CN211939070U

CN211939070U - Mounting structure of lathe sword tower and box

Info

Publication number: CN211939070U
Application number: CN202020490163.3U
Authority: CN
Inventors: 阮宇航
Original assignee: Zhejiang Tepu Machine Tool Manufacturing Co ltd
Current assignee: Zhejiang Tepu Machine Tool Manufacturing Co ltd
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2020-11-17
Anticipated expiration: 2030-04-07

Abstract

The utility model provides a mounting structure of lathe sword tower and box belongs to machining equipment technical field. It has solved the problem that current lathe causes the stress surface inhomogeneous, and overall stability reduces. This lathe tool turret and mounting structure of box, this lathe includes the base, the headstock, auxiliary box and tool turret, the both sides of base are fixed in to headstock and the coaxial setting of auxiliary box, the tool turret sets up in the rear of its axis, the outer terminal surface of headstock is for the slope setting and install the pivot in the box, the auxiliary box passes through slide rail one movable mounting on the base, tool turret movable mounting slides on slide rail two and through lead screw control, slide rail two is located the layer board and sets up for the slope, it sets up on slide rail three and layer board setting up on slide rail three to be provided with on the base along the layer board slope direction from top to bottom, the holding surface of slide rail three is the level setting. The utility model discloses a set up the outer terminal surface slope of headstock and auxiliary tank and cooperate the level setting of the three holding surfaces of slide rail to make the lathe have the more stable higher advantage of precision of structure.

Description

Mounting structure of lathe sword tower and box

Technical Field

The utility model belongs to the technical field of machining equipment, a lathe is related to, in particular to mounting structure of lathe sword tower and box.

Background

The lathe usually refers to some mechanical equipment that are used for processing metal parts, in the course of working, make its high-speed rotation through the fixed work piece of headstock clamping, contact with the tool bit through the work piece of high-speed rotation and realize the cutting, in the lathe structure of this kind of processing mode at present, the main and auxiliary box body that is used for the clamping work piece is usually vertical to be installed on the base, and the lathe tool bit sets up for the slope, consequently, cause the bearing capacity of box relatively poor easily, it is big to add the direction of force bearing and the direction contained angle of support during processing, the processing error can grow gradually in long-time use, and the slide rail of the upper cutter tower of traditional lathe sets up for the slope, cause the force bearing face inhomogeneous, holistic stability reduces.

Disclosure of Invention

The utility model aims at the above-mentioned problem that exists among the prior art, provide one kind with box structure toward arbor axis direction slope to it is higher to make the whole firmer bearing capacity of lathe more with the mounting structure redesign of arbor, operating stability also is showing and is improving.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a mounting structure of lathe tool turret and box, this lathe includes base, headstock, auxiliary box and tool turret, headstock and the coaxial setting of auxiliary box be fixed in the both sides of base, the tool turret sets up in the rear of its axis, a serial communication port, the outer terminal surface of headstock is for the slope setting and installs the pivot in the box, the auxiliary box pass through slide rail one movable mounting on the base, tool turret movable mounting slide through the lead screw control on slide rail two, slide rail two be located the layer board and set up for the slope, the base on follow the layer board slope direction on under be provided with slide rail three and the layer board sets up on slide rail three, the holding surface of slide rail three sets up for the level.

The mounting structure of the knife tower and the box body of the machine tool has the technical effects that: for the design of the outer terminal surface slope of this technical scheme of traditional lathe structure headstock and auxiliary box, because the position of turret is the slope setting in the lathe, through inclining two boxes toward the turret direction, the bearing nature of box is better in work piece cutting process for the precision is also higher in long-time course of working, and is further, turret and layer board are vertical downwards because its direction of force of gravity, the utility model discloses with the holding surface level setting of slide rail three, it is effectual to make mounting structure stabilize more, and the rate of wear is slower in long-time use.

In the mounting structure of the machine tool turret and the box body, the turret comprises a cutter head, a reduction box and a motor, the cutter head is connected with the motor through the reduction box, and the bottom surfaces of the two sides of the reduction box are provided with a plurality of mounting holes of an integrated structure in parallel and are fixed through the mounting holes.

In the mounting structure of the machine tool turret and the box body, a plurality of rib plates are arranged at intervals in the middle of the third slide rail along the sliding direction of the third slide rail.

In the mounting structure of the machine tool turret and the box body, the outer end face of the auxiliary box is obliquely arranged, and a triangular positioning structure is arranged between the auxiliary box and the first sliding rail.

In the mounting structure of the machine tool turret and the box body, a plurality of integrated reinforcing ribs are arranged on the inclined surface of the spindle box.

Compared with the prior art, the machine tool has the advantages that the outer end faces of the spindle box and the auxiliary box are obliquely arranged and matched with the horizontal arrangement of the three supporting faces of the sliding rail, so that the machine tool has an integral structure which is more stable, and the precision of a workpiece is higher after the workpiece is machined.

Drawings

Fig. 1 is a schematic structural view of the present machine tool.

Fig. 2 is a side view of the machine tool.

In the figure, 1, a base; 2. a main spindle box; 3. a sub-tank; 4. a turret; 4a, a cutter head; 4b, a reduction gearbox; 4c, a motor; 4d, mounting holes; 5. a rotating shaft; 6. a first slide rail; 7. a second slide rail; 8. a screw rod; 9. a support plate; 10. a third slide rail; 11. a rib plate; 12. and (5) reinforcing ribs.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As in fig. 1. Fig. 2 shows, the mounting structure of this lathe turret and box, this lathe includes base 1, headstock 2, auxiliary tank 3 and turret 4, headstock 2 and auxiliary tank 3 coaxial setting are fixed in the both sides of base 1, turret 4 sets up in the rear of its axis, the outer terminal surface of headstock 2 is for the slope setting and install pivot 5 in the box, auxiliary tank 3 is through slide rail one 6 movable mounting on base 1, turret 4 movable mounting slides on slide rail two 7 and through the control of lead screw 8, slide rail two 7 are located layer board 9 and for the slope setting, be provided with slide rail three 10 and layer board 9 from top to bottom along layer board 9 incline direction on base 1 and set up on slide rail three 10, the holding surface of slide rail three 10 is the level setting.

The machining principle of the machine tool is as follows: the workpiece is clamped on the main spindle box 2 and is driven to rotate at a high speed through the rotating shaft 5, the auxiliary box 3 is used for assisting in supporting the other end of the workpiece, the auxiliary box 3 can be adjusted in a sliding mode on the sliding rail I6 according to the actual length of the workpiece, and finally the cutter head is in contact with the workpiece through the movement of the cutter tower 4 to achieve the cutting process.

Further saying in detail, the sword tower 4 includes blade disc 4a, reducing gear box 4b and motor 4c, blade disc 4a passes through reducing gear box 4b and is connected with motor 4c, the mounting hole 4d of a plurality of integral type structures is seted up side by side to reducing gear box 4 b's both sides bottom surface and is fixed through this mounting hole 4d, because it is great to install blade disc 4a and the whole weight of motor 4c simultaneously on reducing gear box 4b, it is more firm to make reducing gear box 4 b's fixed knot construct through a plurality of mounting holes 4d that set up side by side, stability is better during the operation.

Specifically, the middle interval of the three slide rails 10 is provided with a plurality of rib plates 11 in an arrangement manner along the sliding direction, and the transmission mechanism for controlling the supporting plate 9 to move needs to be installed at the middle interval of the three slide rails 10, so that the installation of the three slide rails can be facilitated only for a cavity structure, and the problem of stability reduction caused by the arrangement of the cavity structure can be reduced by designing the integral rib plates 11.

Specifically, the outer end face of the auxiliary box 3 is arranged in an inclined mode, a triangular positioning structure is arranged between the auxiliary box 3 and the sliding rail 6, the bearing effect of the inclined structure can be further improved through the design of the inclined structure, and the inclined structure is used for installing and positioning the auxiliary box 3.

Specifically, a plurality of integrated reinforcing ribs 12 are arranged on the inclined surface of the spindle box 2 and used for increasing the firmness of the box body of the spindle box 2.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the terms of the base 1, the main spindle box 2, the sub-box 3, the turret 4, the cutter head 4a, the reduction box 4b, the motor 4c, the mounting hole 4d, the rotating shaft 5, the first slide rail 6, the second slide rail 7, the screw 8, the supporting plate 9, the third slide rail 10, the rib plate 11, the reinforcing rib 12 and the like are used more frequently, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. A machine tool turret and box body mounting structure comprises a base (1), a main spindle box (2), an auxiliary box (3) and a turret (4), wherein the main spindle box (2) and the auxiliary box (3) are coaxially arranged and fixed on two sides of the base (1), the turret (4) is arranged behind the axis of the turret, the machine tool turret is characterized in that the outer end face of the main spindle box (2) is obliquely arranged, a rotating shaft (5) is arranged in the box body, the auxiliary box (3) is movably arranged on the base (1) through a first sliding rail (6), the turret (4) is movably arranged on a second sliding rail (7) and is controlled to slide through a screw rod (8), the second sliding rail (7) is positioned on a third sliding rail (10) and is obliquely arranged, a third sliding rail (10) is arranged on the base (1) up and down along the oblique direction of the third sliding rail (9), and the third sliding rail (10) is arranged on the third sliding rail (10), and the supporting surface of the third sliding rail (10) is horizontally arranged.

2. The mounting structure of the machine tool turret and the box body according to claim 1, wherein the turret (4) comprises a cutter head (4 a), a reduction gearbox (4 b) and a motor (4 c), the cutter head (4 a) is connected with the motor (4 c) through the reduction gearbox (4 b), and a plurality of mounting holes (4 d) of an integrated structure are formed in the bottom surfaces of two sides of the reduction gearbox (4 b) in parallel and are fixed through the mounting holes (4 d).

3. The mounting structure of a machine tool turret and a box body according to claim 1, characterized in that a plurality of ribs (11) are arranged at the middle interval of the third slide rail (10) along the sliding direction.

4. The mounting structure of the machine tool turret and the box body as claimed in claim 1, wherein the outer end face of the auxiliary box (3) is arranged obliquely, and a triangular positioning structure is arranged between the auxiliary box (3) and the first sliding rail (6).

5. The mounting structure of a machine tool turret and a box body according to claim 1, characterized in that a plurality of integrated reinforcing ribs (12) are arranged on the inclined surface of the main spindle box (2).