms are arranged at four corners of the lower end of the driving box, the supporting and moving mechanism is connected with the driving box to realize the movement of the driving box, a rotating shaft is rotatably connected between the upper inner wall and the lower inner wall of the driving box, the lower end of the rotating shaft movably penetrates through the lower end of the driving box and extends downwards, a servo motor is fixed at the lower end of the driving box, an output shaft of the servo motor is fixed with a rotating shaft, a driving wheel is fixed on the circumferential surface of the rotating shaft, the upper side of the driving box is connected with a machine tool body, four corners in the driving box are respectively provided with a group of driving mechanisms, the driving mechanism is connected with the machine tool body to realize the up-and-down linear motion of the machine tool body, the upper side of the driving wheel is provided with a limiting mechanism, the front side of the driving box is provided with a control mechanism, and the control mechanism is connected with the servo motor to control the start or the close of the servo motor.

As a preferred scheme, every group actuating mechanism all includes from driving wheel, lead screw, bracing piece and nut, the bracing piece is equipped with four, four the equal fixed connection of bracing piece in the upper end of nut, and the equal activity in upper end of four bracing pieces run through the drive case the upper end and with fixed between the lathe body, nut threaded connection is on the circumferential surface of lead screw, the lead screw rotates to be connected between the upper and lower inner wall of drive case, from the circumferential surface of driving wheel fixed connection in lead screw, and lie in the downside of nut from the driving wheel, mesh mutually between driving wheel and the action wheel.

As a preferred scheme of the utility model, stop gear includes the lantern ring and four gag lever posts, lantern ring sliding connection is in the circumferential surface of pivot, and the lantern ring is located the upside of action wheel, four the gag lever post all is fixed in the circumferential surface of the lantern ring, and the other end of four gag lever posts respectively with four nuts between fixed.

As an optimized scheme, control mechanism includes control cabinet and PLC control mechanism, the control cabinet is fixed in the front end of drive box, PLC control mechanism installs in the upper end of control cabinet, and electric connection between PLC control mechanism and the servo motor.

As a preferred scheme of the utility model, every group support moving mechanism and all include supporting legs and universal wheel, the supporting legs is fixed in the lower extreme of drive case, universal wheel swivelling joint is in the lower extreme of supporting legs.

As an optimized scheme, both ends all are fixed with the handle about the drive case, and the surface of two handles has all wrapped up the rubber sleeve.

As a preferred scheme, the lower extreme of action wheel is fixed with T type slider, T type spout has been seted up to the lower inner wall of drive case, and T type slider and T type spout phase-match, T type slider sliding connection is in T type spout.

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

1. in the scheme, the servo motor is started, so that the output shaft of the servo motor drives the rotating shaft to rotate, the rotating shaft drives the driving wheel on the surface of the rotating shaft to rotate, the driving wheel drives the four driven wheels meshed with the driving wheel to rotate, the four screw rods rotate, the four nuts make up-and-down linear motion on the four screw rods, and the nuts drive the supporting rods to move up and down on the surface of the supporting rods at the moment, so that the machine tool body can move up and down finally; make the lathe body height-adjusting of being convenient for in this device for the people of co-altitude is more convenient when the operation, makes work efficiency improve greatly.

2. Through the control mechanism who is equipped with in this scheme for it is more convenient when drive servo motor, make this device operation automatic, the practicality is stronger.

3. Through the support moving mechanism who is equipped with in this scheme for this device is convenient for remove through the universal wheel, cooperates the handle to promote this device simultaneously, makes this device remove more convenient.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a perspective view of the present invention;

FIG. 2 is a sectional top view of the present invention;

fig. 3 is a main sectional view of the present invention.

In the figure: 1. a drive box; 2. supporting legs; 3. a universal wheel; 4. a console; 5. a PLC control mechanism; 6. a handle; 7. a machine tool body; 8. a driving wheel; 9. a driven wheel; 10. a screw rod; 11. a support bar; 12. a nut; 13. a collar; 14. a limiting rod; 15. a rotating shaft; 16. a T-shaped slider; 17. a T-shaped chute; 18. a servo motor.

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.

Example 1

Referring to fig. 1-3, the present invention provides the following technical solutions:

a processing machine tool comprises a driving box 1, a group of supporting and moving mechanisms are arranged at four corners of the lower end of the driving box 1, the supporting and moving mechanisms are connected with the driving box 1 to realize the movement of the supporting and moving mechanisms, a rotating shaft 15 is rotatably connected between the upper inner wall and the lower inner wall of the driving box 1, the rotating shaft 15 is used for driving a driving wheel 8 to rotate, the lower end of the rotating shaft 15 movably penetrates through the lower end of the driving box 1 and extends downwards, a servo motor 18 is fixed at the lower end of the driving box 1, the servo motor 18 can select different models according to actual needs, for example, the model is selected to be a servo motor 18TCHV32-1500-3-10S, the servo motor 18 is electrically connected with an external power supply, for a person skilled in the art, the servo motor 18 is the prior art and is not described in more detail, an output shaft of the servo motor 18 is fixed with the rotating shaft 15, the driving wheel 8 is fixed on the circumferential surface of the rotating shaft 15, the upper side of the driving box 1 is connected with a machine tool body 7, four corners in the driving box 1 are respectively provided with a group of driving mechanisms, the driving mechanisms are connected with the machine tool body 7 to realize vertical linear motion of the driving mechanisms, each group of driving mechanisms comprises a driven wheel 9, a screw rod 10, four supporting rods 11 and nuts 12, the four supporting rods 11 are fixedly connected to the upper ends of the nuts 12, the upper ends of the four supporting rods 11 movably penetrate through the upper end of the driving box 1 and are fixed with the machine tool body 7, the nuts 12 are in threaded connection with the circumferential surface of the screw rod 10, the screw rod 10 is rotatably connected between the upper inner wall and the lower inner wall of the driving box 1, the driven wheel 9 is fixedly connected to the circumferential surface of the screw rod 10, the driven wheel 9 is positioned on the lower side of the nuts 12, and the driven wheel 9 is meshed with the driving wheel 8; through starting servo motor 18, make its output shaft drive pivot 15 and rotate, pivot 15 drives the action wheel 8 rotation on its surface, action wheel 8 drives four rather than the meshing from the driving wheel 9 rotation, make four lead screws 10 rotate, thereby make four nuts 12 do linear motion about four lead screws 10, nut 12 drives bracing piece 11 and reciprocates at its surface this moment, finally make lathe body 7 reciprocate, the upside of action wheel 8 is equipped with stop gear, stop gear mechanism makes nut 12 more stable when reciprocating, the front side of drive box 1 is equipped with control mechanism, be connected in order to realize controlling its start-up or close between control mechanism and the servo motor 18.

Specifically referring to fig. 2, the limiting mechanism includes a collar 13 and four limiting rods 14, the collar 13 is slidably connected to the circumferential surface of the rotating shaft 15, the collar 13 is located on the upper side of the driving wheel 8, the four limiting rods 14 are all fixed to the circumferential surface of the collar 13, and the other ends of the four limiting rods 14 are respectively fixed to the four nuts 12.

In this embodiment: when making four nuts 12 reciprocate, drive lantern ring 13 through gag lever post 14 and slide about the pivot 15 surface for four nuts 12 remove in step, make simultaneously that nut 12 reciprocates more stably, are difficult for rocking.

Specifically, referring to fig. 1, the control mechanism includes a console 4 and a PLC control mechanism 5, the console 4 is fixed to the front end of the driving box 1, the PLC control mechanism 5 is installed at the upper end of the console 4, and the PLC control mechanism 5 is electrically connected to the servo motor 18.

In this embodiment: make servo motor 18 convenient more convenient after the start-up through electric connection between PLC control mechanism 5 among the control mechanism and servo motor 18, control cabinet 4 is used for installing PLC control mechanism 5, and with external power source electric connection for this device operation is automatic, and the practicality is stronger.

Specifically, referring to fig. 1, each group of supporting and moving mechanisms includes a supporting leg 2 and a universal wheel 3, the supporting leg 2 is fixed at the lower end of the driving box 1, and the universal wheel 3 is rotatably connected to the lower end of the supporting leg 2.

In this embodiment: this device removes through universal wheel 3, and supporting legs 2 plays the effect of connecting drive case 1 and universal wheel 3, cooperates handle 6 to promote this device simultaneously for it is more convenient that this device removes.

Specifically, referring to fig. 1, handles 6 are fixed at both left and right ends of the driving box 1, and rubber sleeves are wrapped on the surfaces of the two handles 6.

In this embodiment: the handle 6 facilitates the device to be pushed, making the device more convenient to move.

Specifically referring to fig. 3, a T-shaped sliding block 16 is fixed at the lower end of the driving wheel 8, a T-shaped sliding groove 17 is formed in the lower inner wall of the driving box 1, the T-shaped sliding block 16 is matched with the T-shaped sliding groove 17, and the T-shaped sliding block 16 is slidably connected in the T-shaped sliding groove 17.

In this embodiment: when the driving wheel 8 rotates, the T-shaped sliding block 16 is driven to slide in the T-shaped sliding groove 17, so that the driving wheel 8 is more stable in rotation and is not easy to shake.

The utility model discloses a theory of operation and use flow: when the device is used, firstly, the PLC control mechanism 5 is controlled to start the servo motor 18, so that the output shaft of the servo motor drives the rotating shaft 15 to rotate, the rotating shaft 15 drives the driving wheel 8 on the surface of the rotating shaft to rotate, the driving wheel 8 drives the four driven wheels 9 meshed with the driving wheel to rotate, the four screw rods 10 are driven to rotate, and therefore the four nuts 12 move up and down in a linear mode on the four screw rods 10, at the moment, the nuts 12 drive the supporting rod 11 to move up and down on the surface of the supporting rod, and finally the machine tool body 7 can move up and down; make the height-adjusting of being convenient for of lathe body 7 in this device for the people of co-altitude is more convenient when the operation, makes work efficiency improve greatly.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A kind of processing machine tool, its characterized in that: the machine tool comprises a driving box (1), wherein a group of supporting and moving mechanisms are arranged at four corners of the lower end of the driving box (1), the supporting and moving mechanisms are connected with the driving box (1) to realize the movement of the supporting and moving mechanisms, a rotating shaft (15) is rotatably connected between the upper inner wall and the lower inner wall of the driving box (1), the lower end of the rotating shaft (15) movably penetrates through the lower end of the driving box (1) and extends downwards, a servo motor (18) is fixed at the lower end of the driving box (1), an output shaft of the servo motor (18) is fixed with the rotating shaft (15), a driving wheel (8) is fixed on the circumferential surface of the rotating shaft (15), a machine tool body (7) is connected to the upper side of the driving box (1), a group of driving mechanisms are arranged at four corners in the driving box (1), and the driving mechanisms are connected with the machine tool body (7) to realize the vertical linear motion of the driving mechanism, the upside of action wheel (8) is equipped with stop gear, the front side of drive case (1) is equipped with control mechanism, be connected in order to realize controlling its start-up or close between control mechanism and servo motor (18).

2. A machine tool as claimed in claim 1, characterized in that: every group actuating mechanism all includes from driving wheel (9), lead screw (10), bracing piece (11) and nut (12), bracing piece (11) are equipped with four, four equal fixed connection in the upper end of nut (12) bracing piece (11), and the upper end of four bracing pieces (11) all move about and run through the upper end of drive case (1) and with fixed between lathe body (7), nut (12) threaded connection is on the circumferential surface of lead screw (10), lead screw (10) rotate to be connected between the upper and lower inner wall of drive case (1), from the circumferential surface of driving wheel (9) fixed connection in lead screw (10), and lie in the downside of nut (12) from driving wheel (9), mesh between driving wheel (9) and action wheel (8).

3. A machine tool according to claim 2, characterized in that: stop gear includes lantern ring (13) and four gag lever post (14), lantern ring (13) sliding connection is in the circumferential surface of pivot (15), and lantern ring (13) are located the upside of action wheel (8), four gag lever post (14) all are fixed in the circumferential surface of lantern ring (13), and the other end of four gag lever post (14) respectively with four nuts (12) between fixed.

4. A machine tool according to claim 3, characterized in that: control mechanism includes control cabinet (4) and PLC control mechanism (5), front end that drive case (1) is fixed in control cabinet (4), PLC control mechanism (5) are installed in the upper end of control cabinet (4), and electric connection between PLC control mechanism (5) and servo motor (18).

5. A machine tool according to claim 4, characterized in that: every group support moving mechanism all includes supporting legs (2) and universal wheel (3), supporting legs (2) are fixed in the lower extreme of drive case (1), universal wheel (3) rotate to be connected in the lower extreme of supporting legs (2).

6. A machine tool according to claim 5, characterized in that: both ends all are fixed with handle (6) about drive case (1), and the surface of two handle (6) has all wrapped up the rubber sleeve.

7. A machine tool according to claim 6, characterized in that: the lower extreme of action wheel (8) is fixed with T type slider (16), T type spout (17) have been seted up to the lower inner wall of drive case (1), and T type slider (16) and T type spout (17) phase-match, T type slider (16) sliding connection is in T type spout (17).