A machining swivel table

Abstract

The utility model discloses a kind of machining rotary tables, comprising: base and the rotary table being set above base, the rotary table is rotatably connected on base, further including annular protective cover being sleeved on the outside of base, lifting assembly and the guiding assembly of guiding in lifting process are provided on the base for lifting annular protective cover, collection assembly is provided on the annular protective cover for rotary table rotation process chip and liquid collection protection.The utility model of a kind of machining rotary table, machining rotary table in the process of working, by lifting assembly, guiding assembly and the mutual cooperation of collection assembly and annular protective cover, realize the classification collection of chip and liquid existing on rotary table in the process of rotation of rotary table, avoid the influence caused to peripheral equipment by chip and liquid flying out, facilitate the machining operation of machining rotary table.

Description

TECHNICAL FIELD

[0001] The utility model relates to machining rotary table technical field, concretely is a kind of machining rotary table. BACKGROUND

[0002] During the machining of workpiece, part of the cutting debris and liquid will remain on the surface of the rotary table. When the machining rotary table is rotated again, the cutting debris and liquid on the surface of the rotary table will fly outward under the action of centrifugal force. These flying cutting debris and liquid can hit the surrounding machine tool equipment, electrical control cabinet, etc. If the cutting debris enters the precision components of the machine tool, such as the circuit board of the numerical control system and the internal structure of the motor, it may cause short circuit, component damage, etc.

[0003] Therefore, there is an urgent need for a machining rotary table to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a machining rotary table to solve the problems raised in the background.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a machining rotary table, comprising: a base and a rotary table arranged above the base, the rotary table being rotationally connected to the base, further comprising an annular protective cover sleeved on the outer side of the base, the base being provided with a lifting assembly for lifting the annular protective cover and a guide assembly for guiding during lifting, the annular protective cover being provided with a collection assembly for collecting cutting debris and liquid during rotation of the rotary table.

[0006] The collection assembly comprises an annular inner plate fixed to the inner side of the annular protective cover, an annular collection groove for collecting cutting debris is formed in the inner part of the annular inner plate, and the annular protective cover is provided with a separation assembly for separating water and liquid during collection of cutting debris.

[0007] The separation assembly comprises a collection cavity formed in the inner part of the annular protective cover, an annular mounting groove is formed between the inner side of the annular protective cover and the collection cavity, and an annular filter screen is fixed in the inner part of the annular mounting groove.

[0008] The lower end of the annular protective cover is provided with a recovery pipe for recovering separated water and liquid, the end of the recovery pipe is in communication with the inner part of the collection cavity, the recovery pipe is provided with multiple groups, and the multiple groups of recovery pipes are arranged in an annular array on the annular protective cover.

[0009] The lifting assembly comprises a mounting frame fixed on the base, a threaded pipe rotationally connected to the mounting frame, a threaded rod threadedly engaged with the threaded pipe, and an annular protective cover fixed to one end of the threaded rod.

[0010] The guiding assembly comprises two sets of sleeves fixed on the mounting frame, the two sets of sleeves being symmetrically arranged on two sides of the threaded pipe, a sliding rod slidingly connected to the sleeves, and the lower end of the annular protective cover being fixed to one end of the sliding rod.

[0011] Compared with the prior art, the machining rotary workbench has the following beneficial effects:

[0012] The machining rotary workbench can classify and collect the chips and liquid on the rotary table during rotation through the cooperation of the lifting assembly, the guiding assembly and the collecting assembly and the annular protective cover, so that the influence of the flying chips and liquid on the surrounding equipment is avoided, and the machining operation of the machining rotary workbench is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is a schematic diagram of the overall shape structure of the machining rotary workbench;

[0014] Fig. 2 It is a schematic diagram of the lifting assembly and the guiding assembly of the machining rotary workbench;

[0015] Fig. 3 It is a schematic diagram of the collecting assembly and the separating assembly of the machining rotary workbench.

[0016] In the drawings: 101, base; 102, rotary table; 2, annular protective cover; 301, annular inner plate; 302, annular collecting groove; 401, collecting cavity; 402, annular mounting groove; 403, annular filter screen; 5, recovery pipe; 601, mounting frame; 602, threaded pipe; 603, threaded rod; 604, driving motor; 701, sleeve; 702, sliding rod. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0018] Please refer to Figs. 1-3The utility model provides a kind of machining rotary table, comprising: base 101 and the rotary table 102 being set above base 101, rotary table 102 is connected on base 101, further include annular protective cover 2 being set to the outside of base 101, annular protective cover 2 is provided with lifting assembly for lifting and guiding assembly for guiding in lifting process on base 101, annular protective cover 2 is provided with collection assembly for rotary table 102 rotating process chip and liquid collection protection;

[0019] It should be noted here that: machining rotary table in the process of working, through the cooperation of lifting assembly, guiding assembly and collection assembly and annular protective cover 2, realize that chip and liquid existing on rotary table 102 are classified and collected in the process of rotating rotary table 102, avoid the influence caused by the flying of chip and liquid to peripheral equipment, facilitate the machining operation of machining rotary table.

[0020] Collection assembly includes annular inner plate 301 fixed to the inside of annular protective cover 2, annular inner plate 301 is internally provided with annular collection groove 302 for blocking chip collection, annular protective cover 2 is provided with separation assembly for separating water and liquid in chip collection process;Separation assembly includes collection cavity 401 being opened in the inside of annular protective cover 2, annular mounting groove 402 is communicated between the inside of annular protective cover 2 and collection cavity 401, annular filter screen 403 is fixed in the inside of annular mounting groove 402;

[0021] It should be noted here that: in the process of rotating rotary table 102, part of chip and liquid remaining on rotary table 102 will move to the inside of annular protective cover 2 under the action of centrifugal force, chip and liquid are resisted by annular filter screen 403 in the inside of annular protective cover 2 in the process of moving, in the process of resistance, chip and liquid are separated by annular filter screen 403, separated chip finally falls to the inside of annular collection groove 302 for collection, and separated liquid passes through annular filter screen 403 and gathers in the inside of collection cavity 401, realize that chip and liquid existing on rotary table 102 are classified and collected in the process of rotating rotary table 102.

[0022] The lower end of annular protective cover 2 is provided with recovery pipe 5 for recycling water and liquid after separation, the end of recovery pipe 5 is communicated with the inside of collection cavity 401, recovery pipe 5 is provided with multiple groups, and multiple groups of recovery pipe 5 are arranged in annular array state on annular protective cover 2;

[0023] It should be noted here that: through recovery pipe 5, it is convenient to recycle water and liquid collected in the inside of collection cavity 401.

[0024] The lifting assembly comprises a mounting frame 601 fixed on the base 101, a threaded pipe 602 rotatably connected to the mounting frame 601, a threaded rod 603 threadedly engaged with the threaded pipe 602, one end of the threaded rod 603 fixed to the lower end of the annular protective cover 2, and a driving motor 604 installed on the mounting frame 601 for driving the threaded pipe 602; the guiding assembly comprises two sets of sleeve pipes 701 fixed on the mounting frame 601, the two sets of sleeve pipes 701 symmetrically arranged on the two sides of the threaded pipe 602, a sliding rod 702 slidably connected to the sleeve pipe 701, and one end of the sliding rod 702 fixed to the lower end of the annular protective cover 2.

[0025] It should be noted that the threaded pipe 602 is driven to rotate by the driving motor 604, and in the process of rotation of the threaded pipe 602, the annular protective cover 2 subjected to stress is lifted by the mutual engagement transmission between the threaded pipe 602 and the threaded rod 603 and the sliding guiding action of the sleeve pipe 701 and the sliding rod 702.

[0026] Working principle: In the working process of the machining rotary table, the annular protective cover 2 is driven to ascend by the lifting assembly and the guiding assembly, and the rotating table 102 is located inside the annular protective cover 2 by the ascending movement of the annular protective cover 2, and in the process of rotation of the rotating table 102, part of the chips and liquid remaining on the rotating table 102 will move to the inside of the annular protective cover 2 under the action of centrifugal force.

[0027] In the process of movement of the chips and liquid, the chips and liquid abut against the annular filter screen 403 on the inside of the annular protective cover 2, and in the process of abutment, the chips and liquid are separated by the annular filter screen 403, and the separated chips finally fall into the inside of the annular collecting groove 302 for collection, and the separated liquid passes through the annular filter screen 403 and collects in the inside of the collecting cavity 401, so that the chips and liquid remaining on the rotating table 102 are classified and collected in the process of rotation of the rotating table 102, the chips and liquid are prevented from flying out to affect the surrounding equipment, and the machining operation of the machining rotary table is facilitated.

[0028] When the rotating table 102 is not rotating, the annular protective cover 2 is lowered by the lifting assembly and the guiding assembly, and the rotating table 102 is not shielded by the lowering movement of the annular protective cover 2, so that the workpiece clamping operation on the rotating table 102 is facilitated.

[0029] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. A machining rotary table, comprising: a base (101) and a rotary table (102) arranged above the base (101), the rotary table (102) being rotationally connected to the base (101); characterized in that it further comprises: a ring-shaped protective cover (2) sleeved outside the base (101), the base (101) being provided with a lifting assembly for lifting the ring-shaped protective cover (2) and a guide assembly for guiding during lifting, the ring-shaped protective cover (2) being provided with a collection assembly for chip removal and liquid collection protection during rotation of the rotary table (102).

2. A machine tool swivel table according to claim 1, characterised in that: The collection assembly comprises a ring-shaped inner plate (301) fixed inside the ring-shaped protective cover (2), the inside of the ring-shaped inner plate (301) being provided with a ring-shaped collection groove (302) for blocking chip removal collection, and the ring-shaped protective cover (2) being provided with a separation assembly for separating water and liquid during chip removal collection.

3. A machine tool swivel table according to claim 2, characterised in that: The separation assembly comprises a collection cavity (401) arranged inside the ring-shaped protective cover (2), the collection cavity (401) being in communication with the inside of the ring-shaped protective cover (2) and being provided with a ring-shaped mounting groove (402), and the inside of the ring-shaped mounting groove (402) being fixed with a ring-shaped filter screen (403).

4. A machine tool swivel table according to claim 3, characterised in that: The lower end of the ring-shaped protective cover (2) is provided with a recovery pipe (5) for recovering separated water and liquid, the end of the recovery pipe (5) being in communication with the inside of the collection cavity (401), a plurality of recovery pipes (5) being arranged in a ring-shaped array on the ring-shaped protective cover (2).

5. A machine tool swivel table according to claim 1, characterized in that: The lifting assembly comprises a mounting bracket (601) fixed to the base (101), the mounting bracket (601) being rotationally connected with a threaded pipe (602), the threaded pipe (602) being threadedly connected with a threaded rod (603), one end of the threaded rod (603) being fixed to the lower end of the ring-shaped protective cover (2), and the mounting bracket (601) being provided with a drive motor (604) for driving the threaded pipe (602).

6. A machine tool swivel table according to claim 5, characterised in that: The guide assembly comprises two sets of sleeve pipes (701) fixed to the mounting bracket (601), the two sets of sleeve pipes (701) being symmetrically arranged on both sides of the threaded pipe (602), the sleeve pipes (701) being slidingly connected with slide rods (702), and one end of the slide rods (702) being fixed to the lower end of the ring-shaped protective cover (2).

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