CN104626375B - Ruler - Google Patents
Ruler Download PDFInfo
- Publication number
- CN104626375B CN104626375B CN201410776045.8A CN201410776045A CN104626375B CN 104626375 B CN104626375 B CN 104626375B CN 201410776045 A CN201410776045 A CN 201410776045A CN 104626375 B CN104626375 B CN 104626375B
- Authority
- CN
- China
- Prior art keywords
- cutting stylus
- slide block
- blade
- ruler
- mobile
- 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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Links
- 239000010425 asbestos Substances 0.000 claims abstract description 25
- 229910052895 riebeckite Inorganic materials 0.000 claims abstract description 25
- 238000005520 cutting process Methods 0.000 claims description 81
- 230000002787 reinforcement Effects 0.000 claims description 19
- 230000003993 interaction Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 230000008901 benefit Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 210000001215 vagina Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
- B28D1/228—Hand-held or hand-operated tools
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses a ruler and a gauge, which comprise a ruler body, a reinforcing table, a movable sliding block, a fixed engraving needle and a movable engraving needle, and are simple in structure and convenient to carry. The operation is simple and convenient in practical application, the asbestos sealing gaskets with different sizes can be manufactured, the application requirement for manufacturing the asbestos sealing gaskets of the flange on site is met, the operation is quick and convenient, the labor intensity and the workload of workers can be reduced, and the working efficiency is improved.
Description
Technical field
The application relates to mechanical field, particularly relates to a kind of ruler.
Background technology
At present, when changing Flange joint equipment or solving the problem of flange sealing surface thorn leakage, typically can use
Flange asbestos seal gasket.
And about the making of flange asbestos seal gasket, typically take two kinds of methods: one is close at ring flange
Carry out pounding system with hand hammer on front cover；Another kind be measure sealing surface inner and outer diameter after with plan on asbestos board draw
Go out two concentric circulars and cut system with shears again.The premise using both approaches is to have the sealing of ring flange entity
Face, otherwise will be unable to produce suitable gasket seal, and sealing gasket makes the seepage that will result in lack of standardization, needs
Repeat operation, increase workload, have a strong impact on production time efficiency.
Summary of the invention
For solving above-mentioned technical problem, the invention provides a kind of ruler, be used for making gasket seal, described
Ruler includes: blade, reinforcement platform, mobile slide block, fixing cutting stylus, mobile cutting stylus；Wherein, described blade
Inside offers a groove, and at least one side of described blade is carved with scale；Described reinforcement platform, and described
The one end of blade is fixing to be connected；It is provided with the first through hole on described reinforcement platform；Mobile slide block, in ' convex '
Shape structure, for sliding in the groove within described blade；Described ' convex ' shape structure is provided with and
The second through hole that described first through hole direction is corresponding；One end of described fixing cutting stylus is tapered, described fixing quarter
Pin is fixed in described reinforcement platform by described first through hole, and the tapered end of described fixing cutting stylus exposes
In described reinforcement platform and described blade；One end of described mobile cutting stylus is tapered, and described mobile cutting stylus passes through institute
State the second through hole to be fixed in described mobile slide block, and the tapered end of described mobile cutting stylus exposes to described
Mobile slide block and described blade；Wherein, when the described ruler of needs works, by described fixing cutting stylus prick into
Being fixed in asbestos board, described mobile slide block moves to demarcate at the first scale of described blade yardstick, so
On described asbestos board, the diaphragm seal forming identification dimensions is circled afterwards by described mobile cutting stylus；Then
Move to demarcate at the second scale of described blade yardstick by described mobile slide block again, then by described shifting
Dynamic cutting stylus circles on described asbestos board, forms described gasket seal.
Preferably, the groove within described blade is in ' ten ' font grooves, so that including described mobile quarter
The mobile slide block of pin can slide in described ' ten ' font grooves.
Preferably, the groove within described blade is in ' convex ' shape, so that including the shifting of described mobile cutting stylus
Movable slider can slide in described ' convex ' shape groove.
Preferably, the hole wall of described first through hole is provided with the first screw thread；On the outer wall of described fixing cutting stylus
It is provided with the screw thread corresponding with described first screw thread, to make described fixing cutting stylus to be fixed on institute in the way of being spirally connected
State in reinforcement platform.
Preferably, the tapering of described fixing cutting stylus is provided with the cannelure corresponding with jump ring, by described jump ring
With the interaction of described cannelure so that described fixing cutting stylus is fixed in described reinforcement platform.
Preferably, described fixing cutting stylus is rounded cap pin shape.
Preferably, the hole wall of described second through hole is provided with the second screw thread, on the outer wall of described mobile cutting stylus
It is provided with the screw thread corresponding with described second screw thread, to make described mobile cutting stylus to be fixed on institute in the way of being spirally connected
State in mobile slide block.
Preferably, the tapering of described mobile cutting stylus is provided with the cannelure corresponding with jump ring, by described jump ring
With the interaction of described cannelure so that described mobile cutting stylus is fixed in described mobile slide block.
Preferably, described mobile cutting stylus is rounded cap pin shape.
Preferably, the outer wall of the bossing of described mobile slide block is provided with the external screw thread corresponding with locknut,
By described locknut and described external thread bolt connection, described mobile slide block is fixed on described blade.
By one or more technical scheme of the present invention, the invention have the advantages that or advantage:
The invention provides a kind of ruler, including blade, strengthen platform, mobile slide block, fixing cutting stylus, movement
Cutting stylus, simple in construction, easy to carry.When reality is applied easy and simple to handle, be not only able to make different size
Asbestos seal gasket, make specification, it is adaptable to the application demand of field fabrication flange asbestos seal gasket,
And rapid and convenient, it is possible to reduce staff labor intensity and workload, improve work efficiency.
Accompanying drawing explanation
Figure 1A is the schematic cross-section of blade in the embodiment of the present invention；
Figure 1B is another schematic cross-section of blade in the embodiment of the present invention；
Fig. 2 is the schematic diagram that the embodiment of the present invention moves that slide block is in the groove of blade；
Fig. 3 is the scale schematic diagram of embodiment of the present invention blade；
Fig. 4 is the structural representation that the embodiment of the present invention strengthens platform；
Fig. 5 is the structural representation that the embodiment of the present invention moves slide block；
Fig. 6 is the structural representation of embodiment of the present invention ruler.
Detailed description of the invention
In order to make the application the technical staff in the technical field be more clearly understood that the application, below in conjunction with
Accompanying drawing, is described in detail technical scheme by specific embodiment.
In embodiments of the present invention, it is provided that a kind of ruler, it is used for making gasket seal.
In concrete implementation process, this ruler specifically include that blade 1, strengthen platform 2, mobile slide block 3,
Fixing cutting stylus 4, mobile cutting stylus 5.
Below these structures are explained respectively.
Structure to blade 1 does concrete introduction below.
For blade 1, blade 1 is internal offers a groove, and at least one side of blade 1
It is carved with scale.
For the groove T within blade 1, there is various shape, such as ' ten ' fonts, ' convex ' shape
Etc..It is specifically introduced below with accompanying drawing.
Referring to Figure 1A, it it is the schematic cross-section of blade 1.In this sectional view it can be seen that inside blade 1
Groove T in ' ten ' font grooves.The mobile slide block 3 including mobile cutting stylus 5 can be at ' ten ' words
Shape groove slides.
Referring to Figure 1B, it it is another schematic cross-section of blade 1.It can be seen that blade in this sectional view
Groove T within 1 is in ' convex ' shape.Further, incorporated by reference to Figure 1B referring to Fig. 2, mobile slide block 3 is also
In ' convex ' font in this groove.The mobile slide block 3 including mobile cutting stylus 5 can lead in ' convex ' shape
Groove slides.
It addition, at least one side of blade 1 is also carved with scale, if there being two sides to have scale, every limit
Scale tolerance can be different.Refer to Fig. 3, description, be the scale schematic diagram of blade 1.
Reinforcement platform 2 is described below.
Strengthen platform 2, and the fixing connection of one end of blade 1；Strengthen being provided with the first through hole on platform 2.For
Strengthening the shape of platform 2, can have various shape, the present invention does not limits.And in order to be better described
With the explanation present invention, refer to Fig. 4, the structure strengthening platform 2 is described as a example by ' convex ' character form structure.
Continuing with reference to Fig. 4, also describing the schematic diagram of fixing cutting stylus 4, one end of fixing cutting stylus 4 is tapered,
Fixing cutting stylus 4 is fixed in reinforcement platform 2 by the first through hole, and the tapered end of fixing cutting stylus 4 exposes
In strengthening platform 2 and blade 1.And for the shape of fixing cutting stylus 4, the present invention does not limit, and in order to more
The description and interpretation present invention well, the fixing cutting stylus 4 related in the present invention can be rounded cap pin shape.
And for fixing cutting stylus 4 and the connection of reinforcement platform 2, can have various ways, such as, be spirally connected or block
Spring 7 is fixing, makes a concrete analysis of as follows.
The first: it is provided with the first screw thread on the hole wall of the first through hole；It is provided with on the outer wall of fixing cutting stylus 4
The screw thread corresponding with the first screw thread, to make fixing cutting stylus 4 to be fixed in the way of being spirally connected in reinforcement platform 2.
The second: referring to Fig. 2, tapered one end of fixing cutting stylus 4 is provided with and the annular of jump ring 7 correspondence
Groove, by jump ring 7 and the interaction of cannelure, so that fixing cutting stylus 4 is fixed in reinforcement platform 2.
Mobile slide block 3 is described below.
Refer to Fig. 5, mobile slide block 3 is in ' convex ' shape structure, for sliding in the groove T within blade 1
Dynamic；' convex ' shape structure is provided with second through hole corresponding with the first through hole.Specifically, second leads to
The hole in hole towards with the hole of the first through hole towards being the same.
Continuing with reference to Fig. 5, also describing mobile cutting stylus 5, one end of mobile cutting stylus 5 is tapered, mobile quarter
Pin 5 is fixed in mobile slide block 3 by the second through hole, and the tapered end of mobile cutting stylus 5 exposes to move
Movable slider 3 and blade 1.
About mobile cutting stylus 5 and the connection of mobile slide block 3, it is possibility to have various ways, be such as spirally connected or
Jump ring 7 is fixing, makes a concrete analysis of as follows.
The first: it is provided with the second screw thread on the hole wall of the second through hole, the outer wall of mobile cutting stylus 5 is provided with
The screw thread corresponding with the second screw thread, to make mobile cutting stylus 5 to be fixed in the way of being spirally connected in mobile slide block 3.
The second, continuing with reference to Fig. 5, tapered one end of mobile cutting stylus 5 is provided with corresponding with jump ring 7
Cannelure, by jump ring 7 and the interaction of cannelure, so that mobile cutting stylus 5 is fixed on mobile slide block 3
In.
And for the shape of mobile cutting stylus 5, the present invention does not limit, and in order to be better described and explain
The present invention, the mobile cutting stylus 5 related in the present invention can be rounded cap pin shape.
Most highly preferred embodiment of the invention, is that mobile slide block 3 just can be stuck in the groove T of blade 1 and moves,
And in actual applications, it is less able to the degree just reached, therefore, in order to slide block 3 preferably will be moved
It is fixed in blade 1, the outer wall of the bossing of mobile slide block 3 is provided with and the outer spiral shell of locknut 6 correspondence
Stricture of vagina, is rotated by locknut 6, and external thread bolt connection locking, is fixed on blade 1 by movement slide block 3.
The operation principle of the present invention is as follows: when needs ruler works, pricked into asbestos board by fixing cutting stylus 4
In be fixed, mobile slide block 3 moves to demarcate at the first scale of blade 1 yardstick, then by mobile
Cutting stylus 5 circles the diaphragm seal forming identification dimensions on asbestos board；The most again by mobile slide block 3
Move to demarcate at the second scale of blade 1 yardstick, then on asbestos board, make circumference by mobile cutting stylus 5
Motion, forms gasket seal.
To sum up, the global shape of the ruler that the present invention relates to is referring to Fig. 6.
Below as a example by Fig. 6, introduce the use process of ruler.
During onsite application, unclamp locknut 6, movement slide block 3 is moved at the first scale on blade 1, then
Locking locknut 6, the flange asbestos seal gasket adjusted making ruler is placed on asbestos board (or can also
After first ruler being placed on asbestos board, then mobile slide block 3 is being moved at the first scale of blade 1)
The fixing cutting stylus of pressing is pricked in asbestos board, the more mobile cutting stylus 5 of pressure makes its Asbestos-exposed plate down, then rotates shifting
Dynamic cutting stylus 5 circles, and progressively delineation is until sealing gasket comes off on asbestos board；Adjust movement the most again
Slide block 3 arrives at the second scale of blade 1, and makes mobile cutting stylus 5 contact with asbestos board, the most in rotary moving
Cutting stylus 5 circles, i.e. available required annular seal pad.
Certainly, in actual applications, can first mark the cylindrical of gasket seal, then mark the interior of gasket seal
Circle, to form ring-type gasket seal.Alternatively, it is also possible to first mark the inner circle of gasket seal, then mark close
The cylindrical of gasket, the precedence relationship present invention drawing circle does not limits.
By one or more embodiment of the present invention, the invention have the advantages that or advantage:
The invention provides a kind of ruler, including blade, strengthen platform, mobile slide block, fixing cutting stylus, movement
Cutting stylus, simple in construction, easy to carry.When reality is applied easy and simple to handle, be not only able to make different size
Asbestos seal gasket, make specification, it is adaptable to the application demand of field fabrication flange asbestos seal gasket,
And rapid and convenient, it is possible to reduce staff labor intensity and workload, improve work efficiency.
Although having been described for the preferred embodiment of the application, but one of ordinary skilled in the art once learning
Basic creative concept, then can make other change and amendment to these embodiments.So, appended power
Profit requires to be intended to be construed to include preferred embodiment and fall into all changes and the amendment of the application scope.
Obviously, those skilled in the art can carry out various change and modification without deviating from this Shen to the application
Spirit and scope please.So, if the application these amendment and modification belong to the application claim and
Within the scope of its equivalent technologies, then the application is also intended to comprise these change and modification.
Claims (9)
1. a ruler, is used for making gasket seal, it is characterised in that described ruler includes: blade, reinforcement platform, mobile slide block, fixing cutting stylus, mobile cutting stylus；
Wherein, offering a groove inside described blade, at least one side of described blade is carved with scale；
Described reinforcement platform, and the fixing connection of one end of described blade；It is provided with the first through hole on described reinforcement platform；
Mobile slide block, in
" convex "
Shape structure, for sliding in the groove within described blade；Described
" convex "
Second through hole corresponding with described first through hole it is provided with in shape structure；
One end of described fixing cutting stylus is tapered, and described fixing cutting stylus is fixed in described reinforcement platform by described first through hole, and the tapered end of described fixing cutting stylus exposes to described reinforcement platform and described blade；
One end of described mobile cutting stylus is tapered, and described mobile cutting stylus is fixed in described mobile slide block by described second through hole, and the tapered end of described mobile cutting stylus exposes to described mobile slide block and described blade；The tapering of described mobile cutting stylus is provided with the cannelure corresponding with jump ring, by described jump ring and the interaction of described cannelure, so that described mobile cutting stylus is fixed in described mobile slide block；
Wherein, when the described ruler of needs works, being pricked by described fixing cutting stylus and be fixed in asbestos board, described mobile slide block moves to demarcate at the first scale of described blade yardstick, is then circled the diaphragm seal forming identification dimensions on described asbestos board by described mobile cutting stylus；Move to demarcate at the second scale of described blade yardstick by described mobile slide block the most again, then circled on described asbestos board by described mobile cutting stylus, form described gasket seal.
2. ruler as claimed in claim 1, it is characterised in that the groove within described blade is in " ten "
Font groove, so that the mobile slide block including described mobile cutting stylus can be described
" ten "
Font groove slides.
3. ruler as claimed in claim 1, it is characterised in that the groove within described blade in
" convex "
Shape, so that the mobile slide block including described mobile cutting stylus can be described
" convex "
Shape groove slides.
4. ruler as claimed in claim 1, it is characterised in that
It is provided with the first screw thread on the hole wall of described first through hole；The screw thread corresponding with described first screw thread it is provided with, to make described fixing cutting stylus to be fixed in the way of being spirally connected in described reinforcement platform on the outer wall of described fixing cutting stylus.
5. ruler as claimed in claim 1, it is characterised in that
The tapering of described fixing cutting stylus is provided with the cannelure corresponding with jump ring, by described jump ring and the interaction of described cannelure, so that described fixing cutting stylus is fixed in described reinforcement platform.
6. the ruler as described in claim as arbitrary in claim 4 or 5, it is characterised in that described fixing cutting stylus is rounded cap pin shape.
7. ruler as claimed in claim 1, it is characterised in that
It is provided with the second screw thread on the hole wall of described second through hole, the outer wall of described mobile cutting stylus is provided with the screw thread corresponding with described second screw thread, to make described mobile cutting stylus to be fixed in the way of being spirally connected in described mobile slide block.
8. ruler as claimed in claim 7, it is characterised in that described mobile cutting stylus is rounded cap pin shape.
9. ruler as claimed in claim 1, it is characterised in that be provided with the external screw thread corresponding with locknut on the outer wall of the bossing of described mobile slide block, by described locknut and described external thread bolt connection, described mobile slide block be fixed on described blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410776045.8A CN104626375B (en) | 2014-12-15 | 2014-12-15 | Ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410776045.8A CN104626375B (en) | 2014-12-15 | 2014-12-15 | Ruler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104626375A CN104626375A (en) | 2015-05-20 |
| CN104626375B true CN104626375B (en) | 2016-08-24 |
Family
ID=53205834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410776045.8A Active CN104626375B (en) | 2014-12-15 | 2014-12-15 | Ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104626375B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87203646U (en) * | 1987-03-18 | 1988-01-06 | 韩德宽 | Radium adjustable multipurpose plate cutting-off machine |
| CN201432321Y (en) * | 2009-05-27 | 2010-03-31 | 重庆钢铁(集团)有限责任公司 | Gasket producing tool |
| CN103419227A (en) * | 2013-08-22 | 2013-12-04 | 苏州踵力重型机械有限公司 | Asbestos paper pad cutting device |
| CN203485232U (en) * | 2013-08-22 | 2014-03-19 | 国家电网公司 | Sealing gasket machining tool |
| CN203527511U (en) * | 2013-10-17 | 2014-04-09 | 国家电网公司 | Cutting tool special for transformer sealing gasket |
| CN203636869U (en) * | 2013-08-03 | 2014-06-11 | 禹州市电力工业公司 | Portable sealing rubber pad manufacturing tool |
-
2014
- 2014-12-15 CN CN201410776045.8A patent/CN104626375B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87203646U (en) * | 1987-03-18 | 1988-01-06 | 韩德宽 | Radium adjustable multipurpose plate cutting-off machine |
| CN201432321Y (en) * | 2009-05-27 | 2010-03-31 | 重庆钢铁(集团)有限责任公司 | Gasket producing tool |
| CN203636869U (en) * | 2013-08-03 | 2014-06-11 | 禹州市电力工业公司 | Portable sealing rubber pad manufacturing tool |
| CN103419227A (en) * | 2013-08-22 | 2013-12-04 | 苏州踵力重型机械有限公司 | Asbestos paper pad cutting device |
| CN203485232U (en) * | 2013-08-22 | 2014-03-19 | 国家电网公司 | Sealing gasket machining tool |
| CN203527511U (en) * | 2013-10-17 | 2014-04-09 | 国家电网公司 | Cutting tool special for transformer sealing gasket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104626375A (en) | 2015-05-20 |
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