CN216226606U - Quick-change type pressing mould for shell plates of spherical tank - Google Patents
Quick-change type pressing mould for shell plates of spherical tank Download PDFInfo
- Publication number
- CN216226606U CN216226606U CN202122929012.0U CN202122929012U CN216226606U CN 216226606 U CN216226606 U CN 216226606U CN 202122929012 U CN202122929012 U CN 202122929012U CN 216226606 U CN216226606 U CN 216226606U
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- Prior art keywords
- plate
- seat
- connecting plate
- head
- child
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- 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.)
- Expired - Fee Related
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- 238000003825 pressing Methods 0.000 title claims description 11
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 4
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910000885 Dual-phase steel Inorganic materials 0.000 description 1
- 241000950638 Symphysodon discus Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- HOQADATXFBOEGG-UHFFFAOYSA-N isofenphos Chemical compound CCOP(=S)(NC(C)C)OC1=CC=CC=C1C(=O)OC(C)C HOQADATXFBOEGG-UHFFFAOYSA-N 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Images
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to the field of spherical tank shell plate production, in particular to a quick-change type compression mould for spherical tank shell plates, which comprises a connecting seat, an upper mould, a lower mould and a base plate, wherein a first connecting plate is arranged on the lower side of the connecting seat, a positioning block is arranged on the lower side of the first connecting plate, a positioning inclined plane is arranged on the outer side of the positioning block, the upper mould comprises an upper mould seat and an upper mould head arranged on the lower side of the upper mould seat, a second connecting plate is arranged on the upper side of the upper mould seat, a positioning groove matched with the positioning block is arranged on the second connecting plate, the first connecting plate and the second connecting plate are fixedly connected through a first connecting assembly, an installation seat is arranged on the upper mould head, the base plate is arranged on the lower side of the upper mould head, an installation plate is arranged on the edge of the base plate, and the installation plate is fixedly connected into the corresponding installation seat. The utility model saves more time and labor when replacing the upper tire head, and can install the base plate on the upper tire head according to the requirement, and the base plate can not move.
Description
Technical Field
The utility model relates to the field of spherical tank shell plate production, in particular to a quick-change type pressing mould for a spherical tank shell plate.
Background
The combined profiling mold of the spherical shell plate of the spherical tank of the pressure container comprises an upper mold and a lower mold, wherein the upper mold in the prior art is generally fixedly connected with an upper connecting seat in a welding way and can not be replaced according to the condition of the spherical shell plate, in order to solve the problems, an upper mold structure capable of conveniently replacing an upper mold head appears in the prior art, for example, a Chinese utility model with the authorization publication number of CN206613995U discloses a combined profiling mold of the spherical shell plate of the spherical tank of the pressure container, the lower mold is of an integral casting structure, the upper mold is of an integral structure formed by connecting a casting-molded general connecting device and the upper mold head through a fastener, the structure can replace a proper upper mold head according to different diameters of the spherical shell plate, the use is more flexible, but the upper mold head is generally larger in volume and heavier in mass, the replacement needs to be matched with auxiliary operations of equipment such as workshop sky hanging and the like, although the lower side of the connecting device of the structure is provided with an embedded connecting plate and the upper side of the upper mold head, however, in actual operation, the positioning of the structure is time-consuming and labor-consuming due to the influence of factors such as swinging of a sling of a ceiling crane or manual operation, and needs to be further improved.
In addition, the spherical shell plate is pressed according to a point pressing forming method, in the pressing strain process, due to the anisotropy of plastic deformation, the plate is easy to wrinkle, particularly when a thin plate is pressed and formed, in addition, the thin plate is good in plasticity and poor in rigidity, the rebound quantity in the pressing process is also large, and the spherical shell plate is not easy to form. In order to solve the above problem, chinese utility model patent with the publication number of CN206229916U discloses a sheet metal spherical tank is with taking big width aluminum plate backing plate mould, and it utilizes big width aluminum plate to replace traditional discus cushion block, not only is applicable to the camber correction of spherical shell plate, also is applicable to the spherical shell plate pressing of small curvature sheet metal dual phase steel and makes the type, and does not have the indentation. However, in the structure, the aluminum plate is directly attached to the spherical shell plate, and if the curvature of the spherical shell plate is slightly larger, the aluminum plate can move downwards under the action of gravity and cannot be attached to a proper position.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a quick-change type pressing mould for a shell plate of a spherical tank, which is more time-saving and labor-saving when an upper mould head is replaced, and can be provided with a base plate according to requirements, and the base plate cannot move.
The purpose of the utility model is realized by the following technical scheme:
the utility model provides a ball jar shell plate quick change die mould, includes the connecting seat, goes up child, lower child and backing plate, the connecting seat downside is equipped with first connecting plate, just first connecting plate downside is equipped with the locating piece, the locating piece outside is equipped with the location inclined plane, it includes the child seat and locates to go up the child head of going up the child seat downside, it is equipped with the second connecting plate to go up the child seat upside, just be equipped with on the second connecting plate with locating piece complex positioning groove, first connecting plate and second connecting plate link firmly through first connecting assembly, upward be equipped with the mount pad on the child head, the backing plate is located child head downside and border and is equipped with the mounting panel, and the mounting panel links firmly in the mount pad that corresponds.
And a rib plate is arranged on the outer side of the upper tire seat and is arranged between the second connecting plate and the upper tire head.
The mount pad includes the fixed plate of two parallels, the mounting panel on the backing plate border inserts between two fixed plates of corresponding mount pad, and the mounting panel passes through the second coupling assembling with two fixed plates of correspondence and connects.
The tire mounting structure is characterized in that a locking hole is formed in the upper tire head and is formed in the upper side of the corresponding mounting seat, and the upper end of the mounting plate is connected with the corresponding locking hole through a locking bolt.
The utility model has the advantages and positive effects that:
1. according to the utility model, the positioning block with the positioning inclined plane at the outer side is arranged at the lower side of the connecting seat, the positioning groove matched with the positioning block is arranged at the upper side of the upper tire seat, the positioning block can only extend into the positioning groove during replacement without being completely aligned, the positioning block can automatically slide into the positioning groove under the matching of the positioning inclined plane and the inclined groove wall of the positioning groove, so that the positioning of the upper tire seat and the connecting seat is completed, and the mounting holes on the connecting seat and the upper tire seat are automatically aligned after the positioning is completed, so that the replacement is more time-saving and labor-saving.
2. The mounting seats are arranged on the front side and the rear side of the upper tire head, and the mounting plates are arranged on the edges of the base plates and fixedly connected with the corresponding mounting seats on the upper tire head, so that whether the base plates are adopted or not can be selected according to actual needs, and the base plates cannot move.
3. The mounting plate is arranged at the edge of the base plate, the upper end of the mounting plate is in threaded connection with the locking hole in the upper tire head through the locking bolt, so that the base plate is prevented from rotating, the locking bolt is screwed to adjust the screwing depth of the locking bolt into the locking hole, the base plate can rotate around the second connecting assembly properly, the angle of the base plate can be adjusted properly, and the use is more flexible.
Drawings
Figure 1 is a schematic structural view of the present invention,
figure 2 is a front view of the upper tire and the connecting seat of figure 1,
FIG. 3 is an upper sidewall view of FIG. 2.
Wherein, 1 is the connecting seat, 101 is first connecting plate, 102 is the locating piece, 1021 is the location inclined plane, 2 is last child, 201 is the second connecting plate, 202 is last child head, 203 is last child seat, 204 is the gusset, 205 is the mount pad, 206 is the locking hole, 3 is lower child, 4 is the spherical shell board, 5 is first coupling assembling, 6 is the backing plate, 601 is the mounting panel, 7 is the locking bolt, 8 is the second coupling assembling.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 3, the tire press comprises a connecting seat 1, an upper tire 2, a lower tire 3 and a backing plate 6, wherein the upper tire 2 is fixedly connected with the connecting seat 1 arranged on the press, as shown in fig. 2, a positioning block 102 is arranged on the lower side of the connecting seat 1, a positioning inclined plane 1021 is arranged on the outer side of the positioning block 102, the upper tire 2 comprises an upper tire seat 203 and an upper tire head 202 arranged on the lower side of the upper tire seat 203, a positioning groove is arranged on the upper side of the upper tire seat 203 and matched with the positioning block 102, mounting seats 205 are arranged on the front side and the rear side of the upper tire head 202, the backing plate 6 is arranged on the lower side of the upper tire head 202, and mounting plates 601 are arranged on the edges of the upper tire head 202, as shown in fig. 2 to 3, the mounting plates 601 are fixedly connected in the corresponding mounting seats 205. When the upper tire head 202 is replaced, as the positioning inclined surface 1021 arranged on the outer side of the positioning block 102 is matched with the inclined surface groove wall of the positioning groove, the positioning block 102 can be inserted into the positioning groove without being completely aligned, and the positioning block 102 can automatically slide into the positioning groove under the matching of the positioning inclined surface 1021 and the inclined surface groove wall of the positioning groove, so that the positioning of the upper tire seat 203 and the connecting seat 1 is completed. The backing plate 6 can determine whether to be installed according to the actual situation of the spherical shell plate 4, as shown in fig. 1, if the curvature of the spherical shell plate 4 is flat, the backing plate 6 does not need to be installed, and the backing plate 6 can be directly placed on the spherical shell plate 4.
As shown in fig. 1-2, 1 downside of connecting seat is equipped with first connecting plate 101, just first connecting plate 101 downside is equipped with locating piece 102, it is equipped with second connecting plate 201 to go up child seat 203 upside, just be equipped with on the second connecting plate 201 with locating piece 102 complex positioning groove, first connecting plate 101 and second connecting plate 201 link firmly through first coupling assembling 5, first coupling assembling 5 can adopt structures such as bolt and nut, behind locating piece 102 and the positioning groove gomphosis, the mounting hole on first connecting plate 101 and the second connecting plate 201 aligns automatically, changes more labour saving and time saving, in addition locating piece 102 can adopt non-circular cross sectional shape such as square, regular hexagon to take place to rotate when avoiding changing.
As shown in fig. 1 to 2, a rib plate 204 for improving strength is disposed on the outer side of the upper tire seat 203, and the rib plate 204 is disposed between the second connecting plate 201 and the upper tire head 202.
As shown in fig. 1 to 3, the mounting base 205 includes two parallel fixing plates, and the upper side of the mounting base 205 is provided with a locking hole 206, the mounting plate 601 on the edge of the backing plate 6 is inserted between the two fixing plates corresponding to the mounting base 205, and the mounting plate 601 is connected with the two fixing plates corresponding to the mounting base by a second connecting component 8, the second connecting component 8 can adopt a bolt-nut structure, and in addition, the upper end of the mounting plate 601 is connected with the locking hole 206 by a locking bolt 7 to prevent the backing plate 6 from rotating, and the bolt of the mounting plate 601 can be properly rotated around the bolt of the second connecting component 8 by screwing the locking bolt 7 to adjust the depth screwed into the locking hole 206, so that the angle of the backing plate 6 can be properly adjusted to meet the use requirement.
The working principle of the utility model is as follows:
when the utility model is used, when the upper tire 2 is replaced, only the positioning block 102 at the lower side of the connecting seat 1 is required to be ensured to extend into the positioning groove without being completely aligned, the positioning block 102 can automatically slide into the positioning groove under the matching of the positioning inclined surface 1021 and the inclined groove wall of the positioning groove, so that the positioning of the upper tire seat 203 and the connecting seat 1 is completed, and after the positioning is completed, the mounting holes on the first connecting plate 101 and the second connecting plate 201 are automatically aligned and fixedly connected through the first connecting assembly 5, the replacement is more time-saving and labor-saving, when the spherical shell plate 4 presses the cushion plate 6 to be mounted, the mounting plate 601 at the edge of the cushion plate 6 is fixedly connected with the corresponding mounting seat 205 on the upper tire head 202, so that the cushion plate 6 cannot shift, and the upper end of the mounting plate 601 is in threaded connection with the locking hole 206 on the upper tire head 202 through a locking bolt 7, so as to avoid the rotation of the cushion plate 6, meanwhile, the depth of screwing the locking bolt 7 into the locking hole 206 is adjusted by screwing, and the backing plate 6 can rotate around the second connecting component 8 properly, so that the angle of the backing plate 6 can be adjusted properly, and the use is more flexible.
Claims (4)
1. The utility model provides a spherical tank shell plate quick change formula die mould, includes the connecting seat, goes up child, lower child and backing plate, its characterized in that: connecting seat (1) downside is equipped with first connecting plate (101), just first connecting plate (101) downside is equipped with locating piece (102), locating piece (102) outside is equipped with location inclined plane (1021), go up child (2) including last child seat (203) and locate last child head (202) of last child seat (203) downside, it is equipped with second connecting plate (201) to go up child seat (203) upside, just be equipped with on second connecting plate (201) with locating piece (102) complex positioning groove, first connecting plate (101) and second connecting plate (201) link firmly through first coupling assembling (5), upward be equipped with mount pad (205) on child head (202), backing plate (6) are located last child head (202) downside and border and are equipped with mounting panel (601), and mounting panel (601) link firmly in corresponding mount pad (205).
2. The rapid-change type pressing mold for the spherical tank shell plate according to claim 1, characterized in that: and rib plates (204) are arranged on the outer side of the upper tire seat (203), and the rib plates (204) are arranged between the second connecting plate (201) and the upper tire head (202).
3. The rapid-change type pressing mold for the spherical tank shell plate according to claim 1, characterized in that: the mounting seat (205) comprises two parallel fixing plates, the mounting plate (601) on the edge of the base plate (6) is inserted between the two fixing plates corresponding to the mounting seat (205), and the mounting plate (601) is connected with the two corresponding fixing plates through the second connecting component (8).
4. The rapid-change type pressing mold for the spherical tank shell plate according to claim 3, characterized in that: the upper tire head (202) is provided with a locking hole (206), the locking hole (206) is arranged on the upper side of the corresponding mounting seat (205), and the upper end of the mounting plate (601) is connected with the corresponding locking hole (206) through a locking bolt (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122929012.0U CN216226606U (en) | 2021-11-26 | 2021-11-26 | Quick-change type pressing mould for shell plates of spherical tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122929012.0U CN216226606U (en) | 2021-11-26 | 2021-11-26 | Quick-change type pressing mould for shell plates of spherical tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216226606U true CN216226606U (en) | 2022-04-08 |
Family
ID=80958029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122929012.0U Expired - Fee Related CN216226606U (en) | 2021-11-26 | 2021-11-26 | Quick-change type pressing mould for shell plates of spherical tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216226606U (en) |
-
2021
- 2021-11-26 CN CN202122929012.0U patent/CN216226606U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220408 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |