CN112405440B - Plug gasket flexible mounting method capable of adjusting mounting position - Google Patents
Plug gasket flexible mounting method capable of adjusting mounting position Download PDFInfo
- Publication number
- CN112405440B CN112405440B CN202011480606.1A CN202011480606A CN112405440B CN 112405440 B CN112405440 B CN 112405440B CN 202011480606 A CN202011480606 A CN 202011480606A CN 112405440 B CN112405440 B CN 112405440B
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- assembly
- tool
- plug gasket
- measuring shaft
- sliding groove
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- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000009434 installation Methods 0.000 claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gasket Seals (AREA)
Abstract
The invention provides a flexible mounting method of a plug gasket with an adjustable mounting position. The mounting tool belongs to a flexible assembly tool, and different assembly sizes can realize that one tool can simultaneously meet the assembly of various parts through the adjustment of the fixed block; the assembly head matched with the plug gasket and the positioning disc structure matched with the external measuring point are designed according to actual assembly requirements, so that the refitting adaptation under the minimum cost can be realized; the installation tool disclosed by the invention is light in weight, simple in overall structure, simple to operate and easy to manufacture, and is designed in a light-weight manner; the mounting tool can greatly improve the assembly efficiency, eliminate human factors in the assembly process and realize automatic assembly.
Description
Technical Field
The invention belongs to the technical field of mechanical assembly and debugging, and particularly relates to a flexible mounting method of a plug gasket with an adjustable mounting position.
Background
The existing oil tank or water tank needs to be provided with a special oil drain port, the structure of the oil drain port is mainly a dustproof screw plug and a matched sealing ring, and the inside of the oil drain port is provided with a screw plug gasket, a spring and a steel ball structure at a fixed position. During internal installation, the screw plug gasket is screwed in place by using a straight screwdriver, and the steel ball is propped against the screw plug gasket by using an internal spring to form a seal. During operation, the steel ball is jacked up from the lower part by using a special tool, the oil is discharged by compressing the spring, and the steel ball is loosened after the oil is discharged to automatically form fixation with the plug gasket. Due to the characteristics of the structure, the screw plug gasket needs to be ensured to be at a certain distance from the end face of the oil drain port during assembly, so that the screw plug gasket is ensured to be not interfered with an external dustproof screw plug, and meanwhile, the steel ball and the screw plug gasket can be ensured to be sealed just during spring compression.
The prior assembly scheme of the structure is that a straight screwdriver is used for pre-installing the plug gasket, a depth gauge is used for measuring the distance between the plug gasket and the end face of the oil drain port after installation, and if the distance is not in accordance with the requirement, the adjustment is carried out until the installation meets the requirement. The existing installation method of the plug gasket has the following problems: the installation can only be adjusted repeatedly by experience, the adjustment process is time-consuming and labor-consuming, and the labor waste is large; when the screw plug gasket is installed, part of screw plug gasket is required to be coated with screw locking glue, and the screw plug gasket can overflow the screw glue and cannot be cleaned after being repeatedly installed, so that the final use effect is affected.
Therefore, a flexible mounting method of the plug gasket with the adjustable mounting position needs to be designed, so that the assembly quality is effectively improved, the cost is saved, the working strength is reduced, and the product quality is improved.
Disclosure of Invention
First, the technical problem to be solved
The invention provides a flexible mounting method of a plug gasket with an adjustable mounting position, which is used for improving the assembly quality of parts in the assembly process and solving the technical problems of repeated assembly, detection and adjustment, complex operation and poor quality efficiency.
(II) technical scheme
In order to solve the technical problems, the invention provides a flexible mounting method of a plug gasket, wherein a flexible mounting tool of the plug gasket comprises a tool main body, a positioning disc, an assembly head, a fixed block, a first fastening screw and a second fastening screw; wherein,
the tool main body comprises a measuring shaft and a handle which are fixedly connected; a dividing ruler is arranged on the measuring shaft and used for marking the distance between the measuring shaft and the measuring shaft end;
the fixed block comprises a body, a sliding groove, a first fixed hole and a second fixed hole; the sliding groove is arranged on the body, and the two first fixing holes are respectively arranged on the left side and the right side of the body and are perpendicular to the sliding groove; the second fixing hole is arranged at the bottom of the body and is parallel to the sliding groove;
the fixed block is arranged on the measuring shaft through the sliding groove to realize relative movement with the tool main body; the first fastening screw is arranged in the first fixing hole, and the fixing block is fixed at a proper position on the tool main body according to the scribing on the measuring shaft; the positioning disc penetrates into the measuring shaft of the tool main body and is aligned with the second fixing hole of the fixing block, and the second fastening screw is arranged in the second fixing hole to fix the positioning disc on the fixing block;
the assembly head is matched with the structure of the plug gasket and is arranged at the end part of the measuring shaft;
the installation method comprises the following steps:
s1, loosening a first fastening screw, adjusting the outer surface of the positioning disk to a position with a required distance of a scribing line by moving a fixing block, fastening by the first fastening screw, and installing an assembly head;
s2, placing the bottom of the oil tank upwards, and sequentially loading a spring, a steel ball and a screw plug gasket into an oil drain port of the oil tank;
s3, screwing the plug gasket into the oil drain port by utilizing the assembly head until the positioning disk is in limit clamping with the end face of the oil drain port;
s4, detaching the flexible mounting tool, and mounting the dustproof screw plug sleeved with the sealing gasket at the oil drain port to complete assembly.
Further, the fitting head is mounted to the measuring shaft end by over-fitting.
(III) beneficial effects
The invention provides a flexible mounting method of a plug gasket with an adjustable mounting position.
The beneficial effects of the invention include:
1. the mounting tool belongs to a flexible assembly tool, and different assembly sizes can realize that one tool can simultaneously meet the assembly of various parts through the adjustment of the fixed block;
2. the assembly head matched with the plug gasket and the positioning disc structure matched with the external measuring point are designed according to actual assembly requirements, so that the refitting adaptation under the minimum cost can be realized;
3. the installation tool disclosed by the invention is light in weight, simple in overall structure, simple to operate and easy to manufacture, and is designed in a light-weight manner;
4. the mounting tool can greatly improve the assembly efficiency, eliminate human factors in the assembly process and realize automatic assembly.
Drawings
Fig. 1 is a schematic structural diagram of a flexible installation tool for a plug gasket according to an embodiment of the present invention: (a) front view, (b) side view;
FIG. 2 is a schematic three-dimensional view of a flexible installation tool for a plug gasket according to an embodiment of the present invention;
FIG. 3 is an exploded view of a flexible plug gasket installation tool according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a main structure of a tool according to an embodiment of the invention: (a) front view, (b) side view;
fig. 5 is a schematic structural diagram of a fixing block according to an embodiment of the present invention: (a) front view, (b) side view, (c) top view;
FIG. 6 is a schematic diagram of a typical tank drain fitting;
FIG. 7 is a schematic view of the effect of the flexible installation tool of the plug gasket of the present invention.
Detailed Description
To make the objects, contents and advantages of the present invention more apparent, the following detailed description of the present invention will be given with reference to the accompanying drawings and examples.
The embodiment provides a plug gasket flexible mounting tool with an adjustable mounting position, the structure of which is shown in figures 1-3, and the plug gasket flexible mounting tool comprises a tool main body 1, a positioning disc 2, an assembly head 3, a fixed block 4, a first fastening screw 5 and a second fastening screw 6.
As shown in fig. 4, the tool body 1 is a body carried by all parts, including a top measuring shaft 201 and a bottom handle 202, which are fixedly connected. A dividing ruler is arranged on the measuring shaft 201 and used for marking the position distance between the dividing ruler and the end of the measuring shaft 201, and the on-site adjustment of the installation depth is guaranteed. The bottom handle 202 may be of any configuration and size depending on the actual installation and condition.
As shown in fig. 5, the fixing block 4 includes a body 301, a sliding groove 302, a first fixing hole 303, and a second fixing hole 304. The sliding groove 302 is disposed on the body 301, and two first fixing holes 303 are disposed on the left and right sides of the body 301, respectively, perpendicular to the sliding groove 302. The second fixing hole 304 is provided at the bottom of the body 301 in parallel with the sliding groove 302.
The fixed block 4 is mounted on the measuring shaft 201 through a sliding groove 302 to realize relative movement with the tool body 1. The first fastening screw 5 is installed in the first fixing hole 303, and fixes the fixing block 4 in place on the tool body 1 according to the score line on the measuring shaft 201 to determine the assembly size. The positioning disk 2 penetrates the measuring shaft 201 of the tool body 1 through the central hole and is aligned with the second fixing hole 304 of the fixing block 4. The second fastening screw 6 is installed in the second fixing hole 304 to fix the positioning plate 2 to the fixing block 4. The positioning disc 2 can adjust the structure and the size according to the end structure of the oil drain port, and mainly plays a limiting function in the installation process.
The fitting head 3 is fitted with a plug washer structure, mounted on the end of the measuring shaft 201 in an over-fitting manner, for ensuring the temperature during fitting.
The method for installing the plug gasket by adopting the plug gasket flexible installation tool with the adjustable installation position comprises the following steps as shown in fig. 6 and 7:
s1, according to the technical requirements of a drawing, loosening a first fastening screw 5, adjusting the outer surface of a positioning disc 2 to a position with a scribing required distance by moving a fixed block 4, fastening by using the first fastening screw 5, and installing an assembly head 3;
s2, placing the bottom of the oil tank 401 upwards, and sequentially loading a spring 404, a steel ball 405 and a plug gasket 403 into an oil drain port 402 of the oil tank 401;
s3, screwing the plug gasket 403 into the oil drain port 402 by utilizing the assembly head 3 until the positioning disk 2 is clamped with the end face of the oil drain port 402 in a limiting manner;
s4, detaching the flexible mounting tool, and mounting a dustproof screw plug 407 sleeved with a sealing gasket 406 on the oil drain port 402 to complete assembly.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that modifications and variations could be made by those skilled in the art without departing from the technical principles of the present invention, and such modifications and variations should also be regarded as being within the scope of the invention.
Claims (2)
1. The flexible mounting method of the screw plug gasket is characterized in that the flexible mounting tool of the screw plug gasket comprises a tool main body, a positioning disc, an assembly head, a fixed block, a first fastening screw and a second fastening screw; wherein,
the tool body comprises a measuring shaft and a handle which are fixedly connected; a dividing ruler is arranged on the measuring shaft and used for marking the distance between the dividing ruler and the measuring shaft end;
the fixed block comprises a body, a sliding groove, a first fixed hole and a second fixed hole; the sliding groove is arranged on the body, and the two first fixing holes are respectively arranged on the left side and the right side of the body and are perpendicular to the sliding groove; the second fixing hole is arranged at the bottom of the body and is parallel to the sliding groove;
the fixed block is arranged on the measuring shaft through the sliding groove to realize relative movement with the tool main body; the first fastening screw is arranged in the first fixing hole, and the fixing block is fixed at a proper position on the tool main body according to the scribing on the measuring shaft; the positioning disc penetrates into the measuring shaft of the tool main body and is aligned with the second fixing hole of the fixing block, and the second fastening screw is arranged in the second fixing hole to fix the positioning disc on the fixing block;
the assembly head is matched with the plug gasket structure and is arranged at the end part of the measuring shaft;
the installation method comprises the following steps:
s1, loosening a first fastening screw, adjusting the outer surface of the positioning disk to a position with a required distance of a scribing line by moving a fixing block, fastening by the first fastening screw, and installing an assembly head;
s2, placing the bottom of the oil tank upwards, and sequentially loading a spring, a steel ball and a screw plug gasket into an oil drain port of the oil tank;
s3, screwing the plug gasket into the oil drain port by utilizing the assembly head until the positioning disk is in limit clamping with the end face of the oil drain port;
s4, detaching the flexible mounting tool, and mounting the dustproof screw plug sleeved with the sealing gasket at the oil drain port to complete assembly.
2. The method of flexible mounting of a plug gasket of claim 1, wherein the mounting head is mounted to the end of the measuring shaft by over-fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011480606.1A CN112405440B (en) | 2020-12-15 | 2020-12-15 | Plug gasket flexible mounting method capable of adjusting mounting position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011480606.1A CN112405440B (en) | 2020-12-15 | 2020-12-15 | Plug gasket flexible mounting method capable of adjusting mounting position |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112405440A CN112405440A (en) | 2021-02-26 |
| CN112405440B true CN112405440B (en) | 2024-02-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011480606.1A Active CN112405440B (en) | 2020-12-15 | 2020-12-15 | Plug gasket flexible mounting method capable of adjusting mounting position |
Country Status (1)
| Country | Link |
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| CN (1) | CN112405440B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6478732A (en) * | 1987-09-18 | 1989-03-24 | Honda Motor Co Ltd | Assembling method for cylinder head |
| CN203426965U (en) * | 2013-08-14 | 2014-02-12 | 南京南化建设有限公司 | Device for disassembling split bolt reserved gasket |
| CN204195679U (en) * | 2014-10-30 | 2015-03-11 | 重庆钢铁(集团)有限责任公司 | Shutoff YX hole sealing ring installation special tool under a kind of Single arm |
| CN104985558A (en) * | 2015-08-10 | 2015-10-21 | 兖州煤业股份有限公司 | Device for dismantling seal ring |
| CN106402540A (en) * | 2016-11-25 | 2017-02-15 | 中国海洋石油总公司 | Mounting device of underwater expansion bent flange gasket |
| CN108145410A (en) * | 2017-12-28 | 2018-06-12 | 潍柴动力股份有限公司 | A kind of sealing coil installing device and installation method |
| CN214213663U (en) * | 2020-12-15 | 2021-09-17 | 北京北方车辆集团有限公司 | Plug gasket flexible installation tool capable of adjusting and measuring installation position |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140041177A1 (en) * | 2012-08-10 | 2014-02-13 | Lisle Corporation | Seal driver |
| IT201800010844A1 (en) * | 2018-12-05 | 2020-06-05 | Afros Spa | ELEMENT A SEALING GASKET FOR A MIXING EQUIPMENT, METHOD OF OBTAINING AND APPLICATION OF THE SAME AND RELATED SPECIAL ASSEMBLY EQUIPMENT. |
-
2020
- 2020-12-15 CN CN202011480606.1A patent/CN112405440B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6478732A (en) * | 1987-09-18 | 1989-03-24 | Honda Motor Co Ltd | Assembling method for cylinder head |
| CN203426965U (en) * | 2013-08-14 | 2014-02-12 | 南京南化建设有限公司 | Device for disassembling split bolt reserved gasket |
| CN204195679U (en) * | 2014-10-30 | 2015-03-11 | 重庆钢铁(集团)有限责任公司 | Shutoff YX hole sealing ring installation special tool under a kind of Single arm |
| CN104985558A (en) * | 2015-08-10 | 2015-10-21 | 兖州煤业股份有限公司 | Device for dismantling seal ring |
| CN106402540A (en) * | 2016-11-25 | 2017-02-15 | 中国海洋石油总公司 | Mounting device of underwater expansion bent flange gasket |
| CN108145410A (en) * | 2017-12-28 | 2018-06-12 | 潍柴动力股份有限公司 | A kind of sealing coil installing device and installation method |
| CN214213663U (en) * | 2020-12-15 | 2021-09-17 | 北京北方车辆集团有限公司 | Plug gasket flexible installation tool capable of adjusting and measuring installation position |
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| CN112405440A (en) | 2021-02-26 |
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