CN213560778U

CN213560778U - Frame welding turntable

Info

Publication number: CN213560778U
Application number: CN202022316986.7U
Authority: CN
Inventors: 蒋黎青; 胡威
Original assignee: Changzhou Kwang Yang Motor Co ltd
Current assignee: Changzhou Kwang Yang Motor Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-06-29
Anticipated expiration: 2030-10-16

Abstract

The utility model belongs to the technical field of the platform truck, especially, relate to a frame welding carousel, including first drive structure, supporting mechanism and fixture, set up first station and second station on third support piece, when the manipulator welds the frame on to one of them station, the staff can dismantle the frame that has welded the completion on another frame gets off to will need the welded frame to fix on another station, shortened the time of a whole set of flow, thereby provide the welding efficiency of manipulator greatly, and then improved production efficiency.

Description

Frame welding turntable

Technical Field

The utility model belongs to the technical field of the platform truck, especially, relate to a frame welding carousel.

Background

In the process of manufacturing a motorcycle frame, welding points of the frame need to be reinforced and welded, the existing welding mode is a single-station welding mode, the frame is firstly fixed on a welding station and is welded by a manipulator, workers can do nothing in the welding time, and after the welding is completed, the time for disassembling and fixing the frame is increased, so that the working efficiency is greatly reduced.

Disclosure of Invention

The utility model provides a frame welding carousel aims at solving current motorcycle frame welding process in-process time long, problem that production efficiency is low.

The utility model is realized in this way, a frame welding turntable is provided, include

A first drive structure;

a support mechanism; the supporting mechanism comprises a first supporting piece and a second supporting piece, and the first supporting piece is arranged above the second supporting piece; the first driving structure passes through the second supporting piece and is fixedly connected with the first supporting piece;

a clamping mechanism; the clamping mechanism comprises a third supporting piece, a clamping piece and a fixing piece, and a first station and a second station are respectively arranged at two ends of the third supporting piece; two clamping pieces are respectively arranged on the first station and the second station to clamp the frame, and two symmetrical side surfaces of the third supporting piece are provided with a T-shaped sliding groove and a fixing hole; t-shaped sliding blocks matched with the T-shaped sliding grooves are arranged at two ends of the clamping piece, the fixing holes are long in strip shapes, and the fixing holes are communicated with the T-shaped sliding grooves; the clamping pieces are connected in a sliding mode in a T-shaped sliding groove of the third supporting piece through T-shaped sliding blocks, the two clamping pieces clamp the frame and penetrate through fixing holes through fixing pieces to be connected with the T-shaped sliding blocks to fix the clamping pieces and the third supporting piece;

the third supporting piece is detachably connected to the first supporting piece.

The utility model provides a frame welding carousel still includes the baffle, baffle fixed connection separates first station and second station on third support piece, prevents that the workman of the frame of dismantling or installing one of them station is scalded to the spark of spill among the welding process, increases the security of work.

The utility model provides a frame welding carousel, the baffle is two, and the symmetry is fixed on third support piece, baffle U type mechanism avoids the scald of spark in the welding process for better protection workman.

The utility model provides a frame welding carousel, first drive structure includes driving motor, speed reducer and drive output shaft, driving motor's output shaft and the input shaft fixed connection of speed reducer, the output shaft and the drive output shaft fixed connection of speed reducer, the drive output shaft passes second support piece and first support piece fixed connection.

The utility model provides a frame welding carousel, be equipped with the centre gripping post that a plurality of is used for upwards extending on the holder, centre gripping post fixed connection is on the holder, and the convenience is firm with the frame centre gripping

The utility model has the advantages that: the utility model provides a frame welding turntable, which is provided with a first station and a second station on a third support piece, when a manipulator welds a frame on one station, a worker can disassemble the welded frame on the other frame and fix the frame to be welded on the other station, thus shortening the time of the whole process, greatly improving the welding efficiency of the manipulator and further improving the production efficiency;

when the clamping mechanism needs to be replaced for the frames with different models and sizes, the clamping mechanism can be directly replaced because the third supporting piece is detachably connected with the first supporting piece;

and the middle of the turntable is provided with a baffle plate for preventing sparks, when a worker clamps the frame on one side, the frame on the other side starts to be welded, sparks generated in the welding process can be shielded through the baffle plate, and the production safety of the worker is improved.

Drawings

Fig. 1 is a schematic structural diagram of a frame welding turntable of the present invention.

Wherein: a drive motor 11; a speed reducer 12; a drive output shaft 13; a first support 21; a second support 22; the third support 31; a T-shaped chute 32; a clamp 33; a T-shaped slider 34; a fixing hole 35; a fixing member 36; a first station 37; a second station 38; a clamping post 39; a baffle 41.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "sealing liquid level", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the device or element to which the term refers must have a specific orientation, be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," "fourth," "fifth," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "seal level", "vertical", and the like do not imply that the components are absolutely sealed level or overhang, but may be slightly inclined. Such as "seal level" simply means that the direction is more seal level than "vertical" and does not mean that the structure must be completely seal level, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "connected," and "mounted" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Please refer to fig. 1, a welding turntable for a vehicle frame includes a first driving structure, a supporting mechanism and a clamping mechanism; the support mechanism includes a first support 21 and a second support 22, the first support 21 being disposed above the second support 22; the first driving structure passes through the second support 22 and is fixedly connected with the first support 21; wherein the first supporting member 21 is a first supporting plate, and the second supporting member 22 is a second supporting plate; when the device is installed on site, the first driving structure is placed in a pit below the ground, and the second supporting plate is paved at the pit opening; the clamping mechanism comprises a third supporting piece 31, a clamping piece 33 and a fixing piece 36, wherein the fixing piece 36 is a fixing bolt, and a first station 37 and a second station 38 are respectively arranged at two ends of the third supporting piece 31; two clamping pieces 33 are respectively arranged on the first station 37 and the second station 38 to clamp the frame, and two symmetrical side surfaces of the third supporting piece 31 are provided with a T-shaped sliding groove 32 and a fixing hole 35; two ends of the clamping piece 33 are provided with T-shaped sliding blocks 34 matched with the T-shaped sliding grooves 32, the fixing holes 35 are long-strip-shaped, and the fixing holes 35 are communicated with the T-shaped sliding grooves 32; the clamping pieces 33 are connected in a sliding manner in the T-shaped sliding grooves 32 of the third supporting piece 31 through T-shaped sliding blocks 34, the two clamping pieces 33 clamp the frame and are connected with the T-shaped sliding blocks 34 through fixing pieces 36 penetrating through fixing holes 35 to fix the clamping pieces 33 and the third supporting piece 31; the third supporting member 31 is fixed to the first supporting member 21 by a bolt, and when the third supporting member 31 needs to be detached, the bolt can be detached to detach the third supporting member from the first supporting member 21, so as to replace clamping mechanisms of other models.

A baffle 41 is also included, and the baffle 41 is fixedly attached to the third support 31 to separate the first station 37 from the second station 38. The number of the baffle plates 41 is two, the baffle plates 41 are symmetrically fixed on the third supporting piece 31, and the baffle plates 41 are U-shaped; the first driving structure comprises a driving motor 11, a speed reducer 12 and a driving output shaft 13, the output shaft of the driving motor 11 is fixedly connected with the input shaft of the speed reducer 12, the output shaft of the speed reducer 12 is fixedly connected with the driving output shaft 13, and the driving output shaft 13 penetrates through a second support piece 22 to be fixedly connected with a first support piece 21. The two frame fixing mechanisms are provided with a plurality of clamping columns 39 which are used for extending upwards on the clamping piece 33 in axial symmetry relative to the central axis of the turntable body, and the clamping columns 39 are fixedly connected on the clamping piece 33.

During welding, the frame is clamped at one station through the sliding clamping piece 33, and the clamping piece 33 is fixed on the third supporting piece 31 through a fixing bolt to fix the frame; the first supporting piece 21 is driven to rotate 180 degrees by the driving motor 11, and the frame is welded by a mechanical arm; then, fixing the frame of the other work; after the frame is welded, the turntable mechanism rotates 180 degrees, workers take off the welded frame, and meanwhile, the frame which is just clamped begins to be welded; the production efficiency and the production safety are improved.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a frame welding carousel which characterized in that: comprises that

A first drive structure;

a support mechanism; the support mechanism comprises a first support (21) and a second support (22), the first support (21) being arranged above the second support (22); the first driving structure passes through the second supporting piece (22) and is fixedly connected with the first supporting piece (21);

a clamping mechanism; the clamping mechanism comprises a third supporting piece (31), a clamping piece (33) and a fixing piece (36), wherein a first station (37) and a second station (38) are respectively arranged at two ends of the third supporting piece (31); two clamping pieces (33) are respectively arranged on the first station (37) and the second station (38) to clamp the frame, and two symmetrical side surfaces of the third supporting piece (31) are provided with T-shaped sliding grooves (32) and fixing holes (35); t-shaped sliding blocks (34) matched with the T-shaped sliding grooves (32) are arranged at two ends of the clamping piece (33), the fixing holes (35) are long-strip-shaped, and the fixing holes (35) are communicated with the T-shaped sliding grooves (32); the clamping pieces (33) are connected in a sliding mode in a T-shaped sliding groove (32) of the third supporting piece (31) through a T-shaped sliding block (34), the two clamping pieces (33) clamp the frame, and the fixing piece (36) penetrates through the fixing hole (35) to be connected with the T-shaped sliding block (34) to fix the clamping pieces (33) and the third supporting piece (31);

the third supporting piece (31) is detachably connected to the first supporting piece (21).

2. The frame welding turret of claim 1, wherein: the device also comprises a baffle plate (41), wherein the baffle plate (41) is fixedly connected to the third support (31) to separate the first station (37) and the second station (38).

3. The frame welding turret of claim 2, wherein: the number of the baffle plates (41) is two, the baffle plates are symmetrically fixed on the third supporting piece (31), and the baffle plates (41) are U-shaped mechanisms.

4. The frame welding turret of claim 1, wherein: the first driving structure comprises a driving motor (11), a speed reducer (12) and a driving output shaft (13), the output shaft of the driving motor (11) is fixedly connected with the input shaft of the speed reducer (12), the output shaft of the speed reducer (12) is fixedly connected with the driving output shaft (13), and the driving output shaft (13) penetrates through a second supporting piece (22) to be fixedly connected with a first supporting piece (21).

5. The frame welding turret of claim 1, wherein: be equipped with a plurality of on holder (33) and be used for the clamping column (39) that upwards extends, clamping column (39) fixed connection is on holder (33).