CN112332621A

CN112332621A - Turnover tool

Info

Publication number: CN112332621A
Application number: CN202011439087.4A
Authority: CN
Inventors: 袁志伟; 恽峰; 陈洁; 陈金山; 顾欢; 朱黎明; 姚国平; 刘军
Original assignee: CRRC Qishuyan Co Ltd
Current assignee: CRRC Qishuyan Co Ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-02-05

Abstract

The invention relates to the technical field of rotating devices, in particular to a turning tool. A flip tool includes a base, a parallel support frame is welded on the base, a bearing with a seat is fixed at the top of the support frame by bolts, the shafts on both sides of the flip frame are inserted into the bearing with a seat, and a motor is welded on the outside of the support frame The bracket, the motor bracket is fixed with a motor and a reducer connected with the motor through bolts, and the reducer is connected with the shaft on the same side of the flip frame through a coupling. This flip tool can be used for medium-sized and heavy components, and can be placed in this flip tool for assembling, welding, painting, etc. It has a long service life, easy operation, and safe operation process, which greatly saves time for workers. It solves the problem that medium-sized parts need to be welded in multiple directions and there is no suitable adjustment method, avoids the safety problem of long-term hoisting of the crane in the air, and solves the instability of hoisting in the air.

Description

Turnover tool

Technical Field

The invention relates to the technical field of rotating devices, in particular to a turnover tool.

Background

HXn5 the main generator of motorcycle type is bulky, and the quality is heavy to main generator stator need the installation part and carry out the paint, and ordinary overhead traveling crane handling is inconvenient operation in the sky and in the air very unstable danger, consequently needs a device to fix the stator and overturn and make things convenient for the workman to carry out spare part assembly welding and paint.

Disclosure of Invention

In order to overcome the defects of the existing main generator stator during processing, the invention provides a turnover tool.

The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a upset frock, includes the base, and the welding has parallel support frame on the base, and the top of support frame has the rolling bearing through the bolt fastening, and the axle of roll-over stand both sides inserts in the rolling bearing, and the welding has the motor support in the outside of support frame, has the motor through the bolt fastening on the motor support and the speed reducer of being connected with the motor, and the speed reducer passes through the shaft coupling to be connected with the axle on the roll-over stand of homonymy.

According to another embodiment of the invention, the turnover frame further comprises vertical side plates arranged on two sides of the ground of the turnover frame, and the inner sides of the side plates are provided with placing frames welded by angle steel.

According to another embodiment of the invention, the placing frame further comprises a fixing rod arranged at the outer end of the placing frame, a screw sleeve bent inwards is arranged at the end part of the fixing rod, a compression screw rod is screwed into the screw sleeve, and a support rod is inserted into a cross-shaped hole at the top end of the compression screw rod.

According to another embodiment of the present invention, there is further provided a pressing block at a lower end of the pressing screw.

According to another embodiment of the invention, the fixing rod is plugged into two mounting plates extending out of the end part of the placing frame, the lower end of the fixing rod is movably connected with the lower end of the mounting plate through a shaft, the upper end of the mounting plate and the middle part of the fixing rod are provided with holes, and a pin shaft is inserted into the holes.

According to another embodiment of the invention, the base is further provided with a limiting column welded below the turnover frame, an adjusting bolt is screwed into a screw hole of the limiting column, and a nut is screwed on the adjusting bolt.

According to another embodiment of the present invention, the base is welded with a hanging claw.

The turnover tool has the advantages that the turnover tool can be suitable for heavy components with medium sizes, can be placed on the turnover tool for assembly welding of paint and the like, is long in service life, simple and convenient to operate, safe in operation process and capable of greatly saving time for workers. The problem of medium size part need diversified assembly welding and do not have suitable adjustment method is solved, the safety problem of operation is carried out in the long-time handling of overhead traveling crane has been avoided, and the instability of handling in the air has been solved.

Drawings

The invention is further illustrated with reference to the following figures and examples.

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

FIG. 2 is a schematic structural view of a base and a supporting frame of the present invention;

FIG. 3 is a schematic structural view of the roll-over stand of the present invention;

in the figure, the device comprises a base 1, a base 2, a turnover frame 3, a limiting column 4, an electric control cabinet 5, a bearing with a seat 6, a coupler 7, a speed reducer 8, a motor 9, a supporting frame 10, a motor support 11, a side plate 12, a placing frame 13, a fixing rod 14, a compression screw rod 15, a supporting rod 16, a pressing block 17, an adjusting bolt 18, a lifting claw 19, an installing plate 20 and a pin shaft.

Detailed Description

As shown in fig. 1-3, which are schematic structural diagrams of the present invention, a turnover tool includes a base 1, a parallel support frame 9 is welded on the base 1, a bearing with a seat 5 is fixed on the top end of the support frame 9 through a bolt, shafts on two sides of the turnover frame 2 are inserted into the bearing with a seat 5, a motor support 10 is welded on the outer side of the support frame 9, a motor 8 and a speed reducer 7 connected with the motor 8 are fixed on the motor support 10 through a bolt, and the speed reducer 7 is connected with the shaft on the turnover frame 2 on the same side through a coupling 6.

When the turnover tool is used, a workpiece to be turned over is placed on the turnover frame 2, the turnover frame 2 is provided with a vertical backrest, the workpiece is leaned against the backrest, the motor 8 is rotated forward and backward and is shut down by a control device in an electric control cabinet 4 arranged on a motor bracket 10, the electric control cabinet 4 is assembled with switch equipment, measuring instruments, protective electric appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electric wiring requirement, it should satisfy the requirement of electric power system normal operating, and easy access does not endanger the person and the safe switch board (case) of equipment on every side, and automatically controlled cabinet 4 is connected with motor 8 through the cable of drawing forth, and motor 8 drives whole roll-over stand 2 through speed reducer 7 and shaft coupling 6 and rotates, and then satisfies the demand that carries out position adjustment to the work piece after laying, the subsequent processing of being convenient for.

According to another embodiment of the invention, the turnover frame 2 further comprises vertical side plates 11 arranged on two sides of the ground, and the inner sides of the side plates 11 are provided with angle steel welded placing frames 12.

The rest stand 12 is used for supporting the workpiece to be placed on.

According to another embodiment of the invention, the placing frame 12 further comprises a fixing rod 13 at the outer end thereof, the end of the fixing rod 12 is provided with an inward-bent threaded sleeve, a compression screw 14 is screwed into the threaded sleeve, and a support rod 15 is inserted into a crisscross hole at the top end of the compression screw 14.

In order to lock the position of the placed workpiece, the compression screw 14 is rotated through the support rod 15, and the compression screw 14 can be abutted against the side wall of the workpiece after moving downwards, so that the workpiece is locked, and the stability after installation is improved.

According to another embodiment of the present invention, it is further included that the lower end of the pressing screw 14 has a pressing block 16.

The diameter of the pressing block 16 is larger than that of the pressing screw 14, so that the contact surface is larger, and the pressing effect is better.

According to another embodiment of the present invention, it further comprises that the fixing rod 13 is inserted into two mounting plates 19 extending from the end of the placing frame 12, the lower end of the fixing rod 13 is movably connected with the lower end of the mounting plate 19 through a shaft, the upper end of the mounting plate 19 and the middle of the fixing rod 13 have holes, and the pin shaft 20 is inserted into the holes.

The fixed rod 13 is in an openable state, the bottom of the fixed rod is movably connected to the placing plate 19 through a shaft, the pin shaft 20 is pulled out before a workpiece is placed, the fixed rod 13 is rotated along the shaft, the workpiece is conveniently placed, the fixed rod 13 is reset after the workpiece is placed, the pin shaft 20 is inserted into the hole to complete position locking of the fixed rod 13, and the compression screw 14 can be rotated to complete compression operation.

According to another embodiment of the invention, the base 1 is welded with a limiting column 3 below the turnover frame 2, an adjusting bolt 17 is screwed into a screw hole of the limiting column 3, and a nut is screwed on the adjusting bolt 17.

Spacing post 3 that is located the base 1 front end is really located the below of 2 front ends of roll-over stand, when the front end of roll-over stand 2 and the contact of spacing post 3 in the front end, the work piece on the roll-over stand 2 is the vertical state this moment, the roll-over angle record is 0 this moment, after roll-over stand 2 rotates, the middle position of 2 backs of roll-over stand contacts with spacing post 3 of rear end partially, the work piece on the roll-over stand 2 this moment is the horizontality, the roll-over angle record is 90 this moment, the rotatable angle interval of roll-over stand 2 has been restricted through spacing post 3.

According to another embodiment of the present invention, it further comprises a hanging claw 18 welded on the base 1.

The lifting claws 18 facilitate the lifting of the device by a lifting device for moving to a working area.

The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. An overturning tooling, comprising a base (1), characterized in that a parallel support frame (9) is welded on the base (1), and a bearing (5) with a seat is fixed on the top of the support frame (9) by bolts, The shafts on both sides of the turning frame (2) are inserted into the bearing (5) with a seat, a motor bracket (10) is welded on the outer side of the support frame (9), and the motor (8) and The reducer (7) connected with the motor (8), the reducer (7) is connected with the shaft on the flip frame (2) on the same side through the coupling (6).

2. The turning tooling according to claim 1, characterized in that, there are vertical side plates (11) on both sides of the ground of the turning frame (2), and the inner side of the side plates (11) is a mounting frame (12) welded by angle steel .

3. The turning tool according to claim 2, characterized in that a fixing rod (13) is provided at the outer end of the mounting frame (12), and the end of the fixing rod (12) is provided with an inwardly bent screw sleeve, and the inside of the screw sleeve is provided with a fixing rod (13). Screw in the pressing screw (14), and insert the support rod (15) into the crisscross hole at the top of the pressing screw (14).

4. The turning tool according to claim 3, characterized in that a pressing block (16) is provided at the lower end of the pressing screw (14).

5 . The turning tool according to claim 3 , wherein the fixing rod ( 13 ) is inserted into the two mounting plates ( 19 ) extending from the end of the mounting frame ( 12 ), and the lower end of the fixing rod ( 13 ) The lower end of the mounting plate (19) is movably connected through a shaft, the upper end of the mounting plate (19) and the middle of the fixing rod (13) are provided with a hole, and the pin shaft (20) is inserted into the hole.

6 . The turning tool according to claim 1 , wherein a limit post ( 3 ) is welded below the turning frame ( 2 ) on the base ( 1 ), and an adjusting bolt is screwed into the screw hole of the limit post ( 3 ). 7 . (17), a nut is screwed on the adjusting bolt (17).

7. The turning tool according to claim 1, characterized in that a hanging claw (18) is welded on the base (1).