CN219026529U

CN219026529U - Condenser pipeline automatic weld frock

Info

Publication number: CN219026529U
Application number: CN202223455934.3U
Authority: CN
Inventors: 王启军
Original assignee: Suzhou Viable Machinery Co ltd
Current assignee: Suzhou Viable Machinery Co ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-05-16
Anticipated expiration: 2032-12-23

Abstract

The utility model provides an automatic welding tool for a condenser pipeline, which comprises a working assembly and a supporting assembly, wherein the working assembly comprises a base, a fixed plate, a screw, a motor, a nut seat, an L-shaped supporting plate, a clamping seat, a slide rod, a clamping plate, a spring, a roller, a clamping electric cylinder, a movable plate, a connecting rod and a pressing seat; the upper surface of base symmetry welding has two fixed plates, two be connected with the screw rod through the bearing rotation between the adjacent one side of fixed plate. According to the utility model, one end of the output shaft of the motor rotates clockwise to drive the screw rod to rotate clockwise, so that the two nut seats are mutually close to drive the clamping seat to be mutually close, two ends of a condenser pipeline enter the clamping seat, one end of the piston rod of the clamping electric cylinder retracts to drive the movable plate to move, the pressing seat moves towards the direction of being close to the clamping seat, the inner side wall of the clamping seat presses the roller, the roller presses the sliding rod, and the sliding rod drives the clamping plate to be close to and clamp the condenser pipeline.

Description

Condenser pipeline automatic weld frock

Technical Field

The utility model relates to an automatic welding tool, in particular to an automatic welding tool for a condenser pipeline, and belongs to the technical field of welding tools.

Background

The condenser is a machine member of a refrigeration system, belongs to one type of heat exchanger, and can convert gas or vapor into liquid and quickly transfer heat in a condenser pipeline to air near the condenser pipeline; the welding fixture is a set of flexible welding, fixing, compacting and positioning fixtures; the welding machine is mainly used for welding various weldable materials; when welding the condenser pipeline, a welding tool is needed to prevent welding failure caused by shaking or rolling during welding of the condenser pipeline;

the existing welding tool for the condenser pipeline is a matched special tool, and different welding tools are required to be replaced for controlling the size aiming at the condenser pipelines with different specifications, so that the limitation is large, and various welding tools are required to be assembled for meeting the welding requirements of the condenser pipelines with different specifications;

therefore, an automatic welding tool for a condenser pipeline is provided.

Disclosure of Invention

Accordingly, it is desirable to provide an automatic welding tool for a condenser pipeline, which solves or alleviates the technical problems in the prior art, and at least provides a beneficial choice.

The technical scheme of the embodiment of the utility model is realized as follows: the automatic welding tool for the condenser pipeline comprises a working assembly and a supporting assembly, wherein the working assembly comprises a base, a fixed plate, a screw, a motor, a nut seat, an L-shaped supporting plate, a clamping seat, a sliding rod, a clamping plate, a spring, a roller, a clamping electric cylinder, a movable plate, a connecting rod and a pressing seat;

the upper surface symmetry welding of base has two fixed plates, two be connected with the screw rod through the bearing rotation between the adjacent one side of fixed plate, the lateral wall symmetry threaded connection of screw rod has two nut seats, the motor is installed in the upper surface left side of base, the left end of screw rod run through the fixed plate and with the output shaft one end fixed connection of motor, the upper surface welding of nut seat has L shape backup pad, the welding of one side of L shape backup pad has the grip slipper, the lateral wall uniform sliding connection of grip slipper has the slide bar, the one end welding of slide bar has the grip slipper, the gyro wheel is installed to the other end of slide bar, the grip slipper with uniform welding has the spring between the adjacent one side of grip slipper, the centre gripping electronic jar is installed to one side of grip slipper, the piston rod one end fixedly connected with fly leaf of centre gripping electronic jar, the one side uniform welding of fly leaf has the connecting rod, the one end welding of connecting rod has the pressure seat.

As a further preferred aspect of the present utility model: the working assembly further comprises a guide rail, a positioning rod and a controller, wherein the positioning rod is uniformly welded on one side, close to the clamping electric cylinder, of the clamping seat, and the positioning rod is in sliding connection with the movable plate.

As a further preferred aspect of the present utility model: the upper surface welding of base has the guided way, the inside wall of guided way with the lateral wall sliding connection of nut seat.

As a further preferred aspect of the present utility model: the electric motor clamping device is characterized in that a controller is arranged on one side, close to the motor, of the upper surface of the base, an electric output end of the controller is electrically connected with an electric input end of the motor through a wire, and an electric output end of the controller is electrically connected with an electric input end of the clamping electric cylinder through a wire.

As a further preferred aspect of the present utility model: the support assembly comprises a sleeve, a loop bar, a lifting plate, a support and a lifting electric cylinder, wherein two sleeves are symmetrically welded in the middle of the upper surface of the base, and the inner side wall of the sleeve is slidably connected with the loop bar.

As a further preferred aspect of the present utility model: the lifting plate is welded at the top of the loop bar.

As a further preferred aspect of the present utility model: two brackets are symmetrically welded on the upper surface of the lifting plate.

As a further preferred aspect of the present utility model: the lifting electric cylinder is arranged on the front side of the upper surface of the base, the electric input end of the lifting electric cylinder is electrically connected with the electric output end of the controller through a wire, and one end of a piston rod of the lifting electric cylinder is fixedly connected with the lower surface of the lifting plate.

By adopting the technical scheme, the embodiment of the utility model has the following advantages:

according to the utility model, one end of the output shaft of the motor rotates clockwise to drive the screw rod to rotate clockwise, so that the two nut seats are mutually close to drive the clamping seat to mutually close, two ends of a condenser pipeline enter the clamping seat, one end of the piston rod of the clamping electric cylinder retracts to drive the movable plate to move, the pressing seat moves towards the direction close to the clamping seat, the inner side wall of the clamping seat presses the roller, the roller presses the sliding rod, the sliding rod drives the clamping plate to approach and clamp the condenser pipeline, at the moment, the spring stretches, the pressing seat does not press the roller when one end of the piston rod of the clamping electric cylinder stretches, the spring shortens and pulls the clamping plate to be far away from the condenser pipeline, the position of the clamping plate is adjusted, the clamping fixation of condenser pipelines of different specifications can be met, and different welding tools are not required to be assembled for condenser pipelines of different specifications.

The foregoing summary is for the purpose of the specification only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present utility model will become apparent by reference to the drawings and the following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the technical descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a portion of the working assembly of the present utility model;

FIG. 3 is a schematic cross-sectional view of a portion of the working assembly of the present utility model;

fig. 4 is an enlarged view of the structure of the area a of fig. 1 in the present utility model.

Reference numerals: 10. a working assembly; 11. a base; 12. a fixing plate; 13. a screw; 14. a motor; 15. a nut seat; 16. an L-shaped support plate; 17. a clamping seat; 18. a slide bar; 19. a clamping plate; 110. a spring; 111. a roller; 112. clamping the electric cylinder; 113. a movable plate; 114. a connecting rod; 115. pressing a base; 116. a guide rail; 117. a positioning rod; 118. a controller; 20. a support assembly; 21. a sleeve; 22. a loop bar; 23. a lifting plate; 24. a bracket; 25. lifting electric cylinder.

Detailed Description

Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.

Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1-4, the embodiment of the utility model provides an automatic welding fixture for a condenser pipeline, which comprises a working assembly 10 and a supporting assembly 20, wherein the working assembly 10 comprises a base 11, a fixed plate 12, a screw 13, a motor 14, a nut seat 15, an L-shaped supporting plate 16, a clamping seat 17, a sliding rod 18, a clamping plate 19, a spring 110, a roller 111, a clamping electric cylinder 112, a movable plate 113, a connecting rod 114 and a pressing seat 115;

the upper surface of the base 11 is symmetrically welded with two fixed plates 12, a screw 13 is rotationally connected between adjacent sides of the two fixed plates 12 through a bearing, two nut seats 15 are symmetrically connected with the outer side wall of the screw 13 in a threaded manner, a motor 14 is arranged on the left side of the upper surface of the base 11, the left end of the screw 13 penetrates through the fixed plates 12 and is fixedly connected with one end of an output shaft of the motor 14, an L-shaped supporting plate 16 is welded on the upper surface of the nut seat 15, a clamping seat 17 is welded on one side of the L-shaped supporting plate 16, a sliding rod 18 is uniformly and slidingly connected with the outer side wall of the clamping seat 17, a clamping plate 19 is welded on one end of the sliding rod 18, a roller 111 is arranged at the other end of the sliding rod 18, a spring 110 is uniformly welded between the clamping plate 19 and the adjacent sides of the clamping seat 17, a clamping electric cylinder 112 is arranged on one side of the clamping seat 17, a movable plate 113 is fixedly connected with one end of a piston rod of the clamping electric cylinder 112, a connecting rod 114 is uniformly welded on one side of the movable plate 113, and one end of the connecting rod 114 is welded with a pressing seat 115; the inside wall of the pressing seat 115 is a smooth curved surface, one end of the output shaft of the motor 14 rotates clockwise to drive the screw 13 to rotate clockwise, so that the two nut seats 15 are close to each other to drive the clamping seat 17 to be close to each other, two ends of a condenser pipeline enter the inside of the clamping seat 17, one end of a piston rod of the clamping electric cylinder 112 retracts to drive the movable plate 113 to move, the pressing seat 115 moves towards the direction close to the clamping seat 17, the inside wall of the clamping seat 17 presses the roller 111, the roller 111 presses the slide rod 18, the slide rod 18 drives the clamping plate 19 to be close to and clamp the condenser pipeline, at the moment, the spring 110 stretches, the pressing seat 115 does not press the roller 111 when one end of the piston rod of the clamping electric cylinder 112 stretches, the spring 110 shortens to pull the clamping plate 19 away from the condenser pipeline, so that the position of the clamping plate 19 is adjusted, clamping and fixing of condenser pipelines of different specifications can be met, and an automatic welding tool for condenser pipelines with strong applicability is formed, and different welding tools for condenser pipelines of different specifications are not required to be assembled.

In this embodiment, specific: the working assembly 10 further comprises a guide rail 116, a positioning rod 117 and a controller 118, wherein the positioning rod 117 is uniformly welded on one side of the clamping seat 17, which is close to the clamping electric cylinder 112, and the positioning rod 117 is in sliding connection with the movable plate 113; the positioning rod 117 may provide a guiding function for the movable plate 113.

In this embodiment, specific: the upper surface of the base 11 is welded with a guide rail 116, and the inner side wall of the guide rail 116 is in sliding connection with the outer side wall of the nut seat 15; the nut seat 15 is convenient to slide on the inner side wall of the guide rail 116, and the nut seat 15 is prevented from rotating along with the rotation of the screw 13.

In this embodiment, specific: a controller 118 is arranged on one side of the upper surface of the base 11, which is close to the motor 14, an electrical output end of the controller 118 is electrically connected with an electrical input end of the motor 14 through a wire, and an electrical output end of the controller 118 is electrically connected with an electrical input end of the clamping electric cylinder 112 through a wire; facilitating control of the motor 14 and clamping of the motorized cylinder 112.

In this embodiment, specific: the support assembly 20 comprises a sleeve 21, a sleeve rod 22, a lifting plate 23, a bracket 24 and a lifting electric cylinder 25, wherein two sleeves 21 are symmetrically welded in the middle of the upper surface of the base 11, and the sleeve rod 22 is connected to the inner side wall of the sleeve 21 in a sliding manner; the sleeve 22 is facilitated to slide against the inner side wall of the sleeve 21.

In this embodiment, specific: the top of the loop bar 22 is welded with a lifting plate 23; so that the lifting plate 23 and the loop bar 22 can keep synchronous movement.

In this embodiment, specific: two brackets 24 are symmetrically welded on the upper surface of the lifting plate 23; the provision of the brackets 24 facilitates placement of the condenser tubing.

In this embodiment, specific: the front side of the upper surface of the base 11 is provided with a lifting electric cylinder 25, the electric input end of the lifting electric cylinder 25 is electrically connected with the electric output end of the controller 118 through a wire, and one end of a piston rod of the lifting electric cylinder 25 is fixedly connected with the lower surface of the lifting plate 23; the lifting plate 23 can be driven to move upwards by the extension and retraction of one end of a piston rod of the lifting electric cylinder 25, and the height of the condenser pipeline can be adjusted.

The utility model works when in work: the screw 13 can be driven to rotate clockwise through one end of the output shaft of the motor 14, so that the two nut seats 15 are close to each other to drive the clamping seat 17 to be close to each other, two ends of a condenser pipeline enter the inside of the clamping seat 17, one end of a piston rod of the clamping electric cylinder 112 is retracted to drive the movable plate 113 to move, the pressing seat 115 moves towards the direction close to the clamping seat 17, the roller 111 is extruded by the inner side wall of the clamping seat 17, the roller 111 extrudes the slide bar 18, the slide bar 18 drives the clamping plate 19 to be close to and clamp the condenser pipeline, at the moment, the spring 110 is lengthened, the pressing seat 115 does not extrude the roller 111 when one end of the piston rod of the clamping electric cylinder 112 is lengthened, the spring 110 shortens to pull the clamping plate 19 away from the condenser pipeline, the position adjustment of the clamping plate 19 is realized, clamping fixation of condenser pipelines of different specifications can be met, and an automatic condenser pipeline welding fixture with high applicability is formed, and different welding fixtures are not required to be assembled for condenser pipelines of different specifications.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that various changes and substitutions are possible within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. Condenser pipeline automatic weld frock, including work piece (10) and supporting component (20), its characterized in that: the working assembly (10) comprises a base (11), a fixed plate (12), a screw (13), a motor (14), a nut seat (15), an L-shaped supporting plate (16), a clamping seat (17), a sliding rod (18), a clamping plate (19), a spring (110), a roller (111), a clamping electric cylinder (112), a movable plate (113), a connecting rod (114) and a pressing seat (115);

two fixed plates (12) are symmetrically welded on the upper surface of the base (11), two screw rods (13) are rotationally connected between adjacent sides of the fixed plates (12) through bearings, two nut seats (15) are symmetrically connected with the outer side walls of the screw rods (13) through threads, a motor (14) is installed on the left side of the upper surface of the base (11), the left end of the screw rods (13) penetrates through the fixed plates (12) and is fixedly connected with one end of an output shaft of the motor (14), an L-shaped supporting plate (16) is welded on the upper surface of the nut seat (15), a clamping seat (17) is welded on one side of the L-shaped supporting plate (16), a sliding rod (18) is uniformly and slidably connected with the outer side wall of the clamping seat (17), a clamping plate (19) is welded on one end of the sliding rod (18), a roller (111) is installed on the other end of the sliding rod (18), a spring (110) is uniformly welded between the left side of the clamping plate (19) and the adjacent side of the clamping seat (17), one side of the clamping seat (17) is provided with an electric clamping cylinder (112), one end (113) of the electric cylinder (112) is uniformly connected with a piston rod (114), one end of the connecting rod (114) is welded with a pressing seat (115).

2. The condenser tube automatic welding tooling of claim 1, wherein: the working assembly (10) further comprises a guide rail (116), a positioning rod (117) and a controller (118), wherein the positioning rod (117) is uniformly welded on one side, close to the clamping electric cylinder (112), of the clamping seat (17), and the positioning rod (117) is in sliding connection with the movable plate (113).

3. The condenser tube automatic welding tooling of claim 2, wherein: the upper surface welding of base (11) has guided way (116), the inside wall of guided way (116) with the lateral wall sliding connection of nut seat (15).

4. The condenser tube automatic welding tooling of claim 2, wherein: the electric clamping device is characterized in that a controller (118) is arranged on one side, close to the motor (14), of the upper surface of the base (11), an electric output end of the controller (118) is electrically connected with an electric input end of the motor (14) through a wire, and an electric output end of the controller (118) is electrically connected with an electric input end of the clamping electric cylinder (112) through a wire.

5. The condenser tube automatic welding tooling of claim 2, wherein: the support assembly (20) comprises a sleeve (21), a sleeve rod (22), a lifting plate (23), a support (24) and a lifting electric cylinder (25), wherein two sleeve rods (21) are symmetrically welded in the middle of the upper surface of the base (11), and the sleeve rod (22) is slidably connected to the inner side wall of the sleeve rod (21).

6. The condenser tube automatic welding tooling of claim 5, wherein: the top of the loop bar (22) is welded with a lifting plate (23).

7. The condenser tube automatic welding tooling of claim 6, wherein: two brackets (24) are symmetrically welded on the upper surface of the lifting plate (23).

8. The condenser tube automatic welding tooling of claim 6, wherein: the lifting electric cylinder (25) is arranged on the front side of the upper surface of the base (11), the electric input end of the lifting electric cylinder (25) is electrically connected with the electric output end of the controller (118) through a wire, and one end of a piston rod of the lifting electric cylinder (25) is fixedly connected with the lower surface of the lifting plate (23).