CN209812885U - Improved generation synthetic rubber template quick installation dismantles structure - Google Patents
Improved generation synthetic rubber template quick installation dismantles structure Download PDFInfo
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- CN209812885U CN209812885U CN201920595791.5U CN201920595791U CN209812885U CN 209812885 U CN209812885 U CN 209812885U CN 201920595791 U CN201920595791 U CN 201920595791U CN 209812885 U CN209812885 U CN 209812885U
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- snap ring
- half snap
- right half
- left half
- template
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Abstract
The utility model provides an improved structure for quickly assembling and disassembling a synthetic rubber template, which consists of a left half snap ring, a right half snap ring, a pin shaft, a template, a bolt and a nut; the left half snap ring and the right half snap ring are both semicircular rings, and one side of the inner diameter of each of the left half snap ring and the right half snap ring is provided with a V-shaped groove; the joint of the top ends of the left half snap ring and the right half snap ring is fixed through the pin shaft, and the joint of the bottom ends of the left half snap ring and the right half snap ring is fixed through the bolt and the nut; the template is an annular boss with a trapezoidal axial section, a V-shaped bulge is formed at the contact part of the annular boss of the template and the cylinder body, and the V-shaped bulge is matched with the V-shaped grooves of the left half clamping ring and the right half clamping ring; and a plurality of through holes are formed in the middle of the disc surface of the annular boss of the template at intervals. The utility model discloses the corrosion site is few, and it is convenient to dismantle, and positioning accuracy is high, saves intensity of labour and time, is applicable to the reliable and steady operation of petrochemical industry synthetic rubber processing production line.
Description
Technical Field
The invention relates to the field of equipment of post-treatment production lines of synthetic rubber in petrochemical industry, in particular to an improved synthetic rubber template rapid mounting and dismounting structure.
Background
At present, synthetic rubber templates of domestic and foreign synthetic rubber production enterprises all adopt a gland type structure, and the synthetic rubber templates are characterized in that the templates are combined with a barrel body through dozens of bolts, and rubber products are produced by equipment, so that the equipment is corroded greatly, the equipment is made of stainless steel materials, but connecting bolts are made of non-stainless steel materials, carbon steel bolts for corrosion prevention treatment are usually adopted, but corrosion phenomena are easy to occur, the bolts are not easy to disassemble, a large amount of time, manpower and material resources are wasted, and the production efficiency is influenced. Therefore, an auxiliary structure which has a simple and reliable structure and ensures the stable operation of the equipment is needed urgently.
Disclosure of Invention
The invention provides an improved synthetic rubber template quick mounting and dismounting structure, aiming at solving the problems that the synthetic rubber template of synthetic rubber production enterprises at home and abroad adopts a gland type structure fixed by dozens of bolts, the bolts are corroded, and the synthetic rubber template is not easy to dismount at present, and effectively solving the existing various problems. The designed quick mounting and dismounting structure has the advantages of less corrosion points, convenience in dismounting, high positioning precision and labor intensity and time saving.
In order to achieve the aim, the invention adopts the technical scheme that the improved quick assembling and disassembling structure of the synthetic rubber template consists of a left half clamping ring, a right half clamping ring, a pin shaft, a template, a bolt and a nut; the left half snap ring and the right half snap ring are both semicircular rings, and one side of the inner diameter of each of the left half snap ring and the right half snap ring is provided with a V-shaped groove; the joint of the top ends of the left half snap ring and the right half snap ring is fixed through the pin shaft, and the joint of the bottom ends of the left half snap ring and the right half snap ring is fixed through the bolt and the nut;
the template is an annular boss with a trapezoidal axial section, a V-shaped bulge is formed at the contact part of the annular boss of the template and the cylinder body, and the V-shaped bulge is matched with the V-shaped grooves of the left half clamping ring and the right half clamping ring; and a plurality of through holes are formed in the middle of the disc surface of the annular boss of the template at intervals.
Under the preferred mode, the round pin axle with left half snap ring with the contact surface of right half snap ring both sides is equipped with the retaining ring for the shaft respectively.
Preferably, a gasket is arranged on the contact surface of the bolt and the left half snap ring.
Preferably, a spring washer is arranged on the contact surface of the nut and the right half snap ring.
Compared with the prior art, the invention has the following advantages and positive effects: the original model is changed into a clamping groove type fixed by a bolt from a gland type fixed by more than ten bolts, so that the method is convenient and fast, and the stability and reliability of the operation of the equipment are ensured.
Specifically, the beneficial effects are as follows:
1. the improved structure for quickly assembling and disassembling the synthetic rubber template is characterized in that a plurality of conventional gland type bolts are fixed, a plurality of corrosion points are provided, the abrasion of the threads of the template and a cylinder body is easily caused in the frequent disassembling process, the sealing effect is influenced, the improved structure is formed by a left half clamping ring and a right half clamping ring, the two-point type fixation is carried out through a pin shaft, the bolts and nuts, the corrosion points are reduced, the disassembly and the assembly are convenient, and the adjustability is realized.
2. The utility model provides an improved generation synthetic rubber template quick installation dismantles structure, the template with barrel contact surface forms V type arch, with half snap ring on a left side with the V type recess matching of half snap ring on a right side, positioning accuracy is high in the installation, can not form space or displacement, guarantees leakproofness and flexibility.
Drawings
FIG. 1 is a plan view of an improved elastomeric form panel quick assembly and disassembly configuration.
Fig. 2 is a perspective view of an improved structure for quickly assembling and disassembling an elastomeric form.
FIG. 3 is a radial cross-sectional view of an improved elastomeric form quick install and remove structure.
In the figure, 1 is a left half snap ring, 2 is a right half snap ring, 3 is a pin shaft, 4 is a shaft retainer ring, 5 is a template, 6 is a through hole, 7 is a bolt, 8 is a nut, 9 is a washer, 10 is a spring washer, and 11 is a cylinder body.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
As shown in fig. 1, 2 and 3, an improved structure for quickly assembling and disassembling an elastomer template comprises a left half snap ring 1, a right half snap ring 2, a pin shaft 3, a template 5, a bolt 7 and a nut 8; the left half snap ring 1 and the right half snap ring 2 are both semicircular rings, and one side of the inner diameter of the left half snap ring 1 and one side of the inner diameter of the right half snap ring 2 are V-shaped grooves; the joint of the top ends of the left half snap ring 1 and the right half snap ring 2 is fixed through the pin shaft 3, and the joint of the bottom ends of the left half snap ring 1 and the right half snap ring 2 is fixed through the bolt 7 and the nut 8;
the template 5 is an annular boss with a trapezoidal axial section, a V-shaped bulge is formed at the contact part of the annular boss of the template 5 and the cylinder body 11, and the V-shaped bulge is matched with the V-shaped grooves of the left half clamping ring 1 and the right half clamping ring 2; and a plurality of through holes 6 are formed in the middle of the disc surface of the annular boss of the template 5 at intervals.
The contact surfaces of the pin shaft 3 and the two sides of the left half clamping ring 1 and the right half clamping ring 2 are respectively provided with a shaft check ring 4; a gasket 9 is arranged on the contact surface of the bolt 7 and the left half snap ring 1; and a spring washer 10 is arranged on the contact surface of the nut 8 and the right half snap ring 2.
Example (b): as shown in fig. 1, 2 and 3, the joint of the top ends of the left half snap ring 1 and the right half snap ring 2 is fixed by a pin shaft 3, and shaft retainer rings 4 are respectively arranged on the contact surfaces of the pin shaft 3 and the two sides of the left half snap ring 1 and the right half snap ring 2; forming a V-shaped bulge on the contact surface of the long section of one side, close to the cylinder body 11, of the template 5 with the annular boss structure and the cylinder body 11, and placing the V-shaped bulge in a V-shaped groove formed by the left half clamping ring 1 and the right half clamping ring 2; and the joint of the bottom ends of the left half snap ring 1 and the right half snap ring 2 is fixed through a bolt 7 and a nut 8, a gasket 9 is arranged on the contact surface of the bolt 7 and the left half snap ring 1, and a spring gasket 10 is arranged on the contact surface of the nut 8 and the right half snap ring 2. After the installation is finished, the starting equipment normally works, a plurality of through holes 6 are formed in the middle of the annular boss disc surface of the template 5 at intervals for raw materials to be shaped, and once abnormal conditions such as corrosion occur in the template operation process, the bolt 7 and the nut 8 are opened to be detached and replaced.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and their inventive concepts equally or alternatively within the technical scope of the present invention.
Claims (4)
1. An improved structure for quickly assembling and disassembling a synthetic rubber template is characterized by comprising a left half clamping ring (1), a right half clamping ring (2), a pin shaft (3), a template (5), a bolt (7) and a nut (8); the left half snap ring (1) and the right half snap ring (2) are both semicircular rings, and one side of the inner diameter of each of the left half snap ring (1) and the right half snap ring (2) is a V-shaped groove; the joint of the top ends of the left half snap ring (1) and the right half snap ring (2) is fixed through the pin shaft (3), and the joint of the bottom ends of the left half snap ring (1) and the right half snap ring (2) is fixed through the bolt (7) and the nut (8);
the die plate (5) is an annular boss with a trapezoidal axial section, a V-shaped bulge is formed at the contact part of the annular boss of the die plate (5) and the cylinder body (11), and the V-shaped bulge is matched with the V-shaped grooves of the left half clamping ring (1) and the right half clamping ring (2); and a plurality of through holes (6) are formed in the middle of the disc surface of the annular boss of the template (5) at intervals.
2. The improved structure for quickly assembling and disassembling the synthetic rubber template according to claim 1, wherein the contact surfaces of the pin shaft (3) and the two sides of the left half snap ring (1) and the right half snap ring (2) are respectively provided with a shaft retainer ring (4).
3. The improved structure for quickly assembling and disassembling the synthetic rubber template according to claim 1, characterized in that a gasket (9) is arranged on the contact surface of the bolt (7) and the left half snap ring (1).
4. The improved structure for quickly assembling and disassembling the synthetic rubber template according to claim 1, wherein a spring washer (10) is arranged on the contact surface of the nut (8) and the right half snap ring (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920595791.5U CN209812885U (en) | 2019-04-28 | 2019-04-28 | Improved generation synthetic rubber template quick installation dismantles structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920595791.5U CN209812885U (en) | 2019-04-28 | 2019-04-28 | Improved generation synthetic rubber template quick installation dismantles structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209812885U true CN209812885U (en) | 2019-12-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920595791.5U Active CN209812885U (en) | 2019-04-28 | 2019-04-28 | Improved generation synthetic rubber template quick installation dismantles structure |
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| Country | Link |
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| CN (1) | CN209812885U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111992452A (en) * | 2020-08-21 | 2020-11-27 | 汤在福 | A spacing auxiliary device that glues for auto-parts processing |
-
2019
- 2019-04-28 CN CN201920595791.5U patent/CN209812885U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111992452A (en) * | 2020-08-21 | 2020-11-27 | 汤在福 | A spacing auxiliary device that glues for auto-parts processing |
| CN111992452B (en) * | 2020-08-21 | 2021-06-29 | 深圳市威利佳汽车配件有限公司 | A spacing auxiliary device that glues for auto-parts processing |
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