CN215200457U

CN215200457U - Rotatable welding jig is used in production of wind-powered electricity generation module

Info

Publication number: CN215200457U
Application number: CN202121696058.6U
Authority: CN
Inventors: 古永锋
Original assignee: Nanjing Harvest Precision Machinery Co ltd
Current assignee: Nanjing Harvest Precision Machinery Co ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2021-12-17
Anticipated expiration: 2031-07-26

Abstract

A rotatable welding fixture for producing a wind power module comprises a fixing plate, a rotating fixture structure and a movable auxiliary rotating structure; the rotary clamp structure comprises a first motor, a synchronous wheel transmission structure, a first rotating shaft, a first bearing seat fixing seat and a first clamping structure; the movable auxiliary rotating structure comprises a moving structure and a jacking structure. The rotary fixture is structurally placed at one end of the wind power module to be welded, the other end of the wind power module is fixed through the movable auxiliary rotary structure, and in the welding process, the rotary fixture structure drives the wind power module to rotate at different angles according to requirements, so that one-time welding is realized, the welding time is greatly shortened, and the welding quality is improved.

Description

Rotatable welding jig is used in production of wind-powered electricity generation module

Technical Field

The utility model relates to a wind-powered electricity generation module field especially relates to a wind-powered electricity generation module production is with rotatable welding jig.

Background

In the production process of the wind power module, different parts need to be fixed through welding. In order to guarantee the accuracy of the welding position, the wind power module is usually fixed by using a welding fixture, and then a worker can conveniently weld the wind power module. However, the clamps currently used have a great number of disadvantages: because the welding work of part is carried out at wind-powered electricity generation module different positions, this just means need carry out dismouting work many times to wind-powered electricity generation module in welding process, and this not only makes whole welding process can not go on in succession, and its work efficiency is comparatively low, and when installing at every turn, all need carry out the adjustment of position to wind-powered electricity generation module, and it is comparatively troublesome to operate.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims at providing a rotatable welding jig is used in production of wind-powered electricity generation module has solved the problem that exists when wind-powered electricity generation module welds.

The technical scheme is as follows: the utility model provides a rotatable welding fixture for producing a wind power module, which comprises a fixed plate, a rotary fixture structure and a movable auxiliary rotary structure, wherein the rotary structure and the movable auxiliary rotary structure are relatively arranged on the fixed plate; the rotary clamp structure comprises a first motor, a synchronous wheel transmission structure, a first rotating shaft, a first bearing seat fixing seat and a first clamping structure, wherein the shaft end of the first motor is connected with one end of the first rotating shaft arranged on the first bearing seat through the synchronous wheel transmission structure; the movable auxiliary rotating structure comprises a moving structure and a jacking structure, and the jacking structure is arranged on the moving structure. The rotary fixture is structurally placed at one end of the wind power module to be welded, the other end of the wind power module is fixed through the movable auxiliary rotary structure, and in the welding process, the rotary fixture structure drives the wind power module to rotate at different angles according to requirements, so that one-time welding is realized, the welding time is greatly shortened, and the welding quality is improved. Wherein, first motor in the rotary fixture structure drives first pivot through synchronizing wheel transmission structure and rotates under the support of first bearing frame to the wind-powered electricity generation module that the drive was fixed through first tight structure of clamp carries out the angle and rotates. When the wind power module is installed or disassembled, the moving structure in the auxiliary moving structure drives the jacking structure to move towards the direction close to and away from the rotating fixture structure, so that the wind power module is fixed and loosened, the wind power module is convenient to disassemble and assemble, is suitable for welding of the wind power modules of different sizes, and has wide applicability.

Furthermore, the moving structure comprises a second motor, a coupler, a screw rod, a first guide rail and a second guide rail, wherein the shaft end of the second motor is connected with one end of the screw rod through the coupler, and the first guide rail and the second guide rail are arranged on two sides of the screw rod in parallel. The second motor drives the screw rod to rotate through the coupler, so that the jacking structure is driven to move along the first guide rail and the second guide rail.

Furthermore, the jacking structure comprises a second rotating shaft, a second bearing seat fixing seat and a second clamping structure, wherein one end of the second rotating shaft is arranged in the second bearing seat, the second bearing seat is arranged on the second bearing seat fixing seat, and the second clamping structure is arranged at the other end, far away from the second bearing seat, of the second rotating shaft. The second clamping structure of the jacking structure and the first clamping structure of the rotary fixture structure play a role in fixing the wind power module, and the second rotating shaft rotates under the support of the second bearing seat fixing seat along with the driving of a motor in the rotary fixture structure.

Furthermore, the first clamping structure and the second clamping structure are the same in structure, the first clamping structure comprises an end clamping plate, a first pressing structure, a second pressing structure, a first flat-head rivet and a second flat-head rivet, and the first pressing structure and the second pressing structure are fixed on the end clamping plate through the first flat-head rivet and the second flat-head rivet respectively. The end part of the wind power module is fixed through the end part clamping plates of the first clamping structure and the second clamping structure, the first pressing structure and the second pressing structure can rotate around the first flat head rivet and the second flat head rivet respectively according to the requirement of the welding position of the wind power module, and the first pressing structure and the second pressing structure are pressed and fixed at different positions on the wind power module.

Furthermore, the end clamping plate comprises a first plate and a second plate, the first plate and the second plate are vertically arranged, and a rubber pad is arranged on the first plate. The rubber pad has not only improved the tight dynamics of clamp to the wind-powered electricity generation module, has avoided causing the damage to the wind-powered electricity generation module when pressing from both sides tightly moreover.

Furthermore, the first compression structure and the second compression structure are the same in structure, the first compression structure comprises an adjusting rod, a connecting plate, a knob, a butterfly bolt and a compression head, the connecting plate is fixed on the adjusting rod through the knob, and the butterfly bolt is arranged on the connecting plate, and the compression head is arranged at the end of the butterfly bolt.

Furthermore, an adjusting groove is arranged on the adjusting rod. According to the difference of wind power module size, can be through the position of adjustment groove adjusting connection board on the adjusting lever, then fix through the knob, rethread butterfly bolt adjusts on the connecting plate to drive and compress tightly the head and play the effect that compresses tightly to the wind power module.

Furthermore, a guide post is arranged at the end part of the connecting plate. The guide pillar not only drives the connecting plate to move in the adjusting groove, but also can adjust the angle of the connecting plate, thereby adjusting the pressing direction of the pressing head, and being suitable for fixing at different positions of the wind power module.

Above-mentioned technical scheme can find out, the utility model discloses following beneficial effect has: 1) by arranging the rotary clamp structure, the position of the wind power module is automatically adjusted according to different positions to be welded in the welding process, so that one-time welding work is realized, the working time is greatly shortened, and the working efficiency is improved; 2) the movable auxiliary rotating structure with the moving structure is arranged, so that the wind power module can be conveniently disassembled and assembled; 3) the first pressing structure and the second pressing structure which can be pressed tightly and adjusted in angle are arranged, the clamping device is suitable for clamping work of different positions of wind power modules of different models, operation is simple, clamping is firm, and the clamping device has wide applicability.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of a first clamping arrangement;

FIG. 3 is a perspective view of a first compact configuration;

fig. 4 is a perspective view of the connection plate.

In the figure: the clamping device comprises a fixed plate 1, a rotary clamp structure 2, a first motor 21, a synchronous wheel transmission structure 22, a first rotating shaft 23, a first bearing seat 24, a first bearing seat fixing seat 25, a first clamping structure 26, an end clamping plate 261, a first plate 2611, a second plate 2612, a first pressing structure 262, an adjusting rod 2621, an adjusting groove 26211, a connecting plate 2622, a guide pillar 26221, a knob 2623, a butterfly bolt 2624, a pressing head 2625, a second pressing structure 263, a first flat head rivet 264, a second flat head rivet 265, a movable auxiliary rotating structure 3, a moving structure 31, a second motor 311, a coupler 312, a lead screw 313, a first guide rail 314, a second guide rail 314, a jacking structure 32, a second rotating shaft 321, a second bearing seat 322, a second bearing seat 323 fixing seat, and a second clamping structure 324.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be 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 according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Example one

Fig. 1 is a perspective view of the present invention, which includes a fixed plate 1, a rotary clamp structure 2, and a movable auxiliary rotary structure 3, wherein the rotary clamp structure 2 and the movable auxiliary rotary structure 3 are oppositely disposed on the fixed plate 1; the rotary clamp structure 2 comprises a first motor 21, a synchronizing wheel transmission structure 22, a first rotating shaft 23, a first bearing seat 24, a first bearing seat fixing seat 25 and a first clamping structure 26, wherein the shaft end of the first motor 21 is connected with one end of the first rotating shaft 23 arranged on the first bearing seat 24 through the synchronizing wheel transmission structure 22, the first bearing seat 24 is arranged on the first bearing seat fixing seat 25, and the first clamping structure 26 is arranged on the other end, far away from the synchronizing wheel transmission structure 22, of the first rotating shaft 23; the movable auxiliary rotating structure 3 comprises a moving structure 31 and a tightening structure 32, wherein the tightening structure 32 is arranged on the moving structure 31.

The moving structure 31 comprises a second motor 311, a coupler 312, a lead screw 313, a first guide rail 314 and a second guide rail 315, wherein the shaft end of the second motor 311 is connected with one end of the lead screw 313 through the coupler 312, and the first guide rail 314 and the second guide rail 315 are arranged on two sides of the lead screw 313 in parallel.

The tightening structure 32 includes a second rotating shaft 321, a second bearing seat 322, a second bearing seat fixing seat 323, and a second clamping structure 324, where one end of the second rotating shaft 321 is disposed in the second bearing seat 322, the second bearing seat 322 is disposed on the second bearing seat fixing seat 323, and the second clamping structure 324 is disposed at the other end of the second rotating shaft 321 away from the second bearing seat 322.

The first clamping structure 26 and the second clamping structure 324 are identical in structure, and as shown in fig. 2, the first clamping structure 26 is a perspective view, and includes an end clamping plate 261, a first pressing structure 262, a second pressing structure 263, a first flat head rivet 264, and a second flat head rivet 265, and the first pressing structure 262 and the second pressing structure 263 are respectively fixed on the end clamping plate 261 by the first flat head rivet 264 and the second flat head rivet 265.

The end clamping plate 261 includes a first plate 2611 and a second plate 2612, the first plate 2611 and the second plate 2612 are vertically arranged, and a rubber pad 2613 is arranged on the first plate 2611.

The first compressing structure 262 and the second compressing structure 263 have the same structure, and as shown in fig. 3, the first compressing structure 262 is a perspective view, and includes an adjusting rod 2621, a connecting plate 2622, a knob 2623, a butterfly bolt 2624, and a compressing head 2625, wherein the connecting plate 2622 is fixed on the adjusting rod 2621 by the knob 2623, and the butterfly bolt 2624 is arranged on the connecting plate 2622, and the end thereof is provided with the compressing head 2625.

The adjusting rod 2621 is provided with an adjusting groove 26211.

As shown in fig. 4, the connection plate 2622 is seen from a perspective view, and its end is provided with a guide post 26221.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principles of the present invention, and these modifications should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a wind-powered electricity generation module production is with rotatable welding jig which characterized in that: the clamp comprises a fixed plate (1), a rotary clamp structure (2) and a movable auxiliary rotary structure (3), wherein the rotary clamp structure (2) and the movable auxiliary rotary structure (3) are oppositely arranged on the fixed plate (1); the rotary clamp structure (2) comprises a first motor (21), a synchronizing wheel transmission structure (22), a first rotating shaft (23), a first bearing seat (24), a first bearing seat fixing seat (25) and a first clamping structure (26), wherein the shaft end of the first motor (21) is connected with one end of the first rotating shaft (23) arranged on the first bearing seat (24) through the synchronizing wheel transmission structure (22), the first bearing seat (24) is arranged on the first bearing seat fixing seat (25), and the first clamping structure (26) is arranged on the first rotating shaft (23) and is far away from the other end of the synchronizing wheel transmission structure (22); the movable auxiliary rotating structure (3) comprises a moving structure (31) and a jacking structure (32), wherein the jacking structure (32) is arranged on the moving structure (31).

2. The rotatable welding jig is used in wind-powered electricity generation module production of claim 1 characterized in that: the moving structure (31) comprises a second motor (311), a coupler (312), a lead screw (313), a first guide rail (314) and a second guide rail (315), wherein the shaft end of the second motor (311) is connected with one end of the lead screw (313) through the coupler (312), and the first guide rail (314) and the second guide rail (315) are arranged on two sides of the lead screw (313) in parallel.

3. The rotatable welding jig is used in wind-powered electricity generation module production of claim 1 characterized in that: the jacking structure (32) comprises a second rotating shaft (321), a second bearing seat (322), a second bearing seat fixing seat (323) and a second clamping structure (324), one end of the second rotating shaft (321) is arranged in the second bearing seat (322), the second bearing seat (322) is arranged on the second bearing seat fixing seat (323), and the second clamping structure (324) is arranged at the other end, far away from the second bearing seat (322), of the second rotating shaft (321).

4. The rotatable welding jig is used in wind-powered electricity generation module production of claim 3, characterized in that: the first clamping structure (26) and the second clamping structure (324) are identical in structure, the first clamping structure (26) comprises an end clamping plate (261), a first pressing structure (262), a second pressing structure (263), a first flat head rivet (264) and a second flat head rivet (265), and the first pressing structure (262) and the second pressing structure (263) are fixed on the end clamping plate (261) through the first flat head rivet (264) and the second flat head rivet (265) respectively.

5. The rotatable welding jig is used in wind-powered electricity generation module production of claim 4, characterized in that: the end clamping plate (261) comprises a first plate (2611) and a second plate (2612), the first plate (2611) and the second plate (2612) are vertically arranged, and a rubber pad (2613) is arranged on the first plate (2611).

6. The rotatable welding jig is used in wind-powered electricity generation module production of claim 4, characterized in that: the structure of the first compression structure (262) and the structure of the second compression structure (263) are the same, the first compression structure (262) comprises an adjusting rod (2621), a connecting plate (2622), a knob (2623), a butterfly bolt (2624) and a compression head (2625), the connecting plate (2622) is fixed on the adjusting rod (2621) through the knob (2623), and the butterfly bolt (2624) is arranged on the connecting plate (2622) and the end part of the butterfly bolt is provided with the compression head (2625).

7. The rotatable welding jig is used in wind-powered electricity generation module production of claim 6, characterized in that: the adjusting rod (2621) is provided with an adjusting groove (26211).

8. The rotatable welding jig is used in wind-powered electricity generation module production of claim 6, characterized in that: the end of the connecting plate (2622) is provided with a guide post (26221).