CN104626375A - Sector - Google Patents
Sector Download PDFInfo
- Publication number
- CN104626375A CN104626375A CN201410776045.8A CN201410776045A CN104626375A CN 104626375 A CN104626375 A CN 104626375A CN 201410776045 A CN201410776045 A CN 201410776045A CN 104626375 A CN104626375 A CN 104626375A
- Authority
- CN
- China
- Prior art keywords
- cutting stylus
- moving slider
- ruler
- blade
- 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.)
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Classifications
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- 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
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses a sector. The sector comprises a sector body, a reinforcing table, a moving sliding block, a fixed cutting stylus and a moving cutting stylus. The sector is simple in structure and convenient to carry. In practical application, the sector is easy and convenient to operate, can be used for manufacturing asbestos sealing gaskets of different sizes and meet the application requirement for manufacturing the flange asbestos sealing gaskets on site, is convenient and fast to use, and can reduce the labor intensity and workload of workers and improve working efficiency.
Description
Technical field
The application relates to mechanical field, particularly relates to a kind of ruler.
Background technology
At present, when changing the problem of Flange joint equipment or the leakage of solution flange sealing surface thorn, generally flange asbestos seal gasket can be used.
And about the making of flange asbestos seal gasket, generally take two kinds of methods: one carries out with hand hammer system of pounding on flangeseal face; Another kind on asbestos board, draws two concentric circles with planing after measuring sealing surface inner and outer diameter to cut system with scissors again.Use the prerequisite of these two kinds of methods to be the sealing surfaces that must have ring flange entity, otherwise cannot produce suitable gasket seal, sealing gasket making is lack of standardization will cause seepage, need repeat operation, increase workload, have a strong impact on production time efficiency.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of ruler, for making gasket seal, described ruler comprises: blade, reinforcement platform, moving slider, 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, is fixedly connected with an end of described blade; Described reinforcement platform is provided with the first through hole; Moving slider, in ' convex ' shape structure, for sliding in the groove of described blade inside; Described ' convex ' shape structure is provided with second through hole corresponding with described first through hole direction; 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 moving slider by described second through hole, and the tapered end of described mobile cutting stylus exposes to described moving slider and described blade; Wherein, when the described ruler work of needs, pricked by described fixing cutting stylus and be fixed in asbestos board, yardstick is demarcated at the first scale place that described moving slider moves to described blade, on described asbestos board, then circled the diaphragm seal forming identification dimensions by described mobile cutting stylus; And then the second scale place demarcation yardstick of described blade is moved to by described moving slider, then circled on described asbestos board by described mobile cutting stylus, form described gasket seal.
Preferably, the groove of described blade inside, in ' ten ' font groove, slides in described ' ten ' font groove to enable the moving slider including described mobile cutting stylus.
Preferably, the groove of described blade inside, in ' convex ' shape, slides in described ' convex ' shape groove to enable the moving slider including described mobile cutting stylus.
Preferably, the hole wall of described first through hole is provided with the first screw thread; The outer wall of described fixing cutting stylus is provided with the screw thread corresponding with described first screw thread, is fixed in described reinforcement platform in the mode be spirally connected to make described fixing cutting stylus.
Preferably, the tapering of described fixing cutting stylus is provided with the cannelure corresponding with jump ring, by the interaction of described jump ring and described cannelure, is fixed in described reinforcement platform to make described fixing cutting stylus.
Preferably, described fixing cutting stylus is circle cap pin shape.
Preferably, the hole wall of described second through hole is provided with the second screw thread, the outer wall of described mobile cutting stylus is provided with the screw thread corresponding with described second screw thread, be fixed in described moving slider in the mode be spirally connected to make described mobile cutting stylus.
Preferably, the tapering of described mobile cutting stylus is provided with the cannelure corresponding with jump ring, by the interaction of described jump ring and described cannelure, is fixed in described moving slider to make described mobile cutting stylus.
Preferably, described mobile cutting stylus is circle cap pin shape.
Preferably, the outer wall of the bossing of described moving slider is provided with the external screw thread corresponding with locknut, by described locknut and described external thread bolt connection, described moving slider is fixed on described blade.
By one or more technical scheme of the present invention, the present invention has following beneficial effect or advantage:
The invention provides a kind of ruler, comprise blade, reinforcement platform, moving slider, fixing cutting stylus, mobile cutting stylus, structure is simple, easy to carry.Easy and simple to handle when practical application, not only can make the asbestos seal gasket of different size, make specification, be applicable to the application demand of field fabrication flange asbestos seal gasket, and rapid and convenient, staff labor intensity and workload can be reduced, increase 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 embodiment of the present invention moving slider 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 of embodiment of the present invention moving slider;
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 more clearly understand the application, below in conjunction with accompanying drawing, by specific embodiment, technical scheme is described in detail.
In embodiments of the present invention, provide a kind of ruler, for making gasket seal.
In concrete implementation process, this ruler mainly comprises: blade 1, reinforcement platform 2, moving slider 3, fixing cutting stylus 4, mobile cutting stylus 5.
Below these structures are explained respectively.
Concrete introduction is done to the structure of blade 1 below.
For blade 1, blade 1 inside offers a groove, and at least one side of blade 1 is carved with scale.
For the groove T of blade 1 inside, there is various shape, such as ' ten ' font, ' convex ' shape etc.Accompanying drawing is utilized to be specifically introduced below.
Referring to Figure 1A, it is the schematic cross-section of blade 1.Can find out in this sectional view, the groove T of blade 1 inside is in ' ten ' font groove.The moving slider 3 including mobile cutting stylus 5 can slide in ' ten ' font groove.
Referring to Figure 1B, it is another schematic cross-section of blade 1.Can find out in this sectional view, the groove T of blade 1 inside is in ' convex ' shape.Further, incorporated by reference to Figure 1B referring to Fig. 2, moving slider 3 is also that ' convex ' font is in this groove.The moving slider 3 including mobile cutting stylus 5 can slide in ' convex ' shape groove.
In addition, at least one side of blade 1 is also carved with scale, if there are two sides to have scale, the scale tolerance on every limit can be different.Please refer to Fig. 3, description is the scale schematic diagram of blade 1.
Introduce below and strengthen platform 2.
Strengthen platform 2, be fixedly connected with an end of blade 1; Strengthen platform 2 is provided with the first through hole.For the shape strengthening platform 2, can have various shape, the present invention does not limit.And in order to can description and interpretation the present invention better, please refer to Fig. 4, the structure strengthening platform 2 is described for ' convex ' character form structure.
Please continue referring to Fig. 4, also describe the schematic diagram of fixing cutting stylus 4, one end of fixing cutting stylus 4 is tapered, and fixing cutting stylus 4 is fixed on by the first through hole to be strengthened in platform 2, and the tapered end of fixing cutting stylus 4 exposes to reinforcement platform 2 and blade 1.And for the shape of fixing cutting stylus 4, the present invention does not limit, and in order to description and interpretation the present invention better, the fixing cutting stylus 4 related in the present invention can be circle cap pin shape.
And for fixing cutting stylus 4 and the connection strengthening platform 2, various ways can be had, be such as spirally connected or jump ring 7 fixing etc., make a concrete analysis of as follows.
The first: the hole wall of the first through hole is provided with the first screw thread; The outer wall of fixing cutting stylus 4 is provided with the screw thread corresponding with the first screw thread, is fixed in reinforcement platform 2 in the mode be spirally connected to make fixing cutting stylus 4.
The second: referring to Fig. 2, tapered one end of fixing cutting stylus 4 is provided with the cannelure with jump ring 7 correspondence, by the interaction of jump ring 7 and cannelure, is fixed on strengthens in platform 2 to make fixing cutting stylus 4.
Introduce moving slider 3 below.
Please refer to Fig. 5, moving slider 3 is ' convex ' shape structure, for sliding in the groove T of blade 1 inside; ' convex ' shape structure is provided with second through hole corresponding with the first through hole.Specifically, the second through hole hole towards with the hole of the first through hole towards being the same.
Please continue referring to Fig. 5, also describe mobile cutting stylus 5, one end of mobile cutting stylus 5 is tapered, and mobile cutting stylus 5 is fixed in moving slider 3 by the second through hole, and the tapered end of mobile cutting stylus 5 exposes to moving slider 3 and blade 1.
About the connection of mobile cutting stylus 5 and moving slider 3, also can have various ways, be such as spirally connected or jump ring 7 fixing etc., make a concrete analysis of as follows.
The first: the hole wall of the second through hole is provided with the second screw thread, the outer wall of mobile cutting stylus 5 is provided with the screw thread corresponding with the second screw thread, be fixed in moving slider 3 in the mode be spirally connected to make mobile cutting stylus 5.
The second, please continue referring to Fig. 5, and tapered one end of mobile cutting stylus 5 is provided with the cannelure with jump ring 7 correspondence, by the interaction of jump ring 7 and cannelure, is fixed in moving slider 3 to make mobile cutting stylus 5.
And for the shape of mobile cutting stylus 5, the present invention does not limit, and in order to description and interpretation the present invention better, the mobile cutting stylus 5 related in the present invention can be circle cap pin shape.
Optimum embodiment of the present invention, that moving slider 3 just can be stuck in the groove T of blade 1 and moves, and in actual applications, seldom can reach degree just, therefore, in order to be fixed in blade 1 by moving slider 3 better, the outer wall of the bossing of moving slider 3 is provided with the external screw thread with locknut 6 correspondence, rotated by locknut 6, and external thread bolt connection locking, moving slider 3 is fixed on blade 1.
Operation principle of the present invention is as follows: when needs ruler works, pricked by fixing cutting stylus 4 and be fixed in asbestos board, yardstick is demarcated at the first scale place that moving slider 3 moves to blade 1, on asbestos board, then circled the diaphragm seal forming identification dimensions by mobile cutting stylus 5; And then the second scale place demarcation yardstick of blade 1 is moved to by moving slider 3, then circled on asbestos board by mobile cutting stylus 5, form gasket seal.
To sum up, the global shape of the ruler that the present invention relates to is referring to Fig. 6.
Below for Fig. 6, introduce the use procedure of ruler.
During onsite application, unclamp locknut 6, moving slider 3 is moved to the first scale place on blade 1, lock locknut 6 again, the flange asbestos seal gasket adjusted is made ruler to be placed on asbestos board and (or also can first ruler to be placed on after on asbestos board, then at the first scale place moving slider 3 being moved to blade 1) the fixing cutting stylus of pressing pricks in asbestos board, press down mobile cutting stylus 5 again and make its Asbestos-exposed plate, then cutting stylus 5 in rotary moving circles, and progressively delineation is until sealing gasket comes off on asbestos board; And then adjust the second scale place of moving slider 3 to blade 1, and mobile cutting stylus 5 is contacted with asbestos board, then cutting stylus 5 in rotary moving circles, and can obtain required annular seal pad.
Certainly, in actual applications, first can mark the cylindrical of gasket seal, then mark the inner circle of gasket seal, to form the gasket seal of ring-type.In addition, also first can mark the inner circle of gasket seal, then mark the cylindrical of gasket seal, the precedence relationship the present invention drawing circle does not limit.
By one or more embodiment of the present invention, the present invention has following beneficial effect or advantage:
The invention provides a kind of ruler, comprise blade, reinforcement platform, moving slider, fixing cutting stylus, mobile cutting stylus, structure is simple, easy to carry.Easy and simple to handle when practical application, not only can make the asbestos seal gasket of different size, make specification, be applicable to the application demand of field fabrication flange asbestos seal gasket, and rapid and convenient, staff labor intensity and workload can be reduced, increase work efficiency.
Although described the preferred embodiment of the application, one of ordinary skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the application's scope.
Obviously, those skilled in the art can carry out various change and modification to the application and not depart from the spirit and scope of the application.Like this, if these amendments of the application and modification belong within the scope of the application's claim and equivalent technologies thereof, then the application is also intended to comprise these change and modification.
Claims (10)
1. a ruler, for making gasket seal, is characterized in that, described ruler comprises: blade, reinforcement platform, moving slider, 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, is fixedly connected with an end of described blade; Described reinforcement platform is provided with the first through hole;
Moving slider, in ' convex ' shape structure, for sliding in the groove of described blade inside; Described ' convex ' shape structure is provided with second through hole corresponding with described first through hole;
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 moving slider by described second through hole, and the tapered end of described mobile cutting stylus exposes to described moving slider and described blade;
Wherein, when the described ruler work of needs, pricked by described fixing cutting stylus and be fixed in asbestos board, yardstick is demarcated at the first scale place that described moving slider moves to described blade, on described asbestos board, then circled the diaphragm seal forming identification dimensions by described mobile cutting stylus; And then the second scale place demarcation yardstick of described blade is moved to by described moving slider, then circled on described asbestos board by described mobile cutting stylus, form described gasket seal.
2. ruler as claimed in claim 1, is characterized in that, the groove of described blade inside, in ' ten ' font groove, slides in described ' ten ' font groove to enable the moving slider including described mobile cutting stylus.
3. ruler as claimed in claim 1, is characterized in that, the groove of described blade inside, in ' convex ' shape, slides in described ' convex ' shape groove to enable the moving slider including described mobile cutting stylus.
4. ruler as claimed in claim 1, is characterized in that,
The hole wall of described first through hole is provided with the first screw thread; The outer wall of described fixing cutting stylus is provided with the screw thread corresponding with described first screw thread, is fixed in described reinforcement platform in the mode be spirally connected to make described fixing cutting stylus.
5. ruler as claimed in claim 1, is characterized in that,
The tapering of described fixing cutting stylus is provided with the cannelure corresponding with jump ring, by the interaction of described jump ring and described cannelure, is fixed in described reinforcement platform to make described fixing cutting stylus.
6. the ruler as described in claim as arbitrary in claim 4 or 5, is characterized in that, described fixing cutting stylus is circle cap pin shape.
7. ruler as claimed in claim 1, is characterized in that,
The hole wall of described second through hole is provided with the second screw thread, the outer wall of described mobile cutting stylus is provided with the screw thread corresponding with described second screw thread, be fixed in described moving slider in the mode be spirally connected to make described mobile cutting stylus.
8. ruler as claimed in claim 1, it is characterized in that, the tapering of described mobile cutting stylus is provided with the cannelure corresponding with jump ring, by the interaction of described jump ring and described cannelure, is fixed in described moving slider to make described mobile cutting stylus.
9. the ruler as described in claim as arbitrary in claim 7 or 8, is characterized in that, described mobile cutting stylus is circle cap pin shape.
10. ruler as claimed in claim 1, is characterized in that, the outer wall of the bossing of described moving slider is provided with the external screw thread corresponding with locknut, by described locknut and described external thread bolt connection, be fixed on described blade by described moving slider.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410776045.8A CN104626375B (en) | 2014-12-15 | 2014-12-15 | A kind of ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410776045.8A CN104626375B (en) | 2014-12-15 | 2014-12-15 | A kind of ruler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104626375A true CN104626375A (en) | 2015-05-20 |
| CN104626375B 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 | A kind of 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 |
|---|---|
| CN104626375B (en) | 2016-08-24 |
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