CN204657911U - Flange face calibration tool - Google Patents
Flange face calibration tool Download PDFInfo
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- CN204657911U CN204657911U CN201520200788.0U CN201520200788U CN204657911U CN 204657911 U CN204657911 U CN 204657911U CN 201520200788 U CN201520200788 U CN 201520200788U CN 204657911 U CN204657911 U CN 204657911U
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- flange face
- clamping
- calibration tool
- action bars
- gripping platform
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Abstract
The utility model discloses a kind of flange face calibration tool.This flange face calibration tool comprises: a base, and two clamping sections, is arranged at two ends of described base respectively; One of them clamping section in described two clamping sections coordinates clamping first flange face, another clamping section coordinates clamping second flange face, the clamping direction of wherein said two clamping sections is consistent, and described two clamping sections have a difference in height on the direction perpendicular to described base.According to flange face calibration tool of the present utility model, can realize being in the aligning between two flange faces in Different Plane, ensure that the precision of calibration, improve efficiency of assembling simultaneously.
Description
Technical field
The utility model relates to a kind of calibration tool, particularly relates to a kind ofly to be in for making the calibration tool aimed between two flange faces in Different Plane.
Background technology
In power system, switch cubicle is widely used as electric energy conversion, distribution and control appliance.In general, each 8DB type switch cubicle has three poles, and each pole comprises five bobbins, i.e. a Q1 isolating cylinder, Q2 isolating cylinder, an open circuit cylinder and two bus bar canisters.
Due to the kind of bobbin in switch cubicle and number more, if the arrangement position between bobbin is improper, local stress will certainly be produced, the intensity of the greatly lower frame for movement of concentrated meeting of stress, in the course of time, cylindrical shell may deform and rupture, and also can cause accidental damage to the accommodating device of bobbin inside simultaneously.In order to prevent the generation of these fortuitous events, need to make to meet between the flange face of adjacent bobbin certain for alignment request, to ensure that each bobbin is in correct arrangement position.
In order to realize above-mentioned effect, different calibration tools in prior art, usually can be used to the aligning between the flange face realizing different bobbin.But, due to the bus bar canister flange face in switch cubicle and Q2 isolating cylinder flange face not coplanar, lack a kind of device at present to realize the aligning on bus bar canister flange face and Q2 isolating cylinder flange face position.Therefore, in bobbin assembling process, in order to the axis of the axis and Q2 isolating cylinder flange face that ensure bus bar canister flange face is in same perpendicular to meet desirable installation requirement, staff can only go to judge by human eye, but this uncertainty produces some inspection errors possibly, simultaneously also can in the workload increasing staff virtually.
Utility model content
The purpose of this utility model is to provide a kind of novel flange face calibration tool, being in the aligning between two flange faces in Different Plane, ensure that the precision of calibration operation, improve the efficiency of assembling of bobbin in switch cubicle simultaneously for realizing.
The utility model provides a kind of flange face calibration tool, and it comprises: a base, and two clamping sections, is arranged at two ends of described base respectively; One of them clamping section in described two clamping sections coordinates clamping first flange face, another clamping section coordinates clamping second flange face, the clamping direction of wherein said two clamping sections is consistent, and described two clamping sections have a difference in height on the direction perpendicular to described base, like this in the process realizing flange face aligning, base could can not offset perpendicular to bus bar canister and Q2 isolating cylinder, to make the clamping effect of clamping section more firm simultaneously.
In another schematic embodiment of flange face calibration tool, each clamping section in described two clamping sections also comprises: a Gripping platform; And two action bars, be separately positioned on the two ends of described Gripping platform, wherein one end of each described action bars is pivotally connected on described Gripping platform, the other end of each described action bars is connected with a holder, wherein each described action bars all has a clamped position and a released position, by the conversion of action bars between different moving positions, the clamping between itself and flange face can be realized and unclamp action.
In another schematic embodiment of flange face calibration tool, Gripping platform described in one of them is also provided with at least one guide finger, this at least one guide finger is connected at least one flange bolt hole on described first flange face.Aimed at by coordinating between guide finger with the flange bolt hole on bus bar canister flange face, positioning action better can be realized, to guarantee that operating position is more accurate.
In another schematic embodiment of flange face calibration tool, the middle part of each described Gripping platform also offers an accommodation hole for the engagement edge of the engagement edge or described second flange face that hold described first flange face, described accommodation hole respectively with the engagement edge of described first flange face or the engagement edge of described second flange face suitable, so not only make to coordinate between the structure between calibration tool with flange face more firm, effectively can also alleviate the own wt of Gripping platform.
In another schematic embodiment of flange face calibration tool, the shape of described accommodation hole is arch, and each described accommodation hole towards being consistent.
In another schematic embodiment of flange face calibration tool, the position around described accommodation hole on each described Gripping platform is also provided with at least one perforate.By arranging these perforates, the own wt of Gripping platform can be alleviated further, thus its manufacturing cost can be reduced.
In another schematic embodiment of flange face calibration tool, each described holder comprises a holding pin, be connected to the free end of described action bars an end vertical of described holding pin, another end of described holding pin extends towards the surface of described Gripping platform and keeps a predetermined space, thus a spatial accommodation can be provided for flange face edge, to realize the clamping engagement relation between flange face and holding pin better, the end of described holding pin also has a resilient snubber, thus can available protecting flange face, the surface damage that when avoiding flange face because contacting with holding pin, external force is brought, ensure that the reliability of clamp operation.
In another schematic embodiment of flange face calibration tool, the free end of described action bars offers a connecting hole, an end of described holding pin is arranged in the connecting hole of described action bars movably, so that holding pin can adjust upward height in the side perpendicular to Gripping platform, thus the flange face of clamping different-thickness can be coordinated.
In another schematic embodiment of flange face calibration tool, described base comprises a rectangular section material framework.
Accompanying drawing explanation
The following drawings only schematically illustrates the utility model and explains, does not limit scope of the present utility model.
Fig. 1 is the structural representation of a kind of exemplary embodiment of the utility model flange face calibration tool;
Fig. 2 is the longitudinally cutting schematic diagram of Fig. 1.
Label declaration
10 bases
20 clamping sections
30 clamping sections
21 Gripping platform
22 action bars
23 holders
23a holding pin
23b resilient snubber
31 Gripping platform
32 action bars
33 holders
33a holding pin
33b resilient snubber
24 guide fingers
25 accommodation holes
35 accommodation holes
26 perforates
36 perforates
Detailed description of the invention
In order to the technical characteristic to utility model, object and effect have understanding clearly, now contrast accompanying drawing and detailed description of the invention of the present utility model is described, label identical in the various figures represents that structure is identical or structure is similar but the parts that function is identical.
In this article, " schematically " expression " serves as example, example or explanation ", not should by being described to any diagram of " schematically " in this article, embodiment is interpreted as a kind of preferred or have more the technical scheme of advantage.
For making simplified form, only schematically show the part relevant to the utility model in each figure, they do not represent its practical structures as product.In addition, being convenient to for making simplified form understand, there are the parts of identical structure or function in some figure, only schematically depict one of them, or only having marked one of them.
In this article, " one " not only represents " only this ", also can represent the situation of " more than one ".In this article, " on ", D score, "front", "rear", "left", "right" etc. only for representing the position relationship between relevant portion, and their absolute position non-limiting.
In this article, " first ", " second " etc. only for differentiation each other, but not represent they significance level and order etc.
Consult Fig. 1, which show the structural representation of a kind of embodiment of the utility model flange face calibration tool.This flange face calibration tool can realize being in the aligning between two flange faces in Different Plane in switch cubicle, and specifically, its axis that can realize these two flange faces is aimed at and is in same perpendicular, with satisfied assembling demand.Such as, flange face calibration tool of the present utility model may be used for realizing the aligning between bus bar canister flange face adjacent in switch cubicle and Q2 isolating cylinder flange face, aims to make the axis of the axis of bus bar canister flange face and Q2 isolating cylinder flange face and is in same perpendicular.
This flange face calibration tool comprises: a base 10, and two clamping sections 20,30.Composition graphs 2 is visible, and clamping section 20 and clamping section 30 are arranged at two ends of base 10 respectively.Specifically, clamping section 20, for coordinating clamping first flange face, such as bus bar canister flange face.Meanwhile, clamping section 30, for coordinating clamping second flange face, such as Q2 isolating cylinder flange face.Be worth being that the clamping direction of clamping section 20 and the clamping direction of clamping section 30 are consistent with pointing out.According to an embodiment of the present utility model, base 10 is a rectangular section material framework.Should be appreciated that shape, the materials and structures of base 10 do not have limitation.
In fact, according to the matching requirements of inside switch cabinet bobbin, bus bar canister is arranged on the top of Q2 isolating cylinder usually, and for Q2 isolating cylinder, bus bar canister can externally stretch out a segment distance with one end of flange face, so just make bus bar canister flange face and Q2 isolating cylinder flange face not coplanar.In order to ensure the reliability of aiming between Q2 isolating cylinder flange face and bus bar canister flange face, clamping section 20 and clamping section 30 have a difference in height on the direction perpendicular to base 10.According to a specific embodiment of the present utility model, difference in height between clamping section 20 and base 10 is less than the difference in height between clamping section 30 and base 10, like this in the process realizing flange face aligning, base 10 could can not offset perpendicular to bus bar canister and Q2 isolating cylinder, to make the clamping effect of clamping section more firm simultaneously.
According to a detailed description of the invention of the present utility model, one of them clamping section 20 of this flange face calibration tool also comprises: a Gripping platform 21 and two action bars 22.Two action bars 22 are separately positioned on the two ends of Gripping platform 21, wherein one end of each action bars 22 is pivotally connected on Gripping platform 21, the other end of each action bars 22 is connected with a holder 23, and wherein each action bars 22 all has one for the released position that is separated with bus bar canister flange face and one for clamping the clamped position of bus bar canister flange face.Meanwhile, another clamping section 30 also comprises: a Gripping platform 31 and two action bars 32.Two action bars 32 are separately positioned on the two ends of Gripping platform 31, wherein one end of each action bars 32 is pivotally connected on Gripping platform 31, the other end of each action bars 32 is connected with a holder 33, and wherein each action bars 32 all has one for the released position that is separated with Q2 isolating cylinder flange face and one for clamping Q2 isolating cylinder flange face clamped position.According to an embodiment, each action bars 22 and 32 away from one end of holder 23 and 33 also respectively with an operating handle, by applying an external force to operating handle, holder 23 and 33 lifting or falling relative to Gripping platform 31 can be realized, thus realize unclamping or pinching action between holder 23 and 33 and flange face contact surface, to strengthen its operability.
Be worth being, in order to realize better guidance quality, Gripping platform 21 is also provided with at least one guide finger 24 with pointing out, this at least one guide finger 24 is for coordinating at least one flange bolt hole be connected on bus bar canister flange face.According to a specific embodiment of the present utility model, the number of guide finger 24 and flange bolt hole is two respectively, it is separately positioned on the both sides of Gripping platform 21 upper surface, these two guide fingers 24 can insert in two flange bolt holes on bus bar canister flange face, such as, can be two flange bolt holes of position on the lower side, the middle part of bus bar canister flange face.Realize in whole frock, in the process of flange face calibration, being aimed at by coordinating between guide finger 24 with the flange bolt hole on bus bar canister flange face, positioning action better can being realized, to guarantee that operating position is more accurate.
In order to make respective outer side edges compacter, the middle part of Gripping platform 21 also offers an accommodation hole 25, so that while realization clamping bus bar canister flange face, the engagement edge of bus bar canister flange face can be contained in accommodation hole 25.Be preferably, the shape of accommodation hole 25 and the engagement edge of bus bar canister flange face suitable.In like manner, the middle part of Gripping platform 31 also offers an accommodation hole 35, so that while realization clamping Q2 isolating cylinder flange face, the engagement edge of Q2 isolating cylinder flange face can be contained in accommodation hole 35.Be preferably, the shape of accommodation hole 35 can be suitable with the engagement edge of Q2 isolating cylinder flange face.Like this, not only make to coordinate between the structure between calibration tool with flange face more firm, effectively can also alleviate the weight of calibration tool, thus its manufacturing cost lower.
Be worth be with pointing out, because bus bar canister is more special with the spatial relation of Q2 isolating cylinder, make bus bar canister flange face and Q2 isolating cylinder flange face not in same plane, and bus bar canister flange face stretches out a segment distance relative to Q2 isolating cylinder flange face, in order to realize more stable clamping effect further, in the process realizing flange face calibration, two action bars 22 clamps the lower limb of bus bar canister flange face respectively, while two action bars 32 clamp the lower limb of Q2 isolating cylinder flange face respectively.Because the height of the clamping section 30 coordinating clamping Q2 isolating cylinder flange face is relatively high, just in time compensate for the unnecessary overhang of bus bar canister flange face, to make the clip position of action bars 22 and 32 be in same perpendicular, to strengthen its clamping stability.According to a preferred embodiment of the present utility model, the shape of accommodation hole 25 and accommodation hole 35 can be arch, accommodation hole 25 and accommodation hole 35 towards being consistent.It should be pointed out that the shape and size of accommodation hole 25 and accommodation hole 35 are all not unique, those skilled in the art can do any variations according to actual conditions, but all do not depart from protection domain of the present utility model.
According to an embodiment of the present utility model, Gripping platform 21 is also provided with at least one perforate 26, this at least one perforate 26 is established around accommodation hole 25.In like manner, Gripping platform 31 is also provided with at least one perforate 36, this at least one perforate 36 is established around accommodation hole 35.As shown in Figure 1, according to a specific embodiment, Gripping platform 21 of the present utility model is provided with six perforates 26, Gripping platform 31 is also provided with six perforates 36.Should be appreciated that the number of perforate 26 and perforate 36, size and dimension are not unique, those skilled in the art can do quantitative increase and decrease and structural distortion according to the actual requirements.By arranging these perforates 26 and 36, the weight of Gripping platform 21 and 31 can be alleviated further, thus its manufacturing cost can be reduced.
More particularly, holder 23 of the present utility model also comprises a holding pin 23a, be connected to the free end of action bars 22 end vertical of holding pin 23a, another end of holding pin 23a extends towards the surface of Gripping platform 21 and keeps a predetermined space, and the end of holding pin 23a also has a resilient snubber 23b.Meanwhile, each holder 33 also comprises a holding pin 33a, be connected to the free end of action bars 32 end vertical of holding pin 33a, another end of holding pin 33a extends towards the surface of Gripping platform 31 and keeps a predetermined space, and the end of holding pin 33a also has a resilient snubber 33b.By in the end of holding pin 23a and 33a and keep a predetermined space between Gripping platform 21 and the surface of 31; the first and second flange face edges can be respectively a spatial accommodation is provided; to realize the clamping engagement relation between flange face and holding pin better; simultaneously because the end at holding pin is provided with resilient snubber; can available protecting flange face; the surface damage that when doing so avoids flange face because contacting with holding pin, external force is brought, ensure that the reliability of clamp operation.
In order to the flange face making calibration tool of the present utility model can coordinate clamping different-thickness, thus the bobbin of the adaptive various different model of energy, the free end of action bars 22 offers a connecting hole, an end of holding pin 23a is arranged in the connecting hole of action bars 22 movably, further, the free end of action bars 32 also offers a connecting hole, and an end of holding pin 33a is arranged in the connecting hole of action bars 32 movably.Like this, just make holding pin 23a can adjust upward height in the side perpendicular to Gripping platform 21, meanwhile, holding pin 33a also can adjust upward height in the side perpendicular to Gripping platform 31.When needing the flange face aiming at dissimilar bobbin, along with the difference of flange face thickness, can by the distance between adjustment holding pin 23a and Gripping platform 21, and/or the distance between holding pin 33a and Gripping platform 31, realize the clamping engagement between clamping section from different flange face, make its applicability wider.
In sum, the reliability of flange face calibration tool of the present utility model is higher, the axis of its axis and Q2 isolating cylinder flange face that can realize bus bar canister flange face adjacent in switch cubicle is preferably aimed at, and make it be in same perpendicular, operating process is simply efficient, not only solve in prior art the difficult problem only depending on staff and go with human eye to judge whether to aim at, also effectively reduce calibration error, ensure that the precision of operation, improve the efficiency of assembling of bobbin in switch cubicle simultaneously.
Be to be understood that, although this description describes according to each embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
A series of detailed description listed is above only illustrating for feasibility embodiment of the present utility model; they are also not used to limit protection domain of the present utility model; allly do not depart from the utility model skill equivalent embodiments of doing of spirit or change; as the combination of feature, segmentation or repetition, all should be included within protection domain of the present utility model.
Claims (9)
1. flange face calibration tool, is characterized in that, comprising:
A base (10), and
Two clamping sections (20,30), are arranged at two ends of described base (10) respectively;
Described two clamping sections (20,30) one of them clamping section (20) in coordinates clamping first flange face, another clamping section (30) coordinates clamping second flange face, wherein said two clamping sections (20,30) clamping direction is consistent, and described two clamping sections (20,30) have a difference in height on the direction perpendicular to described base (10).
2. flange face calibration tool as claimed in claim 1, it is characterized in that, each clamping section in described two clamping sections (20,30) also comprises:
A Gripping platform (21; 31); And
Two action bars (22; 32), the two ends of described Gripping platform are separately positioned on, each described action bars (22; 32) wherein one end is pivotally connected to described Gripping platform (21; 31) on, each described action bars (22; 32) the other end is connected with a holder (23; 33), wherein each described action bars (22; 32) clamped position and a released position is all had.
3. flange face calibration tool as claimed in claim 2, it is characterized in that, Gripping platform described in one of them (21) is also provided with at least one guide finger (24), this at least one guide finger (24) is connected at least one flange bolt hole on described first flange face.
4. flange face calibration tool as claimed in claim 2 or claim 3, is characterized in that, each described Gripping platform (21; 31) middle part also offers an accommodation hole (25 for the engagement edge of the engagement edge or described second flange face that hold described first flange face; 35), described accommodation hole (25; 35) respectively with the engagement edge of described first flange face or the engagement edge of described second flange face suitable.
5. flange face calibration tool as claimed in claim 4, is characterized in that, described accommodation hole (25; 35) shape is arch, and each described accommodation hole (25; 35) towards being consistent.
6. flange face calibration tool as claimed in claim 4, is characterized in that, each described Gripping platform (21; 31) on around described accommodation hole (25; 35) position is also provided with at least one perforate (26; 36).
7. flange face calibration tool as claimed in claim 2, is characterized in that, each described holder (23; 33) a holding pin (23a is comprised; 33a), described holding pin (23a; Be connected to described action bars (22 end vertical 33a); 32) free end, another end of described holding pin is towards described Gripping platform (21; 31) surface extends and keeps a predetermined space, and the end of described holding pin also has a resilient snubber (23b; 33b).
8. flange face calibration tool as claimed in claim 7, is characterized in that, described action bars (22; 32) free end offers a connecting hole, described holding pin (23a; End 33a) is arranged in described action bars (22 movably; 32) connecting hole.
9. flange face calibration tool as claimed in claim 1, it is characterized in that, described base (10) comprises a rectangular section material framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520200788.0U CN204657911U (en) | 2015-04-03 | 2015-04-03 | Flange face calibration tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520200788.0U CN204657911U (en) | 2015-04-03 | 2015-04-03 | Flange face calibration tool |
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| Publication Number | Publication Date |
|---|---|
| CN204657911U true CN204657911U (en) | 2015-09-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520200788.0U Active CN204657911U (en) | 2015-04-03 | 2015-04-03 | Flange face calibration tool |
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| CN (1) | CN204657911U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107199453A (en) * | 2017-06-12 | 2017-09-26 | 珠海格力智能装备有限公司 | Correcting mechanism, air conditioner and calibration method |
-
2015
- 2015-04-03 CN CN201520200788.0U patent/CN204657911U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107199453A (en) * | 2017-06-12 | 2017-09-26 | 珠海格力智能装备有限公司 | Correcting mechanism, air conditioner and calibration method |
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