CN215588281U

CN215588281U - Ring welding positioning equipment

Info

Publication number: CN215588281U
Application number: CN202121007174.2U
Authority: CN
Inventors: 徐虎
Original assignee: Suzhou Guen Precision Machinery Co ltd
Current assignee: Suzhou Guen Precision Machinery Co ltd
Priority date: 2021-05-12
Filing date: 2021-05-12
Publication date: 2022-01-21
Anticipated expiration: 2031-05-12

Abstract

The utility model discloses a circular ring welding positioning device, and relates to the technical field of positioning devices. The utility model comprises a short supporting pipe and a short square pipe, wherein the upper side of the short supporting pipe is provided with a rear positioning sheet and a push-pull rod mechanism, the upper side of the short square pipe is provided with two positioning grooves, two groups of front fixing baffle plate components are symmetrically arranged, a workpiece support column is arranged in each positioning groove, and each group of front fixing baffle plate components comprises two front fixing baffle plates. According to the utility model, the arc bending can be more stably formed during welding through the arranged front fixing baffle, and compared with manual welding, the semi-finished product can be neater and more uniform by using the circular ring welding positioning equipment, so that the technical requirements of operators are greatly reduced.

Description

Ring welding positioning equipment

Technical Field

The utility model belongs to the technical field of positioning equipment, and particularly relates to circular ring welding positioning equipment.

Background

Modern welding energy sources are very diverse, including gas flame, electric arc, laser, electron beam, friction and ultrasonic, and in addition to being used in factories, welding can be performed in a variety of environments, such as the field, underwater and space, wherever welding can be dangerous to the operator, so proper safeguards must be taken in the weld.

The existing most of circular ring welding devices need argon arc welding when performing circular ring bending piece welding processing, however, when the circular ring welding devices use a robot to weld, the manual work is needed to reduce the gap of a circular ring, but workers are required to have abundant operation experience, and the manual work is careless, so that the circular ring bending piece connector is irregular.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide circular ring welding positioning equipment, which solves the problem that when a circular ring welding device in the prior art is used for welding by a robot, gaps of circular rings need to be reduced manually, but the joints of circular ring bending pieces are not neat.

In order to achieve the purpose, the utility model is realized by the following technical scheme:

a circular ring welding positioning device comprises a short supporting pipe and a short square pipe, wherein a rear positioning sheet and a push-pull rod mechanism are arranged on the upper side of the short supporting pipe, two positioning grooves are formed in the upper side of the short square pipe, and two groups of front fixing baffle plate assemblies are symmetrically arranged on the upper side of the short square pipe;

the constant head tank is built-in to be equipped with the work piece pillar, and fixed baffle subassembly includes two preceding fixed stop before every group, and leaves the gap between the fixed baffle subassembly before two sets of, is provided with between every two adjacent preceding fixed stop and presss from both sides the groove.

Optionally, the short supporting tube and the short square tube are combined to form a T-shaped tube structure, and the front fixed baffle assembly is located between the two workpiece pillars.

Optionally, the two groups of front fixed baffle assemblies are combined to form an arc plate structure, and the front fixed baffle is of an arc plate structure.

Optionally, the push-pull rod mechanism comprises: the push-pull rod base, the upside of push-pull rod base has installed the barrel, and the inside sliding fit of barrel has the push rod, and the second side of push-pull rod base articulates there is the pull rod.

Optionally, the first end of the push rod is provided with an inner push plate, the second end of the push rod is provided with a rectangular plate, one side of the rectangular plate is provided with a groove, and one side of the pull rod is provided with a notch.

Optionally, the pull rod and the rectangular plate are provided with connecting pieces on both sides, the two connecting pieces penetrate through the notch and the groove through screws to enable the pull rod to be connected with the rectangular plate, and one end of the pull rod is provided with a handle.

The embodiment of the utility model has the following beneficial effects:

according to the embodiment of the utility model, the arc bending can be more stably formed during welding through the arranged front fixing baffle, and compared with manual welding, the semi-finished product can be neater and more uniform by using the circular ring welding positioning equipment, so that the technical requirements of operators are greatly reduced.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

fig. 1 is a schematic perspective view of a welded arc bending member according to an embodiment of the present invention;

FIG. 2 is a schematic perspective view of a circular arc bending member according to an embodiment of the present invention;

FIG. 3 is a schematic perspective view of a short supporting tube according to an embodiment of the present invention;

FIG. 4 is a schematic perspective view of an arc bending member to be placed according to an embodiment of the present invention;

fig. 5 is a schematic perspective view of a push-pull rod base according to an embodiment of the present invention;

FIG. 6 is a perspective view of a workpiece support post mounting arrangement according to one embodiment of the present invention;

FIG. 7 is a perspective view of a front retainer plate assembly according to one embodiment of the present invention;

FIG. 8 is a schematic view of a rear spacer mounting structure according to an embodiment of the present invention;

FIG. 9 is a schematic perspective view of a front fixed baffle according to an embodiment of the present invention;

FIG. 10 is a perspective view of a front retainer plate according to an embodiment of the present invention;

fig. 11 is a schematic perspective view of a front fixed baffle assembly according to an embodiment of the utility model.

Wherein the figures include the following reference numerals:

the device comprises a short supporting pipe 1, a short square pipe 2, a rear positioning piece 3, a positioning groove 4, a front fixed baffle assembly 5, a workpiece support 6, a front fixed baffle 7, a push-pull rod base 8, a cylinder body 9, a push rod 10, a pull rod 11, an inner push plate 12, a rectangular plate 13, a groove 14, a notch 15, a connecting piece 16, a handle 17, an arc bending piece 18 and a clamping groove 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses.

To maintain the following description of the embodiments of the present invention clear and concise, a detailed description of known functions and known components of the utility model have been omitted.

Referring to fig. 1 to 11, in the present embodiment, a circular ring welding positioning apparatus is provided, including: the short supporting pipe 1 and the short square pipe 2, the rear positioning sheet 3 and the push-pull rod mechanism are arranged on the upper side of the short supporting pipe 1, and the push-pull rod mechanism and the rear positioning sheet 3 can be arranged on the upper side of the short supporting pipe 1 in a welding or bolt mode;

the upper side of the short square tube 2 is provided with two positioning grooves 4, two groups of front fixed baffle plate components 5 are symmetrically arranged, and the front fixed baffle plate components 5 can be arranged on the upper side of the short supporting tube 1 in a welding or bolt mode;

a workpiece strut 6 is arranged in the positioning groove 4, and the workpiece strut 6 is used for clamping the annular bending piece with the rear positioning sheet 3;

each group of front fixed baffle assembly 5 comprises two front fixed baffle plates 7, a gap is reserved between the two groups of front fixed baffle assemblies 5, a clamping groove 19 is arranged between every two adjacent front fixed baffle plates 7, and an arc bending piece 18 is arranged inside the clamping groove 19.

The application of one aspect of the embodiment is as follows: when the arc bending piece 18 needs to be welded, the arc bending piece 18 is firstly placed into a clamping groove 19 between two front fixing baffles 7 and is aligned to a rear positioning piece 3, the rear positioning piece 3 positions the arc bending piece 18, the rear positioning piece 3 extrudes the arc bending piece 18, the arc bending piece 18 is firstly close to a position between two workpiece struts 6, the workpiece struts 6 clamp the main arc bending piece 18, the welding seam of the arc bending piece 18 is reduced, then a push-pull rod mechanism is pushed, the push-pull rod mechanism extrudes the front fixing baffles 7 and enables the front fixing baffles 7 to extrude the arc bending piece 18, then the arc bending piece 18 is knocked to be neat, the welding seam of the annular bending piece is neat and consistent, then tools or robots are used for carrying out welding seam from top to bottom, the extrusion of the front fixing baffles 7 by the push-pull rod mechanism is cancelled after the welding is completed, and then the arc bending piece 18 is taken out.

Specifically, the short stay tube 1, the short side pipe 2 makes up the back cross-section and is T venturi tube structure, and preceding fixed stop subassembly 5 is located between two work piece pillars 6, two sets of preceding fixed stop subassembly 5 combinations are the circular arc board structure, and preceding fixed stop 7 is the arc structure, work piece pillar 6 can be with the central authorities that the piece was bent to the ring shape blocks and can be adjusted the welding seam to positioning device simultaneously with back spacer 3's cooperation, thereby made things convenient for subsequent welding, specifically, the short stay tube 1, short side pipe 2 can be fixed on table surface through the cooperation in fixed screw and the gasket.

Specifically, the push-pull rod mechanism includes: the device comprises a push-pull rod base 8, wherein a cylinder 9 is arranged on the upper side of the push-pull rod base 8, the push-pull rod base 8 is arranged on the upper side of a short support pipe 1 in a bolt/welding mode, a push rod 10 is in sliding fit with the interior of the cylinder 9, and a pull rod 11 is hinged to the second side of the push-pull rod base 8;

the first end of the push rod 10 is provided with an inner push plate 12, the inner push plate 12 is connected with the push rod 10 through welding or a screw mode, the second end of the push rod 10 is provided with a rectangular plate 13, one side of the rectangular plate 13 is provided with a groove 14, one side of the pull rod 11 is provided with a notch 15, two sides of the pull rod 11 and the rectangular plate 13 are both provided with connecting pieces 16, the two connecting pieces 16 penetrate through the notch 15 and the groove 14 through screws to enable the pull rod 11 to be connected with the rectangular plate 13, one end of the pull rod 11 is provided with a handle 17, the screws penetrate through the groove 14 and the notch 15 and enable the two connecting pieces 16 to be located on two sides of the pull rod 11, and then nuts are used for screwing the screws, so that the combination of the connecting pieces 16 and the pull rod 11 is completed;

when the push-pull rod mechanism is needed to press the front fixing baffle 7, the handle 17 is pushed firstly, the pull rod 11 fixedly connected with the handle 17 moves towards one side far away from the short supporting pipe 1, meanwhile, the pull rod 11 extrudes the rectangular plate 13 through the connecting piece 16, the rectangular plate 13 drives the push rod 10 to drive the inner push plate 12 to move towards one side close to the front fixing baffle 7, meanwhile, the inner push plate 12 extrudes the front fixing baffle 7, the front fixing baffle 7 extrudes the circular bending piece, and therefore the use of the push-pull rod mechanism is completed.

The above embodiments may be combined with each other.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Claims

1. The utility model provides a ring welding position equipment which characterized in that includes: the device comprises a short supporting pipe (1) and a short square pipe (2), wherein the upper side of the short supporting pipe (1) is provided with a rear positioning sheet (3) and a push-pull rod mechanism, the upper side of the short square pipe (2) is provided with two positioning grooves (4), and two groups of front fixed baffle plate assemblies (5) are symmetrically arranged;

the locating groove (4) is internally provided with a workpiece support column (6), each group of front fixed baffle components (5) comprises two front fixed baffles (7), a gap is reserved between the two groups of front fixed baffle components (5), and a clamping groove (19) is arranged between every two adjacent front fixed baffles (7).

2. The ring welding positioning device according to claim 1, wherein the short supporting tube (1) and the short square tube (2) are combined to form a T-shaped tube structure in the rear section, and the front fixed baffle assembly (5) is positioned between the two workpiece supports (6).

3. The ring welding positioning device according to claim 1, wherein the two sets of front fixed baffle assemblies (5) are combined to form a circular arc plate structure, and the front fixed baffle (7) is a cambered plate structure.

4. The ring welding positioning apparatus of claim 1, wherein the push-pull rod mechanism comprises: the push-pull rod comprises a push-pull rod base (8), a cylinder body (9) is arranged on the upper side of the push-pull rod base (8), a push rod (10) is in sliding fit in the cylinder body (9), and a pull rod (11) is hinged to the second side of the push-pull rod base (8).

5. The ring welding positioning device according to claim 4, wherein the first end of the push rod (10) is provided with an inner push plate (12), the second end of the push rod (10) is provided with a rectangular plate (13), one side of the rectangular plate (13) is provided with a groove (14), and one side of the pull rod (11) is provided with a notch (15).

6. A ring welding and positioning device as defined in claim 4 or 5, characterized in that the tie rod (11) and the rectangular plate (13) are provided with coupling pieces (16) on both sides, the two coupling pieces (16) are screwed through the notches (15) and the grooves (14) to connect the tie rod (11) and the rectangular plate (13), and one end of the tie rod (11) is provided with a handle (17).