CN211136124U

CN211136124U - Pneumatic simple turnover mechanism

Info

Publication number: CN211136124U
Application number: CN201921628769.2U
Authority: CN
Inventors: 郦张炯
Original assignee: Jiaxing Deheng Intelligent Equipment Co ltd
Current assignee: Jiaxing Deheng Intelligent Equipment Co ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-07-31
Anticipated expiration: 2029-09-27

Abstract

The utility model relates to the technical field of machinery, the utility model discloses a technical scheme does: a pneumatic simple turnover mechanism comprises a support, an operation table, a clamp, a rotating mechanism, a connecting plate, a turntable, a bearing seat, a rotating shaft, a connecting seat, a bearing, a cylinder, a mounting seat, a connecting mechanism, a connecting block and a rotating shaft. The utility model has the advantages that: the cylinder passes through coupling mechanism and rotates to be connected in slewing mechanism, and slewing mechanism fixed connection is in the operation panel, thereby promote slewing mechanism through the cylinder and rotate, make slewing mechanism drive the operation panel and rotate, and then make the work piece of the anchor clamps centre gripping on the operation panel rotate, be convenient for the welding of the another side of work piece, thereby make the workman need not the shift position in the welded time, and also need not the manual work piece of removal, just can realize the 180 upset of work piece, make things convenient for great work piece to carry out annular welding, thereby make things convenient for the welding of work piece, prevent that the part that the work piece welded at the in-process of upset from splitting again.

Description

Pneumatic simple turnover mechanism

Technical Field

The utility model relates to the technical field of machinery, especially, relate to a pneumatic simple and easy tilting mechanism.

Background

Welding, also known as fusion, welding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, in a heated, high temperature or high pressure manner. The two workpieces are connected by using gas flame, electric arc, laser, electron beam, friction and ultrasonic wave as energy sources.

However, in the welding process, the welded workpiece is large, and the workpiece needs to be fixed through a clamp, so that the welding of the workpiece is facilitated; when the workpiece needs to be welded in an annular mode, the workpiece needs to be rotated to weld the workpiece in the annular mode, but when the workpiece is large, the workpiece is inconvenient to rotate; and in the process of rotating, two large workpieces welded with one part are inconvenient to rotate synchronously, and the welded part can be cracked again.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a pneumatic simple and easy tilting mechanism just in order to solve above-mentioned problem, the flexible operation can realize 180 upset weldings of work piece, and the big work piece of being convenient for carries out annular welding, prevents that the work piece from splitting apart again at the in-process welded good part of upset.

The utility model discloses a technical scheme realizes above-mentioned purpose, a pneumatic simple turnover mechanism, including the support, the support fixedly connected with mount pad, the mount pad is fixed with the cylinder, the cylinder is fixed connection in coupling mechanism, coupling mechanism includes connecting block and rotation post, the connecting block is fixed connection in the cylinder, the connecting block rotates and connects in the rotation post; the rotating column is fixedly connected to the rotating mechanism, the rotating mechanism comprises a connecting plate, a turntable, a bearing seat, a rotating shaft, a connecting seat and a bearing, the connecting seat is fixedly connected to the rotating column, the rotating shaft is rotatably connected to the connecting plate, the bearing seat is fixedly connected to the support, the bearing seat is sleeved with the bearing, the rotating shaft is sleeved on the bearing, one end, away from the connecting seat, of the rotating column is sleeved on the turntable, and the turntable is fixedly connected to the connecting plate; the connecting plate is fixedly connected to the operating platform, and a clamp is fixedly mounted on the operating platform.

The utility model discloses a further set up to: in order to be through preventing the connecting block is followed it drops to rotate on the post, coupling mechanism still includes the kelly, the kelly block is connected rotate the post, it contradicts to rotate the post the connecting block, the both ends of kelly are outstanding rotate the post.

The utility model discloses a further set up to: in order to be right through the limiting plate the connecting seat carries on spacingly, slewing mechanism still includes the stopper, stopper fixed connection the connecting seat, the bottom of connecting seat is contradicted the support.

The utility model discloses a further setting is right in order to consolidate through the gusset plate the connecting plate, be convenient for the carousel with the better connection of operation panel, slewing mechanism still includes the gusset plate, the gusset plate is triangular prism shape structure, gusset plate fixed connection "L" shape the connecting plate.

The utility model discloses a further set up to: in order to facilitate the support to be better fixed on the ground, the support is fixedly connected with six supports, and the six supports are uniformly distributed at the bottom end of the support.

The utility model discloses a further set up to: in order to facilitate multidirectional clamping of workpieces and clamping of the workpieces, the number of the clamps is three, and the three clamps are arranged on the top end of the operating platform in a regular triangle shape.

The utility model discloses a further setting is for the convenience the cylinder is promoting the connecting block with withdrawal of connecting seat is not blockked by the support, the cross-section of connecting block is "L" shape structure, the connecting block with the connecting seat deviates from one side of rotating the post is in the coplanar.

The utility model has the advantages that: the utility model discloses when using, the cylinder passes through coupling mechanism and rotates to be connected in slewing mechanism, and slewing mechanism fixed connection is in the operation panel, thereby promote slewing mechanism through the cylinder and rotate, make slewing mechanism drive the operation panel and rotate, and then make the work piece of the anchor clamps centre gripping on the operation panel rotate, the welding of the another side of the work piece of being convenient for, thereby make the workman need not the shift position in the welded, and also need not the manual work piece of removal, just can realize 180 upsets of work piece, make things convenient for great work piece to carry out the annular welding, thereby make things convenient for the welding of work piece, prevent that the work piece from splitting again at the in-process welded part of upset.

Drawings

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

Fig. 2 is an enlarged schematic view of a portion a shown in fig. 1.

Fig. 3 is a schematic view of a connection structure of the rotating mechanism and the connection mechanism shown in fig. 1.

The corresponding part names indicated by the numbers and letters in the drawings:

in the figure: 1-a scaffold; 2-an operation table; 3, clamping; 4-a rotation mechanism; 41-connecting plate; 42-a turntable; 43-a bearing seat; 44-a rotating shaft; 45-a connecting seat; 46-a bearing; 47-a stop block; 48-reinforcing plates; 5-air cylinder; 6-support; 7-mounting seats; 8-a connection mechanism; 81-connecting block; 82-a rotating shaft; 83-clamping rod.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention will be further described with reference to the drawings and the specific embodiments.

Referring to fig. 1-3, a pneumatic simple turnover mechanism includes a support 1, the support 1 is fixedly connected with an installation base 7, the installation base 7 is fixedly installed with an air cylinder 5, the air cylinder 5 is fixedly connected with a connection mechanism 8, the connection mechanism 8 includes a connection block 81 and a rotation column 82, the connection block 81 is fixedly connected with the air cylinder 5, and the connection block 81 is rotatably connected with the rotation column 82; the rotating column 82 is fixedly connected to the rotating mechanism 4, the rotating mechanism 4 comprises a connecting plate 41, a turntable 42, a bearing seat 43, a rotating shaft 44, a connecting seat 45 and a bearing 46, the connecting seat 45 is fixedly connected to the rotating column 82, the rotating shaft 44 is rotatably connected to the connecting plate 41, the bearing seat 43 is fixedly connected to the support 1, the bearing seat 43 is sleeved with the bearing 46, the rotating shaft 44 is sleeved on the bearing 46, one end of the rotating column 82, which is far away from the connecting seat 45, is sleeved on the turntable 42, and the turntable 42 is fixedly connected to the connecting plate 41; the connecting plate 41 is fixedly connected to the operating platform 2, and the clamp 3 is fixedly mounted on the operating platform 2.

As a technical optimization scheme of the utility model, coupling mechanism 8 still includes kelly 83, kelly 83 block is connected rotate post 82, it contradicts to rotate post 82 connecting block 81, the both ends of kelly 83 are outstanding rotate post 82.

As a technical optimization scheme of the utility model, slewing mechanism 4 still includes stopper 47, stopper 47 fixed connection connecting seat 45, contradict bottom of connecting seat 45 support 1.

As a technical optimization scheme of the utility model, slewing mechanism 4 still includes gusset plate 48, gusset plate 48 is the triangular prism shape structure, gusset plate 48 fixed connection "L" shape connecting plate 41.

As a technical optimization scheme of the utility model, 1 fixed connection support 6 of support, support 6 is equipped with six, six 6 even distribution of support in the bottom of support 1.

As a technical optimization scheme of the utility model, anchor clamps 3 are equipped with threely, three anchor clamps 3 are regular triangle and are equipped with the top of operation panel 2.

As a technical optimization scheme of the utility model, connecting block 81's cross-section is "L" shape structure, connecting block 81 with connecting seat 45 deviates from one side of rotating post 82 is in the coplanar.

When the utility model is used, firstly, the clamp 3 adopts a standard module, so that the reusability is strong, the interchangeability is strong, the production cost is reduced, the processing precision of the clamp 3 is high, the wear resistance is good, and the precision requirement of the product welding processing can be ensured; the bracket 1 is formed by welding thickened sectional materials and steel plates, and has reliable quality precision after annealing treatment. The overall manufacturing cost is very low; the device has the advantages that the manufacturing process is advanced, each shaft hole has good straightness and parallelism, and the workpiece displacement caused by insufficient manufacturing precision is reduced to the maximum extent; when in use, workpieces are fixed through the clamp 3, so that the workpieces are welded, then after one part of the workpieces is welded, when the other part of the workpieces cannot be welded, the power is switched on, the air cylinder 5 starts to work, the air cylinder 5 pushes the connecting plate 41 upwards, the connecting block 81 at the front end of the air cylinder 5 rotates on the rotating column 82, the clamping rod 83 prevents the connecting block 81 from being separated from the rotating column 82, the connecting plate 41 rotates anticlockwise on the rotating shaft 44 under the pushing of the air cylinder 5, the rotating shaft 44 rotates the connecting bracket 1 through the bearing 46 and the bearing 46 seat 43, the rotating shaft 44 drives the disc to rotate, the disc drives the connecting plate 41 to rotate, the connecting plate 41 drives the operating platform 2 to rotate, so that the workpieces clamped by the clamp 3 on the operating platform 2 rotate, the welding of the other side of the workpieces is facilitated, a worker does not need to move positions during welding, and does not need to manually, the 180-degree turnover welding of the equipment can be realized, and the large workpiece is subjected to annular welding, so that the welding of the workpiece is facilitated, and the welded part of the workpiece is prevented from being cracked again in the turnover process; the device is fast and convenient to operate, low in manufacturing cost and high in performance-price ratio, and the working efficiency is improved.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a pneumatic simple and easy tilting mechanism, includes support (1), its characterized in that: the support (1) is fixedly connected with a mounting seat (7), the mounting seat (7) is fixedly provided with a cylinder (5), the cylinder (5) is fixedly connected with a connecting mechanism (8), the connecting mechanism (8) comprises a connecting block (81) and a rotating column (82), the connecting block (81) is fixedly connected with the cylinder (5), and the connecting block (81) is rotatably connected with the rotating column (82); the rotating column (82) is fixedly connected to the rotating mechanism (4), the rotating mechanism (4) comprises a connecting plate (41), a turntable (42), a bearing seat (43), a rotating shaft (44), a connecting seat (45) and a bearing (46), the connecting seat (45) is fixedly connected to the rotating column (82), the rotating shaft (44) is rotatably connected to the connecting plate (41), the bearing seat (43) is fixedly connected to the support (1), the bearing (46) is sleeved on the bearing seat (43), the rotating shaft (44) is sleeved on the bearing (46), one end, away from the connecting seat (45), of the rotating column (82) is sleeved on the turntable (42), and the turntable (42) is fixedly connected to the connecting plate (41); connecting plate (41) fixed connection is in operation panel (2), fixed mounting has anchor clamps (3) on operation panel (2).

2. The pneumatic simple turnover mechanism of claim 1, wherein: coupling mechanism (8) still include kelly (83), kelly (83) block is connected rotate post (82), it contradicts to rotate post (82) connecting block (81), the both ends of kelly (83) are outstanding rotate post (82).

3. The pneumatic simple turnover mechanism of claim 1, wherein: the rotating mechanism (4) further comprises a limiting block (47), the limiting block (47) is fixedly connected with the connecting seat (45), and the bottom end of the connecting seat (45) abuts against the support (1).

4. The pneumatic simple turnover mechanism as claimed in claim 1, wherein said turning mechanism (4) further comprises a reinforcing plate (48), said reinforcing plate (48) has a triangular prism structure, and said reinforcing plate (48) is fixedly connected to said connecting plate (41) in the shape of "L".

5. The pneumatic simple turnover mechanism of claim 1, wherein: support (1) fixed connection support (6), support (6) are equipped with six, six support (6) even distribution in the bottom of support (1).

6. The pneumatic simple turnover mechanism of claim 1, wherein: the three clamps (3) are arranged, and the three clamps (3) are arranged on the top end of the operating platform (2) in a regular triangle shape.

7. The pneumatic simple turnover mechanism of claim 1, wherein the section of the connecting block (81) is in an L shape, and the connecting block (81) and one side of the connecting seat (45) departing from the rotating column (82) are in the same plane.