CN223070818U

CN223070818U - Double-shaft positioner with adjustable workpiece placement position

Info

Publication number: CN223070818U
Application number: CN202421897431.8U
Authority: CN
Inventors: 肖岗; 赵明森; 娄伟; 刘燕君; 史见新
Original assignee: Shandong Aote Meisen Intelligent Equipment Co ltd
Current assignee: Shandong Aote Meisen Intelligent Equipment Co ltd
Priority date: 2024-08-07
Filing date: 2024-08-07
Publication date: 2025-07-08
Anticipated expiration: 2034-08-07

Abstract

The utility model relates to the technical field of double-shaft displacers, in particular to a double-shaft displacers with adjustable workpiece placement positions, which comprises a first steering assembly, wherein the rotating end of the first steering assembly is connected with a guide frame, the inner wall of the guide frame is fixedly connected with a cylinder, the jacking end of the cylinder is connected with a supporting plate, the upper surface of the supporting plate is fixedly connected with a transverse frame, a second steering assembly is slidably arranged between the transverse frames, a screw rod is externally connected with a nut pair, the outer wall of the nut pair is fixedly connected with a supporting frame, and the supporting frame is used for auxiliary installation of the second steering assembly. According to the utility model, through the arrangement of the air cylinder, the transverse frame can be driven to adjust the height up and down, so that the flexible adjustment of the height of the workpiece positioning position is realized, meanwhile, the screw rod on the transverse frame is matched with the nut pair, the left and right guiding sliding of the support frame is realized, and the left and right adjustment of the position of the workpiece table is further realized.

Description

Double-shaft positioner with adjustable workpiece placement position

Technical Field

The utility model relates to the technical field of double-shaft displacers, in particular to a double-shaft displacers with adjustable workpiece placement positions.

Background

The double-shaft position changing machine is special welding auxiliary equipment, is suitable for welding position changing of rotary work to obtain ideal processing position and welding speed, can be matched with an operating machine and a welding machine to form an automatic welding center, can also be used for workpiece position changing during manual work, and can realize angle rotation adjustment in two axial directions.

The existing U-shaped double-shaft positioner can only realize rotation adjustment in two axial directions, and cannot realize position adjustment in the up-down, left-right and up directions, so that the device cannot realize position adjustment of the device in an efficient manner when the device is used, the flexibility and suitability of the device in use are reduced, and efficient and various adjustment of the welding position of the device cannot be realized.

Disclosure of utility model

The utility model aims to provide a double-shaft positioner with an adjustable workpiece placement position, which solves the problems that the position adjustment of the upper part, the lower part, the left part, the right part and the upper part cannot be realized in the prior art, so that the position adjustment of the device cannot be realized efficiently when the device is used, the flexibility and the suitability of the device are reduced, and the efficient and various adjustment of the welding position cannot be realized.

In order to achieve the purpose, the utility model provides the following technical scheme that the double-shaft positioner with the adjustable workpiece placement position comprises:

the device comprises a first steering assembly, wherein the rotating end of the first steering assembly is connected with a guide frame, the inner wall of the guide frame is fixedly connected with a cylinder, the jacking end of the cylinder is connected with a supporting plate, and the upper surface of the supporting plate is fixedly connected with a transverse frame;

A second steering assembly slidably disposed between the cross frames;

The external connection of lead screw has the nut pair, and the outer wall fixedly connected with support frame of nut pair, the support frame is used for the auxiliary assembly of second steering assembly, and the support frame is left and right sliding connection through the inner wall of slide rail and crossbearer.

Preferably, the first steering assembly comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a stand column, the inner wall of the stand column is fixedly connected with a first gear motor, the driving end of the first gear motor is connected with a rotating flange, and the rotating flange is a rotating end of the first steering assembly.

Preferably, the upright post, the first gear motor and the rotating flange are all provided with two groups, and the two groups of upright posts, the first gear motor and the rotating flange are symmetrically distributed, and the guide frame is connected to the outside of the rotating flange through bolts.

Preferably, the center of each guide frame is fixedly connected with a group of air cylinders, the bottom of each guide frame is fixedly connected with a guide plate, the top of each support plate is fixedly connected with a guide shaft, and the guide shafts are in vertical sliding connection with the guide plates.

Preferably, the sliding rail comprises a guide rail and a sliding block, the guide rail is fixedly connected to the inner wall of the transverse frame, the sliding block is fixedly connected to the outer wall of the supporting frame, two groups of sliding rails are arranged at the front end and the rear end of the supporting frame, and each group of sliding rails are provided with an upper part and a lower part.

Preferably, the automatic feeding device further comprises a servo motor, wherein the output end of the servo motor is fixedly connected with a first gear, the outside of the first gear is meshed with a second gear, the center of the second gear is fixedly connected with a screw rod, the outer wall of the first gear is connected with the lower surface of the supporting plate through a bracket, and the two ends of the screw rod are rotatably connected with the transverse frame through ball bearings.

Preferably, the second steering assembly comprises a second gear motor, the second gear motor is fixedly connected to the lower portion of the supporting frame, the output end of the second gear motor is connected with a workpiece table, a protective cover is further arranged outside the second gear motor, and the protective cover is connected to the lower portion of the supporting frame.

Compared with the prior art, the device has the beneficial effects that the transverse frame can be driven to adjust the height up and down through the arrangement of the air cylinder, so that the flexible adjustment of the height of the workpiece positioning position is realized, meanwhile, the screw rod and the nut pair on the transverse frame are mutually matched, the left and right guiding sliding of the support frame is realized, the left and right adjustment of the position of the workpiece table is further realized, the flexible adjustment of the workpiece placing position is further realized to a greater extent, the suitability and the flexibility of the device in use are greatly improved, and meanwhile, the height adjustment of the device can be used for better mounting and positioning of the workpiece.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a first cross-sectional schematic view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is a schematic view of a partial explosion structure of the present utility model;

fig. 5 is a second cross-sectional structural schematic of the present utility model.

1, A first steering assembly, 11, a bottom plate, 12, an upright post, 13, a first gear motor, 14, a rotating flange, 15, a guide frame, 16, a cylinder, 17, a supporting plate, 18, a transverse frame, 2, a sliding rail, 3, a supporting frame, 4, a servo motor, 41, a first gear, 42, a second gear, 43, a lead screw, 44, a nut pair, 5, a second steering assembly, 51, a second gear motor, 52 and a workpiece table.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to FIGS. 1-5, in one embodiment, the present utility model provides a dual-axis positioner with an adjustable workpiece placement position, comprising:

The device comprises a first steering assembly 1, wherein a rotating end of the first steering assembly 1 is connected with a guide frame 15, an inner wall of the guide frame 15 is fixedly connected with a cylinder 16, a jacking end of the cylinder 16 is connected with a supporting plate 17, a transverse frame 18 is fixedly connected to the upper surface of the supporting plate 17, and the guide frame 15 is driven to rotate by driving of the rotating end of the first steering assembly 1, so that angle rotation of the transverse frame 18 is realized, and a machine is matched better to carry out workpiece machining operation;

The second steering assembly 5 is arranged between the transverse frames 18 in a sliding manner, and the position of the second steering assembly 5 is flexibly adjustable through the sliding arrangement of the position of the second steering assembly 5, so that the workpiece placement position is adaptively adjusted;

The screw 43, the external connection of screw 43 has nut pair 44, and the outer wall fixedly connected with support frame 3 of nut pair 44, and support frame 3 is used for the supplementary installation of second steering assembly 5, and support frame 3 is left and right sliding connection through slide rail 2 and the inner wall of crossbearer 18, drives nut pair 44 through the rotation of screw 43 and shifts to drive second steering assembly 5 through support frame 3 and carry out displacement processing.

Further, the first steering assembly 1 comprises a bottom plate 11, the upper surface of the bottom plate 11 is fixedly connected with a stand column 12, the inner wall of the stand column 12 is fixedly connected with a first gear motor 13, the driving end of the first gear motor 13 is connected with a rotating flange 14, the rotating flange 14 is a rotating end of the first steering assembly 1, and the rotating flange 14 is driven to rotate by the energization start of the first gear motor 13, so that the angle rotation adjustment of the guide frame 15 is realized.

Further, two sets of the upright posts 12, the first gear motor 13 and the rotating flange 14 are arranged, the two sets of the upright posts 12, the first gear motor 13 and the rotating flange 14 are symmetrically distributed, and the guide frame 15 is connected to the outer portion of the rotating flange 14 through bolts.

Further, the center of each guide frame 15 is fixedly connected with a group of air cylinders 16, the bottom of each guide frame 15 is fixedly connected with a guide plate, the top of each support plate 17 is fixedly connected with a guide shaft, the guide shafts are in vertical sliding connection with the guide plates, and lifting control can be carried out on the support plates 17 through the arrangement of the air cylinders 16, so that the height adjustment of the support plates 17 and the transverse frames 18 is realized, and the guide shafts play a good role in guiding and limiting.

Further, slide rail 2 includes guide rail and slider two parts, and guide rail fixed connection at the inner wall of crossbearer 18, and slider fixed connection is at the outer wall of support frame 3, and both ends all are provided with two sets of slide rail 2 around the support frame 3, and every slide rail 2 of group is provided with two from top to bottom, through the setting of slide rail 2, further plays direction and spacing effect, ensures the gliding stability of support frame 3 side to side.

Further, still include servo motor 4, servo motor 4's output fixedly connected with first gear 41, the outside meshing of first gear 41 has second gear 42, and the center fixedly connected with lead screw 43 of second gear 42, the outer wall of first gear 41 is through the lower surface interconnect of support and backup pad 17, lead screw 43's both ends all are rotatory with the crossbearer 18 through ball bearing and are connected, drive first gear 41 through servo motor 4's start-up and rotate, further drive lead screw 43 through second gear 42 and rotate, thereby drive support frame 3 through nut pair 44 and carry out the displacement.

Further, the second steering assembly 5 comprises a second gear motor 51, the second gear motor 51 is fixedly connected to the lower portion of the supporting frame 3, the output end of the second gear motor 51 is connected with a workpiece table 52, a protective cover is further arranged outside the second gear motor 51, the protective cover is connected to the lower portion of the supporting frame 3, the workpiece table 52 is driven to rotate by starting the second gear motor 51, and therefore angle rotation adjustment of positioning a workpiece above the workpiece table 52 is achieved.

Working principle: the first gear motor 13, the guide frame 15, the servo motor 4 and the second gear motor 51 used in the utility model are all products which can be directly purchased in the market, and the principle and the connection mode are all the prior art which are well known to the person skilled in the art, so that the utility model is not repeated herein, when the utility model is used, the workpiece is firstly positioned above the workpiece table 52, so that when the workpiece is processed, the rotating flange 14 is driven to rotate by the starting of the first gear motor 13, and then drive crossbearer 18 and second through parts such as leading truck 15 and turn to rotate to realize the rotation regulation of work piece, and work piece platform 52 also can realize circumference through the drive of second gear motor 51 and rotate the regulation, and the flexible regulation from top to bottom can be realized through the jacking of cylinder 16 to the height of crossbearer 18 simultaneously, and the position of work piece platform 52 can be under the position control of support frame 3, realizes controlling nimble regulation, thereby realizes the nimble regulation of work piece placement position.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims

1. The utility model provides a work piece place position adjustable biax positioner which characterized in that includes:

The device comprises a first steering assembly (1), wherein the rotating end of the first steering assembly (1) is connected with a guide frame (15), the inner wall of the guide frame (15) is fixedly connected with an air cylinder (16), the jacking end of the air cylinder (16) is connected with a supporting plate (17), and the upper surface of the supporting plate (17) is fixedly connected with a transverse frame (18);

a second steering assembly (5), the second steering assembly (5) being slidably arranged between the cross frames (18);

The screw rod (43), the external connection of screw rod (43) has nut pair (44), and the outer wall fixedly connected with support frame (3) of nut pair (44), support frame (3) are used for the auxiliary assembly of second steering assembly (5), and support frame (3) are left and right sliding connection through slide rail (2) and the inner wall of crossbearer (18).

2. The double-shaft positioner with the adjustable workpiece placement position according to claim 1, wherein the first steering assembly (1) comprises a bottom plate (11), an upright post (12) is fixedly connected to the upper surface of the bottom plate (11), a first gear motor (13) is fixedly connected to the inner wall of the upright post (12), a rotating flange (14) is connected to the driving end of the first gear motor (13), and the rotating flange (14) is the rotating end of the first steering assembly (1).

3. The double-shaft positioner with the adjustable workpiece placement position according to claim 2, wherein the upright post (12), the first gear motor (13) and the rotating flange (14) are arranged in two groups, the upright posts (12), the first gear motor (13) and the rotating flange (14) are symmetrically distributed, and the guide frame (15) is connected to the outside of the rotating flange (14) through bolts.

4. The double-shaft positioner with the adjustable workpiece placement position according to claim 1, wherein the center of each guide frame (15) is fixedly connected with a group of air cylinders (16), the bottom of each guide frame (15) is fixedly connected with a guide plate, the top of each supporting plate (17) is fixedly connected with a guide shaft, and the guide shafts are in up-down sliding connection with the guide plates.

5. The double-shaft positioner with the adjustable workpiece placement position according to claim 1, wherein the sliding rail (2) comprises a guide rail and a sliding block, the guide rail is fixedly connected to the inner wall of the transverse frame (18), the sliding block is fixedly connected to the outer wall of the supporting frame (3), two groups of sliding rails (2) are arranged at the front end and the rear end of the supporting frame (3), and each group of sliding rails (2) is provided with an upper part and a lower part.

6. The double-shaft positioner with the adjustable workpiece placement position according to claim 1, further comprising a servo motor (4), wherein the output end of the servo motor (4) is fixedly connected with a first gear (41), the outer part of the first gear (41) is meshed with a second gear (42), the center of the second gear (42) is fixedly connected with a screw rod (43), the outer wall of the first gear (41) is connected with the lower surface of the supporting plate (17) through a bracket, and two ends of the screw rod (43) are rotatably connected with the transverse frame (18) through ball bearings.

7. The double-shaft positioner with the adjustable workpiece placement position according to claim 6, wherein the second steering assembly (5) comprises a second gear motor (51), the second gear motor (51) is fixedly connected below the support frame (3), the output end of the second gear motor (51) is connected with a workpiece table (52), a protective cover is further arranged outside the second gear motor (51), and the protective cover is connected below the support frame (3).