CN220073773U - Straight pipe weld joint positioning device - Google Patents
Straight pipe weld joint positioning device Download PDFInfo
- Publication number
- CN220073773U CN220073773U CN202321450845.1U CN202321450845U CN220073773U CN 220073773 U CN220073773 U CN 220073773U CN 202321450845 U CN202321450845 U CN 202321450845U CN 220073773 U CN220073773 U CN 220073773U
- Authority
- CN
- China
- Prior art keywords
- straight pipe
- bottom plate
- clamping
- clamping piece
- length direction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 59
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 4
- 230000000452 restraining effect Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 14
- 238000003466 welding Methods 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses a straight pipe weld joint positioning device, wherein a driving assembly is arranged on a bottom plate in a sliding manner, and one end of the driving assembly is connected with a first clamping piece; the telescopic mechanism is arranged on the bottom plate, and the telescopic end of the telescopic mechanism is connected with the driving assembly; the clamping assembly is detachably connected to the bottom plate and is arranged at any position between a first position and a second position arranged on the bottom plate; the clamping part arranged on the clamping assembly is abutted against the other end of the straight pipe workpiece; according to the scheme, the driving assembly and the clamping assembly are used for clamping the straight pipe workpieces to be detected along the length direction of the bottom plate, and the clamping force of the straight pipe weld joint positioning device can be adjusted according to the characteristics of the straight pipe workpieces; the driving assembly rotates the welding seam to the detection area, so that the position of the straight pipe workpiece is conveniently adjusted, the detection difficulty of the welding seam of the straight pipe workpiece is reduced, and the straight pipe workpiece has strong practicability; and can practice thrift the manual work, promote work efficiency, reduce personnel's technical requirement.
Description
Technical Field
The utility model relates to the technical field of tool clamps, in particular to a straight pipe weld joint positioning device.
Background
At present, along with the faster and faster development speed of the domestic chemical industry, the industrial pipeline construction requirement factory prefabrication proportion is also improved. Wherein,
the automobile air conditioner pipe comprises a plurality of automobile air conditioner pipes, wherein the number of the welded flanges on the coaxial pipe straight pipe is large, the flanges are welded at one time, the flange welding positions and the like are required to be detected after the flange welding is finished, so that the rejection rate of subsequent procedures is reduced, and the benefit maximization is realized.
However, in the existing welding line detection process, the structure of the fixing clamp is complex, the production is inconvenient, the installation and the disassembly of straight pipes with different diameters cannot be completed rapidly, and the detection speed and the detection effect are affected; and the length specification of the straight pipe is different, and the problem of universality of the checking fixture is also required to be considered.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the straight pipe weld joint positioning device which has the advantages of simple structure, perfect functions, high automation degree, high stability and detection efficiency improvement.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a straight pipe weld positioning device, comprising:
the bottom plate is provided with a bottom plate,
the driving assembly is arranged on the bottom plate in a sliding manner, one end of the driving assembly is connected with a first clamping piece which is used for abutting against one end of the straight pipe workpiece, and the driving assembly is used for driving the straight pipe workpiece to rotate around the axis of the first clamping piece;
the telescopic mechanism is arranged on the bottom plate, the telescopic end of the telescopic mechanism is connected with the driving assembly, and the telescopic mechanism is used for driving the driving assembly to move along the length direction of the bottom plate; and
the clamping assembly is detachably connected to the bottom plate and is arranged at any position between a first position and a second position arranged on the bottom plate; the clamping part that clamping assembly set up is contradicted at the other end of straight tube class work piece, and this clamping assembly is used for cooperating the first clamping piece that is connected with drive assembly and carries out the centre gripping with straight tube class work piece along the length direction of bottom plate.
Further, the driving assembly comprises a supporting frame, a driving motor and a first clamping piece, the bottom plate is provided with a guide rail structure along the length direction of the bottom plate, and the supporting frame is connected to a sliding block arranged on the guide rail structure; the driving motor is fixedly connected to the supporting frame, the first clamping piece is rotatably connected to the supporting frame through a bearing, and one end of the first clamping piece is connected with an output shaft of the driving motor through a coupler.
Further, the support frame is connected with the telescopic end of the telescopic mechanism, and the telescopic mechanism is positioned at one side of the driving assembly far away from the straight pipe workpiece; the telescopic mechanism is used for controlling the support frame to move left and right along the length direction of the bottom plate.
Furthermore, a guide piece is arranged on one side, close to the straight pipe workpiece, of the driving assembly, the other end of the first clamping piece penetrates through the guide piece, and the guide piece is rotatably arranged in a bracket arranged on the bottom plate through a bearing; the guide piece is used for limiting the first clamping piece to be always movable on the same horizontal height in the process of moving the driving assembly left and right.
Still further, the guide piece is hollow tubular structure, the other end of first holder wears to put in the through-hole that the guide piece set up, the inner wall of guide piece is provided with a plurality of gibs along its length direction, be equipped with the guide way with gib looks adaptation on the side of its other end of first holder.
Further, the clamping assembly comprises a connecting block, a fixing frame and a second clamping piece, wherein the connecting block is detachably connected to the bottom plate, the fixing frame is arranged on the connecting block, the second clamping piece is rotatably connected to the fixing frame, and the second clamping piece and the first clamping piece are coaxially arranged; the second clamping piece is used for clamping the straight pipe workpiece along the length direction of the bottom plate in a matched mode with the first clamping piece.
Still further, the mount is connected with the axle sleeve through the bearing rotation, the one end nest of second holder is in the via hole of axle sleeve, the other end of second holder is contradicted at the other end of straight tube class work piece.
Furthermore, a plurality of connecting holes are formed in the bottom plate, the connecting holes are kidney-shaped holes, and the length direction of the connecting holes is the same as the length direction of the bottom plate; the connecting block is connected with the bottom plate through a bolt penetrating through the connecting hole, and the connecting block is located at any position between a first position and a second position on the bottom plate.
Still further, the device also comprises a guide rail structure and a telescopic mechanism, wherein the telescopic mechanism and the guide rail structure are arranged on the connecting block, the guide rail structure is arranged along the length direction of the bottom plate, and the telescopic mechanism is positioned at one side of the guide rail structure far away from the straight pipe workpiece; the fixing frame is connected to the sliding blocks arranged on the guide rail structure, the fixing frame is connected with the telescopic ends of the telescopic mechanism, and the telescopic mechanism is used for driving the fixing frame to move left and right along the length direction of the bottom plate.
Further, the device also comprises a supporting mechanism, wherein the two supporting mechanisms are respectively arranged on the bottom plate and the connecting block, and are positioned right below the straight pipe workpieces, and the supporting mechanism is used for radially supporting the straight pipe workpieces;
the supporting mechanism comprises a fixed block and an adjusting block, wherein the fixed block is fixedly connected to the bottom plate or the connecting block, the adjusting block is provided with a plurality of waist-shaped adjusting holes, and the length direction of the adjusting holes is the same as the height direction of the fixed block; the adjusting block is connected to the fixed block through a bolt penetrating through the adjusting hole, and a supporting groove is formed in one side, far away from the bottom plate, of the adjusting block and is used for radially supporting straight pipe workpieces.
By adopting the technical scheme, compared with the prior art, the utility model has the beneficial effects that:
according to the straight pipe weld joint positioning device disclosed by the scheme, the driving component and the clamping component are utilized to clamp the straight pipe workpieces to be detected along the length direction of the bottom plate, and the driving component is used for driving the straight pipe workpieces to rotate around the axis of the first clamping piece; according to the characteristics of the straight pipe workpieces, the clamping force of the straight pipe weld joint positioning device can be automatically adjusted according to the problems of workpiece rigidity and the like; the driving assembly rotates the welding seam to the detection area, so that the position of the straight pipe workpiece is conveniently adjusted, the detection difficulty of the welding seam of the straight pipe workpiece is reduced, and the straight pipe workpiece has strong practicability; and can practice thrift the manual work, promote work efficiency, reduce personnel's technical requirement.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that 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 overall structure of the straight pipe weld joint positioning device of the utility model.
FIG. 2 is a schematic diagram of the internal structure of the straight pipe weld positioning device of the present utility model.
Fig. 3 is a schematic diagram of a combined structure of a driving assembly and a telescopic mechanism according to the present utility model.
FIG. 4 is a schematic view of the overall structure of the straight pipe weld positioning device of the present utility model, wherein the clamping assembly is located at the first position.
FIG. 5 is a schematic view of the overall structure of the straight pipe weld positioning device of the present utility model, wherein the clamping assembly is in the second position.
Fig. 6 is a schematic diagram of a combined structure of a guide member and a first clamping member according to the present utility model.
Fig. 7 is a schematic structural view of a supporting mechanism according to a first embodiment of the present utility model.
Fig. 8 is a schematic structural diagram of a supporting mechanism according to a second embodiment of the present utility model.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in one of fig. 1 to 8, the present solution provides a straight pipe weld positioning device, which includes a base plate 1, a driving assembly 3, a telescopic mechanism 5 and a clamping assembly 2;
referring to fig. 1 and 2, a driving assembly 3 is slidably disposed on the bottom plate 1, one end of the driving assembly 3 is connected to a first clamping piece 34 for abutting against one end of the straight pipe workpiece 8, and the driving assembly 3 is used for driving the straight pipe workpiece 8 to rotate around the axis of the first clamping piece 34; the telescopic mechanism 5 is arranged on the bottom plate 1, the telescopic end of the telescopic mechanism 5 is connected with the driving assembly 3, and the telescopic mechanism 5 is used for driving the driving assembly 3 to move along the length direction of the bottom plate 1; the clamping component 2 is detachably connected to the bottom plate 1, and the clamping component 2 is arranged at any position between a first position and a second position arranged on the bottom plate 1; the clamping part that clamping assembly 2 set up is contradicted at the other end of straight tube class work piece 8, and this clamping assembly 2 is used for carrying out the centre gripping with straight tube class work piece 8 along the length direction of bottom plate 1 with the first clamping piece 34 that drive assembly 3 is connected cooperatees.
The scheme can realize that the driving component 3 and the clamping component 2 are utilized to clamp the straight pipe workpiece 8 to be detected along the length direction of the bottom plate 1, and the driving component 3 drives the straight pipe workpiece 8 to rotate around the axis of the first clamping piece 34; according to the characteristics of the straight pipe workpieces 8, the clamping force of the straight pipe weld joint positioning device can be automatically adjusted according to the problems of workpiece rigidity and the like; the driving assembly 3 rotates the welding line to the detection area, so that the position of the straight pipe workpiece 8 is conveniently adjusted, the detection difficulty of the straight pipe workpiece 8 is reduced, and the straight pipe workpiece 8 has strong practicability; not only greatly improves the detection efficiency, but also lightens the labor intensity and has wide development space.
Compared with a large detection platform, the technical scheme provided by the scheme is low in cost and convenient to operate and use.
Referring to fig. 1, 2 and 3, the driving assembly 3 includes a supporting frame 33, a driving motor 31 and a first clamping member 34, the base plate 1 is provided with a rail structure along a length direction thereof, and the supporting frame 33 is connected to a slider 11 provided with the rail structure; the driving motor 31 is fixedly connected to the supporting frame 33, the first clamping piece 34 is rotatably connected to the supporting frame 33 through a bearing, one end of the first clamping piece 34 is connected with an output shaft of the driving motor 31 through a coupler 32, and the driving motor 31 is used for driving the straight pipe type workpiece 8 to rotate around the axis of the first clamping piece 34 through the first clamping piece 34;
the support frame 33 is connected with the telescopic end of the telescopic mechanism 5, and the telescopic mechanism 5 is positioned at one side of the driving assembly 3 far away from the straight pipe workpiece 8; the telescopic mechanism 5 is used for controlling the support frame 33 to move left and right along the length direction of the bottom plate 1.
According to the scheme, the driving assembly 3 is driven to move left and right on the bottom plate 1 through the telescopic mechanism 5, so that automatic clamping of the driving assembly 3 and the clamping assembly 2 on two ends of the straight pipe workpiece 8 is realized; the driving assembly 3 and the clamping assembly 2 which are arranged in the scheme are adjustable in position and clamping force, so that the straight pipe workpieces 8 with different specifications are detected, and the universality is good.
Referring to fig. 1, 2 and 6, a guide member 42 is arranged on one side of the driving assembly 3, which is close to the straight pipe workpiece 8, the other end of the first clamping member 34 is penetrated in the guide member 42, and the guide member 42 is rotatably arranged in a bracket 41 arranged on the bottom plate 1 through a bearing; the guide member 42 is used for restraining the first clamping member 34 to be always movable at the same horizontal level in the process of moving the driving assembly 3 left and right; the guide member 42 is a hollow tubular structure, the other end of the first clamping member 34 is inserted into a through hole formed in the guide member 42, a plurality of guide strips 43 are arranged on the inner wall of the guide member 42 along the length direction of the guide member, and a guide groove 35 matched with the guide strips 43 is formed in the side surface of the other end of the first clamping member 34.
The first clamping piece 34 is rotatably supported through the guide piece 42, the straight pipe workpiece 8 is clamped along the length direction of the bottom plate 1, and the straight pipe workpiece 8 is always kept at the same horizontal height; during the rotation of the first clamping member 34, the first clamping member 34 is prevented from being axially offset due to the excessively long length of the first clamping member 34.
Referring to fig. 1, 2, 4, and 5, the clamping assembly 2 includes a connection block 21, a fixing frame 22, a rail structure, a telescopic mechanism 5, and a second clamping member 24, the connection block 21 is detachably connected to the base plate 1, the fixing frame 22 is disposed on the connection block 21, the second clamping member 24 is rotatably connected to the fixing frame 22, and the second clamping member 24 is coaxially disposed with the first clamping member 34; the second clamping member 24 is used for clamping the straight pipe workpiece 8 along the length direction of the bottom plate 1 in cooperation with the first clamping member 34.
The fixing frame 22 is rotatably connected with a shaft sleeve 23 through a bearing, one end of the second clamping piece 24 is nested in a through hole of the shaft sleeve 23, and the other end of the second clamping piece 24 is abutted against the other end of the straight pipe workpiece 8.
The bottom plate 1 is provided with a plurality of connecting holes 13, the connecting holes 13 are kidney-shaped holes, and the length direction of the connecting holes 13 is the same as the length direction of the bottom plate 1; the connection block 21 is connected with the base plate 1 through a bolt penetrating through the connection hole 13, and the connection block 21 is located at any position between a first position and a second position arranged on the base plate 1.
By means of the arrangement of the connecting holes 13, the overall position adjustment of the clamping assembly 2 on the bottom plate 1 along the length direction of the clamping assembly is realized; the position of the clamping assembly 2 is greatly adjusted according to the length of the straight pipe workpiece 8, so that the application range of the utility model is further improved.
Referring to fig. 1 and 2, the telescopic mechanism 5 and the guide rail structure are both arranged on the connecting block 21, the guide rail structure is arranged along the length direction of the bottom plate 1, and the telescopic mechanism 5 is positioned at one side of the guide rail structure far away from the straight pipe workpiece 8; the fixing frame 22 is connected to the sliding block 11 arranged on the guide rail structure, the fixing frame 22 is connected with the telescopic end of the telescopic mechanism 5, and the telescopic mechanism 5 is used for driving the fixing frame 22 to move left and right along the length direction of the bottom plate 1.
Meanwhile, the connecting block 21 is fixedly connected with the proximity switch sensor 7 through the fixed supporting frame 71, and the proximity switch sensor 7 is located on one side of the straight pipe workpiece 8, and whether the straight pipe workpiece 8 is placed on the supporting mechanism 6 or not is detected through the proximity switch sensor 7.
According to the scheme, the fixing frame 22 is driven to move left and right on the connecting block 21 through the telescopic mechanism 5, so that the two ends of the straight pipe type workpiece 8 are automatically clamped by the second clamping piece 24 and the first clamping piece 34; the clamping forces of the first clamping piece 34 and the second clamping piece 24 on the two ends of the straight pipe workpiece 8 can be adjusted so as to be suitable for detecting the straight pipe workpiece 8 with different specifications, and the universality is good.
Referring to fig. 7 and 8, the solution further includes a plurality of supporting mechanisms 6, wherein the supporting mechanisms 6 are respectively disposed on the bottom plate 1 and the connecting block 21, and the supporting mechanisms 6 are respectively disposed under the straight pipe workpieces 8, and the supporting mechanisms 6 are used for radially supporting the straight pipe workpieces 8;
as shown in fig. 7, in the first embodiment of the supporting mechanism 6 provided by the present utility model, the supporting mechanism 6 includes a fixed block 61 and an adjusting block 62, the fixed block 61 is fixedly connected to the base plate 1 or the connecting block 21, the adjusting block 62 is provided with a plurality of waist-shaped adjusting holes 66, and the length direction of the adjusting holes 66 is the same as the height direction of the fixed block 61; the adjusting block 62 is connected to the fixed block 61 through a bolt penetrating through the adjusting hole 66, a supporting groove 63 is formed in one side, away from the bottom plate 1, of the adjusting block 62, and the straight pipe workpiece 8 is placed in the supporting groove 63.
According to the scheme, the radial support of the straight pipe workpiece 8 is realized by arranging the support grooves 63 and adjusting the height of the adjusting blocks 62; according to the outer diameter and the length of the straight pipe workpieces 8, the number and the positions of the supporting mechanisms 6 can be adjusted, so that the straight pipe workpieces 8 with different specifications are suitable for the straight pipe workpieces, and the universality is good; thereby further improving the application scope of the utility model.
As shown in fig. 8, the present utility model provides a second embodiment of the supporting mechanism 6, which is substantially the same as the first embodiment in terms of technical solution, and is different in that: the inner walls of the two sides of the supporting groove 63 are provided with mounting grooves 65, the mounting grooves 65 are rotationally connected with rollers 64, and the rollers 64 can realize radial rotation support of the straight pipe workpieces 8; thereby, the sliding friction between the straight pipe workpiece 8 and the inner wall of the supporting groove 63 is converted into rolling friction, damage to the straight pipe workpiece 8 is avoided, and the rotation accuracy of the straight pipe workpiece 8 is improved.
In summary, in the straight pipe weld seam positioning device disclosed in the present disclosure, the driving component 3 and the clamping component 2 are utilized to clamp the straight pipe workpiece 8 to be detected along the length direction of the bottom plate 1, and the driving component 3 drives the straight pipe workpiece 8 to rotate around the axis of the first clamping piece 34; according to the characteristics of the straight pipe workpieces 8, the clamping force of the straight pipe weld joint positioning device can be automatically adjusted according to the problems of workpiece rigidity and the like; the driving assembly 3 rotates the welding seam to a detection area, so that the straight pipe workpieces 8 are clamped and positioned, and the position of the straight pipe workpieces 8 is conveniently adjusted, so that the detection difficulty of the straight pipe workpieces 8 is reduced, and the straight pipe workpieces 8 have strong practicability; and can practice thrift the manual work, promote work efficiency, reduce personnel's technical requirement.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (10)
1. A straight pipe weld positioning device, comprising:
a bottom plate (1),
the driving assembly (3) is arranged on the bottom plate (1) in a sliding manner, one end of the driving assembly (3) is connected with a first clamping piece (34) which is used for abutting against one end of the straight pipe workpiece (8), and the driving assembly (3) is used for driving the straight pipe workpiece (8) to rotate around the axis of the first clamping piece (34);
the telescopic mechanism (5) is arranged on the bottom plate (1), the telescopic end of the telescopic mechanism (5) is connected with the driving assembly (3), and the telescopic mechanism (5) is used for driving the driving assembly (3) to move along the length direction of the bottom plate (1); and
the clamping assembly (2) is detachably connected to the bottom plate (1), and the clamping assembly (2) is arranged at any position between a first position and a second position arranged on the bottom plate (1); the clamping part that clamping component (2) set up is contradicted in the other end of straight tube class work piece (8), and this clamping component (2) are used for carrying out the centre gripping with straight tube class work piece (8) along the length direction of bottom plate (1) with first clamping piece (34) that drive assembly (3) are connected cooperatees.
2. A straight pipe weld positioning device according to claim 1, wherein: the driving assembly (3) comprises a supporting frame (33), a driving motor (31) and a first clamping piece (34), a guide rail structure is arranged on the bottom plate (1) along the length direction of the bottom plate, and the supporting frame (33) is connected to a sliding block (11) arranged on the guide rail structure; the driving motor (31) is fixedly connected to the supporting frame (33), the first clamping piece (34) is rotatably connected to the supporting frame (33) through a bearing, and one end of the first clamping piece (34) is connected with an output shaft of the driving motor (31) through a coupler (32).
3. A straight pipe weld positioning device according to claim 2, wherein: the support frame (33) is connected with the telescopic end of the telescopic mechanism (5), and the telescopic mechanism (5) is positioned at one side of the driving assembly (3) far away from the straight pipe workpiece (8); the telescopic mechanism (5) is used for controlling the support frame (33) to move left and right along the length direction of the bottom plate (1).
4. A straight pipe weld locating apparatus according to claim 3, wherein: a guide piece (42) is arranged on one side, close to the straight pipe workpiece (8), of the driving assembly (3), the other end of the first clamping piece (34) is penetrated in the guide piece (42), and the guide piece (42) is rotatably arranged in a bracket (41) arranged on the bottom plate (1) through a bearing; the guide member (42) is used for restraining the first clamping member (34) on the same horizontal level all the time in the process of moving the driving assembly (3) left and right.
5. A straight pipe weld locating apparatus according to claim 4 wherein: the guide piece (42) is of a hollow tubular structure, the other end of the first clamping piece (34) is arranged in a through hole formed in the guide piece (42) in a penetrating mode, a plurality of guide strips (43) are arranged on the inner wall of the guide piece (42) along the length direction of the guide piece, and guide grooves (35) matched with the guide strips (43) are formed in the side face of the other end of the first clamping piece (34).
6. A straight pipe weld positioning device according to claim 1, wherein: the clamping assembly (2) comprises a connecting block (21), a fixing frame (22) and a second clamping piece (24), wherein the connecting block (21) is detachably connected to the bottom plate (1), the fixing frame (22) is arranged on the connecting block (21), the second clamping piece (24) is rotationally connected to the fixing frame (22), and the second clamping piece (24) and the first clamping piece (34) are coaxially arranged; the second clamping piece (24) is used for clamping the straight pipe workpiece (8) along the length direction of the bottom plate (1) in cooperation with the first clamping piece (34).
7. A straight pipe weld locating apparatus according to claim 6 wherein: the fixing frame (22) is rotatably connected with the shaft sleeve (23) through a bearing, one end of the second clamping piece (24) is nested in a through hole of the shaft sleeve (23), and the other end of the second clamping piece (24) is abutted against the other end of the straight pipe workpiece (8).
8. A straight pipe weld locating apparatus according to claim 6 wherein: a plurality of connecting holes (13) are formed in the bottom plate (1), the connecting holes (13) are kidney-shaped holes, and the length direction of the connecting holes (13) is the same as the length direction of the bottom plate (1); the connecting block (21) is connected with the bottom plate (1) through a bolt penetrating through the connecting hole (13), and the connecting block (21) is located at any position between a first position and a second position arranged on the bottom plate (1).
9. A straight pipe weld locating apparatus according to claim 6 wherein: the device further comprises a guide rail structure and a telescopic mechanism (5), wherein the telescopic mechanism (5) and the guide rail structure are arranged on the connecting block (21), the guide rail structure is arranged along the length direction of the bottom plate (1), and the telescopic mechanism (5) is positioned at one side of the guide rail structure far away from the straight pipe workpiece (8); the fixing frame (22) is connected to the sliding blocks (11) arranged on the guide rail structure, the fixing frame (22) is connected with the telescopic ends of the telescopic mechanisms (5), and the telescopic mechanisms (5) are used for driving the fixing frame (22) to move left and right along the length direction of the bottom plate (1).
10. A straight pipe weld positioning device according to claim 1, wherein: the device further comprises supporting mechanisms (6), wherein the two supporting mechanisms (6) are respectively arranged on the bottom plate (1) and the connecting block (21), the supporting mechanisms (6) are all positioned under the straight pipe workpieces (8), and the supporting mechanisms (6) are used for radially supporting the straight pipe workpieces (8);
the supporting mechanism (6) comprises a fixed block (61) and an adjusting block (62), wherein the fixed block (61) is fixedly connected to the bottom plate (1) or the connecting block (21), the adjusting block (62) is provided with a plurality of waist-shaped adjusting holes (66), and the length direction of the adjusting holes (66) is the same as the height direction of the fixed block (61); the adjusting block (62) is connected to the fixed block (61) through a bolt penetrating through the adjusting hole (66), a supporting groove (63) is formed in one side, far away from the bottom plate (1), of the adjusting block (62), and the supporting groove (63) is used for radially supporting the straight pipe type workpiece (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321450845.1U CN220073773U (en) | 2023-06-07 | 2023-06-07 | Straight pipe weld joint positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321450845.1U CN220073773U (en) | 2023-06-07 | 2023-06-07 | Straight pipe weld joint positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220073773U true CN220073773U (en) | 2023-11-24 |
Family
ID=88821464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321450845.1U Active CN220073773U (en) | 2023-06-07 | 2023-06-07 | Straight pipe weld joint positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220073773U (en) |
-
2023
- 2023-06-07 CN CN202321450845.1U patent/CN220073773U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112264737A (en) | Automatic welding device for end flange of pipe fitting | |
| CN108381111B (en) | Multi-position thin-wall steel pipe welding device | |
| CN210413325U (en) | Pneumatic clamp for welded pipe | |
| CN103706985B (en) | Synchronous, double drive and multi-functional welding positioning machine | |
| CN211162699U (en) | Small-bore pipeline welding set | |
| CN218926674U (en) | Butt joint type pipeline repairing welding machine | |
| CN115709323A (en) | Welding process of high-strength steel structure | |
| CN207043562U (en) | A kind of pipe fitting welding device | |
| CN220073773U (en) | Straight pipe weld joint positioning device | |
| CN115235708A (en) | Fluid pipeline leak detection robot | |
| CN115922161B (en) | Self-distance-adjusting pipeline welding robot | |
| CN218575045U (en) | Quick positioning and punching device for center hole of stainless steel pipe | |
| CN214489899U (en) | Thin-wall cylinder welding part drilling device with automatic laser centering detection function | |
| CN214868899U (en) | Automatic change machining frock clamp | |
| CN212122232U (en) | Welding auxiliary tool for tubular workpiece | |
| KR20110046642A (en) | Jig device for simulating circle welding and simulation method using the same | |
| CN212683002U (en) | Tool for welding hydraulic pipeline | |
| CN220362197U (en) | Clamp for scaffold welding | |
| CN107877080B (en) | Muffler welding and fixing device and application method thereof | |
| CN221124448U (en) | Steel construction high accuracy detection device for engineering detection | |
| CN220347614U (en) | Automatic welding equipment for steel round pipe | |
| CN220806098U (en) | Wiper installation pole welding position frock | |
| CN214291577U (en) | Automatic welding device for flange plate | |
| CN219188710U (en) | Bidirectional boring device for inner hole of motor bracket | |
| CN116810224A (en) | High-efficient automatic welding set of tubular component |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |