CN220698678U

CN220698678U - Welding set is used in fan production

Info

Publication number: CN220698678U
Application number: CN202322185456.7U
Authority: CN
Inventors: 黄小勇
Original assignee: Foshan Xinyun Fan Equipment Co ltd
Current assignee: Foshan Xinyun Fan Equipment Co ltd
Priority date: 2023-08-15
Filing date: 2023-08-15
Publication date: 2024-04-02
Anticipated expiration: 2033-08-15

Abstract

The utility model discloses a welding device for fan production, which relates to the technical field of fan production, and in particular relates to a welding device for fan production. This welding set is used in fan production through placing the impeller in the inboard of centre gripping base, closes the nut through twisting and fix the impeller, can drive the movable block through starting two-way hydraulic stem and remove, utilizes the movable block can drive the actuating lever and drive, then makes the actuating lever drive plummer rise, utilizes plummer can jack-up impeller to the top of processing platform, the welding machine of being convenient for welds, can drive the connecting rod when removing simultaneously the movable block, and then can make two guard plates close, can prevent that the spark from splashing when the welding.

Description

Welding set is used in fan production

Technical Field

The utility model relates to the technical field of fan production, in particular to a welding device for fan production.

Background

The fan generally includes: the utility model provides a ventilator, the air-blower, the aerogenerator, gas compression and gas transport machinery are the machinery that converts rotatory mechanical energy into gaseous pressure energy and kinetic energy, and carry out gaseous transport, the fan comprises impeller, the casing, the air intake, a support, a motor, the belt pulley, the shaft coupling, the muffler, parts such as driving medium, in the production process of fan, need carry out the welding with impeller and casing, and because of the structural requirement of fan, need weld a plurality of impellers on one casing, patent number (CN 201620207267.2) discloses a full-automatic fan impeller welding set, wherein propose "current fan welding set adopts the mode of manual feeding more, weld the impeller on the casing one by one, work efficiency is low, workman intensity of labour is big, simultaneously, the atress condition has put forward higher requirement to impeller welding quality, impeller welding surface unevenness will directly influence its welding quality" and through material feeding unit and clamping device, realize the autoloading and the location of impeller when welding a plurality of impellers on one casing, all can cooperate well with artifical or mechanized welding set, work efficiency is high, a plurality of impellers need be welded simultaneously, but produce in the welding set when the welding set is easy at the casing, when the welding set is difficult, when the welding set is produced in the whole, when the welding set is difficult to produce the welding set is because of the welding set has the welding set, the welding set is difficult to be because of the welding set is difficult to be when the welding set is because of the welding set has the welding set to the welding set.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a welding device for fan production, which solves the problems in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a welding set is used in fan production, includes processing platform, triaxial slip table, welding machine, the upper surface at processing platform is installed to the triaxial slip table, the welding machine is installed on the triaxial slip table, the below of processing platform is provided with the installing frame, the inboard fixed mounting of installing frame has two-way hydraulic stem, fixed mounting has the movable block on the output shaft of two-way hydraulic stem, the inside movable mounting of movable block has the guide pillar, the upper surface fixed mounting of movable block has the fixed frame, the actuating lever is installed to the inboard of fixed frame, the plummer is installed to the other end of actuating lever, the upper surface fixed mounting of plummer has the centre gripping base, one side of centre gripping base upper surface articulates through the hinge has the centre gripping arm, the opposite side fixed mounting of centre gripping arm upper surface has the tight double-screw bolt, the surface threaded connection of tight double-screw bolt has the tight nut, the positive fixed mounting of movable block has the connecting rod, the other end fixed mounting of connecting rod has the guard plate.

Optionally, the bottom fixed mounting of guard plate has first slider, the shape of first slider is T shape lug, the inside of processing platform has seted up the T shape spout with first slider looks adaptation.

Optionally, the upper surface fixed mounting of processing platform has the mounting bracket, the back fixed mounting of mounting bracket has servo motor, fixed mounting has the actuating arm on servo motor's the output shaft, the driven arm is all installed at both ends about the actuating arm, the fixed plate is installed to the other end of driven arm, the front fixed mounting of fixed plate has the clamping jaw.

Optionally, the surface movable mounting of fixed plate has the second slider, the back fixed mounting of second slider has the slide rail, slide rail fixed mounting is in the side of mounting bracket.

Optionally, a positioning frame is fixedly installed at the bottom of the processing table, and the size of the inner cavity of the positioning frame is matched with that of the mounting frame.

Optionally, a fastening groove is formed in the middle of the clamping arm, the fastening stud is located in the fastening groove, and the width of the fastening nut is greater than that of the fastening groove by one to two centimeters.

Optionally, the left side moving block is positioned at the leftmost side of the outer surface of the guide post when not driven, and the right side moving block is positioned at the rightmost side of the outer surface of the guide post when not driven.

The utility model provides a welding device for fan production, which has the following beneficial effects:

1. this welding set is used in fan production through placing the impeller in the inboard of centre gripping base, closes the nut through twisting and fix the impeller, can drive the movable block through starting two-way hydraulic stem and remove, utilizes the movable block can drive the actuating lever and drive, then makes the actuating lever drive plummer rise, utilizes plummer can jack-up impeller to the top of processing platform, the welding machine of being convenient for welds, can drive the connecting rod when removing simultaneously the movable block, and then can make two guard plates close, can prevent that the spark from splashing when the welding.

2. This welding set is used in fan production can drive the actuating arm through starting servo motor, utilizes the actuating arm to drive driven arm, makes driven arm drive the fixed plate and controls the removal then, utilizes the fixed plate can drive the clamping jaw and remove for the clamping jaw is fixed the casing, can effectually improve welding precision.

Drawings

FIG. 1 is a schematic side view of the present utility model;

FIG. 2 is a schematic view of the structure of the inside of the mounting frame of the present utility model;

FIG. 3 is a schematic view of a three-dimensional structure of a clamping arm of the present utility model;

FIG. 4 is a schematic view showing a perspective structure of a guard plate of the present utility model;

FIG. 5 is a schematic view of a three-dimensional structure of a clamping jaw of the present utility model;

fig. 6 is a schematic view of a three-dimensional structure of a sliding rail of the present utility model.

In the figure: 1. a processing table; 2. a triaxial slipway; 3. a welding machine; 4. a mounting frame; 5. a bidirectional hydraulic rod; 6. a moving block; 7. a guide post; 8. a fixed frame; 9. a driving rod; 10. a carrying platform; 11. clamping a base; 12. a clamping arm; 13. tightly fastening the stud; 14. tightening the nut; 15. a connecting rod; 16. a protection plate; 17. a first slider; 18. a positioning frame; 19. a mounting frame; 20. a servo motor; 21. a driving arm; 22. a driven arm; 23. a fixing plate; 24. a clamping jaw; 25. a second slider; 26. a slide rail.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a welding set for fan production, including processing platform 1, triaxial slip table 2, welding machine 3, the logical groove with plummer 10 looks adaptation has been seted up at the middle part of processing platform 1, can make the smooth drive impeller of centre gripping base 11 rise to the top of processing platform 1, triaxial slip table 2 installs the upper surface at processing platform 1, welding machine 3 installs on triaxial slip table 2, the below of processing platform 1 is provided with installing frame 4, the inboard fixed mounting of installing frame 4 has two-way hydraulic stem 5, fixed mounting has movable block 6 on the output shaft of two-way hydraulic stem 5, be in the leftmost of guide pillar 7 surface when left side movable block 6 is undriven, right side movable block 6 is in the rightmost of guide pillar 7 surface when undriven, can provide sufficient travel for centre gripping base 11, then make the impeller smooth removal to the top of processing platform 1, movable block 6's inside movable mounting has guide pillar 7, the guide post 7 is fixedly arranged on the inner side of the mounting frame 4 and can support the moving block 6, so that the moving block 6 is more stable during moving, the upper surface of the moving block 6 is fixedly provided with the fixing frame 8, the inner side of the fixing frame 8 is provided with the driving rod 9, the other end of the driving rod 9 is provided with the bearing table 10, the upper surface of the bearing table 10 is fixedly provided with the clamping base 11, the inner sides of the clamping base 11 and the clamping arm 12 are provided with rubber pads, the clamping performance of the impeller can be improved and the impeller is protected, the impeller is prevented from being worn by the clamping arm 12, one side of the upper surface of the clamping base 11 is hinged with the clamping arm 12 through a hinge, the middle part of the clamping arm 12 is provided with a fastening groove, the fastening stud 13 is positioned in the fastening groove, the width of the fastening nut 14 is one to two centimeters larger than the width of the fastening groove, the fastening nut 14 is tightly contacted with the clamping arm 12 through screwing, the impeller can be fixed by utilizing friction force between the clamping arm 12 and the fastening nut 14, the fastening stud 13 is fixedly arranged on the other side of the upper surface of the clamping arm 12, the fastening nut 14 is connected with the outer surface of the fastening stud 13 in a threaded manner, the connecting rod 15 is fixedly arranged on the front surface of the moving block 6, the protection plate 16 is fixedly arranged at the other end of the connecting rod 15, the protection plate 16 is transparent toughened glass, welding conditions can be observed while sparks are protected, the first sliding block 17 is fixedly arranged at the bottom of the protection plate 16, the first sliding block 17 is in a T-shaped protruding block, a T-shaped sliding groove matched with the first sliding block 17 is formed in the processing table 1, the protection plate 16 can be limited by utilizing the first sliding block 17, and the protection plate 16 is prevented from shaking.

Referring to fig. 1, 5 and 6, the upper surface of the processing table 1 is fixedly provided with a mounting frame 19, the back of the mounting frame 19 is fixedly provided with a servo motor 20, an output shaft of the servo motor 20 is fixedly provided with a driving arm 21, the left and right ends of the driving arm 21 are provided with driven arms 22, the other ends of the driven arms 22 are provided with fixing plates 23, the outer surfaces of the fixing plates 23 are movably provided with second sliding blocks 25, the back of the second sliding blocks 25 is fixedly provided with sliding rails 26, the sliding rails 26 are fixedly provided with side surfaces of the mounting frame 19, clamping jaws 24 can be guided by mutually matched between the second sliding blocks 25 and the sliding rails 26, and meanwhile, the clamping jaws 24 can be supported, so that the clamping jaws 24 are more tightly clamped, the front of the fixing plates 23 are fixedly provided with clamping jaws 24, the left and right ends of a machine shell can be fixedly clamped by the clamping jaws 24, and the stability of the machine shell can be effectively improved.

Referring to fig. 1 and 2, a positioning frame 18 is fixedly installed at the bottom of the processing table 1, the size of the inner cavity of the positioning frame 18 is matched with that of the mounting frame 4, the mounting frame 4 can be positioned by using the positioning frame 18, and a user can conveniently pull out the mounting frame 4 for quick positioning after feeding.

To sum up, when the welding device for fan production is used, firstly, a user needs to start the servo motor 20 to drive the driving arm 21 to drive the driven arm 22 by using the driving arm 21, the driven arm 22 drives the fixing plate 23 to move left and right, the fixing plate 23 is used to drive the clamping jaw 24 to move, the clamping jaw 24 is used to fix the shell, then the impeller is placed on the inner side of the clamping base 11, the impeller is fixed by screwing the fastening nut 14, then the bidirectional hydraulic rod 5 is started to drive the moving block 6 to move, the moving block 6 is used to drive the driving rod 9 to drive the bearing table 10 to lift the impeller to the upper side of the processing table 1, the welding machine 3 is started to weld, and meanwhile the moving block 6 can drive the connecting rod 15 to move when moving, so that the two protection plates 16 are closed to protect.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 set is used in fan production, includes processing platform (1), triaxial slip table (2), welding machine (3), triaxial slip table (2) are installed at the upper surface of processing platform (1), welding machine (3) are installed on triaxial slip table (2), its characterized in that: the below of processing platform (1) is provided with installing frame (4), the inboard fixed mounting of installing frame (4) has two-way hydraulic stem (5), fixed mounting has movable block (6) on the output shaft of two-way hydraulic stem (5), the inside movable mounting of movable block (6) has guide pillar (7), the upper surface fixed mounting of movable block (6) has fixed frame (8), driving rod (9) are installed to the inboard of fixed frame (8), plummer (10) are installed to the other end of driving rod (9), the upper surface fixed mounting of plummer (10) has centre gripping base (11), one side of centre gripping base (11) upper surface articulates through the hinge has centre gripping arm (12), the opposite side fixed mounting of centre gripping arm (12) upper surface has tight double-screw bolt (13), the surface threaded connection of tight double-screw bolt (13) has tight nut (14), the positive fixed mounting of movable block (6) has connecting rod (15), the other end of connecting rod (15) has guard plate (16).

2. The welding device for fan production according to claim 1, wherein: the bottom of guard plate (16) fixed mounting has first slider (17), the shape of first slider (17) is T shape lug, the T shape spout with first slider (17) looks adaptation is seted up to the inside of processing platform (1).

3. The welding device for fan production according to claim 1, wherein: the automatic clamping device is characterized in that a mounting frame (19) is fixedly mounted on the upper surface of the machining table (1), a servo motor (20) is fixedly mounted on the back surface of the mounting frame (19), a driving arm (21) is fixedly mounted on an output shaft of the servo motor (20), driven arms (22) are mounted at the left end and the right end of each driving arm (21), a fixing plate (23) is mounted at the other end of each driven arm (22), and clamping jaws (24) are fixedly mounted on the front surface of each fixing plate (23).

4. A welding apparatus for fan production according to claim 3, wherein: the surface movable mounting of fixed plate (23) has second slider (25), the back fixed mounting of second slider (25) has slide rail (26), slide rail (26) fixed mounting is in the side of mounting bracket (19).

5. The welding device for fan production according to claim 1, wherein: the bottom of the processing table (1) is fixedly provided with a positioning frame (18), and the size of the inner cavity of the positioning frame (18) is matched with that of the mounting frame (4).

6. The welding device for fan production according to claim 1, wherein: the middle part of the clamping arm (12) is provided with a fastening groove, the fastening stud (13) is positioned in the fastening groove, and the width of the fastening nut (14) is larger than that of the fastening groove by one to two centimeters.

7. The welding device for fan production according to claim 1, wherein: the left side moving block (6) is positioned at the leftmost side of the outer surface of the guide post (7) when not driven, and the right side moving block (6) is positioned at the rightmost side of the outer surface of the guide post (7) when not driven.