CN219805632U - Welding device for bent pipe fitting - Google Patents
Welding device for bent pipe fitting Download PDFInfo
- Publication number
- CN219805632U CN219805632U CN202320612686.4U CN202320612686U CN219805632U CN 219805632 U CN219805632 U CN 219805632U CN 202320612686 U CN202320612686 U CN 202320612686U CN 219805632 U CN219805632 U CN 219805632U
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- groove
- block
- bent pipe
- kept away
- holding
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- 238000003466 welding Methods 0.000 title claims abstract description 27
- 239000000463 material Substances 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 5
- 210000001503 joint Anatomy 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Supports For Pipes And Cables (AREA)
Abstract
The utility model relates to the technical field of welding of bent pipe fittings, in particular to a welding device for bent pipe fittings, which comprises a bottom plate main body, wherein two groups of connecting blocks are arranged at the top of the bottom plate main body, supporting rods are arranged at the tops of the connecting blocks, a fixed plate is arranged at one end of each supporting rod, which is far away from each connecting block, a containing groove is formed in each fixed plate, two groups of clamping blocks are arranged in each containing groove, limiting grooves are formed in one ends, which are close to each other, of the two groups of clamping blocks, a threaded rod is arranged at one end, which is far away from each limiting groove, of each clamping block, one end, which is far away from each threaded rod, extends to the outer side of each fixed plate, and limiting blocks are arranged at two sides, which are far away from each clamping block, of each supporting rod.
Description
Technical Field
The utility model relates to the technical field of welding of bent pipe fittings, in particular to a welding device of a bent pipe fitting.
Background
The pipe fitting is a collective name of parts which play roles in connection, control, direction change, diversion, sealing, support and the like in a pipeline system. The bent pipe fitting is a common pipe fitting, and a positioning tool is needed when the bent pipe fitting is welded;
when two bent pipe fittings are welded with each other, because the bent pipe fittings are difficult to fix, in the prior art, when welding two bent pipe fittings, the two bent pipe fittings are generally directly placed on the ground and then are directly welded, because the special structure of the bent pipe fittings is directly placed on the ground, the butt joint of the ports of the bent pipe fittings is uneven, the welding effect is difficult to ensure, and therefore, the improvement of the existing welding device is particularly important in designing a novel welding device for the bent pipe fittings so as to change the technical defects and improve the practicability of the whole welding device.
Disclosure of Invention
The utility model aims to provide a welding device for a bent pipe fitting, which can play a good auxiliary checking role when the bent pipe fitting is welded, and can facilitate maintenance and replacement of a clamping block, so that the overall practicability of the welding device is improved, and the problems in the background art are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a welding set of return bend spare, includes the bottom plate main part, the top of bottom plate main part is provided with two sets of connecting blocks, the top of connecting block is provided with the bracing piece, the one end that the connecting block was kept away from to the bracing piece is provided with the fixed plate, the holding tank has been seted up to the fixed plate inside, the inside of holding tank is provided with two sets of grip blocks, two sets of the spacing groove has all been seted up to the one end that the grip blocks are close to each other, just the one end that the spacing groove was kept away from to the grip block is provided with the threaded rod, the one end that the grip block was kept away from to the threaded rod extends to the outside of fixed plate, the both sides that the grip block was kept away from to the bracing piece all are provided with the stopper.
As a preferable scheme of the utility model, the limit groove is of a semicircular structure design, the inside of the limit groove is provided with the accommodating cavity, the inside of the accommodating cavity is provided with the buffer block, the buffer block extends to the inside of the accommodating cavity and is provided with the buffer spring, the outer structure size of the buffer block is of a corresponding design with the inner structure size of the accommodating cavity, the accommodating cavity is connected with the buffer block in a sliding way, one end of the buffer block, which is far away from the accommodating cavity, is provided with the buffer cushion, the surface of the buffer cushion is of a wavy structure design, and the buffer cushion is made of rubber materials.
As a preferable scheme of the utility model, connecting grooves are formed in two ends, close to the threaded rod, of the fixing plate, threaded grooves are formed in the connecting grooves, the connecting grooves are in threaded connection with the threaded rod through the threaded grooves, a rotating block is arranged at one end, far away from the clamping block, of the threaded rod, a plurality of groups of anti-slip strips are arranged on the outer side of the rotating block, and the anti-slip strips are made of rubber materials.
As a preferable scheme of the utility model, the inside of the connecting block is provided with a movable groove, the size of the inner structure of the movable groove is designed corresponding to the size of the outer structure of the supporting rod, the connecting block is connected with the supporting rod through a clamping movable groove, and the two sides of the movable groove and the top of the connecting block are provided with fixed grooves.
As a preferable scheme of the utility model, the size of the inner structure of the fixed groove is designed corresponding to the size of the outer structure of the limiting block, the connecting block is connected with the limiting block through two groups of fixed grooves, and the clamping groove is formed in the limiting block.
As a preferable scheme of the utility model, a plurality of groups of positioning grooves are formed in one end, close to the fixed grooves, of the connecting block, a fixed rod is arranged in the positioning grooves, a movable block is arranged on the outer side of the fixed rod, a compression spring is arranged at one end, far away from the movable block, of the fixed rod, a clamping piece is arranged at one end, far away from the fixed rod, of the movable block, and the clamping piece extends to the inner part of the fixed grooves to be connected with the clamping grooves.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the design of the fixing plate, the bent pipe fitting is placed between the two groups of clamping blocks, the rotating block drives the threaded rod to rotate, so that the two groups of clamping blocks displace to clamp the bent pipe fitting, when the limiting groove is in contact with the bent pipe fitting, the buffer block can buffer the pressure born by the clamping blocks, so that the bent pipe fitting and the clamping blocks are prevented from being damaged, and when the bent pipe fitting is welded, the clamping blocks clamp the bent pipe fitting, so that uneven butt joint of ports of the bent pipe fitting is prevented, and the welding effect is prevented from being influenced.
2. According to the utility model, when the fixing plate is damaged, the movable block is pulled to drive the clamping piece to displace, the clamping piece is displaced out of the inside of the clamping groove, so that the movable block can be disconnected with the clamping groove, the supporting rod can be displaced out of the inside of the movable groove, and the fixing plate is convenient to maintain.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a structure of a fixing plate according to the present utility model;
fig. 3 is an enlarged schematic view of the structure of the present utility model a.
In the figure: 1. a base plate main body; 2. a connecting block; 3. a support rod; 4. a fixing plate; 5. a receiving groove; 6. a clamping block; 7. a limit groove; 8. a threaded rod; 9. a limiting block; 10. a buffer block; 11. a cushion pad; 12. a rotating block; 13. a clamping groove; 14. a positioning groove; 15. a fixed rod; 16. a movable block; 17. compressing the spring.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
Examples are given;
the embodiment provides a welding set of elbow spare, and the device can play fine auxiliary inspection effect when elbow spare welds, can conveniently maintain the change to grip block 6 simultaneously, has improved welding set's whole practicality.
Referring to fig. 1-3, the present utility model provides a technical solution:
the utility model provides a welding set of return bend spare, including bottom plate main part 1, the top of bottom plate main part 1 is provided with two sets of connecting blocks 2, the top of connecting block 2 is provided with bracing piece 3, the one end that connecting block 2 was kept away from to bracing piece 3 is provided with fixed plate 4, holding tank 5 has been seted up to the inside of fixed plate 4, the inside of holding tank 5 is provided with two sets of grip blocks 6, spacing groove 7 has all been seted up to the one end that two sets of grip blocks 6 are close to each other, and the one end that spacing groove 7 was kept away from to grip block 6 is provided with threaded rod 8, the one end that grip block 6 was kept away from to threaded rod 8 extends to the outside of fixed plate 4, the both sides that grip block 6 was kept away from to bracing piece 3 all are provided with stopper 9.
Further, please refer to fig. 1-2, the spacing groove 7 is semicircle structural design, when the clamping block 6 contacts the elbow piece through the spacing groove 7, can carry out the centre gripping spacing to the elbow piece, prevent that the offset from appearing in the elbow piece, and the inside of spacing groove 7 has been seted up and has been held the chamber, the inside that holds the chamber is provided with buffer block 10, buffer block 10 extends to the inside that holds the chamber is provided with buffer spring, and buffer block 10's external structure size is corresponding design with holding chamber's internal structure size, the connected mode that holds chamber and buffer block 10 is sliding connection, when spacing groove 7 contacts with the elbow piece, can increase the buffer distance between elbow piece and the clamping block 6 through buffer block 10, prevent that the clamping block 6 from causing the damage to the elbow piece, buffer block 10 is provided with blotter 11 apart from holding the one end in chamber, buffer block 11's surface is wave structural design, and buffer block 11 is the rubber material preparation forms, when buffer block 10 and elbow piece contact, buffer block 10 can increase buffer effect of buffer block 10 and the inside of holding the chamber, and the frictional force of holding the buffer block 10, the connection mode of buffer block 10 is sliding connection, prevent that the elbow piece from appearing the skew from influencing it.
Referring to fig. 1-2, connecting grooves are formed in two ends, close to the threaded rod 8, of the fixing plate 4, threaded grooves are formed in the connecting grooves, the connecting grooves are in threaded connection with the threaded rod 8 through the threaded grooves, a rotating block 12 is arranged at one end, far away from the clamping blocks 6, of the threaded rod 8, multiple groups of anti-slip strips are arranged on the outer side of the rotating block 12 and made of rubber materials, the rotating block 12 can be prevented from slipping through the anti-slip strips, rotation cannot be conducted, a bent pipe piece is placed between the two groups of clamping blocks 6, the rotating block 12 drives the threaded rod 8 to rotate, the two groups of clamping blocks 6 displace, and the bent pipe piece is clamped.
Secondly, please refer to fig. 1-2, the inside of the connecting block 2 is provided with a movable groove, the inner structure size of the movable groove is designed corresponding to the outer structure size of the supporting rod 3, the connecting block 2 is connected with the supporting rod 3 through a clamping movable groove, the supporting rod 3 is clamped in the movable groove, the supporting rod 3 can be connected with the connecting block 2, the supporting rod 3 is limited, and the supporting rod 3 is prevented from shifting.
Furthermore, referring to fig. 1-3, fixing grooves are formed on two sides of the movable groove and located at the top of the connecting block 2, the size of the inner structure of the fixing grooves is designed corresponding to the size of the outer structure of the limiting block 9, the connecting block 2 is connected with the limiting block 9 through two groups of fixing grooves, and the limiting block 9 is clamped in the fixing grooves, so that the supporting rod 3 can be connected with the fixing grooves.
Still further, referring to fig. 1-3, the inside of the limiting block 9 is provided with a clamping groove 13, one end of the connecting block 2 close to the fixing groove is provided with a plurality of groups of positioning grooves 14, the inside of the positioning groove 14 is provided with a fixing rod 15, the outer side of the fixing rod 15 is slidably connected with a movable block 16, one end of the fixing rod 15, which is far away from the movable block 16, is provided with a compression spring 17, one end of the movable block 16, which is far away from the movable block 16, is provided with a clamping piece, one end of the clamping piece, which is far away from the movable block 16, extends to the inside of the fixing groove and is connected with the clamping groove 13, the movable block 16 is pulled to drive the clamping piece to displace, so that the clamping piece can be moved out of the inner part of the fixing groove, the limiting block 9 is clamped in the inside of the fixing groove, the movable block 16 is released to squeeze the movable block 16 through the compression spring 17, so that the movable block 16 is driven to displace, the clamping piece is clamped in the inside of the clamping groove 13, the movable block 16 can be connected with the clamping groove 13, and when the clamping block 6 fails, the connection between the supporting rod 3 and the connecting block 2 can be conveniently disconnected, and the clamping block 6 can be replaced.
In this embodiment, the implementation scenario specifically includes: when in actual use, the bottom plate main body 1 is placed at a designated position, the bent pipe piece is placed between two groups of clamping blocks 6, the rotating block 12 drives the threaded rod 8 to rotate, so that the two groups of clamping blocks 6 displace, the bent pipe piece is clamped, when the limiting groove 7 is contacted with the bent pipe piece, the buffer distance between the bent pipe piece and the clamping block 6 can be increased through the buffer block 10, the damage to the bent pipe piece caused by the clamping block 6 is prevented, when the buffer block 10 is contacted with the bent pipe piece, the buffer effect of the buffer block 10 can be increased through the buffer cushion 11, the friction force between the buffer block 10 and the bent pipe piece can be increased, the bent pipe piece is prevented from being deviated, the welding is influenced, the limiting block 9 is clamped in the fixed groove, the movable block 16 is loosened, the movable block 16 is extruded through the compression spring 17, the movable block 16 displaces, the clamping piece is driven to displace, the clamping piece is clamped in the clamping groove 13, the movable block 16 can be connected with the clamping groove 13, and when the clamping block 6 fails, the connection between the supporting rods 3 and the clamping blocks 2 can be conveniently disconnected, and the connection between the supporting rods and the clamping blocks 6 can be maintained, and the whole welding device can be replaced through the device, and the welding device can be improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Welding set of return bend spare, including bottom plate main part (1), its characterized in that: the utility model discloses a bottom plate main part (1) is provided with two sets of connecting blocks (2), the top of connecting block (2) is provided with bracing piece (3), the one end that connecting block (2) was kept away from to bracing piece (3) is provided with fixed plate (4), holding tank (5) have been seted up to the inside of fixed plate (4), the inside of holding tank (5) is provided with two sets of grip blocks (6), two sets of spacing groove (7) have all been seted up to the one end that grip blocks (6) are close to each other, just the one end that spacing groove (7) was kept away from to grip blocks (6) is provided with threaded rod (8), the one end that grip blocks (6) were kept away from to threaded rod (8) extends to the outside of fixed plate (4), the both sides that grip blocks (6) were kept away from to bracing piece (3) all are provided with stopper (9).
2. A welding apparatus for a bent pipe fitting according to claim 1, wherein: the utility model discloses a buffer pad, including buffer pad (11), buffer pad, spacing groove (7), buffer pad (10), holding groove (7) are semicircle structural design, just holding groove (7) have been seted up to the inside of holding groove (7), the inside of holding the chamber is provided with buffer spring, buffer pad (10) extend to holding the inside of chamber, just the external structure size of buffer pad (10) is corresponding design with holding the internal structure size of chamber, holding cavity and buffer pad (10) connected mode be sliding connection, holding cavity's one end is kept away from to buffer pad (10) is provided with blotter (11), the surface of blotter (11) is wave structural design, just blotter (11) are the rubber material preparation and form.
3. A welding apparatus for a bent pipe fitting according to claim 1, wherein: the fixed plate (4) is close to both ends of threaded rod (8) and has all seted up the spread groove, the thread groove has been seted up to the inside of spread groove, the spread groove carries out threaded connection through thread groove and threaded rod (8), the one end that grip block (6) was kept away from to threaded rod (8) is provided with rotor (12), the outside of rotor (12) is provided with multiunit antislip strip, the antislip strip is the rubber material preparation and forms.
4. A welding apparatus for a bent pipe fitting according to claim 1, wherein: the inside of connecting block (2) is provided with the movable groove, the internal structure size in movable groove is corresponding design with the external structure size of bracing piece (3), connecting block (2) are connected with bracing piece (3) through card movable groove, the fixed slot has been seted up at the both sides in movable groove and the top that is located connecting block (2).
5. A welding apparatus for a bent pipe fitting according to claim 4, wherein: the internal structure size of fixed slot is corresponding design with the external structure size of stopper (9), connecting block (2) are connected with stopper (9) through two sets of fixed slots, joint groove (13) have been seted up to the inside of stopper (9).
6. A welding apparatus for a bent pipe fitting according to claim 5, wherein: multiunit constant head tank (14) have been seted up to one end that connecting block (2) are close to the fixed slot, the inside of fixed slot (14) is provided with dead lever (15), the outside of dead lever (15) is provided with movable block (16), just the one end that movable block (16) was kept away from to dead lever (15) is provided with compression spring (17), the one end that movable block (16) was kept away from dead lever (15) is provided with the joint spare, the one end that movable block (16) was kept away from to the joint spare extends to the inside of fixed slot and is connected with joint groove (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320612686.4U CN219805632U (en) | 2023-03-21 | 2023-03-21 | Welding device for bent pipe fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320612686.4U CN219805632U (en) | 2023-03-21 | 2023-03-21 | Welding device for bent pipe fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219805632U true CN219805632U (en) | 2023-10-10 |
Family
ID=88208532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320612686.4U Active CN219805632U (en) | 2023-03-21 | 2023-03-21 | Welding device for bent pipe fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219805632U (en) |
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2023
- 2023-03-21 CN CN202320612686.4U patent/CN219805632U/en active Active
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