CN210524230U - Welding protection device - Google Patents
Welding protection device Download PDFInfo
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- CN210524230U CN210524230U CN201921243729.6U CN201921243729U CN210524230U CN 210524230 U CN210524230 U CN 210524230U CN 201921243729 U CN201921243729 U CN 201921243729U CN 210524230 U CN210524230 U CN 210524230U
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Abstract
The utility model belongs to the protection device field, in particular to a welding protection device, aiming at the problem that the position of the steel pipe is not convenient to be fixed in the welding process of the prior steel pipe, the position of the steel pipe is easy to deviate, and the welding interface is misplaced, the utility model provides a proposal that comprises a welding table, two placing seats are fixedly arranged at the top of the welding table, arc grooves are arranged at the top of the two placing seats, the steel pipe is arranged in the two arc grooves, the mutually close ends of the two steel pipes are contacted, two moving grooves are arranged at the top of the welding table, a moving plate is arranged in the two moving grooves in a sliding way, clamping plates are fixedly arranged at the top of the two moving plates, the mutually close sides of the two clamping plates are respectively contacted with the other ends of the two steel pipes, the utility model is convenient to protect the face and eyes of a worker, and can fix the position of the, preventing dislocation, simple structure and convenient use.
Description
Technical Field
The utility model relates to a protection device technical field especially relates to a welding protection device.
Background
The welded steel pipe is a steel pipe which is formed by bending and deforming a steel strip or a steel plate into a round shape, a square shape or the like and then welding the steel strip or the steel plate, and has a seam on the surface.
In the welding process of the steel pipe, the position of the steel pipe is not convenient to fix, and the position of the steel pipe is easy to deviate, so that a welding interface is misplaced, and therefore the welding protection device is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and having the steel pipe among the prior art at the welded in-process, be not convenient for fix the position of steel pipe, the skew takes place for the position of steel pipe easily, leads to the shortcoming of welding interface dislocation, and the welding protection device who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a welding protection device comprises a welding table, wherein two placing seats are fixedly arranged at the top of the welding table, arc-shaped grooves are formed in the tops of the two placing seats, steel pipes are placed in the two arc-shaped grooves, one ends of the two steel pipes, which are close to each other, are contacted, two moving grooves are arranged at the top of the welding table, moving plates are slidably arranged in the two moving grooves, clamping plates are fixedly arranged at the tops of the two moving plates, one sides of the two clamping plates, which are close to each other, are respectively contacted with the other ends of the two steel pipes, the welding bench has been seted up and has been rotated the hole, has all seted up the post groove on rotating the both sides inner wall in hole, and two post inslots all rotate and install and rotate the post, and two rotate one side that the post is close to each other and all extend to and rotate downthehole and fixed mounting have same transparent baffle, and two equal fixed mounting of opposite side that rotate the post have a screw rod, two screw rods respectively with two movable plate threaded connection.
Preferably, threaded holes are formed in the two moving plates, the rotating directions of the two threaded holes are opposite, the two screws are respectively in threaded connection with the two moving plates through the two threaded holes, connecting holes are formed in the inner wall, away from each other, of one side of each of the two cylindrical grooves, and the two connecting holes are respectively communicated with the two moving grooves.
Preferably, the fixed plate is fixedly mounted on one side of the transparent baffle, the lower pressing plates are fixedly mounted on the bottoms of the two fixed plates, the arc-shaped pressing grooves are formed in the bottoms of the two lower pressing plates, and the inner walls of the two arc-shaped pressing grooves are in contact with the outer sides of the two steel pipes respectively.
Preferably, a backup plate is fixedly installed in the rotating hole and matched with the transparent baffle.
Preferably, the rectangular channel has all been seted up to the lateral wall in two columnar groove, and equal slidable mounting has the fixture block in two rectangular channels, has all seted up the arc draw-in groove on two rotation posts, and two fixture blocks clamp with two arc draw-in grooves respectively mutually, and the arc structure is all established to the top of two fixture blocks, and the equal fixed mounting in bottom of two fixture blocks has the one end of spring, and the other end of two springs welds with the bottom inner wall of two rectangular channels mutually respectively.
Compared with the prior art, the beneficial effects of the utility model reside in that:
(1) when the scheme is used, the transparent baffle is erected, and the human face and eyes can be protected through the transparent baffle;
(2) according to the scheme, the two movable plates drive the two clamping plates to approach each other and clamp and fix the ends of the two steel pipes far away from each other, and the other ends of the two steel pipes are contacted at the moment;
(3) according to the scheme, the two steel pipes are compressed and fixed through the two lower pressing plates, so that the steel pipes are prevented from deviating during welding;
(4) according to the scheme, the two clamping blocks are clamped into the two arc-shaped clamping grooves, the two rotating columns are fixed, the stability of the transparent baffle is improved, the arc-shaped clamping grooves are matched through the arc-shaped structural design at the tops of the clamping blocks, when the transparent baffle is pulled by hands and drives the two rotating columns to rotate, the two arc-shaped clamping grooves and the two clamping blocks are mutually extruded, so that the clamping blocks can be separated from the arc-shaped clamping grooves, and at the moment, the two springs are contracted;
(5) the utility model discloses be convenient for protect workman's face and eyes, can fix the position of steel pipe simultaneously, prevent the dislocation, simple structure, convenient to use.
Drawings
Fig. 1 is a schematic structural view of a welding protection device provided by the present invention;
fig. 2 is a schematic side view of a welding protection device according to the present invention;
fig. 3 is a schematic structural diagram of a portion a of a welding protection device according to the present invention;
fig. 4 is the utility model provides a three-dimensional structure schematic diagram that rotation post and fixture block of welding protection device are connected.
In the figure: 1 welding bench, 2 place seat, 3 arc grooves, 4 steel pipes, 5 rotation holes, 6 transparent baffle plates, 7 fixed plates, 8 holding down plates, 9 rotation columns, 10 screw rods, 11 moving grooves, 12 moving plates, 13 clamping plates, 14 cylindrical grooves, 15 rectangular grooves, 16 clamping blocks, 17 arc clamping grooves, 18 springs, 19 backup plates and 20 arc pressing grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example one
Referring to fig. 1-4, a welding protection device comprises a welding table 1, two placing seats 2 are fixedly installed on the top of the welding table 1, arc-shaped grooves 3 are respectively formed on the tops of the two placing seats 2, steel pipes 4 are respectively placed in the two arc-shaped grooves 3, one ends, close to each other, of the two steel pipes 4 are contacted, two moving grooves 11 are formed on the top of the welding table 1, moving plates 12 are respectively installed in the two moving grooves 11 in a sliding manner, clamping plates 13 are respectively and fixedly installed on the tops of the two moving plates 12, one sides, close to each other, of the two clamping plates 13 are respectively contacted with the other ends of the two steel pipes 4, a rotating hole 5 is formed in the welding table 1, column-shaped grooves 14 are respectively formed in the inner walls of the two sides of the rotating hole 5, rotating columns 9 are respectively and rotatably installed in the two column-shaped grooves 14, one sides, close, the other sides of the two rotating columns 9 are fixedly provided with screw rods 10, and the two screw rods 10 are respectively in threaded connection with the two moving plates 12. The transparent baffle 6 is a transparent baffle as proposed in patent document No. 201510665255.4.
In this embodiment, two moving plates 12 are provided with threaded holes, the turning directions of the threaded holes are opposite, two screws 10 are respectively in threaded connection with the two moving plates 12 through the two threaded holes, the inner wall of one side of each of the two cylindrical grooves 14, which is far away from each other, is provided with a connecting hole, the two connecting holes are respectively communicated with the two moving grooves 11, the two moving plates 12 in threaded connection are horizontally moved by the rotation of the two screws 10, and the moving directions of the two moving plates 12 are opposite because the threaded holes on the two moving plates 12 are opposite in threaded direction.
In this embodiment, the equal fixed mounting in one side of transparent baffle 6 has fixed plate 7, the equal fixed mounting in bottom of two fixed plates 7 has holding down plate 8, arc indent 20 has all been seted up to the bottom of two holding down plates 8, the inner wall of two arc indents 20 contacts with the outside of two steel pipes 4 respectively, rotation through transparent baffle 6 still can drive two fixed plates 7 and rotate, two fixed plates 7 drive two holding down plates 8 and rotate and push down, compress tightly two steel pipes 4 fixedly through two holding down plates 8.
In this embodiment, a backup plate 19 is fixedly installed in the rotation hole 5, the backup plate 19 is matched with the transparent baffle 6, and when the transparent baffle 6 rotates to the left, the transparent baffle 6 can lean against the backup plate 19.
In this embodiment, rectangular channel 15 has all been seted up to the lateral wall in two cylindrical grooves 14, equal slidable mounting has fixture block 16 in two rectangular channels 15, arc draw-in groove 17 has all been seted up on two rotation posts 9, two fixture blocks 16 clamp with two arc draw-in grooves 17 respectively mutually, the arc structure is all established to two fixture block 16's top, the equal fixed mounting in bottom of two fixture blocks 16 has the one end of spring 18, the other end of two springs 18 welds with the bottom inner wall of two rectangular channels 15 respectively mutually, when two fixture blocks 16 just in time with two arc draw-in grooves 17's position, two springs 18 remove the contraction state, thereby drive in two fixture block 16 blocks advance two arc draw-in grooves 17, fix two rotation posts 9.
Example two
Referring to fig. 1-4, a welding protection device comprises a welding table 1, two placing seats 2 are fixedly installed at the top of the welding table 1 through bolts, arc-shaped grooves 3 are respectively formed at the tops of the two placing seats 2, steel pipes 4 are respectively placed in the two arc-shaped grooves 3, one ends, close to each other, of the two steel pipes 4 are contacted, two moving grooves 11 are formed at the top of the welding table 1, moving plates 12 are respectively and slidably installed in the two moving grooves 11, clamping plates 13 are respectively and fixedly installed at the tops of the two moving plates 12 through bolts, one sides, close to each other, of the two clamping plates 13 are respectively contacted with the other ends of the two steel pipes 4, a rotating hole 5 is formed in the welding table 1, cylindrical grooves 14 are respectively formed in the inner walls of the two sides of the rotating hole 5, rotating columns 9 are respectively and rotatably installed in the two cylindrical grooves 14, one sides, close to each other, of the two rotating, the other sides of the two rotating columns 9 are fixedly provided with screw rods 10 through bolts, and the two screw rods 10 are respectively in threaded connection with the two moving plates 12. The transparent baffle 6 is a transparent baffle as proposed in patent document No. 201510665255.4.
In this embodiment, two moving plates 12 are provided with threaded holes, the turning directions of the threaded holes are opposite, two screws 10 are respectively in threaded connection with the two moving plates 12 through the two threaded holes, the inner wall of one side of each of the two cylindrical grooves 14, which is far away from each other, is provided with a connecting hole, the two connecting holes are respectively communicated with the two moving grooves 11, the two moving plates 12 in threaded connection are horizontally moved by the rotation of the two screws 10, and the moving directions of the two moving plates 12 are opposite because the threaded holes on the two moving plates 12 are opposite in threaded direction.
In this embodiment, there is fixed plate 7 on one side of transparent baffle 6 all through bolt fixed mounting, there is holding down plate 8 bottom two fixed plates 7 all through bolt fixed mounting, arc indent 20 has all been seted up to the bottom of two holding down plates 8, the inner wall of two arc indents 20 contacts with the outside of two steel pipes 4 respectively, rotation through transparent baffle 6 still can drive two fixed plates 7 and rotate, two fixed plates 7 drive two holding down plates 8 and rotate and push down, compress tightly two steel pipes 4 fixedly through two holding down plates 8.
In this embodiment, a backup plate 19 is fixedly installed in the rotating hole 5 through a bolt, the backup plate 19 is matched with the transparent baffle 6, and when the transparent baffle 6 rotates to the left, the transparent baffle 6 can lean against the backup plate 19.
In this embodiment, rectangular channel 15 has all been seted up to the lateral wall in two cylindrical grooves 14, equal slidable mounting has fixture block 16 in two rectangular channels 15, arc draw-in groove 17 has all been seted up on two rotation posts 9, two fixture blocks 16 clamp with two arc draw-in grooves 17 respectively mutually, the arc structure is all established to two fixture block 16's top, the bottom of two fixture blocks 16 all has the one end of spring 18 through bolt fixed mounting, the other end of two springs 18 welds with the bottom inner wall of two rectangular channels 15 respectively mutually, when two fixture blocks 16 just in time with two arc draw-in grooves 17's position, two springs 18 relieve the contraction state, thereby drive in two fixture block 16 block advance two arc draw-in grooves 17, fix two rotation posts 9.
In the embodiment, when in use, two steel pipes 4 to be welded are placed into the two arc-shaped grooves 3, then the transparent baffle 6 is rotated, the transparent baffle 6 is erected, the human face and eyes can be protected by the transparent baffle 6, the two rotating columns 9 are driven to rotate by the rotation of the transparent baffle 6, the two rotating columns 9 drive the two screws 10 to rotate, the two moving plates 12 in threaded connection with the two screws 10 horizontally move by the rotation of the two screws 10, the moving directions of the two moving plates 12 are opposite because the thread holes on the two moving plates 12 are in opposite screw threads, the two moving plates 12 drive the two clamping plates 13 to approach each other to clamp and fix the ends of the two steel pipes 4 far away from each other, the other ends of the two steel pipes 4 are in contact, meanwhile, the two fixing plates 7 are also driven to rotate by the rotation of the transparent baffle 6, the two fixing plates 7 drive the two, compress tightly two steel pipes 4 fixedly through two holding down plates 8, take place the skew when preventing steel pipe 4 welding, along with two rotations post 9's rotation, just in time when two fixture blocks 16 and two arc draw-in grooves 17's position, two springs 18 remove the contraction state to drive two fixture blocks 16 and block into in two arc draw-in grooves 17, fix two rotation posts 9, increase transparent baffle 6's stability.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A welding protection device comprises a welding table (1) and is characterized in that two placing seats (2) are fixedly installed at the top of the welding table (1), arc-shaped grooves (3) are formed in the tops of the two placing seats (2), steel pipes (4) are placed in the two arc-shaped grooves (3), one ends, close to each other, of the two steel pipes (4) are in contact with each other, two moving grooves (11) are formed in the top of the welding table (1), moving plates (12) are slidably installed in the two moving grooves (11), clamping plates (13) are fixedly installed at the tops of the two moving plates (12), one sides, close to each other, of the two clamping plates (13) are in contact with the other ends of the two steel pipes (4) respectively, a rotating hole (5) is formed in the welding table (1), cylindrical grooves (14) are formed in the inner walls of the two sides of the rotating hole (5), and a rotating column (9) is rotatably installed in, one side that two rotate post (9) are close to each other all extends to in rotating hole (5) and fixed mounting has same transparent baffle (6), and the equal fixed mounting of opposite side of two rotation posts (9) has screw rod (10), two screw rods (10) respectively with two movable plate (12) threaded connection.
2. The welding protection device according to claim 1, wherein the two moving plates (12) are provided with threaded holes, the rotation directions of the two threaded holes are opposite, the two screws (10) are respectively in threaded connection with the two moving plates (12) through the two threaded holes, the inner walls of the two cylindrical grooves (14) at the sides far away from each other are provided with connecting holes, and the two connecting holes are respectively communicated with the two moving grooves (11).
3. The welding protection device according to claim 1, wherein one side of each transparent baffle (6) is fixedly provided with a fixing plate (7), the bottoms of the two fixing plates (7) are fixedly provided with lower pressing plates (8), the bottoms of the two lower pressing plates (8) are respectively provided with arc-shaped pressure grooves (20), and the inner walls of the two arc-shaped pressure grooves (20) are respectively contacted with the outer sides of the two steel pipes (4).
4. A welding protection device according to claim 1, characterized in that a backup plate (19) is fixedly mounted in said rotation hole (5), and the backup plate (19) is fitted with the transparent shield (6).
5. The welding protection device according to claim 1, wherein rectangular grooves (15) are formed in side walls of the two cylindrical grooves (14), clamping blocks (16) are slidably mounted in the two rectangular grooves (15), arc-shaped clamping grooves (17) are formed in the two rotating columns (9), the two clamping blocks (16) are respectively clamped with the two arc-shaped clamping grooves (17), tops of the two clamping blocks (16) are respectively provided with an arc-shaped structure, one ends of springs (18) are fixedly mounted at bottoms of the two clamping blocks (16), and the other ends of the two springs (18) are respectively welded with inner walls of bottoms of the two rectangular grooves (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921243729.6U CN210524230U (en) | 2019-08-02 | 2019-08-02 | Welding protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921243729.6U CN210524230U (en) | 2019-08-02 | 2019-08-02 | Welding protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210524230U true CN210524230U (en) | 2020-05-15 |
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ID=70600151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921243729.6U Active CN210524230U (en) | 2019-08-02 | 2019-08-02 | Welding protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210524230U (en) |
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2019
- 2019-08-02 CN CN201921243729.6U patent/CN210524230U/en active Active
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