CN220590442U - Quick installation frock of mould for diesel vehicle catalyst production - Google Patents
Quick installation frock of mould for diesel vehicle catalyst production Download PDFInfo
- Publication number
- CN220590442U CN220590442U CN202322068095.8U CN202322068095U CN220590442U CN 220590442 U CN220590442 U CN 220590442U CN 202322068095 U CN202322068095 U CN 202322068095U CN 220590442 U CN220590442 U CN 220590442U
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- CN
- China
- Prior art keywords
- clamping groove
- anchor ear
- units
- hoop
- diesel vehicle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000003054 catalyst Substances 0.000 title claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 238000009434 installation Methods 0.000 title claims abstract description 11
- 239000011148 porous material Substances 0.000 abstract description 3
- 238000010009 beating Methods 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000006255 coating slurry Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Exhaust Gas After Treatment (AREA)
Abstract
The utility model relates to a quick mounting tool for a die for producing a diesel vehicle catalyst, which at least comprises two anchor ear units in a fan shape, wherein two adjacent anchor ear units are connected through a detachable connecting mechanism, all anchor ear units are connected into a circular ring shape through the detachable connecting mechanism, the inner circle of each anchor ear unit is provided with a clamping groove which is wholly arc-shaped, the clamping groove comprises a clamping groove upper side surface, a clamping groove bottom surface and a clamping groove lower side surface, the clamping groove upper side surface is a part of conical surface, the clamping groove lower side surface is a part of conical surface, the clamping grooves on all anchor ear units are concentrically arranged in an equal diameter manner, and the longitudinal section of the clamping groove is V-shaped. The utility model has simple and compact structure, can meet the requirements of quick replacement and installation of the pore plates with the same outer diameter and different specifications, reduces the time for changing the shape and improves the production efficiency.
Description
Technical Field
The utility model relates to a clamp for producing a diesel vehicle catalyst, and particularly discloses a rapid mounting tool for a die for producing the diesel vehicle catalyst.
Background
Along with the continuous progress and development of science and technology and the continuous enhancement of environmental protection consciousness and environmental protection concept, the diesel vehicle catalyst is widely applied to diesel vehicles to meet the requirements of diesel vehicle exhaust emission regulations, and the industrial diesel vehicle catalyst is mainly produced by adopting the technical processes of coating, drying, roasting and the like, wherein the coating is prepared by injecting coating slurry into a catalyst carrier through a beating spray head. The beating shower nozzle comprises shell and orifice plate, in order to prevent that beating shower nozzle is sealed incompletely all around and leak thick liquid, adopts 8 groups screw nut to connect fixedly all around.
The diameter size requirement of each manufacturer to diesel vehicle catalyst is different, and the production process is in order to deal with the product requirement of different customers, needs to change the orifice plate to the beating shower nozzle. Because the diameter size of the diesel vehicle catalyst is more, the pore plate is required to be replaced frequently in the production process, the time and the labor are wasted, and the production time is occupied, so that a quick installation tool is required.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provide a quick mounting tool for a diesel vehicle catalyst production die, which can reduce the mold changing time and improve the production efficiency.
According to the technical scheme provided by the utility model, the quick installation tool for the diesel vehicle catalyst production mold at least comprises two hoop units in a fan shape, wherein two adjacent hoop units are connected through a detachable connecting mechanism, all hoop units are connected into a circular shape through the detachable connecting mechanism, the inner circle of each hoop unit is provided with a clamping groove which is wholly arc-shaped, the clamping groove comprises a clamping groove upper side surface, a clamping groove bottom surface and a clamping groove lower side surface, the clamping groove upper side surface is a part of conical surface, the clamping groove lower side surface is a part of conical surface, the clamping grooves on all hoop units are concentrically arranged in equal diameter, and the longitudinal section of the clamping groove is V-shaped.
Preferably, mounting plates are arranged on the outer circles of the two end parts of each hoop unit, mounting holes are formed in each mounting plate, locking bolts are arranged in the mounting holes of the two adjacent mounting plates of the two adjacent hoop units, locking nuts are arranged on the locking bolts, the two adjacent hoop units are connected together through the locking bolts and the locking nuts, all hoop units are connected into a broken annular shape, and the mounting plates, the locking bolts and the locking nuts form the detachable connecting mechanism.
Preferably, the angle between the upper side surface of the clamping groove and the lower side surface of the clamping groove is 20-30 degrees on the longitudinal section of the clamping groove.
The utility model has simple and compact structure, can meet the requirements of quick replacement and installation of the pore plates with the same outer diameter and different specifications, reduces the time for changing the shape and improves the production efficiency.
Drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is a top view of the present utility model.
FIG. 3 is an enlarged A-A cross-sectional view of the present utility model.
Fig. 4 is a front view of the utility model in use.
Fig. 5 is a top view of the present utility model in use.
FIG. 6 is an enlarged view of the B-B section of the present utility model in use.
Detailed Description
The utility model will be further illustrated with reference to specific examples.
The utility model relates to a quick mounting tool for a diesel vehicle catalyst production die, which at least comprises two fan-shaped anchor ear units 1, wherein two adjacent anchor ear units 1 are connected through a detachable connecting mechanism, all anchor ear units 1 are connected into a circular ring shape through the detachable connecting mechanism, the inner circle of each anchor ear unit 1 is provided with a clamping groove which is wholly arc-shaped, the clamping groove comprises a clamping groove upper side surface 11, a clamping groove bottom surface 12 and a clamping groove lower side surface 13, the clamping groove upper side surface 11 is a part of conical surface, the clamping groove lower side surface 13 is a part of conical surface, the clamping grooves on all anchor ear units 1 are concentrically arranged in equal diameter, and the longitudinal section of the clamping groove is V-shaped.
The mounting plates 2 are arranged on the outer circles of the two end parts of each hoop unit 1, mounting holes are formed in each mounting plate 2, locking bolts 3 are arranged in the mounting holes of the two adjacent mounting plates 2 of the two adjacent hoop units 1, locking nuts 4 are arranged on the locking bolts 3, the two adjacent hoop units 1 are connected together through the locking bolts 3 and the locking nuts 4, all hoop units 1 are connected into a broken circular ring, and the detachable connecting mechanism is composed of the mounting plates 2, the locking bolts 3 and the locking nuts 4.
On the longitudinal section of the clamping groove, the included angle between the upper side 11 of the clamping groove and the lower side 13 of the clamping groove is 20-30 degrees.
During operation, the edge part of the bottom flange of the beating spray head shell 5 must be designed into a conical surface, and the conical surface is attached to the upper side 11 of the clamping groove; the edge of the perforated plate 6 must also be designed as a conical surface which engages with the lower side 13 of the slot.
During installation, through lock nut 4, increase the pressfitting power between the bottom flange of beating shower nozzle shell 5 and orifice plate 6, reach sealed effect, can correct dislocation that exists between the bottom flange of beating shower nozzle shell 5 and the orifice plate 6 simultaneously.
When the orifice plate 6 is replaced, the anchor ear unit 1 and the orifice plate 6 can be removed only by disassembling the lock nut 4; after installation, the beating shell 5 can be fastened by only tightening the locking nut 4.
Claims (3)
1. Quick installation frock of mould for diesel vehicle catalyst production, characterized by: the novel all-round annular hoop unit comprises at least two hoop units (1) which are in a fan shape, wherein two adjacent hoop units (1) are connected through a detachable connecting mechanism, all hoop units (1) are connected into a circular ring shape through the detachable connecting mechanism, the inner circle of each hoop unit (1) is provided with a clamping groove which is wholly arc-shaped, the clamping groove comprises a clamping groove upper side face (11), a clamping groove bottom face (12) and a clamping groove lower side face (13), the clamping groove upper side face (11) is a part conical surface, the clamping groove lower side face (13) is a part conical surface, and clamping grooves on all hoop units (1) are arranged in a concentric equal diameter mode, and the longitudinal section of each clamping groove is V-shaped.
2. The rapid installation tool for a diesel vehicle catalyst production mold according to claim 1, wherein: the two ends of each anchor ear unit (1) are provided with mounting plates (2) on outer circles, each mounting plate (2) is provided with mounting holes, each mounting hole of each two adjacent anchor ear units (1) is internally provided with a locking bolt (3), each locking bolt (3) is provided with a locking nut (4), the two adjacent anchor ear units (1) are connected together through the locking bolts (3) and the locking nuts (4), and all anchor ear units (1) are connected into a broken annular shape, and the mounting plates (2), the locking bolts (3) and the locking nuts (4) form a detachable connecting mechanism.
3. The rapid installation tool for a diesel vehicle catalyst production mold according to claim 1, wherein: on the longitudinal section of the clamping groove, the included angle between the upper side surface (11) of the clamping groove and the lower side surface (13) of the clamping groove is 20-30 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322068095.8U CN220590442U (en) | 2023-08-02 | 2023-08-02 | Quick installation frock of mould for diesel vehicle catalyst production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322068095.8U CN220590442U (en) | 2023-08-02 | 2023-08-02 | Quick installation frock of mould for diesel vehicle catalyst production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220590442U true CN220590442U (en) | 2024-03-15 |
Family
ID=90170365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322068095.8U Active CN220590442U (en) | 2023-08-02 | 2023-08-02 | Quick installation frock of mould for diesel vehicle catalyst production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220590442U (en) |
-
2023
- 2023-08-02 CN CN202322068095.8U patent/CN220590442U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |