CN211248983U

CN211248983U - Double-shaft positioner sliding-out device

Info

Publication number: CN211248983U
Application number: CN201922338190.9U
Authority: CN
Inventors: 肖宇
Original assignee: Chengdu Yiwusi Technology Co ltd
Current assignee: Chengdu Yiwusi Technology Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-08-14
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses a biax machine roll-off device that shifts in machine field, this device simple structure, be convenient for installation and preparation, mutually perpendicular's double pivot structure has been used, the combination of the motion through two pivots, can realize the change of the position of the fixed work piece of anchor clamps on the work piece dish and gesture in space of being installed, utilize the upset motor, the driving gear drives the upset of upset body with the upset gear, thereby realize the upset of work piece dish, it is rotatory to drive the work piece dish through the rotating electrical machines simultaneously, the two combines to make the work piece dish both can overturn and can rotate, be convenient for carry out weldment work to the work piece on the work piece dish.

Description

Double-shaft positioner sliding-out device

Technical Field

The utility model relates to a biax machine of shifting field especially relates to a biax machine of shifting roll-off device.

Background

When the automatic welding is realized by using the welding robot, a positioner is required. The welding positioner is used for dragging a workpiece to be welded to enable a welding seam to be welded to move to an ideal position for welding operation, is suitable for welding deflection of rotary work to obtain an ideal machining position and welding speed, can be used with an operating machine and a welding machine in a matched mode to form an automatic welding center, and can also be used for workpiece deflection during manual operation.

At present, chinese patent with application number CN201821993775.3 discloses a positioner for welding robot, the on-line screen storage device comprises a base, the position changing machine casing, rotor and rolling disc, the left side of base is equipped with the guide pillar, guide pillar and the perpendicular fixed connection of base, the position changing machine casing is located the top of base, the left side of position changing machine casing is equipped with the sliding sleeve, the sliding sleeve cover in the surface of guide pillar and with guide pillar sliding connection, fixedly connected with jack between base and the position changing machine casing, the inside of position changing machine casing is equipped with the rotor of rotation connection, the bottom of rotor is equipped with the pneumatic cylinder, the both ends of pneumatic cylinder respectively with the rotor, the position changing machine casing rotates and is connected, the surface of rotor is equipped with the rolling disc of rotation connection, the junction fixedly connected. The device drives the rotor through using the pneumatic cylinder, can angle regulation again can fix the rotor, improves the convenience of using. However, when the device is used for welding double-shaft displacement, the hydraulic cylinder is used for overturning, so that the device is difficult to install and inconvenient to use. Based on this, the utility model designs a biax machine roll-off device that shifts.

SUMMERY OF THE UTILITY MODEL

In order to solve the use pneumatic cylinder that proposes in the above-mentioned background at present and overturn, the installation degree of difficulty is big, the problem of not being convenient for use, the utility model aims at providing a biax machine roll-off device that shifts.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a double-shaft shifting machine sliding-out device comprises a mounting substrate, wherein a mounting hole is formed in the top end of the mounting substrate, two groups of supporting plates are symmetrically fixed on the left side and the right side of the top end of the mounting substrate, a first protective shell is fixed on the outer side of one group of supporting plates, a turning motor is arranged in the first protective shell, the output end of the turning motor is connected with a turning rotating shaft, the end part of the turning rotating shaft is connected with a first coupler, a mounting through groove is formed in the side surface of one group of supporting plates, a turning speed reducer is arranged in the mounting through groove, the input end of the turning speed reducer is connected with the turning rotating shaft through the first coupler, the output end of the turning speed reducer is connected with a driving gear, the driving gear is meshed with a turning gear, a connecting rod, the rotary groove is internally and rotatably connected with a rotary rod, the end part of the rotary rod is fixed on the side face of the other group of supporting plates, a supporting block is fixed at the bottom end of the rotary rod and fixed at the top end of the mounting substrate, a mounting groove is formed in the center of the top end of the turnover body, a rotary motor is mounted inside the mounting groove, the output end of the rotary motor is connected with a rotary rotating shaft, the end part of the rotary rotating shaft is connected with a second coupler, a rotary speed reducer is arranged on the upper portion of the second coupler, the input end of the rotary speed reducer is connected with the rotary rotating shaft through a second coupler, the output end of the rotary speed reducer is connected.

Preferably, the mounting holes are arranged in six groups, three groups of mounting holes are arranged near the center of the front edge of the top end of the mounting substrate at equal intervals, the other three groups of mounting holes are arranged in the center of the rear edge of the top end of the mounting substrate at equal intervals, and the three groups of mounting holes on the front side and the three groups of mounting holes on the rear side are symmetrically arranged by taking the center of the top end of the mounting substrate as a symmetric center.

Preferably, the length of the supporting plate is smaller than the width of the mounting substrate, the bottom center of the supporting plate is located on the center line of the top end of the mounting substrate, and the bottom end part of the first protective shell is fixed at the top end of the mounting substrate.

Preferably, the center of the turning body and the center of the top end of the mounting substrate are positioned on the same vertical line, the length of the turning groove is equal to or more than half of the length of the turning body, the turning groove is a semicircular groove, and the end part of the turning groove penetrates through the side surface of the turning body.

Preferably, the length of the part of the rotating rod outside the rotating groove is equal to the length of the part of the rotating rod inside the rotating groove, the length of the rotating rod is equal to twice the length of the rotating groove, and the length of the supporting block is slightly smaller than the length of the rotating groove.

Preferably, all be provided with the louvre on first protective housing and the second protective housing table wall, the height of second protective housing equals the vertical distance of work piece dish bottom to upset body top, second protective housing bottom and work piece dish bottom rotate the contact.

Compared with the prior art, the beneficial effects of the utility model are that: this device simple structure, be convenient for installation and preparation, mutually perpendicular's double pivot structure has been used, the combination of the motion through two pivots, can realize being installed the change of the position of the fixed work piece of anchor clamps on the work piece dish on the space and gesture, utilize the upset motor, the upset of driving gear and upset gear drive turning body, thereby realize the upset of work piece dish, it is rotatory to drive the work piece dish through the rotating electrical machines simultaneously, the two combines to make the work piece dish both can overturn and can rotate, be convenient for carry out weldment work to the work piece on the work piece dish.

Drawings

The invention is described in further detail below with reference to the following figures and detailed description:

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

FIG. 2 is a schematic view of the top view structure of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure A-A of the present invention;

FIG. 4 is a schematic view of a part of the structure of the present invention;

fig. 5 is a schematic view of the cross-sectional structure of the present invention at B-B.

In the drawings, the components represented by the respective reference numerals are listed below:

1-mounting base plate, 2-mounting hole, 3-support plate, 4-first protective shell, 5-turnover motor, 6-turnover rotating shaft, 7-first coupler, 8-mounting through groove, 9-turnover reducer, 10-driving gear, 11-turnover gear, 12-connecting rod, 13-turnover body, 14-rotating groove, 15-rotating rod, 16-supporting block, 17-mounting groove, 18-rotating motor, 19-rotating shaft, 20-second coupler, 21-rotating reducer, 22-second protective shell and 23-workpiece plate.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Referring to fig. 1 to 5, the present invention provides a technical solution:

a sliding-out device of a double-shaft positioner comprises a mounting substrate 1, wherein the top end of the mounting substrate 1 is provided with a mounting hole 2, the left side and the right side of the top end of the mounting substrate 1 are symmetrically fixed with two groups of supporting plates 3, the outer side of one group of supporting plates 3 is fixed with a first protective shell 4, the inner part of the first protective shell 4 is provided with a turning motor 5, the output end of the turning motor 5 is connected with a turning rotating shaft 6, the end part of the turning rotating shaft 6 is connected with a first coupler 7, the side surface of one group of supporting plates 3 is provided with a mounting through groove 8, a turning reducer 9 is arranged in the mounting through groove 8, the input end of the turning reducer 9 is connected with the turning rotating shaft 6 through the first coupler 7, the output end of the turning reducer 9 is connected with a driving gear 10, the driving gear 10, the inside rotation of rotor 14 is connected with rotor 15, rotor 15 end fixing is in another group of backup pad 3 side, rotor 15 bottom mounting has supporting shoe 16, supporting shoe 16 is fixed on mounting substrate 1 top, mounting groove 17 has been seted up at 13 top centers of upset body, mounting groove 17 internally mounted has rotating electrical machines 18, the rotating electrical machines 18 output is connected with

rotatory pivot

19, 19 end connection of rotatory pivot has second coupling 20, second coupling 20 upper portion is provided with rotary reducer 21, rotary reducer 21 input passes through second coupling 20 and rotatory pivot 19 and links to each other, rotary reducer 21 output is connected with

work piece dish

23, 13 tops of upset body are fixed with second protective housing 22.

In the embodiment, the mounting holes 2 are divided into six groups, three groups are arranged near the center of the front edge of the top end of the mounting substrate 1 at equal intervals, the other three groups are arranged at the center of the rear edge of the top end of the mounting substrate 1 at equal intervals, and the three groups of mounting holes 2 on the front side and the three groups of mounting holes 2 on the rear side are symmetrically arranged by taking the center of the top end of the mounting substrate 1 as a symmetric center; the length of the supporting plate 3 is smaller than the width of the mounting substrate 1, the bottom center of the supporting plate 3 is located on the central line of the top end of the mounting substrate 1, and the bottom end part of the first protective shell 4 is fixed on the top end of the mounting substrate 1.

In the embodiment, the center of the turnover body 13 and the center of the top end of the mounting substrate 1 are positioned on the same vertical line, the length of the rotary groove 14 is equal to or more than one half of the length of the turnover body 13, the rotary groove 14 is a semicircular groove, and the end part of the rotary groove penetrates through the side surface of the turnover body 13; the length of the part of the rotating rod 15 outside the rotating groove 14 is equal to the length of the part inside the rotating groove 14, the length of the rotating rod 15 is equal to twice the length of the rotating groove 14, and the length of the supporting block 16 is slightly smaller than the length of the rotating groove 14; all be provided with the louvre on first protective housing 4 and the second protective housing 22 table wall, the height of second protective housing 22 equals the vertical distance of work piece dish 23 bottom to upset 13 top, and second protective housing 22 bottom and work piece dish 23 bottom rotate the contact.

One specific application of this embodiment is: the device adopts a motor capable of rotating forwards and backwards, the speed reducer adopted by the device is a hollow speed reducer with a cavity, when the device is used, the device is installed by utilizing an installation hole 2 on an installation substrate 1, a clamp of a workpiece to be processed is installed on a workpiece disc 23, power is transmitted to a turnover speed reducer 9 through a turnover motor 5, then the power is transmitted to a driving gear 10 and a turnover gear 11 to drive a turnover body 13 to turn over, so that the workpiece disc 23 is driven to turn over, the power transmission machine rotates a speed reducer 21 through a rotating motor 18, so that the power is transmitted to the workpiece disc 23, so that the workpiece disc 23 is driven to rotate, the change of the position and the posture of the workpiece on the space is realized, meanwhile, the speed reducer used by the device is the hollow speed reducer, various data lines can pass through the cavity on the hollow speed reducer and heat dissipation holes on a protective shell, so that the arrangement distance and the arrangement difficulty, and can effectively prevent the data line from taking place the distortion in this machine working process of shifting.

It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a biax machine roll-off device that shifts, includes mounting substrate (1), its characterized in that: the mounting structure is characterized in that a mounting hole (2) is formed in the top end of the mounting substrate (1), two groups of supporting plates (3) are symmetrically fixed on the left side and the right side of the top end of the mounting substrate (1), a first protective shell (4) is fixed on the outer side of one group of supporting plates (3), a turning motor (5) is arranged inside the first protective shell (4), the output end of the turning motor (5) is connected with a turning rotating shaft (6), the end part of the turning rotating shaft (6) is connected with a first coupler (7), a mounting through groove (8) is formed in the side surface of one group of supporting plates (3), a turning speed reducer (9) is arranged in the mounting through groove (8), the input end of the turning speed reducer (9) is connected with the turning rotating shaft (6) through the first coupler (7), the output end of the turning speed reducer (, a connecting rod (12) is fixed at the center of the side face of the turnover gear (11), a turnover body (13) is fixed at the end part of the connecting rod (12), a rotary groove (14) is formed in the bottom end of the turnover body (13), a rotary rod (15) is rotatably connected inside the rotary groove (14), the end part of the rotary rod (15) is fixed at the side face of the other group of supporting plates (3), a supporting block (16) is fixed at the bottom end of the rotary rod (15), the supporting block (16) is fixed at the top end of the mounting substrate (1), a mounting groove (17) is formed in the center of the top end of the turnover body (13), a rotating motor (18) is mounted inside the mounting groove (17), the output end of the rotating motor (18) is connected with a rotating shaft (19), the end part of the rotating shaft (19) is connected with a second coupler (20), the rotary speed reducer (21) input is connected with the rotary rotating shaft (19) through a second coupler (20), the rotary speed reducer (21) output is connected with a workpiece disc (23), and a second protective shell (22) is fixed at the top end of the turnover body (13).

2. The biaxial positioner slipping-out device according to claim 1, which is characterized in that: mounting hole (2) are total six and three equidistant settings near mounting substrate (1) top front edge center and other three equidistant settings are at mounting substrate (1) top rear edge center simultaneously, and three mounting hole (2) of group of front side and three mounting hole (2) of group of rear side use mounting substrate (1) top center to set up as symmetrical centrosymmetry.

3. The biaxial positioner slipping-out device according to claim 1, which is characterized in that: the length of backup pad (3) is less than mounting substrate (1) width, backup pad (3) bottom center is located mounting substrate (1) top central line, first protective housing (4) bottom part is fixed on mounting substrate (1) top.

4. The biaxial positioner slipping-out device according to claim 1, which is characterized in that: the center of the turnover body (13) and the center of the top end of the mounting substrate (1) are located on the same vertical line, the length of the rotary groove (14) is equal to or greater than one half of the length of the turnover body (13), and the rotary groove (14) is a semicircular groove, and the end part of the rotary groove penetrates through the side surface of the turnover body (13).

5. The biaxial positioner slipping-out device according to claim 4, wherein: the length of the part of the rotating rod (15) outside the rotating groove (14) is equal to the length of the part of the rotating rod inside the rotating groove (14), the length of the rotating rod (15) is equal to the double length of the rotating groove (14), and the length of the supporting block (16) is slightly smaller than the length of the rotating groove (14).

6. The biaxial positioner slipping-out device according to claim 1, which is characterized in that: all be provided with the louvre on first protective housing (4) and second protective housing (22) table wall, the height of second protective housing (22) equals the vertical distance of work piece dish (23) bottom to upset body (13) top, second protective housing (22) bottom and work piece dish (23) bottom rotate the contact.