CN210967854U - Tilting type rotary worktable - Google Patents

Abstract

The utility model discloses a tilting-type rotary worktable, which comprises a worktable top, a supporting seat, a transmission component and a chassis; the supporting seat is fixed on the chassis; the worktable surface is arranged on the supporting seat; the transmission structure is fixedly arranged on the lower surface of the table top of the workbench. Through rocking the rocking handle of this kind of tilting-type rotary worktable, set up table surface different positions on the supporting seat, can make the different angles of workstation slope to can make its continuous muscle that is used for processing inclined hole or different angles, improve the precision of processing greatly.

Description

Tilting type rotary worktable

Technical Field

The utility model belongs to the technical field of machining and specifically relates to a tilting-type rotary worktable.

Background

In the machine manufacturing industry, a work table is an important and indispensable machining auxiliary part, and for milling, for example, the work table can be used for performing indexing drilling or milling, circumferential cutting, boring and reaming planes and the like on a milling machine. However, in the process of processing a workpiece, continuous ribs with different angles are often processed in the inner cavity of the workpiece, the workpiece is in a revolving body shape, a five-axis numerical control machining center is required to be used for linkage machining in actual operation, and the five-axis numerical control machining is expensive and high in cost, and is a burden for small and medium-sized enterprises. Meanwhile, when the inclined hole needs to be machined, the angle of the machining tool needs to be adjusted frequently, the angle adjustment error of the machining tool is large, and machining precision is seriously affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome prior art not enough, provide a tilting-type swivel work head.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a tilting-type swivel work head, its characterized in that: comprises a worktable surface, a supporting seat, a transmission component and a chassis; the supporting seat is fixed on the chassis, the workbench is installed on the supporting seat, and the transmission structure is fixedly installed on the lower surface of the workbench.

Furthermore, the upper end of the table top of the workbench is of a square structure, and the upper surface of the workbench is provided with at least three T-shaped grooves; and two arc matching surfaces are respectively protruded at two ends of the lower surface of the workbench table top.

Furthermore, the whole supporting seat is in a half cylinder shape, two ends of the supporting seat are respectively provided with an opening arc groove, the arc grooves are in contact with the arc matching surface, and the contact state is kept through bolts.

Furthermore, the arc-shaped pressing plate is matched with the arc groove, and a through hole is formed in the center of the arc-shaped pressing plate.

Furthermore, the transmission component comprises two bearing seats, a bearing, a hexagonal rod and a rocking handle; the two bearing blocks are fixed in the middle of the lower surface of the workbench table top, the bearing is installed between the two bearing blocks, one end of the hexagonal rod is installed at one end of the bearing, and the other end of the hexagonal rod is installed with the rocking handle.

Furthermore, a chassis connecting plate is further arranged between the supporting seat and the chassis.

Furthermore, a dial is also arranged on the chassis.

After adopting above-mentioned scheme, through waveing the rocking handle, set up the different positions of workstation mesa on the supporting seat, can make the different angle of workstation slope, the utility model discloses with the prior art contrast, its beneficial effect is: when the machined part is machined in an inclined hole mode or irregularly in continuous rib structure machining and the like at different angles, the machined part can be inclined by a corresponding angle only by rotating the rocking handle and observing the scale position of the dial to adjust the required angle of the workbench, so that the machining path does not need to be changed by adjusting the angle of the cutter, and the machining precision is greatly improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural diagram of a transmission member of the present invention;

in the figure: 1. the device comprises a workbench table top, 101, T-shaped grooves, 102, an arc matching surface, 2, a supporting seat, 201, arc grooves, 202, an arc pressing plate, 3, a transmission component, 301, a bearing seat, 302, a bearing, 303, a hexagonal rod, 304, a rocking handle, 4 and a chassis.

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. 1-2, the tiltable rotary table includes a table top 1, a supporting base 2, a transmission member 3 and a chassis 4; the supporting seat 2 is fixed on the chassis 4, the worktable top 1 is arranged on the supporting seat 2, and the transmission structure 3 is fixedly arranged on the lower surface of the worktable top 1; the upper end of the worktable surface 1 is of a square structure, and the upper surface of the worktable surface is provided with at least three T-shaped grooves 101, so that a workpiece is convenient to mount; two ends of the lower surface of the worktable table surface 1 are respectively raised with an arc matching surface 102 which can be matched with the supporting seat; the whole supporting seat 2 is in a half cylinder shape, two ends of the supporting seat are respectively provided with an opening arc groove 201, the arc grooves 201 are in contact with the arc matching surface 102, and the contact state is kept through bolts; the device also comprises an arc-shaped pressing plate 202, wherein the arc-shaped pressing plate 202 is matched with the arc-shaped groove 201, and a through hole is formed in the center of the arc-shaped pressing plate 202 and used for installing a bolt so as to fix the relative position of the supporting seat 2 and the workbench table top 1; the transmission component 3 comprises two bearing seats 301, a bearing 302, a hexagonal rod 303 and a rocking handle 304; the two bearing blocks 301 are fixed in the middle of the lower surface of the workbench table top 1; the bearing 302 is mounted between the two bearing blocks 301; one end of a hexagonal rod 303 is mounted at one end of the bearing 302; the other end of the hexagonal rod 303 is provided with a rocking handle 304, and the rocking handle can change the inclination angle of the table top of the workbench to be adjusted to the optimal position; a chassis connecting plate 401 is further arranged between the supporting seat 2 and the chassis 4 to play a role in buffering.

In this embodiment, the base plate is further provided with a dial 402, which can reflect the inclination angle of the working table top, and can accurately adjust the working table top to a required processing position.

The utility model discloses when using, with machined part fixed mounting on the workstation mesa, wave the inclination that the workstation mesa was adjusted through observing the reading on the calibrated scale in the rocking handle setting to adjust required position, adjust required position after, screw up the position that the bolt on the arc clamp plate fixed the workstation mesa, can begin to process the work piece.

The utility model discloses carrying out irregular man-hour such as the continuous muscle structure processing of inclined hole processing or different angles to the machined part, only needing through rotating the rocking handle, the scale position of observing the calibrated scale just can make the corresponding angle of machined part slope thereupon with the required workstation angle of adjustment to need not change the processing route through adjustment tool angle, improved the machining precision greatly.

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 description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. The utility model provides a tilting-type rotary worktable which characterized in that: comprises a worktable surface (1), a supporting seat (2), a transmission component (3) and a chassis (4); the supporting seat (2) is fixed on the chassis (4), the workbench table top (1) is installed on the supporting seat (2), and the transmission member (3) is fixedly installed on the lower surface of the workbench table top (1).

2. A tiltable rotary table according to claim 1, wherein: the upper end of the workbench top (1) is of a square structure, and at least three T-shaped grooves (101) are formed in the upper surface of the workbench top; two ends of the lower surface of the workbench top (1) are respectively raised with an arc matching surface (102).

3. A tiltable rotary table according to claim 2, wherein: the supporting seat (2) is integrally in a half-cylindrical shape, two open arc grooves (201) are formed in two ends of the supporting seat respectively, the arc grooves (201) are in contact with the arc matching surface (102), and the contact state is kept through bolts.

4. A tiltable rotary table according to claim 3, wherein: the arc-shaped pressing plate is characterized by further comprising an arc-shaped pressing plate (202), the arc-shaped pressing plate (202) is matched with the arc groove (201), and a through hole is formed in the center of the arc-shaped pressing plate (202).

5. A tiltable rotary table according to claim 1, wherein: the transmission component (3) comprises two bearing seats (301), a bearing (302), a hexagonal rod (303) and a rocking handle (304); two bearing frame (301) are fixed workstation mesa (1) lower surface middle part, install between two bearing frame (301) bearing (302), the one end of hexagonal stick (303) is installed the one end of bearing (302), the other end installation of hexagonal stick (303) rocking handle (304).

6. A tiltable rotary table according to claim 1, wherein: and a chassis connecting plate (401) is further arranged between the supporting seat (2) and the chassis (4).

7. A tiltable rotary table according to claim 1, wherein: the chassis is also provided with a dial (402).

Images