CN216503225U

CN216503225U - Calibrating device for welding positioner

Info

Publication number: CN216503225U
Application number: CN202123017340.XU
Authority: CN
Inventors: 滕志中; 张道武
Original assignee: Wuxi Kenke Intelligent Equipment Co ltd
Current assignee: Wuxi Kenke Intelligent Equipment Co ltd
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-05-13
Anticipated expiration: 2031-12-03

Abstract

The utility model discloses a calibration device for a welding positioner, which relates to the technical field of calibration devices and comprises a support table, wherein hollow support plates are symmetrically and fixedly arranged at the upper end of the support table, and a limiting disc is rotatably arranged in the middle of one side, close to each other, of each hollow support plate through a first rotating shaft. When the first gear and the fourth gear are meshed, the angle of the limiting disc can be adjusted greatly, then when the position of the limiting disc is adjusted to a position close to the position where steel needs to be welded, the second rocker is pulled to enable the sleeve to be brought to the transmission belt to rotate, the first gear can fall off from the limiting bar at the moment, the second gear can slide to the outside of the limiting bar, meanwhile, the second gear is meshed with the third gear, then the first rocker is rotated to enable the third gear to rotate, and then the limiting disc can be finely adjusted, so that the steel on the limiting disc is more convenient to weld, simple and practical.

Description

Calibrating device for welding positioner

Technical Field

The utility model relates to the technical field of calibration devices, in particular to a calibration device for a welding positioner.

Background

Welding positioner can be used for carrying out the centre gripping to needs welded steel, thereby need welded steel more convenient when carrying out the welding, make steel more accurate when carrying out the welding simultaneously, and current welding positioner carries out the centre gripping to steel, self need drive steel and rotate together, thereby change steel welded angle, and current welding positioner can not finely tune the angle when carrying out the angle modulation, thereby make steel accurate inadequately when carrying out the welding, it is inconvenient when using to make welding positioner, need a neotype welding positioner to use this and use the calibrating device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a calibration device for a welding positioner, which aims to solve the problems that the angle of the existing welding positioner cannot be finely adjusted when the angle is adjusted, so that the accuracy of steel materials is insufficient when the steel materials are welded, and the welding positioner is inconvenient to use.

In order to solve the technical problem, the utility model provides the following technical scheme that the calibrating device for the welding positioner comprises a supporting table, wherein hollowed-out supporting plates are symmetrically and fixedly mounted at the upper end of the supporting table, a limiting disc is rotatably mounted in the middle of one side, close to each other, of the hollowed-out supporting plates through a first rotating shaft, and the limiting disc can clamp steel, so that the steel is more convenient to change angles during welding, and meanwhile, the welding is more convenient.

One end of one of them first pivot is inserted and is connected to the inner chamber of fretwork backup pad, and outside bilateral symmetry fixed mounting has spacing, the outside slidable mounting of first pivot of installing spacing has first gear and second gear, through spacing section of thick bamboo fixed connection between first gear and the second gear, and the inner chamber bilateral symmetry seted up and carry out spacing first spout to first gear and second gear, spacing can carry out spacingly to the gliding orbit of first gear and second gear, it is more convenient when making the condition of production linkage between first gear and the second gear.

Preferably, the other side of the hollowed-out support plate with the first rotating shaft is rotatably mounted in the inner cavity, the first rocker is rotatably mounted at the other end of the first rocker, the other end of the first rocker extends into the inner cavity of the hollowed-out support plate, a third gear is fixedly mounted at one end of the inner cavity of the hollowed-out support plate, the third gear and the second gear are meshed with each other, and the third gear can rotate the second gear when rotating, so that the purpose of finely adjusting the limiting disc is achieved.

Preferably, the same one side of fretwork backup pad and first rocker is rotated and is installed the second rocker, and the other end of second rocker extends to in the inner chamber of fretwork backup pad, and the one end fixed mounting that extends to in the fretwork backup pad inner chamber has the fourth gear, intermeshing between fourth gear and the first gear, and the fourth gear can make first gear rotate when carrying out the pivoted to reached and carried out the purpose of adjusting by a wide margin to spacing dish angle.

Preferably, install the drive belt through the rotation of second pivot in the inner chamber of the fretwork backup pad of second rocker, the sleeve is installed in the outside rotation of second rocker, telescopic outside one side and one side fixed connection of drive belt, the opposite side fixed mounting of drive belt has L type gag lever post, the other end rotation of L type gag lever post is installed in the one end of first gear, it is more convenient when the drive belt can make the angle of spacing dish finely tune and adjust two kinds of modes between by a wide margin and switch.

Preferably, the annular limiting groove is formed in the connecting position between the outside of the hollowed-out supporting plate and the rotation of the second rocker, the limiting ring is fixedly arranged on the outside of the second rocker, the limiting ring can limit the sliding distance of the second rocker, and therefore the sliding distance of the second rocker is more convenient to adjust.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, by arranging the first gear, the second gear and the transmission belt, when the first gear and the fourth gear are meshed, the angle of the limiting disc can be adjusted greatly, then when the position of the limiting disc is adjusted to a position close to the position where steel needs to be welded, the second rocker is pulled to enable the sleeve to be driven to the transmission belt to rotate, at the moment, the first gear can fall off from the limiting bar, then the second gear can slide to the outside of the limiting bar, meanwhile, the second gear and the third gear are meshed, then the first rocker is rotated to enable the third gear to rotate, and then the limiting disc can be finely adjusted, so that the steel on the limiting disc is more convenient to weld, simple and practical.

Drawings

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

FIG. 2 is a schematic view of the main structure of the limiting plate and the first gear of the present invention;

FIG. 3 is a cross-sectional view of the pierced support plate of the present invention;

FIG. 4 is a cross-sectional view of a second gear and a third gear of the present invention;

fig. 5 is an enlarged view of the structure at a in fig. 2 according to the present invention.

In the figure: 1. a support table; 2. hollowing out the supporting plate; 3. a limiting disc; 4. a first rocker; 5. a second rocker; 6. a limiting ring; 7. an annular limiting groove; 8. a first gear; 9. a second gear; 10. a limiting strip; 11. an L-shaped limiting rod; 12. a fourth gear; 13. a transmission belt; 14. a sleeve; 15. a third gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Please refer to fig. 1-5, this embodiment provides a calibration device for welding positioner, including a supporting table 1, the upper end symmetry fixed mounting of supporting table 1 has fretwork backup pad 2, one side middle part that fretwork backup pad 2 is close to each other is rotated through first pivot and is installed spacing dish 3, wherein, spacing dish 3 can rotate between fretwork backup pad 2 through first pivot to it is more convenient when making spacing dish 3 drive steel carry out angle modulation, thereby makes steel more convenient when carrying out the welding.

In order to solve the problem that how to make spacing dish 3 more convenient when carrying out angle modulation, the one end of one of them first pivot is inserted in the inner chamber of fretwork backup pad 2, and outside bilateral symmetry fixed mounting has spacing strip 10, the outside slidable mounting of first pivot of installing spacing strip 10 has first gear 8 and second gear 9, wherein, first gear 8 and second gear 9 are spacing through between first spout and the spacing strip 10, can make first gear 8 and second gear 9 when carrying out the pivoted, can make first pivot rotate, thereby make spacing dish 3 more convenient when carrying out angle modulation, the diameter ratio between first gear 8 and the second gear 9 is 1 to 5 simultaneously.

In order to solve the problem of how to facilitate the linkage between the first gear 8 and the second gear 9, the first gear 8 and the second gear 9 are fixedly connected through a limiting cylinder, and first sliding grooves limiting the first gear 8 and the second gear 9 are symmetrically formed in two sides of an inner cavity, wherein the limiting cylinder can connect the first gear 8 and the second gear 9, so that the linkage between the first gear 8 and the second gear 9 is realized.

Example 2

Please refer to fig. 1-5, which shows a further improvement based on the embodiment 1:

in order to solve the problem how to make spacing dish 3 more convenient when carrying out the fine setting, the opposite side that rotates fretwork backup pad 2 of installing first pivot in the inner chamber rotates installs first rocker 4, the other end of first rocker 4 extends to in the inner chamber of fretwork backup pad 2, and the one end fixed mounting who extends to the inner chamber of fretwork backup pad 2 has third gear 15, intermeshing between third gear 15 and the second gear 9, wherein, the diameter proportion of third gear 15 and second gear 9 is 1 to 1, and intermeshing between, can make first rocker 4 rotate, make third gear 15 rotate, thereby make second gear 9 drive first pivot rotate, thereby make spacing dish 3 more convenient when carrying out the fine setting.

In order to solve how to make spacing dish 3 more convenient when carrying out the angle modulation by a wide margin, fretwork backup pad 2 and the same one side rotation of first rocker 4 install second rocker 5, the other end of second rocker 5 extends to in the inner chamber of fretwork backup pad 2, and the one end fixed mounting who extends to in the 2 inner chambers of fretwork backup pad has fourth gear 12, intermeshing between fourth gear 12 and the first gear 8, wherein, diameter ratio between first gear 8 and the fourth gear 12 is 1 than 1, can make fourth gear 12 rotate when rotating second rocker 5, thereby make fourth gear 12 drive first gear 8 and rotate, thereby it is more convenient when making first gear 8 drive first pivot carry out the pivoted, make spacing dish 3 more convenient when carrying out the angle modulation by a wide margin simultaneously.

In order to solve the problem of how to make drive belt 13 more stable when rotating, install drive belt 13 through the rotation of second pivot in the inner chamber of the fretwork backup pad 2 of second rocker 5, wherein, drive belt 13 can revolve around the second pivot and rotate, make drive belt 13 more convenient when carrying out the rotation, the second pivot can also carry on spacingly to drive belt 13 simultaneously, make drive belt 13 more stable when carrying out the rotation.

In order to solve the problem of how to make the limiting disc 3 more convenient during fine adjustment, a sleeve 14 is rotatably mounted on the outside of the second rocker 5, one side of the outside of the sleeve 14 is fixedly connected with one side of a transmission belt 13, an L-shaped limiting rod 11 is fixedly mounted on the other side of the transmission belt 13, and the other end of the L-shaped limiting rod 11 is rotatably mounted at one end of the first gear 8, wherein when the limiting disc 3 needs to be finely adjusted, the second rocker 5 is pulled to slide, so that the sleeve 14 drives the transmission belt 13 to rotate, then the fourth gear 12 and the second rocker 5 slide together, and under the action of the L-shaped limiting rod 11, the first gear 8 slides on the outside of the limiting bar 10 through the first sliding chute, the second gear 9 slides to the outside of the limiting bar 10 along with the sliding of the second rocker 5, and the second gear 9 and the third gear 15 are engaged at the same time, at this moment, the first gear 8 and the fourth gear 12 are completely disengaged, and then the first rocker 4 is rotated to finely adjust the limiting disc 3, so that the limiting disc 3 is more convenient to finely adjust.

In order to solve how to make spacing dish 3 make convenient more and stable problem when carrying out the angle modulation by a wide margin, annular spacing groove 7 has been seted up to the outside of fretwork backup pad 2 and the rotation junction of second rocker 5, the external fixed mounting of second rocker 5 has spacing ring 6, wherein, when spacing dish 3 need carry out the angle modulation by a wide margin, promote second rocker 5 and make spacing ring 6 and the inner chamber bottom of annular spacing groove 7 contact each other, first gear 8 just can with fourth gear 12 between complete meshing this moment, thereby make spacing dish 3 more convenient and stable when carrying out the angle modulation by a wide margin.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a welding is calibrating device for machine that shifts, includes brace table (1), its characterized in that: the upper end of the supporting table (1) is symmetrically and fixedly provided with hollowed supporting plates (2), and the middle parts of the sides, close to each other, of the hollowed supporting plates (2) are rotatably provided with limiting discs (3) through first rotating shafts;

one end of one of them first pivot is inserted and is connected to the inner chamber of fretwork backup pad (2), and outside bilateral symmetry fixed mounting has spacing (10), the outside slidable mounting of first pivot of installing spacing (10) has first gear (8) and second gear (9), through spacing a fixed connection between first gear (8) and second gear (9), and the inner chamber bilateral symmetry seted up and carry out spacing first spout to first gear (8) and second gear (9).

2. The calibration device for the welding positioner as claimed in claim 1, wherein: rotate the opposite side of installing fretwork backup pad (2) of first pivot in the inner chamber and rotate and install first rocker (4), the other end of first rocker (4) extends to in the inner chamber of fretwork backup pad (2), and extends to the one end fixed mounting in fretwork backup pad (2) inner chamber and has third gear (15), intermeshing between third gear (15) and second gear (9).

3. The calibration device for the welding positioner as claimed in claim 2, wherein: the novel gear rack is characterized in that a second rocker (5) is rotatably mounted on one side, which is the same as the first rocker (4), of the hollowed-out support plate (2), the other end of the second rocker (5) extends into an inner cavity of the hollowed-out support plate (2), a fourth gear (12) is fixedly mounted at one end, which extends into the inner cavity of the hollowed-out support plate (2), and the fourth gear (12) and the first gear (8) are meshed with each other.

4. The calibration device for the welding positioner of claim 3, wherein: install drive belt (13) through the rotation of second pivot in the inner chamber of the fretwork backup pad (2) of second rocker (5), sleeve (14) are installed in the outside rotation of second rocker (5), outside one side and the one side fixed connection of drive belt (13) of sleeve (14), the opposite side fixed mounting of drive belt (13) has L type gag lever post (11), the other end of L type gag lever post (11) rotates the one end of installing at first gear (8).

5. The calibration device for the welding positioner as claimed in claim 4, wherein: an annular limiting groove (7) is formed in the rotating connection position of the outer portion of the hollowed-out supporting plate (2) and the second rocker (5), and a limiting ring (6) is fixedly mounted on the outer portion of the second rocker (5).