CN218312029U - Machining center convenient to disassemble - Google Patents

Abstract

The utility model provides a convenient machining center who dismantles, include: the automatic cutting machine comprises a machine base, wherein a translation device is arranged on the machine base, a lifting device is arranged on the machine base, a sliding plate is fixedly connected onto the translation device, a first driving device is fixedly mounted on the sliding plate, the output end of the first driving device is fixedly connected with a rotating shaft, a gear is rotatably connected into the rotating shaft, the gear is meshed with two racks which are symmetrical to each other, a clamping block is fixedly connected onto the racks, a cutter is arranged in the rotating shaft, a clamping groove matched with the clamping block is formed in the cutter, and a clamp is arranged on the lifting device; the tool apron is fixed in the rotating shaft through the matching of the clamping block and the clamping groove, the tool apron can be well fixed at a machining center, meanwhile, the replacement of a tool is facilitated, and the tool is not prone to vibration in the machining process.

Description

Machining center convenient to disassemble

Technical Field

The utility model belongs to the technical field of the numerical control processing equipment, concretely relates to convenient machining center who dismantles.

Background

With the continuous development of industry, a numerical control machining center as a high-efficiency automatic machine tool has strong comprehensive machining capacity, can finish more machining contents after a workpiece is clamped once, has high machining precision, is suitable for machining workpieces with various complicated shapes and high precision requirements, and becomes main production equipment of a plurality of industries.

Current numerical control machining center adds man-hour, can adjust different cutters according to the production demand, but current blade holder is not convenient for carry out fixed mounting with numerical control machining center, the change of the cutter of also being convenient for, and current blade holder easily produces vibrations in the course of working simultaneously, easily makes the cutter add man-hour production rock or damage, influences the life of cutter.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient machining center who dismantles aims at solving the comparatively difficult installation of cutter among the prior art, the change of the cutter of being not convenient for, and the cutter produces the problem of vibrations easily at the course of working.

In order to achieve the above object, the utility model provides a following technical scheme: a disassembly facilitating machining center comprising: the frame, be provided with the translation device on the frame, be provided with elevating gear on the frame, fixedly connected with slide on the translation device, fixed mounting has a drive arrangement on the slide, a drive arrangement's output fixedly connected with pivot, the inside rotation of pivot is connected with the gear, gear engagement has the rack of two mutual symmetries, fixedly connected with fixture block on the rack, the inside cutter that is provided with of pivot, the inside draw-in groove that is provided with fixture block looks adaptation of cutter, the last anchor clamps that are provided with of elevating gear.

In order to make this convenient machining center who dismantles have the effect that drives the slide and carry out the translation, as the utility model relates to a preferred, the translation device includes the second drive arrangement of fixed mounting on the frame, second drive arrangement's output fixedly connected with lead screw, be provided with the spacing post that is used for spacing slide on the frame, lead screw and slide threaded connection.

In order to make this convenient machining center who dismantles have the effect that drives anchor clamps and go up and down, as the utility model relates to an it is preferred, elevating gear is including setting up the electric telescopic handle on the frame, electric telescopic handle fixedly connected with fixed plate, be provided with the traveller that is used for spacing fixed plate on the frame.

In order to make this convenient machining center who dismantles have and drive lead screw and pivot and carry out the pivoted effect, conduct the utility model relates to an it is preferred, first drive arrangement and second drive arrangement are the motor.

In order to make this convenient machining center who dismantles have the effect that can fix a position the cutter, as the utility model relates to an it is preferred, be provided with the reference column that is used for fixing a position the cutter in the pivot, be provided with the hole with reference column looks adaptation on the cutter.

In order to make this convenient machining center who dismantles have the rack and drive the gliding effect of fixture block in pivot inside, as the utility model relates to an it is preferred, rack and pivot sliding connection, fixture block and pivot sliding connection.

In order to make this convenient machining center who dismantles have the effect of fixture block chucking cutter, conduct the utility model relates to an it is preferred, the fixture block has four at least, and the symmetric distribution is on the rack of two mutual symmetries, the quantity of fixture block is the same with the draw-in groove, and the symmetric distribution is on the cutter.

In order to make this convenient machining center who dismantles have the handle and can drive the gear and carry out the pivoted effect, as the utility model relates to an it is preferred, gear fixedly connected with handle.

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

1. this machining center of convenient dismantlement rotates the pivot through the handle, drives the rack through the pivot and removes, drives the fixture block through the rack and slides, fixes the blade holder in the pivot through the reference column, fixes the blade holder in the pivot through the cooperation of fixture block and draw-in groove, can be fine fix the blade holder at machining center, has also made things convenient for the change of cutter simultaneously, and the cutter is also difficult to take place vibrations in the course of working.

2. This machining center of convenient dismantlement fixes the work piece through anchor clamps, drives the fixed plate through electric telescopic handle and goes up and down on the traveller, drives the lead screw through second drive arrangement and rotates, drives the slide through the lead screw and slides on spacing post, can be better process the work piece.

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 principles of the invention. In the drawings:

fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic view of an internal structure of a rotating shaft according to an embodiment of the present invention;

FIG. 3 is a schematic view of a cutter according to an embodiment of the present invention;

in the figure: 10. a machine base; 11. a slide plate; 12. a first driving device; 13. a rotating shaft; 14. a gear; 141. a handle; 15. a rack; 16. a clamping block; 161. a card slot; 17. a cutter; 171. a positioning column; 20. a translation device; 21. a second driving device; 22. a lead screw; 23. a limiting column; 30. a lifting device; 31. an electric telescopic rod; 32. a fixing plate; 321. a slide column.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides the following technical solutions: a disassembly facilitating machining center comprising: the automatic cutting machine comprises a machine base 10, a translation device 20 is arranged on the machine base 10, a lifting device 30 is arranged on the machine base 10, a sliding plate 11 is fixedly connected onto the translation device 20, a first driving device 12 is fixedly mounted on the sliding plate 11, an output end of the first driving device 12 is fixedly connected with a rotating shaft 13, a gear 14 is rotatably connected into the rotating shaft 13, the gear 14 is meshed with two racks 15 which are symmetrical to each other, a clamping block 16 is fixedly connected onto the racks 15, a cutter 17 is arranged inside the rotating shaft 13, a clamping groove 161 matched with the clamping block 16 is formed inside the cutter 17, and a clamp is arranged on the lifting device 30.

The utility model discloses an in the embodiment, drive slide 11 through translation device 20 and carry out the translation, drive gear 14 through pivot 13 and rotate, drive rack 15 through gear 14 and remove, drive fixture block 16 through rack 15 and slide in pivot 13 is inside, fix cutter 17 in pivot 13 through fixture block 16 and draw-in groove 161's cooperation, fix the work piece on anchor clamps, can be fine fix the blade holder at machining center, the while has also made things convenient for the change of cutter, the cutter is also difficult to take place vibrations in the course of working.

Referring to fig. 1, in detail, the translation device 20 includes a second driving device 21 fixedly mounted on the machine base 10, an output end of the second driving device 21 is fixedly connected with a lead screw 22, a limiting column 23 for limiting the sliding plate 11 is disposed on the machine base 10, the lead screw 22 is driven to rotate by the second driving device 21, the sliding plate 11 is driven to slide on the limiting column 23 by the lead screw 22, and the lead screw 22 is in threaded connection with the sliding plate 11.

Referring to fig. 1, specifically, the lifting device 30 includes an electric telescopic rod 31 disposed on the base 10, the electric telescopic rod 31 is fixedly connected to a fixing plate 32, a sliding column 321 for limiting the fixing plate 32 is disposed on the base 10, and the fixing plate 32 is driven by the electric telescopic rod 31 to lift on the sliding column 321.

Referring to fig. 1, the first driving device 12 and the second driving device 21 are preferably both motors.

Referring to fig. 2 and fig. 3, further, a positioning pillar 171 for positioning the tool 17 is disposed on the rotating shaft 13, and a hole matched with the positioning pillar 171 is disposed on the tool 17, so that the tool 17 can be accurately fixed on the rotating shaft 13 through the positioning pillar 171 to prevent the tool from vibrating during the machining process.

Referring to fig. 2, further, the rack 15 is slidably connected to the rotating shaft 13, the latch 16 is slidably connected to the rotating shaft 13, and the rack 15 can drive the latch 16 to slide in the rotating shaft 13.

Referring to fig. 2, preferably, at least four clamping blocks 16 are symmetrically distributed on two racks 15 which are symmetrical to each other, the number of the clamping blocks 16 is the same as that of the clamping grooves 161, and the clamping blocks 16 are symmetrically distributed on the cutter 17, so that the cutter 17 can be well fixed on the rotating shaft 13 by matching the clamping blocks 16 with the clamping grooves 161.

Referring to fig. 2, in particular, the gear 14 is fixedly connected to a handle 141, and the handle 141 drives the gear 14 to rotate.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims (8)

1. A machining center convenient to disassemble is characterized by comprising: frame (10), be provided with translation device (20) on frame (10), be provided with elevating gear (30) on frame (10), fixedly connected with slide (11) are gone up in translation device (20), fixed mounting has first drive arrangement (12) on slide (11), the output fixedly connected with pivot (13) of first drive arrangement (12), pivot (13) internal rotation is connected with gear (14), gear (14) meshing has rack (15) of two mutual symmetries, fixedly connected with fixture block (16) are gone up in rack (15), pivot (13) inside is provided with cutter (17), cutter (17) inside is provided with draw-in groove (161) with fixture block (16) looks adaptation, be provided with anchor clamps on elevating gear (30).

2. A machining center facilitating disassembly as claimed in claim 1, wherein: translation device (20) are including second drive arrangement (21) of fixed mounting on frame (10), the output fixedly connected with lead screw (22) of second drive arrangement (21), be provided with spacing post (23) that are used for spacing slide (11) on frame (10), lead screw (22) and slide (11) threaded connection.

3. A machining center facilitating disassembly as claimed in claim 2, wherein: elevating gear (30) are including setting up electric telescopic handle (31) on frame (10), electric telescopic handle (31) fixedly connected with fixed plate (32), be provided with traveller (321) that are used for spacing fixed plate (32) on frame (10).

4. A machining center facilitating disassembly as claimed in claim 2, wherein: the first driving device (12) and the second driving device (21) are both motors.

5. A machining center facilitating disassembly as claimed in claim 1, wherein: the rotary shaft (13) is provided with a positioning column (171) used for positioning the cutter (17), and the cutter (17) is provided with a hole matched with the positioning column (171).

6. A machining center convenient to disassemble according to claim 1, wherein: the rack (15) is connected with the rotating shaft (13) in a sliding mode, and the clamping block (16) is connected with the rotating shaft (13) in a sliding mode.

7. A machining center facilitating disassembly as claimed in claim 1, wherein: the number of the clamping blocks (16) is at least four, the clamping blocks are symmetrically distributed on the two racks (15) which are symmetrical to each other, the number of the clamping blocks (16) is the same as that of the clamping grooves (161), and the clamping blocks are symmetrically distributed on the cutter (17).

8. A machining center facilitating disassembly according to any one of claims 1 to 7, wherein: the gear (14) is fixedly connected with a handle (141).

Images