CN218638984U

CN218638984U - Welding position auxiliary fixtures

Info

Publication number: CN218638984U
Application number: CN202222747091.8U
Authority: CN
Inventors: 龙乔乔; 龙兰芳
Original assignee: Guangdong Gengsheng Intelligent Equipment Co ltd
Current assignee: Guangdong Gengsheng Intelligent Equipment Co ltd
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-03-17
Anticipated expiration: 2032-10-19

Abstract

The utility model discloses a welding position auxiliary fixtures, hold alignment piece, bearing structure and removal driving piece including bottom plate, transmission chamber, top, the transmission chamber is located on the bottom plate, the transmission chamber is open-top's cavity, the top is held the alignment piece and is located on the transmission chamber and locate transmission chamber middle part, remove the driving piece and locate on the transmission chamber, bearing structure is equipped with two sets ofly and the symmetry is located the top and is held alignment piece both sides, and is two sets of bearing structure is connected with the removal driving piece. The utility model belongs to the technical field of the welding auxiliary device, specifically a welding position auxiliary fixtures.

Description

Welding position auxiliary fixtures

Technical Field

The utility model discloses welding auxiliary device technical field specifically indicates a welding position auxiliary fixtures.

Background

The round pipe is widely applied to the actual production process as a basic part, and the welding of the round pipe is also one of common applications. Because of the special shape of the round pipe, the butt positioning of the round pipe directly concerns the welding quality.

Patent application with granted patent number CN214080074U discloses pipe welding auxiliary fixtures, including frame, tight unit in top, support and hold in the palm and rotary unit, exists following shortcoming: 1) The supporting bracket supports the butt joint of the two sections of pipes, and the size of the supporting bracket is fixed, so that the supporting bracket is difficult to be suitable for connection of various pipe diameters; 2) The tight unit in top does not have the altitude mixture control effect, and when the welding pipe diameter changed, the pipe diameter was placed when supporting and is held in the palm, and the skew axis of the tight unit in top of pipe diameter central axis is difficult to exert the effect of pushing up tightly, uses inconveniently.

Disclosure of Invention

The utility model aims at providing a welding position auxiliary fixtures to solve the problem of proposing among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a welding position auxiliary fixtures, hold alignment piece, bearing structure and removal driving piece including bottom plate, transmission chamber, top, on the bottom plate was located to the transmission chamber, the transmission chamber is open-top's cavity, the top is held alignment piece and is located on the transmission chamber and locate transmission chamber middle part, remove the driving piece and locate on the transmission chamber, bearing structure is equipped with two sets ofly and the symmetry locates the top and is held alignment piece both sides, and is two sets of bearing structure is connected with the removal driving piece, during the use, places bearing structure with the geminate transistors section and carries out the bearing on placing bearing structure with two sections pipes, removes the driving piece and orders about bearing structure and is close to each other so that the pipe concatenation to hold alignment piece with pipe concatenation end bottom on the top, can confirm with the help of the spirit level whether the pipeline section matches the amalgamation completely, utilize the spirit level to measure two sections pipes respectively, if the equal level of spirit level appearance testing result then amalgamation, otherwise adjust the bearing structure of both sides, until the spirit level testing result is the level.

As right the utility model discloses a further improvement, the top is held and is aligned the piece and is included the bearing platform, the bearing platform top is equipped with the recess, the recess internal rotation is equipped with two-way lead screw two, two bilateral symmetry of two-way lead screw are equipped with two sets of spacing post two, two last symmetries of two-way lead screw are equipped with two sets of vice two of lead screw, two pairs of sliding connection of lead screw and spacing post, two pairs of tops of lead screw correspond and are equipped with the roof, and two sections pipe concatenation departments are placed on the bearing platform and the edge laminating, and two-way lead screw rotate, make two sets of vice two of lead screw be close to each other, drive the roof and be close to each other, carry out the centre gripping to the concatenation department of two sections pipes, as long as keep the pipe level this moment, the pipe concatenation department is perfect concatenation, adjusts the pipe with the help of spirit level appearance and bearing structure cooperation, makes it be in the horizontality, later can expose the position from welding to the geminate transistors section between two sets of roof, expose the pipe exposes the position welding after, the pipe can expose other positions and expose, weld again, the concatenation of applicable different pipe diameters, be equipped with vice two-way floor of connecting of two lead screw on the roof, the tip of two-way lead screw is equipped with the rocking handle of convenience order about.

As right the utility model discloses a further improvement, it includes servo motor, two-way lead screw one, the vice one of lead screw and backup pad to remove the driving piece, one rotates and locates the protection intracavity in two-way lead screw, the vice both sides symmetry of lead screw is equipped with two sets of spacing post one, the vice one of lead screw is equipped with two sets of and the symmetry locates on two-way lead screw one, the vice one and spacing post a sliding connection of lead screw, the backup pad is equipped with two sets of and corresponds and locates on the vice one of lead screw, backup pad diapire laminating protection chamber roof setting is two sets of the bearing structure corresponds and sets up in the backup pad, servo motor locates on the bottom plate and is connected with two-way lead screw one, and servo motor moves, orders about two-way lead screw one and rotates, makes two sets of lead screw pair one be close to each other along two-way lead screw one, and then is close to the pipe of both sides each other in order to splice.

As right the utility model discloses a further improvement, the bearing structure includes that pneumatic cylinder, arc bearing seat, bearing change roller and support frame, the pneumatic cylinder is located in the backup pad, the top of pneumatic cylinder is located to the support frame, arc bearing seat is located on the support frame, be equipped with the logical groove that runs through on the arc bearing seat, the bearing changes the roller and is equipped with the multiunit and evenly rotates and locate logical inslot, and during the geminate transistors section bearing, the pneumatic cylinder is flexible, the height of adjustable arc bearing seat, and then according to the pipe diameter size, makes to erect and keep the level at arc bearing seat and bearing platform top tube section.

The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a welding position auxiliary fixtures, simple structure, reasonable in design, the top is held the alignment piece and is driven two sets of roofs through two-way lead screw two and is close to each other, to two sections pipe location concatenation, cooperates the bearing structure liftable to adjust, applicable in the pipeline concatenation of different pipe diameters; the movable driving piece is matched with the bearing structure to move the circular tubes, so that the circular tubes are close to each other to be spliced.

Drawings

Fig. 1 is a schematic structural view of a welding positioning auxiliary tool of the present invention;

FIG. 2 is a side view of the welding positioning auxiliary tool of the present invention;

fig. 3 is the utility model relates to a welding position auxiliary fixtures's top view.

The device comprises a base plate 1, a bottom plate 2, a transmission cavity 3, a jacking alignment piece 4, a bearing structure 5, a movable driving piece 6, a bearing platform 7, a groove 8, a two-way screw rod II, a 9, a limiting post II, a 10, a screw rod pair II, a 11, a top plate 12, a rib plate 13, a rocking handle 14, a servo motor 15, a two-way screw rod I, a 16, a screw rod pair I, a 17, a supporting plate 18, a limiting post I, a 19, a hydraulic cylinder 20, an arc bearing seat 21, a bearing rotating roller 22, a supporting frame 23 and a through groove.

Detailed Description

The technical solution of the present invention will be described in further detail with reference to the following embodiments, and the technical features or the connection relations of the present invention that are not described in detail are the prior art adopted.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being 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.

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-3, the utility model provides a pair of welding position auxiliary fixtures, including bottom plate 1, transmission chamber 2, the top is held and is aligned piece 3, bearing structure 4 and removal driving piece 5, on bottom plate 1 was located to transmission chamber 2, transmission chamber 2 was open-top's cavity, the top was held and is aligned piece 3 and locate on transmission chamber 2 and locate transmission chamber 2 middle part, on transmission chamber 2 was located to removal driving piece 5, bearing structure 4 was equipped with two sets ofly and the symmetry is located the top and is held and is aligned 3 both sides, two sets of bearing structure 4 are connected with removal driving piece 5.

The propping alignment piece 3 comprises a bearing platform 6, a groove 7 is arranged at the top of the bearing platform 6, a bidirectional screw rod II 8 is rotationally arranged in the groove 7, two sides of the bidirectional screw rod II 8 are symmetrically provided with two groups of limiting columns II 9, two groups of screw rod pairs II 10 are symmetrically arranged on the bidirectional screw rod II 8, the screw rod pairs II 10 are in sliding connection with the limiting columns II 9, the top of the screw rod pairs II 10 is correspondingly provided with a top plate 11, a ribbed plate 12 connected with the screw rod pairs II 10 is arranged on the top plate 11, and a rocking handle 13 is arranged at the end part of the bidirectional screw rod II 8.

The movable driving piece 5 comprises a servo motor 14, a first bidirectional screw rod 15, a first screw rod pair 16 and a supporting plate 17, the first bidirectional screw rod 15 is rotatably arranged in the protective cavity, a first screw rod pair 16 is symmetrically provided with a first two sets of limiting posts 18, a first screw rod pair 16 is provided with a second two sets of limiting posts 18 which are symmetrically arranged on the first bidirectional screw rod 15, a first screw rod pair 16 and a first limiting post 18 are slidably connected, the supporting plate 17 is provided with a second set of supporting structures which are correspondingly arranged on the first screw rod pair 16, the top wall of the protective cavity is attached to the bottom wall of the supporting plate 17, the two sets of supporting structures 4 are correspondingly arranged on the supporting plate 17, and the servo motor 14 is arranged on the bottom plate 1 and is connected with the first bidirectional screw rod 15.

Bearing structure 4 includes that pneumatic cylinder 19, arc bearing seat 20, bearing change roller 21 and support frame 22, and on backup pad 17 was located to pneumatic cylinder 19, the top of pneumatic cylinder 19 was located to support frame 22, and arc bearing seat 20 was located on support frame 22, was equipped with the logical groove 23 that runs through on the arc bearing seat 20, and the bearing changes roller 21 to be equipped with the multiunit and evenly rotates and locates logical inslot 23.

When specifically using, two sections pipes are placed on the arc bearing seat 20 of both sides, later control servo motor 14 operation, make one 16 of two sets of screw rod pairs be close to each other along two-way screw rod 15, and then be close to the pipe of both sides each other in order to splice, control pneumatic cylinder 19 is flexible this moment, make the pipe end fall on bearing platform 6, order about two 8 operations of two-way screw rod, make two sets of screw rod pairs 10 be close to each other, utilize roof 11 to carry out the centre gripping to the pipe from both sides, make the bottom of two sections pipes, both ends laminating, cooperation spirit level appearance inspects the pipe of both sides, ensure the pipe level, pipe concatenation department can reach perfect concatenation this moment, later can expose the position from the pipe section between two sets of roofs 11 and weld, the pipe exposes the position welding back, it can expose other positions to rotate the pipe, weld again.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, it should be understood that those skilled in the art should also understand the scope of the present invention without inventively designing the similar structure and embodiments of the present invention without departing from the spirit of the present invention.

Claims

1. The utility model provides a welding position auxiliary fixtures which characterized in that: including bottom plate, transmission chamber, top hold alignment piece, bearing structure and removal driving piece, the transmission chamber is located on the bottom plate, the transmission chamber is open-top's cavity, the top is held the alignment piece and is located on the transmission chamber and locate transmission chamber middle part, remove the driving piece and locate on the transmission chamber, bearing structure is equipped with two sets ofly and the symmetry and locates the top and hold alignment piece both sides, and is two sets of bearing structure is connected with the removal driving piece.

2. The welding positioning auxiliary tool according to claim 1, characterized in that: the jacking alignment piece comprises a bearing platform, a groove is formed in the top of the bearing platform, a two-way screw rod II is arranged in the groove in a rotating mode, two limiting columns II are symmetrically arranged on two sides of the two-way screw rod II, two screw rod pairs II are symmetrically arranged on the two-way screw rod II, the screw rod pairs II are connected with the limiting columns II in a sliding mode, and a top plate is correspondingly arranged at the tops of the screw rod pairs II.

3. The welding positioning auxiliary tool according to claim 2, characterized in that: the movable driving piece comprises a servo motor, a first bidirectional screw rod, a first screw rod pair and a supporting plate, wherein a first bidirectional screw rod rotates to be arranged in a protective cavity, two sets of first limiting columns are symmetrically arranged on two sides of the first screw rod pair, two sets of first screw rod pairs are symmetrically arranged on the first bidirectional screw rod pair, a first screw rod pair and a first limiting column are connected in a sliding mode, the supporting plate is provided with two sets of supporting columns and corresponds to the first screw rod pair, the supporting plate bottom wall is attached to the protective cavity top wall and is arranged in a two set mode, the supporting structure corresponds to be arranged on the supporting plate, and the servo motor is arranged on the bottom plate and is connected with the first bidirectional screw rod pair.

4. The welding positioning auxiliary tool of claim 3, characterized in that: the bearing structure includes that pneumatic cylinder, arc bearing seat, bearing change roller and support frame, the pneumatic cylinder is located in the backup pad, the top of pneumatic cylinder is located to the support frame, arc bearing seat is located on the support frame, be equipped with the logical groove that runs through on the arc bearing seat, the bearing changes the roller and is equipped with the multiunit and evenly rotates and locate logical inslot.

5. The welding positioning auxiliary tool according to claim 4, characterized in that: and a ribbed plate connected with the second screw rod pair is arranged on the top plate.

6. The welding positioning auxiliary tool of claim 5, characterized in that: and a rocking handle is arranged at the end part of the two-way screw rod II.