CN206966375U - A kind of discharge electrode framework predeformation frock - Google Patents
A kind of discharge electrode framework predeformation frock Download PDFInfo
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- CN206966375U CN206966375U CN201720871532.1U CN201720871532U CN206966375U CN 206966375 U CN206966375 U CN 206966375U CN 201720871532 U CN201720871532 U CN 201720871532U CN 206966375 U CN206966375 U CN 206966375U
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- discharge electrode
- fastening
- electrode framework
- predeformation
- tooling platform
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Abstract
It the utility model is related to a kind of discharge electrode framework predeformation frock, including tooling platform, tooling platform is provided with the discharge electrode framework for being used to make rectangle and positions the detent mechanism being arranged on tooling platform, the two fastening sides that discharge electrode framework is corresponded on tooling platform are respectively disposed with pre-deformation mechanism, and pre-deformation mechanism includes accordingly fastening middle side edge for outside pushing tow to form the active yoke frame of fastening side predeformation.Due to realizing effective positioning to discharge electrode framework using tooling platform, the fastening side of the active yoke frame pushing tow on tooling platform is recycled to realize predeformation, effectively increase predeformation effect, so that the fastening side of discharge electrode framework when being fastenedly connected with discharge plume, ensures effective tensioner of discharge plume.
Description
Technical field
It the utility model is related to mechanical frock field, and in particular to a kind of discharge electrode framework predeformation frock.
Background technology
Discharge electrode framework is that discharge electrode framework is generally by frame to the critical component of fixed discharge plume in electric cleaner
Frame pipe is made of welded connection.The structure of existing discharge electrode framework uses the framework of rectangle, and some positioning holes are drilled with framework, pacifies
During dress, the end screw rod of discharge plume is inserted in corresponding positioning hole, recycles tension device to be welded after stretching, you can will put
Electrode wires are fastened on framework, and then whole framework is assembled in electric cleaner.
As shown in figure 1, the discharge electrode framework of existing rectangle includes positioned opposite being used to be fastenedly connected discharge plume 103
Side 101 is fastened, in addition to both ends positioned opposite correspond to and are connected with two fastening sides 101 to form the connecting side of frame structure
Side 102.Because discharge plume 103 needs 150-200N expanding force, put down moreover, technological requirement loads onto the framework after discharge plume
Face deviation requirement is within 15mm, the deformation of caused discharge electrode framework generation when fastening discharge plume to make up.Therefore, exist
Before discharge plume is installed, the fastening side 101 of discharge electrode framework is generally subjected to prebuckling deformation.At present, discharge electrode framework
Predeformation be all manually to tap, predeformation effect is uneven, and deviations from planarity is not easy to ensure, place one's entire reliance upon worker's water
Flat, labor strength is big, easy damaged raw material, and efficiency is low.
Utility model content
The purpose of this utility model is to provide a kind of discharge electrode framework predeformation frock, main in the prior art to solve
The technical problem for the fastening side predeformation for completing discharge electrode framework by manually tapping.
To achieve the above object, the technical scheme of discharge electrode framework predeformation frock provided by the utility model is：One
Kind discharge electrode framework predeformation frock, including tooling platform, tooling platform are provided with the discharge electrode framework for being used to make rectangle and position arrangement
Detent mechanism on tooling platform, the two fastening sides that discharge electrode framework is corresponded on tooling platform are respectively disposed with pre-deformation mechanism,
Pre-deformation mechanism includes accordingly fastening middle side edge for outside pushing tow to form the active yoke frame of fastening side predeformation.
The tooling platform is provided with the outer baffle block for being used for being used cooperatively with each active yoke frame, and outer baffle block, which has, to be used for and phase
The medial surface that the outside pushing tow block of side coordinates should be fastened, the outer baffle block of corresponding same active yoke frame is along the fastening side
The bearing of trend on side has been arranged symmetrically two on the active yoke frame, is formed between two outer baffle blocks and active yoke frame for fastening
The deformation gap of side deformation.
The detent mechanism includes being used for two fastenings side internal stop group corresponding with two fastening sides, and each fasten in side is kept off
Block group has at least two fastening side internal stops for being used to coordinate with corresponding fastening side block respectively, and fastening side internal stop has
For the lateral surface coordinated with corresponding fastening side block, the corresponding fastening in internal stop edge in the fastening of internal stop group is each fastened
The bearing of trend of side is in the both sides for being arranged in the corresponding outer baffle block.
The bearing of trend of each fastening corresponding fastening side in internal stop edge in the fastening of internal stop group is on corresponding
The active yoke frame be arranged symmetrically.
The tooling platform has the lower supporting zone for being used for being connected lateral support top pressure with the two of discharge electrode framework and coordinate, also
With the following table region that interval is formed for the two fastening sides with the machine frame that discharges.
The active yoke frame is provided with the locating slot being used for corresponding fastening side positioning inserting, and active yoke frame has
The downside cell wall extended into the interval.
The locating slot has the medial surface being used for the identical inserting in fastening side.
What the detent mechanism also included being provided with the lower supporting zone is used for two companies corresponding with discharge electrode framework
Edge fit internal stop group, each connection is when internal stop group has the multiple connections for being used for only coordinating with corresponding connecting side side bumper respectively
Internal stop, connection side internal stop, which has, to be used to stop the lateral surface coordinated with corresponding connecting side side bumper.
The tooling platform include be used for along discharge electrode framework fastening side bearing of trend extension two first frame bars and
For two second frame bars of the connection side bearing of trend extension along discharge electrode framework, the lower supporting zone is correspondingly arranged in
In second frame bars, the following table region is correspondingly arranged in first frame bars.
The active yoke frame is driven by jack pushing tow.
The beneficial effects of the utility model are：In discharge electrode framework predeformation frock provided by the utility model, utilize
Detent mechanism on tooling platform, the positioning of discharge electrode framework is arranged on tooling platform, avoid occurring unusual fluctuation, Ran Houli in stress
The middle part of side is accordingly fastened with the outside pushing tow of active yoke frame of pre-deformation mechanism, and then predeformation is formed on fastening side
Be bent outwardly so that the fastening side of discharge electrode framework ensures the effective of discharge plume when being fastenedly connected with discharge plume
Tensioner.Due to realizing effective positioning to discharge electrode framework using tooling platform, the active yoke frame pushing tow on tooling platform is recycled
Side is fastened to realize predeformation, effectively increases predeformation effect.
Further, the outer baffle block being used cooperatively with active yoke frame, corresponding same active are provided on tooling platform
Deformation gap is formed between the outer baffle block and active yoke frame of yoke frame, with curved using the predeformation of outer baffle block control fastening side
Qu Chengdu.
Further, detent mechanism includes being used for two fastenings side internal stop group corresponding with two fastening sides, utilizes fastening
Internal stop when fastening and the pushing tow of corresponding fastening side in internal stop group coordinate, and realize and are connecting side to discharge electrode framework
Positioning on bearing of trend, detent mechanism is relatively simple, and use is more convenient.
Further, tooling platform have with the two of discharge electrode framework be connected lateral support top pressure coordinate lower supporting zone,
Also there is the following table region for being used for that interval to be formed with two fastening sides of discharge electrode framework, because discharge electrode framework is plane square
Shape structure so that lower supporting zone is higher than following table region, so, the support to discharge electrode framework is formed using lower supporting zone
Positioning, the interval formed using the fastening side in following table region and discharge electrode framework cause the fastening side of discharge electrode framework
Vacantly, avoid fastening side from being influenceed in deformation by tooling platform, improve predeformation effect.
Further, active yoke frame is provided with locating slot, and the positioning for fastening side is assembled using locating slot, ensures master
Dynamic predeformation precision of the yoke frame during pushing tow.
Brief description of the drawings
Fig. 1 is the structural representation of the existing discharge electrode framework for fastening and being provided with discharge plume；
Fig. 2 is the structural representation of the embodiment 1 of discharge electrode framework predeformation frock provided by the utility model；
Fig. 3 is A-A sectional views in Fig. 2；
Fig. 4 is the structural representation of the embodiment 2 of discharge electrode framework predeformation frock provided by the utility model.
Embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings, but is not limited thereto.
The specific embodiment 1 of discharge electrode framework predeformation frock provided by the utility model, as shown in Figures 2 and 3, should
Predeformation frock in embodiment includes tooling platform 5, and tooling platform 5 includes parallel arrangement of two first frame bars 11 and parallel arrangement
Two second frame bars 12, in left-right direction, two first frame bars 11 extend two second frame bars 12 along the longitudinal direction, Mei Ge
The both ends of one frame bars are fixedly connected with two second frame bars to form the frame structure of monoblock type respectively.
Tooling platform is provided with the discharge electrode framework 100 for being used to make rectangle and positions the detent mechanism being arranged on tooling platform 5, fixed
Position mechanism specifically includes to be respectively provided with two first frame bars 11 is connected the support of side 6 with the two of discharge electrode framework 100
The lower supporting zone 50 of press-fit, in use, when discharge electrode framework 100 is correspondingly placed on tooling platform 5, by two first frameworks
Lower supporting zone 50 on bar 11 forms effective support.
Detent mechanism also including each first frame bars 11 lower supporting zone at 50 be provided be used for and discharge electrode framework
100 connection side 6 corresponds to the connection side internal stop group of arrangement, is provided with two connection side internal stop groups on tooling platform altogether, each
Connect side internal stop group has the multiple connection side bumper blocks 7 for being used for stopping cooperation with corresponding connecting side side bumper respectively, each connects side
Internal stop 7 has respectively to be used to stop the lateral surface coordinated with corresponding connecting side side bumper.
In fact, detent mechanism also includes the phase being used for discharge electrode framework 100 that each second frame bars 12 are provided with
Should fasten fastening side internal stop group corresponding to side, it is each fasten side internal stop group and have respectively be used for and corresponding fastening side gear
The two fastening side internal stops 8 only coordinated, fastening side internal stop 8 have the outside for being used for coordinating with corresponding fastening side block
Face.
In the present embodiment, the lower supporting zone 50 in the second frame bars 12 and connection side internal stop 7, the first framework are utilized
The fastening side internal stop 8 that bar 11 is provided with, realize effective support and positioning to discharge electrode framework.
In fact, the two fastening sides 1 that discharge electrode framework 100 is corresponded on tooling platform are respectively disposed with pre-deformation mechanism,
Pre-deformation mechanism includes accordingly fastening middle side edge for outside pushing tow to form the active yoke frame 2 of fastening side predeformation,
Active yoke frame 2 is specifically driven by the pushing tow of jack 3 being arranged on cradling piece 9, and cradling piece 9 is then erected at two second frame bars
On 12.The locating slot 21 being used for corresponding fastening side positioning inserting of side is accordingly fastened in the direction of active yoke frame 2, it is fixed
Position groove 21 has the medial surface for the inserting that is used to coincideing with fastening side, and in the present embodiment, fastening side is circular tube structure, locating slot
21 be specially deep-slotted chip breaker.
In fact, due to fastening side 1 accordingly by the pushing tow of active yoke frame 2, it is provided with and uses in the first frame bars 11
The following table region 51 at interval 52 is formed in the two fastening sides with the machine frame that discharges, the locating slot 21 of active yoke frame 1 has
The downside cell wall extended into when in use in interval 52.
In use, driving 2 outside pushing tow of active yoke frame tightly to consolidate side 1 by jack 3, force it to produce bending and become
Shape.
To control flexural deformation degree, it is provided with the first frame bars 11 of tooling platform and is used to match somebody with somebody with each active yoke frame 2
The outer baffle block 4 used is closed, outer baffle block 4 has the medial surface for being used for coordinating with the outside pushing tow block of corresponding fastening side, actual
Generally reserved larger gap between upper outer baffle block 4 fastening side corresponding to discharge electrode framework, think that corresponding fastening side becomes
Shape reserves enough spaces.In fact, fastening side of the outer baffle block 4 of corresponding same active yoke frame 2 along discharge electrode framework 100
The bearing of trend on side 1 has been arranged symmetrically two on corresponding active yoke frame, is formed between two outer baffle blocks 4 and active yoke frame 2
Deformation gap for fastening the flexural deformation of side 1.
Accordingly, to avoid detent mechanism from impacting deformation, the fastening side block group of corresponding each fastening side
Fastening side internal stop 8 is also disposed with two along the bearing of trend of corresponding fastening side 1, and is arranged in for being kept off outside corresponding two
The outside of block 4.
In use, support corresponding to discharge electrode framework 100 is placed on tooling platform 5, under in the second frame bars 12
Supporting zone 50 realizes effective positioning support to discharge electrode framework, and real using the internal stop 7 in internal stop 8 and connection is fastened
Now to the plane positioning of discharge electrode framework.It should be noted that for convenience of discharge electrode framework is placed on tooling platform 5, connect
Less installation gap is reserved between when internal stop 7 is with the connection of corresponding discharge electrode framework.
Corresponding each fastening side, drives 2 outside pushing tow of active yoke frame to fasten side, active pushing tow by jack respectively
Part 2 and the corresponding matching of outer baffle block 4, control fastening side is bent outwardly deformation, when one section is stopped when reaching the deflection of setting
Between, jack is then unclamped, resilience by a small margin can occur for fastening side, you can obtain preferable sag, make full use of
Raw material self performance reaches expected flexural deformation effect.
The specific embodiment 2 of discharge electrode framework predeformation frock provided by the utility model, as shown in figure 4, itself and reality
The difference for applying example 1 essentially consists in：Corresponding outer baffle block is not provided with tooling platform, fully relies on jack driving active pushing tow
Part 2 is displaced outwardly and ensures the flexural deformation of the fastening side 1 of discharge electrode framework 100.
Realized in above-mentioned two embodiment, in detent mechanism using corresponding internal stop and the plane of discharge electrode framework is determined
Position.In other embodiments, other location structures can also be used such as recessed in the corresponding detent on tooling platform.
In above-mentioned two embodiment, active yoke frame has locating slot, can so be realized during pushing tow to electric discharge
The horizontal location of pole framework, and locating slot uses deep-slotted chip breaker.In other embodiments, locating slot can also use V-shaped groove structure.When
So, active yoke frame can also save locating slot, and using the pushing tow plane on active yoke frame come pushing tow fastening side plate deformation.
Claims (10)
- A kind of 1. discharge electrode framework predeformation frock, it is characterised in that：Including tooling platform, tooling platform, which is provided with, to be used to make rectangle The positioning of discharge electrode framework is arranged in the detent mechanism on tooling platform, and two fastening side difference of discharge electrode framework are corresponded on tooling platform Pre-deformation mechanism is disposed with, pre-deformation mechanism becomes in advance including accordingly fastening middle side edge for outside pushing tow to form fastening side The active yoke frame of shape.
- 2. discharge electrode framework predeformation frock according to claim 1, it is characterised in that：The tooling platform, which is provided with, to be used for The outer baffle block being used cooperatively with each active yoke frame, outer baffle block, which has, to be used to coordinate with the outside pushing tow block of corresponding fastening side Medial surface, the bearing of trend of the outer baffle block of corresponding same active yoke frame along the fastening side is on the active yoke frame Two have been arranged symmetrically, the deformation gap for the deformation of fastening side is formed between two outer baffle blocks and active yoke frame.
- 3. discharge electrode framework predeformation frock according to claim 2, it is characterised in that：The detent mechanism includes being used for Side internal stop group is fastened with two fastening sides corresponding two, each fastening side internal stop group has respectively is used for and accordingly fastens side Side bumper stops at least two fastening side internal stops coordinated, and fastening side internal stop, which has, is used for what is coordinated with corresponding fastening side block Lateral surface, each fastening in the fastening of internal stop group bearing of trend of the internal stop along corresponding fastening side in being arranged in corresponding institute State the both sides of outer baffle block.
- 4. discharge electrode framework predeformation frock according to claim 3, it is characterised in that：Each fastening side internal stop Bearing of trend of the fastening side internal stop of group along corresponding fastening side is arranged symmetrically on the corresponding active yoke frame.
- 5. the discharge electrode framework predeformation frock according to claim 1 or 2 or 3 or 4, it is characterised in that：The tooling platform With the lower supporting zone for being connected the cooperation of lateral support top pressure with the two of discharge electrode framework, also have and be used for and the machine frame that discharges Two fastening sides of frame form the following table region at interval.
- 6. discharge electrode framework predeformation frock according to claim 5, it is characterised in that：The active yoke frame is provided with For the locating slot with corresponding fastening side positioning inserting, active yoke frame has the downside cell wall extended into the interval.
- 7. discharge electrode framework predeformation frock according to claim 6, it is characterised in that：The locating slot have be used for Fasten the medial surface of the identical inserting in side.
- 8. discharge electrode framework predeformation frock according to claim 5, it is characterised in that：The detent mechanism also includes institute Two corresponding with the discharge electrode framework connection side internal stop groups that are used for being provided with lower supporting zone are stated, it is each to connect side internal stop Group respectively have be used for corresponding connecting side side bumper stop coordinate multiple connection sides internal stop, connection side internal stop have be used for Corresponding connecting side side bumper stops the lateral surface coordinated.
- 9. discharge electrode framework predeformation frock according to claim 8, it is characterised in that：The tooling platform includes being used for edge Two first frame bars of the fastening side bearing of trend extension of discharge electrode framework and for prolonging along the connection side of discharge electrode framework Two second frame bars of direction extension are stretched, the lower supporting zone is correspondingly arranged in second frame bars, the following table Region is correspondingly arranged in first frame bars.
- 10. the discharge electrode framework predeformation frock according to claim 1 or 2 or 3 or 4, it is characterised in that：The active top Push piece is driven by jack pushing tow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720871532.1U CN206966375U (en) | 2017-07-18 | 2017-07-18 | A kind of discharge electrode framework predeformation frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720871532.1U CN206966375U (en) | 2017-07-18 | 2017-07-18 | A kind of discharge electrode framework predeformation frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206966375U true CN206966375U (en) | 2018-02-06 |
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ID=61402689
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720871532.1U Active CN206966375U (en) | 2017-07-18 | 2017-07-18 | A kind of discharge electrode framework predeformation frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206966375U (en) |
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2017
- 2017-07-18 CN CN201720871532.1U patent/CN206966375U/en active Active
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