CN215522884U - Heptafluoropropane steel cylinder girth welding equipment - Google Patents
Heptafluoropropane steel cylinder girth welding equipment Download PDFInfo
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- CN215522884U CN215522884U CN202121308542.7U CN202121308542U CN215522884U CN 215522884 U CN215522884 U CN 215522884U CN 202121308542 U CN202121308542 U CN 202121308542U CN 215522884 U CN215522884 U CN 215522884U
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Abstract
The utility model provides heptafluoropropane steel cylinder girth welding equipment which comprises a welding box body; the upper end surface of the bottom plate of the welding box body is provided with a first track groove, and the lower end of the welding box body is provided with four groups of supporting legs; the driving motor is fixedly connected with the welding box body, and a transmission shaft of the driving motor penetrates through a left end side plate of the welding box body and is fixedly connected with the first rotating plate; the cushion block is of a T-shaped structure, the cushion block is slidably clamped inside the first rail groove, and a supporting mechanism is arranged at the upper end of the cushion block. According to the utility model, the lower end of the steel cylinder is contacted with the rotating wheels through the four groups of rotating wheels at the upper end of the supporting block, and the rotating wheels can share the weight of a part of the steel cylinder, so that the pressure of the fixed clamping block is reduced.
Description
Technical Field
The utility model belongs to the technical field of steel cylinder welding, and particularly relates to heptafluoropropane steel cylinder girth welding equipment.
Background
Heptafluoropropane is a clean gas chemical fire extinguishing agent which mainly uses chemical fire extinguishing and has a physical fire extinguishing effect, and is generally filled in a cylindrical steel cylinder, and the steel cylinder needs to be welded in the processing process, so that a worker is greatly inconvenient in welding the steel cylinder because the steel cylinder is of a cylindrical structure.
Based on the aforesaid, the commonality is relatively poor in use for present heptafluoropropane steel bottle welding equipment, can't fix the steel bottle of different specifications, and the dead weight of steel bottle is great moreover for the steel bottle is great to the pressure of fixed clamp splice, causes the phenomenon that fixed clamp splice life reduces easily.
Therefore, in view of the above, research and improvement are made on the existing structure and defects, and a heptafluoropropane steel cylinder girth welding device is provided, so as to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides heptafluoropropane steel cylinder girth welding equipment which aims to solve the problems that the existing heptafluoropropane steel cylinder welding equipment is poor in universality in use, cannot fix steel cylinders with different specifications, and is large in self weight of the steel cylinders, so that the pressure of the steel cylinders on fixing clamping blocks is large, and the service life of the fixing clamping blocks is easy to reduce.
The utility model relates to a purpose and an effect of heptafluoropropane steel cylinder girth welding equipment, which are achieved by the following specific technical means: a heptafluoropropane steel cylinder girth welding device comprises a welding box body;
the upper end surface of the bottom plate of the welding box body is provided with a first track groove, and the lower end of the welding box body is provided with four groups of supporting legs;
the driving motor is fixedly connected with the welding box body, a transmission shaft of the driving motor penetrates through a left end side plate of the welding box body and is fixedly connected with the first rotating plate, a second rotating plate is arranged at the upper end of the supporting plate and is rotatably connected with the supporting plate, the first rotating plate and the second rotating plate are both of U-shaped structures, and clamping mechanisms are arranged inside the first rotating plate and the second rotating plate;
the cushion block is of a T-shaped structure, the cushion block is slidably clamped inside the first rail groove, the upper end of the cushion block is provided with a supporting mechanism, two groups of threaded holes are symmetrically formed in the two ends of the cushion block, the fixing bolt penetrates through the threaded holes and penetrates through the groove to fix the cushion block, the middle position of the upper end of the cushion block is provided with a T-shaped groove, and four groups of limiting holes are formed in the upper end face of the cushion block.
Furthermore, two groups of through grooves are symmetrically arranged at the front end and the rear end of the first track groove, the support plate is slidably clamped in the first track groove through the sliding plate at the lower end, threaded holes are formed in the two ends of the sliding plate, and the fixing bolt sequentially passes through the through grooves and the threaded holes in the two ends of the sliding plate to fix the sliding plate.
Further, the clamping mechanism includes:
the rear end of the bidirectional screw is rotationally connected with the rear end side plate of the first rotating plate, and the front end of the bidirectional screw penetrates through the front end side plate of the first rotating plate and is fixedly connected with the hand wheel;
and the fixed clamping blocks are slidably clamped in the sliding grooves in the inner surface of the first rotating plate, and two groups of fixed clamping blocks are symmetrically arranged and are in threaded connection with the bidirectional screw rod.
Furthermore, the front end of the fixed clamping block is of an arc-shaped structure, and elastic balls are uniformly arranged on the inner surface of the fixed clamping block.
Further, the support mechanism includes:
the stacking block is provided with a T-shaped block at the upper end and a T-shaped groove at the lower end, four groups of limiting holes are arranged on the upper end face of the stacking block, and the upper stacking block is clamped in the T-shaped groove on the surface of the lower stacking block through the T-shaped block;
the supporting block is slidably clamped in a T-shaped groove in the surface of the stacking block through a T-shaped block at the lower end, four groups of limiting holes are formed in the upper end of the supporting block, and the positioning pins sequentially penetrate through the supporting block, the stacking block and the positioning holes in the surface of the cushion block from top to bottom to fix the supporting block, the stacking block and the cushion block.
Furthermore, four groups of rotating wheels are symmetrically arranged on the upper surface of the supporting block.
Compared with the prior art, the utility model has the following beneficial effects:
in the utility model, the support plate is slidably clamped in the first rail groove through the sliding plate at the lower end, so that the distance between the first rotating plate and the second rotating plate can be adjusted by moving the left and right positions of the support plate, and the device can fix steel cylinders with different specifications.
Through two-way lead screw and two sets of fixed clamp splice threaded connection's setting, make two-way lead screw can drive two sets of fixed clamp splice simultaneous inward movement in rotating, realize the fixed to different diameter steel bottles, fixed clamp splice internal surface is the arc structure, make fixed clamp splice inseparabler with the steel bottle contact, the internal surface align to grid of fixed clamp splice has the elastic ball simultaneously, can increase the frictional force between fixed clamp splice and the steel bottle, avoid taking place the phenomenon that the steel bottle takes place the skew at the welded in-process, thereby welding quality has been guaranteed.
Through the setting of four groups of rotation wheels in supporting shoe upper end, make the steel bottle lower extreme with rotate the wheel contact, rotate the wheel and can share the weight of a part of steel bottle, thereby the pressure of fixed clamp splice has been alleviateed, the life of fixed clamp splice has been prolonged, when fixing the steel bottle of different diameters, can stack the quantity of piece through increasing or reducing, adjust the position of supporting shoe in the vertical direction, thereby four groups of rotation wheels and the steel bottle contact of supporting shoe upper end have been guaranteed, the commonality of this device has been strengthened.
Drawings
Fig. 1 is a schematic view of the overall device structure of the present invention.
Fig. 2 is a schematic view of the clamping mechanism of the present invention.
Fig. 3 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention.
Fig. 4 is a schematic diagram of a disassembled structure of the supporting mechanism of the utility model.
Fig. 5 is a schematic view of the structure of the support plate of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. welding the box body; 101. a first track groove; 1011. a through groove; 2. a drive motor; 3. a first rotating plate; 4. a second rotating plate; 5. a support plate; 501. a sliding plate; 6. a bidirectional lead screw; 7. fixing the clamping block; 701. an elastic ball; 8. cushion blocks; 9. stacking the blocks; 10. a support block; 1001. and rotating the wheel.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 5:
the utility model provides heptafluoropropane steel cylinder girth welding equipment which comprises a welding box body 1;
the upper end face of the bottom plate of the welding box body 1 is provided with a first track groove 101, and the lower end of the welding box body 1 is provided with four groups of supporting legs;
the welding device comprises a driving motor 2, wherein the driving motor 2 is fixedly connected with a welding box body 1, a transmission shaft of the driving motor 2 penetrates through a left end side plate of the welding box body 1 and is fixedly connected with a first rotating plate 3, a second rotating plate 4 is arranged at the upper end of a supporting plate 5, the second rotating plate 4 is rotatably connected with the supporting plate 5, the first rotating plate 3 and the second rotating plate 4 are both of U-shaped structures, and clamping mechanisms are arranged inside the first rotating plate 3 and the second rotating plate 4;
Wherein, both ends symmetry is equipped with two sets of grooves 1011 that run through around first track groove 101, backup pad 5 is inside first track groove 101 through the sliding plate 501 slip card dress of lower extreme, sliding plate 501 both ends are equipped with the screw hole, fixing bolt loops through the screw hole that runs through groove 1011 and sliding plate 501 both ends and fixes sliding plate 501, in use, the volume size of different specification heptafluoropropane steel bottles is different, when fixing the steel bottle to equidimension not, need adjust the distance between first rotating plate 3 and the second rotating plate 4, backup pad 5 is inside first track groove 101 through the sliding plate 501 slip card dress of lower extreme, make can remove backup pad 5 about the position adjust the distance between first rotating plate 3 and the second rotating plate 4, thereby let this device can fix the steel bottle of different specifications, the commonality of this device has been strengthened.
The clamping mechanism comprises a bidirectional screw 6, the rear end of the bidirectional screw 6 is rotatably connected with the side plate of the rear end of the first rotating plate 3, and the front end of the bidirectional screw 6 penetrates through the side plate of the front end of the first rotating plate 3 and is fixedly connected with a hand wheel; fixed clamp splice 7, fixed clamp splice 7 slides and clamps in the spout of 3 internal surfaces of first rotation board, fixed clamp splice 7 symmetry be equipped with two sets ofly and with 6 threaded connection of two-way lead screw, in using, the diameter of the heptafluoropropane steel bottle of different specifications is also different, when fixing the steel bottle of different diameters, can rotate two-way lead screw 6, through 6 and two sets of 7 threaded connection's of fixed clamp splice setting of two-way lead screw, make two-way lead screw 6 can drive two sets of fixed clamp splice 7 simultaneous inward movement in rotating, the realization is to the fixed of steel bottle.
Wherein, fixed clamp splice 7 front end is the arc structure, and fixed clamp splice 7's internal surface align to grid has elastic ball 701, in use, the steel bottle is the cylinder type structure, be the setting of arc structure through fixed clamp splice 7 internal surface, make fixed clamp splice 7 inseparabler with the steel bottle contact, fixed clamp splice 7's internal surface align to grid has elastic ball 701 simultaneously, can increase the frictional force between fixed clamp splice 7 and the steel bottle, avoid taking place the phenomenon that the steel bottle takes place to squint at the welded in-process, thereby welding quality has been guaranteed.
The supporting mechanism comprises a stacking block 9, a T-shaped block is arranged at the upper end of the stacking block 9, a T-shaped groove is arranged at the lower end of the stacking block 9, four groups of limiting holes are arranged on the upper end face of the stacking block 9, and the stacking block 9 above is clamped in the T-shaped groove on the surface of the stacking block 9 below through the T-shaped block; the supporting block 10, the supporting block 10 is slidably clamped in the T-shaped groove on the surface of the stacking block 9 through the T-shaped block at the lower end, four sets of limiting holes are arranged at the upper end of the supporting block 10, the positioning pins sequentially penetrate through the positioning holes on the surfaces of the supporting block 10, the stacking block 9 and the cushion block 8 from top to bottom to fix the supporting block 10, the stacking block 9 and the cushion block 8, four sets of rotating wheels 1001 are symmetrically arranged on the upper surface of the supporting block 10, in use, because the self weight of the steel cylinder is large, the steel cylinder can provide large pressure for two sets of fixed clamping blocks 7 in the process that the driving motor 2 drives the steel cylinder to rotate, the lower end of the steel cylinder is in contact with the rotating wheels 1001 through the four sets of rotating wheels 1001 at the upper end of the supporting block 10, the rotating wheels 1001 can share the weight of a part of the steel cylinder, so that the pressure of the fixed clamping blocks 7 is reduced, the service life of the fixed clamping blocks 7 is prolonged, when the steel cylinders with different diameters are fixed, the position of the supporting block 10 in the vertical direction can be adjusted by increasing or decreasing the number of the stacking blocks 9, so that four groups of rotating wheels 1001 at the upper end of the supporting block 10 are ensured to be in contact with the steel cylinder, and the universality of the device is enhanced.
The specific use mode and function of the embodiment are as follows:
in the utility model, the sizes of the heptafluoropropane steel cylinders with different specifications are different, when the steel cylinders with different sizes are fixed, the distance between the first rotating plate 3 and the second rotating plate 4 needs to be adjusted, the supporting plate 5 is slidably clamped in the first rail groove 101 through the sliding plate 501 at the lower end, so that the left and right positions of the supporting plate 5 can be moved to adjust the distance between the first rotating plate 3 and the second rotating plate 4, the device can fix the steel cylinders with different specifications, the diameters of the heptafluoropropane steel cylinders with different specifications are also different, when the steel cylinders with different diameters are fixed, the bidirectional screw 6 can be rotated, and the bidirectional screw 6 and the two groups of fixing clamping blocks 7 are in threaded connection, so that the bidirectional screw 6 can drive the two groups of fixing clamping blocks 7 to move inwards simultaneously during rotation, and the fixation of the steel cylinders with different diameters is realized, the steel cylinder is of a cylindrical structure, the inner surface of the fixing clamping block 7 is of an arc-shaped structure, so that the fixing clamping block 7 is in contact with the steel cylinder more tightly, meanwhile, elastic balls 701 are uniformly arranged on the inner surface of the fixing clamping block 7, the friction force between the fixing clamping block 7 and the steel cylinder can be increased, the phenomenon that the steel cylinder deviates in the welding process is avoided, and therefore the welding quality is ensured, then the driving motor 2 is started, the driving motor 2 drives the steel cylinder to rotate, at the moment, a worker can perform welding work on the steel cylinder, the steel cylinder can provide great pressure for two groups of fixing clamping blocks 7 due to the large self weight of the steel cylinder, the lower end of the steel cylinder is in contact with the rotating wheels 1001 through the four groups of rotating wheels 1001 on the upper end of the supporting block 10, the rotating wheels 1001 can share part of the weight, so that the pressure of the fixing clamping block 7 is reduced, and the service life of the fixing clamping block 7 is prolonged, when steel cylinders with different diameters are fixed, the positions of the supporting blocks 10 in the vertical direction can be adjusted by increasing or reducing the number of the stacking blocks 9, so that four groups of rotating wheels 1001 at the upper ends of the supporting blocks 10 are ensured to be in contact with the steel cylinders, and the universality of the device is enhanced.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. The utility model provides a heptafluoropropane steel bottle girth welding equipment which characterized in that: comprises a welding box body (1);
the upper end face of the bottom plate of the welding box body (1) is provided with a first track groove (101), and the lower end of the welding box body (1) is provided with four groups of supporting legs;
the driving motor (2) is fixedly connected with the welding box body (1), and a transmission shaft of the driving motor (2) penetrates through a left end side plate of the welding box body (1) and is fixedly connected with the first rotating plate (3);
cushion (8), cushion (8) are T type structure, and inside cushion (8) slip clamp was in first track groove (101), are equipped with supporting mechanism on cushion (8).
2. The apparatus of claim 1, wherein: two groups of through grooves (1011) are symmetrically arranged at the front end and the rear end of the first track groove (101), the supporting plate (5) is slidably clamped in the first track groove (101) through the sliding plate (501) at the lower end, threaded holes are formed in the two ends of the sliding plate (501), and the fixing bolt sequentially penetrates through the through grooves (1011) and the threaded holes in the two ends of the sliding plate (501) to fix the sliding plate (501).
3. The apparatus of claim 2, wherein: the clamping device is characterized in that a second rotating plate (4) is arranged at the upper end of the supporting plate (5), the second rotating plate (4) is rotatably connected with the supporting plate (5), the first rotating plate (3) and the second rotating plate (4) are both of U-shaped structures, and clamping mechanisms are arranged inside the first rotating plate (3) and the second rotating plate (4).
4. The apparatus of claim 3, wherein: the clamping mechanism includes:
the rear end of the bidirectional screw (6) is rotationally connected with the rear end side plate of the first rotating plate (3), and the front end of the bidirectional screw (6) penetrates through the front end side plate of the first rotating plate (3) and is fixedly connected with a hand wheel;
the fixed clamping blocks (7) are slidably clamped in the sliding grooves in the inner surface of the first rotating plate (3), and two groups of the fixed clamping blocks (7) are symmetrically arranged and are in threaded connection with the bidirectional screw rod (6).
5. The apparatus of claim 4, wherein: the front end of the fixed clamping block (7) is of an arc-shaped structure, and elastic balls (701) are uniformly arranged on the inner surface of the fixed clamping block (7).
6. The apparatus of claim 1, wherein: cushion (8) both ends symmetry is equipped with two sets of screw holes, and fixing bolt passes the screw hole and passes through groove (1011) and fix cushion (8), and cushion (8) upper end intermediate position is equipped with T type groove, and cushion (8) up end is equipped with four spacing holes of group.
7. The apparatus of claim 1, wherein: the support mechanism includes:
the stacking block (9) is provided with a T-shaped block at the upper end and a T-shaped groove at the lower end, four groups of limiting holes are arranged on the upper end face of the stacking block (9), and the upper stacking block (9) is clamped in the T-shaped groove on the surface of the lower stacking block (9) through the T-shaped block;
the supporting block (10), the supporting block (10) slides through the T type piece of lower extreme and clamps in the T type groove on stacking block (9) surface, and supporting block (10) upper end is equipped with four groups of spacing holes, and the locating pin passes supporting block (10), stacking block (9) and the locating hole on cushion (8) surface from last down in proper order and fixes supporting block (10), stacking block (9) and cushion (8).
8. The apparatus of claim 7, wherein: four groups of rotating wheels (1001) are symmetrically arranged on the upper surface of the supporting block (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121308542.7U CN215522884U (en) | 2021-06-11 | 2021-06-11 | Heptafluoropropane steel cylinder girth welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121308542.7U CN215522884U (en) | 2021-06-11 | 2021-06-11 | Heptafluoropropane steel cylinder girth welding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215522884U true CN215522884U (en) | 2022-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121308542.7U Active CN215522884U (en) | 2021-06-11 | 2021-06-11 | Heptafluoropropane steel cylinder girth welding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215522884U (en) |
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2021
- 2021-06-11 CN CN202121308542.7U patent/CN215522884U/en active Active
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