CN111922976A - Separation tool for cork rubber pad between military cap and sleeve sealing surface - Google Patents
Separation tool for cork rubber pad between military cap and sleeve sealing surface Download PDFInfo
- Publication number
- CN111922976A CN111922976A CN202010879914.5A CN202010879914A CN111922976A CN 111922976 A CN111922976 A CN 111922976A CN 202010879914 A CN202010879914 A CN 202010879914A CN 111922976 A CN111922976 A CN 111922976A
- Authority
- CN
- China
- Prior art keywords
- cork
- sealing surface
- rubber pad
- adjusting screw
- hole
- 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.)
- Granted
Links
Images
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Gasket Seals (AREA)
Abstract
The invention discloses a cork rubber pad separation tool between a military cap and a sleeve sealing surface, which comprises a body sleeved on the periphery of a cork rubber pad, wherein the body comprises a first body and a second body connected with the first body through a rotating part, one end of the first body far away from the rotating part is connected with one end of the second body far away from the rotating part through an adjusting screw rod, the first body and the second body can move along the length direction of the adjusting screw rod, in order to change the interval between first body and the second body, first body and second body have first recess and second recess respectively, and first recess, second recess and adjusting screw enclose to establish and form the cover and establish the hole, and the inside wall of first recess and the inside wall of second recess all the protrusion is provided with at least one and inserts and establish the arch, inserts and establishes the inside extension that the hole was established to the protruding orientation cover, inserts and establishes the inside that the arch is used for inserting the cork rubber pad from the lateral wall of cork rubber pad thickness direction. The device has the characteristics of simple structure and high separation speed.
Description
Technical Field
The invention relates to the technical field of separation tools, in particular to a cork rubber pad separation tool for separating a military cap from a sleeve sealing surface.
Background
An O-shaped cork rubber pad is arranged between the military cap and the sleeve sealing surface of the transformer sleeve to ensure the sealing property between the military cap and the sleeve sealing surface. The sleeve pipe has the phenomenon of operation negative pressure at the part for communicating the military cap with the interior of the transformer, so that the upper end surface and the lower end surface of the cork rubber pad are firmly attached between the military cap and the sealing surface of the sleeve pipe respectively under the action of the negative pressure.
When the transformer bushing and the military cap are replaced, the military cap needs to be detached from the sealing surface of the bushing, but the cork rubber pad has good sealing property and compression resilience, so that under the action of long-term pretightening force, two end surfaces of the cork rubber pad can be firmly attached to the sealing surfaces of the military cap and the bushing, and the military cap and the cork rubber cannot be separated manually. In the prior art, a screwdriver is used for knocking from a plurality of positions on the side surface of the cork rubber pad in the thickness direction to puncture the cork rubber pad, so that the interior of the cork rubber pad is communicated with the exterior, and the military cap and the cork rubber pad can be separated. However, the cork rubber pad has the following disadvantages: 1. the cork rubber is knocked through by a screwdriver, so that time and labor are wasted, and the operation is inconvenient; 2. due to the fact that the cork rubber pad is thin, once the cork rubber pad is knocked, the direction of the cork rubber pad deviates, the sleeve sealing platform is easy to damage, and oil leaks on the sleeve sealing surface.
Disclosure of Invention
The invention aims to: the utility model provides a cork rubber pad separation instrument between military cap and the sleeve pipe sealing surface, has simple structure and the fast characteristics of separating speed.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a cork rubber gasket separating tool between the military cap and the sleeve sealing surface, which comprises a body sleeved on the periphery of the cork rubber gasket, wherein the body comprises a first body and a second body rotationally connected with the first body, one end of the first body far away from the rotating part and one end of the second body far away from the rotating part are connected through an adjusting screw rod, the first body and the second body can move along the length direction of the adjusting screw rod to change the distance between the first body and the second body, the first body and the second body are respectively provided with a first groove and a second groove, the first groove, the second groove and the adjusting screw rod are encircled to form a sleeving hole, the sleeving hole is used for sleeving the cork rubber gasket, and at least one inserting protrusion is convexly arranged on the inner side wall of the first groove and the inner side wall of the second groove, the inserting protrusion extends towards the inside of the sleeving hole, and the inserting protrusion is used for being inserted into the cork rubber pad from the side face in the thickness direction of the cork rubber pad.
As a preferable technical scheme of the cork and rubber pad separation tool between the military cap and the sleeve sealing surface, the first body and the second body are both provided with three insertion protrusions which are distributed at intervals along the extension direction of the corresponding first body or the second body.
As a preferable technical scheme of the cork rubber pad separation tool between the military cap and the sleeve sealing surface, the bottom of the first body and the bottom of the second body are both provided with a protective layer, and the protective layers are abutted against the sleeve sealing surface.
As a preferable technical scheme of the tool for separating the cork rubber pad between the military cap and the sleeve sealing surface, the tool further comprises a sliding ball, wherein a plurality of ball grooves are formed in the bottom of the first body and the bottom of the second body in a concave manner, the sliding ball is partially installed in the ball grooves, the part of the sliding ball exposed out of the ball grooves abuts against the sleeve sealing surface, and the sliding ball can roll on the sleeve sealing surface.
As a preferable technical solution of the cork rubber pad separation tool between the military cap and the sleeve sealing surface, one end of the first body far away from the rotating component and one end of the second body far away from the rotating component are respectively provided with a first connecting part and a second connecting part, the first connecting part and the second connecting part are respectively provided with a first connecting threaded hole and a second connecting threaded hole which are matched and screwed with the adjusting screw rod, and the adjusting screw rod is screwed in the first connecting threaded hole and the second connecting threaded hole.
As a preferable technical solution of the cork rubber pad separation tool between the military cap and the sleeve sealing surface, the adjusting screw has a first thread section and a second thread section respectively distributed along the length direction thereof, the first thread section is screwed in the first connecting thread hole in a matching manner, the second thread section is screwed in the second connecting thread hole in a matching manner, and the thread directions of the first thread section and the second thread section are opposite.
As a preferable technical scheme of the cork rubber gasket separation tool between the military cap and the sleeve sealing surface, the length of the first thread section is greater than that of the second thread section, and a limit protrusion is arranged at one end, far away from the second thread section, of the first thread section.
As a preferable technical solution of the cork rubber pad separation tool between the military cap and the sleeve sealing surface, one end of the first connection portion is connected to the first body, the other end of the first connection portion is provided with the first connection threaded hole, one end of the second connection portion is connected to the second body, the other end of the second connection portion is provided with the second connection threaded hole, and a gap is formed between the first connection portion and the second connection portion to form the adjustment position.
As a preferable technical solution of the cork/rubber pad separation tool between the military cap and the sleeve sealing surface, the first connecting portion is integrally formed with the first body, and the second connecting portion is integrally formed with the second body.
As a preferable technical solution of the cork rubber pad separation tool between the military cap and the sleeve sealing surface, an adjusting handle is arranged on the adjusting screw rod, and the adjusting handle is located between the first connecting part and the second connecting part.
The invention has the beneficial effects that: the inner part of the inner cork rubber pad is inserted from the side surface of the cork rubber pad in the thickness direction through the inserting bulge so that the inner part and the outer part of the cork rubber pad are communicated, the negative pressure effect on the cork rubber pad is eliminated, the clinging force between the cork rubber pad and the sealing surface of the military cap and the sleeve is relieved, and the upper end surface and the lower end surface of the cork rubber pad are separated from the sealing surface of the military cap and the sleeve respectively. This kind of cork rubber pad separation tool because directly changes the interval between first body and the second body through adjusting screw, realizes inserting and establishes the arch and inserts or extract the cork rubber pad, need not beat the screwdriver and get through the cork rubber pad, has saved manpower and material resources, in addition, still avoids inserting the arch and takes place the skew, gets through the in-process of cork rubber pad and prevents effectively that the sealed face of sleeve pipe from being damaged.
Drawings
The invention is explained in more detail below with reference to the figures and examples.
Fig. 1 is a schematic structural diagram of a cork-rubber gasket separation tool between a military cap and a sleeve sealing surface according to an embodiment.
Fig. 2 is a schematic view of the assembly of the military cap, sleeve sealing surface and cork rubber gasket.
In the figure:
1. a first body; 2. a second body; 3. inserting the bulge; 4. a rotating member; 5. sleeving a hole; 6. a first connection portion; 7. a second connecting portion; 8. adjusting the position; 9. adjusting the screw rod; 10. adjusting the handle; 11. the military cap; 12. a sleeve sealing surface; 13. a cork rubber pad; 14. and a limiting bulge.
Detailed Description
In order to make the technical problems solved, technical solutions adopted and technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
As shown in figures 1 and 2, the invention provides a separation tool for a cork rubber gasket 13 between a military cap 11 and a sleeve sealing surface 12, the separation tool is mainly applied to the separation of the cork rubber gasket 13 between the military cap 11 and the sleeve sealing surface 12 of a transformer sleeve, and the cork rubber gasket 13 is an O-shaped cork rubber ring. The separation tool for the cork rubber pad 13 between the military cap 11 and the sleeve sealing surface 12 comprises a body sleeved on the periphery of the cork rubber pad 13, the body comprises a first body 1 and a second body 2 connected with the first body 1 through a rotating part 4, and the rotating part 4 is a rotating shaft. One end of the first body 1, which is far away from the rotating component 4, and one end of the second body 2, which is far away from the rotating component 4, are connected through the adjusting screw 9, the first body 1 and the second body 2 can move along the length direction of the adjusting screw 9, so as to change the distance between the first body 1 and the second body 2, the first body 1 and the second body 2 are respectively provided with a first groove and a second groove, the first groove, the second groove and the adjusting screw 9 are surrounded to form a sleeve forming hole 5, the sleeve forming hole 5 is used for sleeving the cork rubber pad 13, at least one inserting protrusion 3 is arranged on the inner side wall of the first groove and the inner side wall of the second groove in a protruding mode, the inserting protrusion 3 extends towards the inside of the sleeve forming hole 5, and the inserting protrusion 3 is used for being inserted into the cork rubber pad 13 from the side face in the thickness direction of the cork rubber pad. The insertion bulge 3 is inserted into the inner cork rubber pad 13 from the side surface of the cork rubber pad 13 in the thickness direction, so that the inner cork rubber pad 13 is communicated with the outer cork rubber pad 13, the negative pressure effect on the cork rubber pad 13 is eliminated, the close contact force between the cork rubber pad 13 and the military cap 11 and the sleeve sealing surface 12 is relieved, and the upper end surface and the lower end surface of the cork rubber pad 13 are separated from the military cap 11 and the sleeve sealing surface 12 respectively. After the wiring board and the fixing bolt on the military cap 11 are removed, the whole body is sleeved on the periphery of the cork rubber pad 13, then the first body 1 and the second body 2 are rotated along the length direction of the adjusting screw 9, the distance between the first body 1 and the second body 2 is reduced, the inserting protrusion 3 is gradually close to the cork rubber pad 13 until the inserting protrusion 3 is inserted into the through hole of the cork rubber pad 13, the adjusting screw 9 is rotated, so that the first body 1 and the second body 2 move along the length direction of the adjusting screw 9, the distance between the first body 1 and the second body 2 is increased, after the inserted protrusion 3 and the cork rubber pad 13 are separated, an insertion hole is formed in the cork rubber pad 13 at the position where the inserted protrusion 3 is inserted, the cork rubber pad 13 is communicated due to the insertion hole, the negative pressure acting force of the cork rubber pad 13 is eliminated, thereby achieving the separation of the cork rubber pads 13 from the military cap 11 and the sleeve sealing surface 12, respectively. After the cork rubber pads 13 are separated from the military cap 11 and the sleeve sealing surface 12, respectively, the military cap 11 can be directly taken down from the upper end surface of the cork rubber pads 13. This kind of 13 separation tool of cork rubber pad, owing to directly change the interval between first body 1 and the second body 2 through adjusting screw 9, realize inserting and establish protruding 3 and insert or extract cork rubber pad 13, need not beat the screwdriver and get through cork rubber pad 13, saved manpower and material resources, in addition, still avoid inserting protruding 3 emergence skew, get through cork rubber pad 13's in-process prevents effectively that the sealed face 12 of sleeve pipe from being damaged.
In this embodiment, three insertion protrusions 3 are disposed on each of the first body 1 and the second body 2, and the three insertion protrusions 3 are respectively distributed at intervals along the extending direction of the corresponding first body 1 or the corresponding second body 2. The cork rubber pad 13 can be drilled through at a plurality of positions on the side surface of the cork rubber pad 13 in the thickness direction through the plurality of inserting protrusions 3, and the negative pressure acting force of the cork rubber pad 13 can be relieved more favorably. Of course, in other embodiments, the number of the protrusions 3 inserted into the first body 1 and the second body 2 may be set according to the number, and the data of the protrusions 3 inserted into the first body and the second body are not particularly limited.
In one embodiment, the insertion projections 3 are integrally formed with the first body 1 and the second body 2, respectively.
In another embodiment, the first body 1 and the second body 2 are both hollow structures, the inner side wall of the first groove and the inner side wall of the second groove are both provided with a through hole, the inside of the first body 1 and the inside of the second body 2 are both provided with a servo motor and a battery module, the battery module provides electric energy for the servo motor, one end of the insertion protrusion 3 is connected with an output shaft of the servo motor, and the other end of the insertion protrusion passes through the through hole and extends to the inside of the sleeve setting hole 5. Because insert the output shaft connection of the one end servo motor who establishes arch 3, servo motor can drive and insert and establish arch 3 and rotate, inserts the in-process that establishes arch 3 and be close to cork rubber pad 13 and rotates through inserting and establishing arch 3, reduces and inserts the degree of difficulty that establishes arch 3 and insert cork rubber pad 13 to, insert the rotation of establishing arch 3 and can also increase and insert the aperture of establishing the hole. The servo motor and the battery module are arranged in the first body 1 and the body, so that the space occupation of a separation tool can be reduced, the appearance is improved,
in an embodiment, the bottom of the first body 1 and the bottom of the second body 2 are provided with a shielding layer for abutting the sleeve sealing surface 12. The protective layer is mainly used for preventing the first body 1 and the second body 2 from scratching the upper surface of the sleeve sealing surface 12 and protecting the upper surface of the sleeve sealing surface 12. Specifically, the protective layer is an epoxy resin layer.
In another embodiment, the separation tool further comprises a slide guiding ball, the bottom of the first body 1 and the bottom of the second body 2 are both recessed with a plurality of ball grooves, the slide guiding ball is partially installed in the ball grooves, the part of the slide guiding ball exposed out of the ball grooves abuts against the sleeve sealing surface 12, and the slide guiding ball rolls on the sleeve sealing surface 12. After the body is sleeved outside the cork rubber pad 13, when the first body 1 and the second body 2 rotate along the length direction of the adjusting screw 9, the sliding ball is driven to roll on the sleeve sealing surface 12, and the friction force between the first body 1 and the sleeve sealing surface 12 and between the second body 2 and the sleeve sealing surface 12 is reduced.
In this embodiment, the end of the first body 1 away from the rotating component 4 and the end of the second body 2 away from the rotating component 4 both have a first connecting portion 6 and a second connecting portion 7, the first connecting portion 6 and the second connecting portion 7 are respectively provided with a first connecting threaded hole and a second connecting threaded hole which are matched and screwed with the adjusting screw 9, and the adjusting screw 9 is screwed in the first connecting threaded hole and the second connecting threaded hole. The first connecting portion 6 and the second connecting portion 7 are arranged to facilitate the first connecting threaded hole and the second connecting threaded hole to be formed.
Specifically, the adjusting screw 9 has a first thread section and a second thread section distributed along the length direction thereof, the first thread section is screwed in the first connecting thread hole in a matching manner, the second thread section is screwed in the second connecting thread hole in a matching manner, and the thread directions of the first thread section and the second thread section are opposite. Two thread sections with opposite thread directions are arranged on the adjusting screw 9, so that one ends of the first body 1 and one end of the second body 2 can be simultaneously close to or simultaneously far away from each other when the adjusting screw 9 is rotated, and the distance between the first body 1 and the second body 2 can be rapidly adjusted.
It can be understood that, since one end of the first body 1 is connected to one end of the second body 2 through the rotating component, when the distance between the other end of the first body 1 and the other end of the second body 2 is adjusted, in order to prevent the adjusting screw 9 from being stuck to the side wall of the first connecting threaded hole and the side wall of the second connecting threaded hole, at least one of the first body 1 and the second body 2 may be made of an elastic material, for example, an elastic rubber, and the distance between the first body 1 and the second body 2 on the adjusting screw 9 can be adapted through elastic deformation of the first body 1 or the second body 2 during specific use. In addition, can also articulate first connecting portion 6 and first body 1 and articulate second connecting portion 7 and second body 2, during the specific use, can make first body 1 and second body 2 adapt to the position on adjusting screw 9 through changing the contained angle between first connecting portion 6 and first body 1 and the contained angle between second connecting portion 7 and the second body 2, avoid the lateral wall of first connecting screw hole and the lateral wall of second connecting screw hole to take place the dead phenomenon of card at adjusting screw 9.
In order to improve the convenience of the separation tool, the length of the first thread section is greater than that of the second thread section, and a limiting protrusion 14 is arranged at one end, far away from the second thread section, of the first thread section. When rotating adjusting screw 9 and making the interval between first connecting portion 6 and the second connecting portion 7 increase, because the length of first screw thread section is greater than the length of second screw thread section, the one end that first screw thread section was kept away from to second connecting portion 7 can follow the second screw thread section breaks away from adjusting screw 9, form the opening between second body 2 and adjusting screw 9, increase open-ended width when revolving rotating part 4 with second body 2 and rotating, and then the periphery of cork rubber pad 13 or dismantle from cork rubber pad 13 periphery is established to this kind of opening cover of body accessible, this kind of setting need not embolia the body from sheathed tube upper end with the body. In addition, the existence of the limiting bulge 14 can prevent the first body 1 from falling off from one end of the adjusting screw 9, and the connecting difficulty of the first body 1 and the second body 2 is reduced.
Wherein, the one end and the first body 1 of first connecting portion 6 are connected, and the other end sets up first connecting screw hole, and the one end and the second body 2 of second connecting portion 7 are connected, and the other end sets up second connecting screw hole, have the clearance between first connecting portion 6 and the second connecting portion 7, form and adjust position 8. A gap is provided between the first connecting portion 6 and the second connecting portion 7, and an adjusting space is reserved for rotation of the adjusting screw 9.
In order to improve the aesthetic property of the separation tool, the first connecting portion 6 is integrally formed with the first body 1, and the second connecting portion 7 is integrally formed with the second body 2, so that the aesthetic property of the separation tool is improved. Of course, in another embodiment, the first connection portion 6 and the first body 1 may be provided as a separate structure, and the second connection portion 7 and the second body 2 may be provided as a separate structure.
In order to conveniently manipulate the adjusting screw 9, in this embodiment, the adjusting screw 9 is provided with an adjusting handle 10, the adjusting handle 10 is located between the first connecting portion 6 and the second connecting portion 7, and the adjusting screw 9 can be manipulated to rotate inside the first connecting threaded hole and the second connecting threaded hole by holding the adjusting handle 10. Wherein, adjust handle 10 and adjusting screw 9 integrative setting, adjust handle 10 and adjusting screw 9's synchronous rotation, control adjusting screw 9.
In the description herein, it is to be understood that the terms "upper," "lower," "left," "right," and the like are based on the orientation or positional relationship shown in the drawings for convenience in description and simplicity of operation, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.
In the description herein, references to the description of "an embodiment," "an example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be appropriately combined to form other embodiments as will be appreciated by those skilled in the art.
The technical principle of the present invention is described above in connection with specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive effort, which would fall within the scope of the present invention.
Claims (10)
1. A cork rubber gasket separation tool for separating a military cap from a sleeve sealing surface is characterized by comprising a body sleeved on the periphery of a cork rubber gasket, wherein the body comprises a first body and a second body connected with the first body through a rotating part, one end of the first body, far away from the rotating part, is connected with one end of the second body, far away from the rotating part, through an adjusting screw rod, the first body and the second body can move along the length direction of the adjusting screw rod to change the distance between the first body and the second body, the first body and the second body are respectively provided with a first groove and a second groove, the first groove, the second groove and the adjusting screw rod are surrounded to form a sleeving hole, the sleeving hole is used for sleeving the cork rubber gasket, and at least one inserting protrusion is convexly arranged on the inner side wall of the first groove and the inner side wall of the second groove, the inserting protrusion extends towards the inside of the sleeving hole, and the inserting protrusion is used for being inserted into the cork rubber pad from the side face in the thickness direction of the cork rubber pad.
2. A cork-rubber gasket separating tool for a military cap and a sleeve sealing surface according to claim 1, wherein said first body and said second body are provided with three said inserting protrusions, and said three inserting protrusions are distributed at intervals along the extending direction of the corresponding first body or second body, respectively.
3. A cork-rubber gasket separation tool for a military cap and casing sealing surface according to claim 1 wherein the bottom of said first body and the bottom of said second body are each provided with a protective layer for abutment with said casing sealing surface.
4. The tool for separating the cork and rubber gasket between the military cap and the sealing surface of the sleeve according to claim 1, further comprising a slide guiding ball, wherein a plurality of ball grooves are formed in the bottom of the first body and the bottom of the second body, the slide guiding ball is partially installed in the ball grooves, the part of the slide guiding ball exposed out of the ball grooves abuts against the sealing surface of the sleeve, and the slide guiding ball can roll on the sealing surface of the sleeve.
5. The tool for separating the cork and rubber gasket between the military cap and the sealing surface of the sleeve according to claim 1, wherein the end of the first body far away from the rotating component and the end of the second body far away from the rotating component are respectively provided with a first connecting part and a second connecting part, the first connecting part and the second connecting part are respectively provided with a first connecting threaded hole and a second connecting threaded hole which are matched and screwed with the adjusting screw rod, and the adjusting screw rod is screwed in the first connecting threaded hole and the second connecting threaded hole.
6. A cork-rubber gasket separation tool for a military cap and casing sealing surface according to claim 5 wherein said adjusting screw has a first thread section and a second thread section respectively along its length, said first thread section being adapted to be screwed into said first connection thread hole, said second thread section being adapted to be screwed into said second connection thread hole, said first thread section and said second thread section being threaded in opposite directions.
7. The tool of claim 6 wherein the length of the first threaded section is greater than the length of the second threaded section, and wherein a stop protrusion is provided on an end of the first threaded section remote from the second threaded section.
8. A cork-rubber gasket separation tool for a military cap and casing sealing surface according to claim 6 wherein one end of said first connection part is connected with said first body and the other end is provided with said first connection screw hole, one end of said second connection part is connected with said second body and the other end is provided with said second connection screw hole, and said first connection part and said second connection part have a gap therebetween to form an adjustment position.
9. A cork-rubber gasket separation tool for a military cap and casing sealing surface according to claim 8 wherein said first connection portion is integrally formed with said first body and said second connection portion is integrally formed with said second body.
10. A cork-rubber pad separation tool for a military cap and casing sealing surface according to claim 5 wherein said adjustment screw is provided with an adjustment handle, said adjustment handle being located between said first and second connection portions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010879914.5A CN111922976B (en) | 2020-08-27 | 2020-08-27 | Separation tool for cork rubber pad between military cap and sleeve sealing surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010879914.5A CN111922976B (en) | 2020-08-27 | 2020-08-27 | Separation tool for cork rubber pad between military cap and sleeve sealing surface |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111922976A true CN111922976A (en) | 2020-11-13 |
| CN111922976B CN111922976B (en) | 2022-09-06 |
Family
ID=73308366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010879914.5A Active CN111922976B (en) | 2020-08-27 | 2020-08-27 | Separation tool for cork rubber pad between military cap and sleeve sealing surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111922976B (en) |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1072949A (en) * | 1964-10-02 | 1967-06-21 | Aga Platforadling Aktiebolag | Method and arrangement for mounting elastically flexible sealing rings in internal grooves |
| JPH1190841A (en) * | 1997-09-19 | 1999-04-06 | San Nishimura:Kk | Pliers for pad of spectacle frame |
| CN101014229A (en) * | 2007-02-02 | 2007-08-08 | 清华大学 | Method and equipment for disassembling components entirely from waste circuit board |
| US20090056509A1 (en) * | 2007-07-11 | 2009-03-05 | Anderson Mark C | Pliers made of an in situ composite of bulk-solidifying amorphous alloy |
| CN202106346U (en) * | 2011-05-09 | 2012-01-11 | 叶仁富 | Round nut sleeve |
| CN103317336A (en) * | 2013-07-17 | 2013-09-25 | 台州联方机电科技有限公司 | Automatic assembly device and method of O-type sealing ring |
| CN103624719A (en) * | 2013-11-18 | 2014-03-12 | 广州飞机维修工程有限公司 | Clamping and positioning device used for disassembling and assembling airplane pneumatic starter rotor and rotor disassembling and assembling method |
| CN104227578A (en) * | 2013-06-17 | 2014-12-24 | 王春雷 | Clamp plate type lever mechanism |
| CN104589227A (en) * | 2013-11-01 | 2015-05-06 | 登封市惠达食品厂 | Egg clamping pliers for bumpkin eggs |
| CN105082002A (en) * | 2015-09-10 | 2015-11-25 | 长春轨道客车装备有限责任公司 | Cage type terminal wire disassembling clamp |
| CN105666092A (en) * | 2015-11-20 | 2016-06-15 | 宁波吉利罗佑发动机零部件有限公司 | Press-fitting device for a stepped type needle roller bearing without inner ring |
| CN106335014A (en) * | 2016-09-22 | 2017-01-18 | 宁波市北仑环保固废处置有限公司 | Gas cylinder grip |
| CN107575367A (en) * | 2017-10-12 | 2018-01-12 | 重庆山外山血液净化技术股份有限公司 | Peristaltic pump housing assy |
| CN206967393U (en) * | 2017-07-21 | 2018-02-06 | 国网天津市电力公司 | A kind of transformer high-voltage bushing is by army cap tool special for dismounting |
| CN108473041A (en) * | 2015-09-10 | 2018-08-31 | 宾利汽车有限公司 | Manipulate pillar |
| CN108481259A (en) * | 2018-06-19 | 2018-09-04 | 泰州市铧颐特种装备有限公司 | A kind of self-adjustable piston pin backing-out punch |
| CN208427948U (en) * | 2018-04-28 | 2019-01-25 | 广东电网有限责任公司 | A kind of bushing shell for transformer is by army cap provision for disengagement |
| CN109333445A (en) * | 2018-11-26 | 2019-02-15 | 于佳 | A kind of piercing mandrel plug loading and unloading clamp |
| CN110091286A (en) * | 2019-06-18 | 2019-08-06 | 泰通科技（广州）有限公司 | A kind of Bidirectional-squeezing formula penetrates sealing device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BRPI0503142A (en) * | 2005-05-06 | 2006-12-19 | Metalurgica Albieri Ltda Me | climate clamping pliers |
| WO2007076954A2 (en) * | 2005-12-22 | 2007-07-12 | Wiha Werkzeuge Gmbh | Pliers |
| CN108481225B (en) * | 2018-05-24 | 2019-12-06 | 武汉特瑞升电子科技有限公司 | manual clamp for fastening pipeline joint |
-
2020
- 2020-08-27 CN CN202010879914.5A patent/CN111922976B/en active Active
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1072949A (en) * | 1964-10-02 | 1967-06-21 | Aga Platforadling Aktiebolag | Method and arrangement for mounting elastically flexible sealing rings in internal grooves |
| JPH1190841A (en) * | 1997-09-19 | 1999-04-06 | San Nishimura:Kk | Pliers for pad of spectacle frame |
| CN101014229A (en) * | 2007-02-02 | 2007-08-08 | 清华大学 | Method and equipment for disassembling components entirely from waste circuit board |
| US20090056509A1 (en) * | 2007-07-11 | 2009-03-05 | Anderson Mark C | Pliers made of an in situ composite of bulk-solidifying amorphous alloy |
| CN202106346U (en) * | 2011-05-09 | 2012-01-11 | 叶仁富 | Round nut sleeve |
| CN104227578A (en) * | 2013-06-17 | 2014-12-24 | 王春雷 | Clamp plate type lever mechanism |
| CN103317336A (en) * | 2013-07-17 | 2013-09-25 | 台州联方机电科技有限公司 | Automatic assembly device and method of O-type sealing ring |
| CN104589227A (en) * | 2013-11-01 | 2015-05-06 | 登封市惠达食品厂 | Egg clamping pliers for bumpkin eggs |
| CN103624719A (en) * | 2013-11-18 | 2014-03-12 | 广州飞机维修工程有限公司 | Clamping and positioning device used for disassembling and assembling airplane pneumatic starter rotor and rotor disassembling and assembling method |
| CN105082002A (en) * | 2015-09-10 | 2015-11-25 | 长春轨道客车装备有限责任公司 | Cage type terminal wire disassembling clamp |
| CN108473041A (en) * | 2015-09-10 | 2018-08-31 | 宾利汽车有限公司 | Manipulate pillar |
| CN105666092A (en) * | 2015-11-20 | 2016-06-15 | 宁波吉利罗佑发动机零部件有限公司 | Press-fitting device for a stepped type needle roller bearing without inner ring |
| CN106335014A (en) * | 2016-09-22 | 2017-01-18 | 宁波市北仑环保固废处置有限公司 | Gas cylinder grip |
| CN206967393U (en) * | 2017-07-21 | 2018-02-06 | 国网天津市电力公司 | A kind of transformer high-voltage bushing is by army cap tool special for dismounting |
| CN107575367A (en) * | 2017-10-12 | 2018-01-12 | 重庆山外山血液净化技术股份有限公司 | Peristaltic pump housing assy |
| CN208427948U (en) * | 2018-04-28 | 2019-01-25 | 广东电网有限责任公司 | A kind of bushing shell for transformer is by army cap provision for disengagement |
| CN108481259A (en) * | 2018-06-19 | 2018-09-04 | 泰州市铧颐特种装备有限公司 | A kind of self-adjustable piston pin backing-out punch |
| CN109333445A (en) * | 2018-11-26 | 2019-02-15 | 于佳 | A kind of piercing mandrel plug loading and unloading clamp |
| CN110091286A (en) * | 2019-06-18 | 2019-08-06 | 泰通科技（广州）有限公司 | A kind of Bidirectional-squeezing formula penetrates sealing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111922976B (en) | 2022-09-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10456325B2 (en) | Micro facial massager | |
| CN111922976B (en) | Separation tool for cork rubber pad between military cap and sleeve sealing surface | |
| CN204517573U (en) | Cooling water pipe joint and motor cooling device | |
| CN205689014U (en) | A kind of hydraulic pressure glass door hinge of adjustable angle | |
| CN211058835U (en) | Combined anchor rod | |
| CN111877586B (en) | Assembled drum friction energy dissipation bumper shock absorber | |
| CN210628627U (en) | D-SUB composite coaxial signal line | |
| CN213117090U (en) | Axle head nut anti-disengaging structure based on multistage centrifugal pump | |
| CN210661695U (en) | Hollow winding pipe convenient to install | |
| CN209874669U (en) | Handle fixing device | |
| CN213117047U (en) | Novel self-tapping screw | |
| CN219642140U (en) | Knob assembly and electronic equipment | |
| CN207139863U (en) | A kind of hair scissors sealing structure for output shaft of motor and its hair scissors | |
| CN111677780A (en) | One-way bearing mechanism with adjustable direction | |
| CN216446725U (en) | Mounting structure of bathroom door buffering hinge | |
| CN215126218U (en) | Cabinet body connecting piece | |
| CN206478034U (en) | A kind of large-scale vertical pump shaft head nut attachment structure | |
| CN215457187U (en) | Curtain rod end | |
| CN211517320U (en) | Screwdriver | |
| CN218934967U (en) | Self-tapping screw | |
| CN210361144U (en) | Cable sealing and pressing device | |
| US20100073628A1 (en) | Connectiong device for a rimless spectacle | |
| CN219397676U (en) | Plug-in type carrying device | |
| CN112698700B (en) | A antidetonation protector for computer hard disk | |
| CN217522313U (en) | Self-floating electric connector with shell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |