CN221110431U

CN221110431U - Bellows welding equipment

Info

Publication number: CN221110431U
Application number: CN202323167381.6U
Authority: CN
Inventors: 李正军; 黄宗权; 李开明
Original assignee: Zhejiang Natural Environment Technology Co ltd
Current assignee: Zhejiang Natural Environment Technology Co ltd
Priority date: 2023-11-23
Filing date: 2023-11-23
Publication date: 2024-06-11
Anticipated expiration: 2033-11-23

Abstract

The utility model provides a bellows welding equipment, including the operation panel, be equipped with welding set and clamping device on the operation panel, the operation panel middle part is equipped with the fluting, fluting both sides are equipped with movable hinge, clamping device presss from both sides through movable hinge and establishes in fluting upper end, clamping device includes the bottom plate, the bottom plate middle part is equipped with the through-hole with the side UNICOM, the through-hole makes things convenient for the bellows to transversely put into, through-hole one side is fixed with first clamping component, the through-hole another sideslip is equipped with second clamping component, second clamping component rear end is equipped with the impeller, first clamping component, rotatable smooth being equipped with half toothed disc on the second clamping component, and be equipped with the drive arrangement with half toothed disc meshing on the first clamping component, be equipped with half centre gripping frock on the half toothed disc, welding set erects and welds the centre gripping bellows in the through-hole top. The corrugated pipe is stable and firm in clamping, and is convenient to assemble and disassemble; the inclination angle of the welding device and the welding surface is convenient to adjust.

Description

Bellows welding equipment

Technical Field

The utility model relates to the field of mechanical welding, in particular to corrugated pipe welding equipment.

Background

The welded corrugated pipe is a new element which is generally used as a sensitive element, a sealing element, an isolating medium, a pipeline connection, a temperature compensator and the like. The corrugated pipe has the advantages of pressure resistance, temperature resistance, corrosion resistance, good sealing performance and the like, and has two outstanding characteristics compared with the traditional formed corrugated pipe: firstly, the deformation is large, secondly, the service life is long. Traditional bellows welding equipment adjusts trouble, and the clamping adjustment degree of difficulty is big when especially changing different specification products, and needs to adjust repeatedly to have increased processing cost. On the other hand, after the corrugated pipe is put in, the corrugated pipe is inconvenient to take and use and has poor clamping stability, for example, a special welding machine for welding the corrugated pipe with the publication number of CN102756224B in a patent library. The bottom adopts an integrated gun rotating mechanism, and the obvious clamping of the valve rod corrugated pipe is inconvenient.

Disclosure of utility model

In order to solve the defect that the existing corrugated pipe is inconvenient to clamp and take, the utility model provides corrugated pipe welding equipment, solves the clamping problem of the corrugated pipe, and further solves the adjusting problem and clamping stability of the corrugated pipe.

The utility model adopts the technical scheme that: the corrugated pipe welding equipment comprises an operation table, wherein a welding device and a clamping device are arranged on the operation table, a slot is formed in the middle of the operation table, movable hinge shafts are arranged on two sides of the slot, the clamping device is clamped at the upper end of the slot through the movable hinge shafts, the clamping device comprises a bottom plate, a through hole communicated with the side face is formed in the middle of the bottom plate, the through hole is convenient for transverse placement of a corrugated pipe, a first clamping component is fixed on one side of the through hole, a second clamping component is arranged on the other side of the through hole in a sliding manner, a pusher is arranged at the rear end of the second clamping component, and the corrugated pipe is clamped after the first clamping component and the second clamping component are combined; rotatable smooth being equipped with half toothed disc on the first clamping component, rotatable smooth being equipped with half toothed disc on the second clamping component, and be equipped with on the first clamping component with half toothed disc meshing's drive arrangement, be equipped with half centre gripping frock on the half toothed disc, welding set erects and welds the centre gripping bellows in the through-hole top.

Further, the first clamping assembly and the second clamping assembly are provided with annular sliding rails, the bottoms of the half gear plates are provided with sliding blocks which are slidably arranged on the annular sliding rails, and the half gear plates are rotatably arranged on the first clamping assembly and the second clamping assembly through the annular sliding rails and the sliding blocks.

Further, the upper ends of the first clamping component and the second clamping component are provided with cavities for placing half gears and gears of the driving device, and the cavities are provided with cover plates.

As one of the preferable modes of the corrugated pipe welding equipment, the corrugated pipe welding equipment further comprises an adjusting bracket, wherein the adjusting bracket comprises a transverse adjusting sliding rail and a longitudinal adjusting sliding rail arranged on the transverse adjusting sliding rail, a pushing device for driving the welding device to approach and depart from a welding position is arranged on the longitudinal adjusting sliding rail, and the welding device is fixed at the driving end of the pushing device. The pushing device driving end is provided with a detachable and adjustable fixing module, the fixing module comprises a fixing seat, a first fixing module and a second fixing module, a fixing hole is formed in the fixing seat, the first fixing module and the second fixing module, a fixing cylinder is arranged on the first fixing module and the second fixing module, the fixing cylinder of the first fixing module is clamped and fixed in the fixing hole, the fixing cylinder of the second fixing module is clamped and fixed in the fixing hole of the first fixing module, and the welding device is fixed in the fixing hole of the second fixing module.

As one of the preferable modes of the corrugated pipe welding equipment, the hinge shaft can adjust the included angle with the welding equipment through the adjusting mechanism, and the welding can be carried out aiming at different welding conditions and welding positions.

The utility model has the beneficial effects that: the first clamping component and the second clamping component are used for clamping the upper end of the corrugated pipe, so that stability and no shaking are ensured, stability and firmness of a workpiece are further ensured, and the corrugated pipe is more convenient to assemble and disassemble in a split mode of the first clamping component and the second clamping component, and the opening at the bottom is opened with the side surface, so that the corrugated pipe is convenient to put in; the inclination angle of the welding device and the welding surface is conveniently adjusted through the adjusting mechanism, and welding is conveniently carried out on welding seams with different heights.

Drawings

Fig. 1 is a perspective view of the present utility model.

Fig. 2 is a perspective view of the main components of the present utility model.

Fig. 3 is another perspective view of fig. 2.

Fig. 4 is a partial exploded view.

Fig. 5 is an enlarged view of a portion a in fig. 2.

Wherein: 1. an operation table; 2. a welding device; 3. a clamping device; 4. slotting; 5. a movable hinge shaft; 6. a bottom plate; 61. a through hole; 30. a pusher; 31. a first clamping assembly; 32. a second clamping assembly; 33. a gear plate; 34. a driving device; 35. clamping a tool; 36. annular slide; 37. a slide block; 38. a cavity; 39. a cover plate; 7. an adjusting mechanism; 8. adjusting the bracket; 81. transversely adjusting the sliding rail; 82. longitudinally adjusting the sliding rail; 83. a pushing device; 9. a fixed module; 91. a fixing seat; 92. a first fixed module; 93. a second fixed module; 94. fixing holes, 95, fixing cylinders.

Detailed Description

The utility model is further described with reference to the following specific drawings: the corrugated pipe welding equipment comprises an operation table 1, wherein a welding device 2 and a clamping device 3 are arranged on the operation table 1, a slot 4 is formed in the middle of the operation table 1, movable hinge shafts 5 are arranged on two sides of the slot 4, the clamping device 3 is erected at the upper end of the slot 4 through the movable hinge shafts 5, the clamping device 3 comprises a bottom plate 6, a through hole 61 communicated with the side face is formed in the middle of the bottom plate 6, the through hole 61 is convenient for the corrugated pipe to be transversely placed in, a first clamping component 31 is fixed on one side of the through hole 61, a second clamping component 32 is arranged on the other side of the through hole 61 in a sliding mode, a pusher 30 is arranged at the rear end of the second clamping component, and the corrugated pipe is clamped after the first clamping component 31 and the second clamping component 32 are combined; the rotatable slide on the first clamping component 31 is provided with half of the gear plate 33, the rotatable slide on the second clamping component 32 is provided with the other half of the gear plate 33, the first clamping component 31 is provided with a driving device 34 meshed with the half of the gear plate 33, the half of the gear plate 33 is provided with a half of the clamping fixture 35, and the welding device 2 is erected above the through hole 61 to weld the clamping corrugated pipe.

In this embodiment, the sliding structures of the first clamping component 31 and the second clamping component 32 are provided with annular sliding 36 rails on the first clamping component 31 and the second clamping component 32, the bottom of the half gear plate 33 is provided with a sliding block 37 sliding on the annular sliding 36 rails, and the half gear plate 33 is rotatably arranged on the first clamping component 31 and the second clamping component 32 through the annular sliding 36 rails and the sliding block 37.

In this embodiment, the upper ends of the first clamping assembly 31 and the second clamping assembly 32 are provided with a cavity 38 into which a half of the gear and the gear of the driving device 34 are placed, and the cavity 38 is provided with a cover 39.

As one of the preferable modes of the corrugated pipe welding equipment, the hinge shaft can be used for adjusting the included angle with the welding equipment through the adjusting mechanism 7, so that welding can be performed according to different welding conditions and welding positions.

Embodiment two: the first embodiment is an improvement of the first embodiment, and for the direction adjustment of the welding device 2, the adjusting bracket 8 includes a transverse adjusting sliding rail 81 and a longitudinal adjusting sliding rail 82 disposed on the transverse adjusting sliding rail 81, and a pushing device 83 for driving the welding device 2 to approach and separate from the welding part is disposed on the longitudinal adjusting sliding rail 82, and the welding device 2 is fixed at the driving end of the pushing device 83. The pushing device 83 driving end is provided with a detachable adjustable fixing module, the fixing module comprises a fixing seat 91, a first fixing module 92 and a second fixing module 93, fixing holes are formed in the fixing seat 91, the first fixing module 92 and the second fixing module 93, a fixing cylinder is arranged on the first fixing module 92 and the second fixing module 93, the fixing cylinder of the first fixing module 92 is clamped and fixed in the fixing holes, the fixing cylinder of the second fixing module 93 is clamped and fixed in the fixing holes of the first fixing module 92, and the welding device 2 is fixed in the fixing holes of the second fixing module 93.

The first pushing device, the second pushing device, the pusher, and the like in the above embodiments are not specifically designated for distinguishing other driving mechanisms from each other. On the other hand, for convenience in description, some unnecessary technical features are combined with one embodiment to describe the embodiment, and the unnecessary technical features are not meant to be essential, and the protection scope of the present utility model is defined by the claims.

Claims

1. Bellows welding equipment, including operation panel (1), be equipped with welding set (2) and clamping device (3) on operation panel (1), its characterized in that: the novel corrugated pipe clamping device is characterized in that a slot (4) is formed in the middle of the operating platform (1), movable hinge shafts (5) are arranged on two sides of the slot (4), the clamping device (3) is clamped at the upper end of the slot (4) through the movable hinge shafts (5), the clamping device (3) comprises a bottom plate (6), a through hole (61) communicated with the side face is formed in the middle of the bottom plate (6), the through hole (61) is convenient for the corrugated pipe to be transversely placed in, a first clamping component (31) is fixed on one side of the through hole (61), a second clamping component (32) is arranged on the other side of the through hole (61) in a sliding mode, a pusher (30) is arranged at the rear end of the second clamping component, and the corrugated pipe is clamped after the first clamping component (31) and the second clamping component (32) are combined;

Rotatable smooth being equipped with half toothed disc (33) on first centre gripping subassembly (31), rotatable smooth being equipped with half toothed disc (33) on second centre gripping subassembly (32), just be equipped with on first centre gripping subassembly (31) with drive arrangement (34) of half toothed disc (33) meshing, be equipped with half centre gripping frock (35) on half toothed disc (33), welding set (2) erect through-hole (61) top welds the centre gripping bellows.

2. The bellows welding apparatus according to claim 1, wherein: the first clamping assembly (31) and the second clamping assembly (32) are provided with annular slide (36) rails, the bottoms of the half gear plates (33) are provided with sliding blocks (37) which are arranged on the annular slide (36) rails in a sliding mode, and the half gear plates (33) are rotatably arranged on the first clamping assembly (31) and the second clamping assembly (32) through the annular slide (36) rails and the sliding blocks (37).

3. The bellows welding apparatus according to claim 1, wherein: the upper ends of the first clamping component (31) and the second clamping component (32) are provided with a cavity (38) for placing the half gear and the gear of the driving device (34), and the cavity (38) is provided with a cover plate (39).

4. The bellows welding apparatus according to claim 1, wherein: still including adjusting support (8), adjust support (8) including transversely adjusting slide rail (81) and setting up vertical regulation slide rail (82) on transversely adjusting slide rail (81), be provided with on the vertical regulation slide rail (82) and drive welding set (2) and be close to and keep away from pusher (83) of welding position, welding set (2) are fixed pusher (83) drive end.

5. The bellows welding apparatus according to claim 4, wherein: the pushing device is characterized in that the driving end of the pushing device (83) is provided with a detachable and adjustable fixing module, the fixing module comprises a fixing seat (91), a first fixing module (92) and a second fixing module (93), fixing holes are formed in the fixing seat (91), the first fixing module (92) and the second fixing module (93), fixing cylinders are arranged on the first fixing module (92) and the second fixing module (93), fixing cylinder clamping of the first fixing module (92) is fixed in the fixing holes, fixing cylinder clamping of the second fixing module (93) is fixed in the fixing holes of the first fixing module (92), and the welding device (2) is fixed in the fixing holes of the second fixing module (93).

6. The bellows welding apparatus according to claim 1, wherein: the included angle between the hinge shaft and the welding equipment is adjusted through an adjusting mechanism (7).