CN207900284U - A kind of flange center's positioning clamp - Google Patents
A kind of flange center's positioning clamp Download PDFInfo
- Publication number
- CN207900284U CN207900284U CN201820174411.6U CN201820174411U CN207900284U CN 207900284 U CN207900284 U CN 207900284U CN 201820174411 U CN201820174411 U CN 201820174411U CN 207900284 U CN207900284 U CN 207900284U
- Authority
- CN
- China
- Prior art keywords
- clamping part
- positioning
- rule
- handle
- slide calliper
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of flange center's positioning clamp, is related to daily machine tool technical field, solves the technical issues of mold existing in the prior art is to flange connecting hole position inaccurate.Flange center's positioning clamp is used to flange center's perforating mold being fixed on the flange center, including caliper and fixed link, the caliper is for clamping perforating mold, described fixed link one end is connect with the caliper, the other end is clamped with the flange periphery, for keeping mold center's axis to be overlapped with flange center's axis.It is more accurate using this kind of flange center's positioning clamp positioning, reduce error.
Description
Technical field
The utility model is related to daily machine tool technical fields, more particularly, to a kind of flange center's positioning clamp.
Background technology
It is well known that pliers is a kind of auxiliary tool being commonly used in the life of people's work and family, it is mainly used for pressing from both sides
It holds, fix workpieces processing.For the pliers for screwing fixed gripped object, usual plier is matched with gripped object,
Therefore the gripped object of particular size and shape can only be often fixed, but may be needed in actual operation to a variety of different big
Small and shape gripped object carries out screwing fixation, and existing pliers cannot meet the need of fixed a plurality of types of gripped objects
It asks.
Applicants have discovered that at least there is following technical problem in the prior art：
Making for flange, when traditional use mold drills to flange connecting hole, due to visual angle
It will appear deviation, cause product rejection, waste material.
Utility model content
The purpose of this utility model is to provide a kind of flange center's positioning clamps, to solve mold existing in the prior art
The technical issues of to flange connecting hole position inaccurate.Optimal technical scheme in many technical solutions provided by the utility model
Many technique effects (precisely fixed) elaboration as detailed below that can be generated.
To achieve the above object, the utility model provides following technical scheme：
A kind of flange center's positioning clamp provided by the utility model, for flange center's perforating mold to be fixed on the method
Blue center, including caliper and fixed link, the caliper connect for clamping perforating mold, described fixed link one end with the caliper
It connects, the other end is clamped with the flange periphery, for keeping mold center's axis to be overlapped with flange center's axis.
Preferably, the caliper include articulated section, the first clamping part, the second clamping part, third clamping part, first handle,
Second handle, the fixed link include the first positioning rule, the second positioning rule and third positioning rule, first clamping part and institute
It states the second clamping part to connect with described articulated section one end, the first handle and the second handle and the articulated section other end
Connection, the third clamping part is set between first clamping part and second clamping part, with the third positioning rule
Connection, the third positioning rule are flexibly connected with the articulated section.
Preferably, the articulated section includes axis pin, and first clamping part and the first handle are integrally formed, and described the
Two clamping parts and the second handle are integrally formed, the junction and described second of first clamping part and the first handle
The junction of clamping part and the second handle, which intersects, places, and through-hole is arranged in infall, and the axis pin passes through described logical
Hole.
Preferably, third positioning rule end is threadedly coupled with the third clamping part, and the third positioning rule is radial
Across the axis pin, the third positioning rule can be moved forward and backward along the axis pin.
Preferably, fixed frame is also set up on the axis pin, the fixed frame is vertically arranged with the axis pin, the fixed frame
Elastomeric element is respectively set with the first handle and the second handle in both ends, and the elastomeric element can be along described first
Handle and the second handle move freely.
Preferably, first positioning rule includes the first slide calliper rule and the first barrier piece, on first slide calliper rule described in setting
First barrier piece, second positioning rule include the second slide calliper rule and the second barrier piece, are arranged described second on second slide calliper rule
Barrier piece, first slide calliper rule are detachably connected with first clamping part, and second slide calliper rule can with second clamping part
Dismantling connection.
Preferably, the first barrier piece and the second barrier on piece are both provided with through-hole, and first slide calliper rule pass through
Through-hole described in the first barrier on piece, the first barrier piece are moved freely along first slide calliper rule, second slide calliper rule
Across through-hole described in the second barrier on piece, the second barrier piece is moved freely along second slide calliper rule.
Preferably, first clamping part is connect with the first slide calliper rule end thread, second clamping part and described
Second slide calliper rule end thread connects.
Preferably, first positioning rule is vertical with first clamping part, and second positioning rule is pressed from both sides with described second
Hold that portion is vertical and the third positioning rule is vertical with the third clamping part.
Preferably, between first positioning rule, second positioning rule and the third positioning rule between any two
Angle is 120 °.
A kind of flange center's positioning clamp provided by the utility model, for flange center's perforating mold to be fixed in flange
The heart, traditional pliers are difficult to realize the positioning to flange center, and wherein flange center's positioning clamp includes caliper and fixed link, caliper
For clamping perforating mold, it is fixed in the center of flange, and fixed link one end is connect with caliper, the other end and flange periphery
Clamping positions more accurately, reduction in this way for keeping mold center's axis to be overlapped with flange center axis
Error.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is structural schematic diagram when the utility model is processed for flange.
1, first clamping part in figure；2, the second clamping part；3, third clamping part；4, first handle；5, second handle；6, it cuts with scissors
Socket part；7, the first slide calliper rule；8, the second slide calliper rule；9, third slide calliper rule；10, fixed frame；11, elastomeric element；12, the first barrier piece；13、
Second barrier piece, 14, flange；15, mold；16, connecting hole.
Specific implementation mode
It, below will be to the technology of the utility model to keep the purpose of this utility model, technical solution and advantage clearer
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
The utility model provides a kind of 14 centralized positioning of flange pincers, is the structural representation of the utility model as shown in Figure 1
Figure includes mainly the first clamping part 1, the second clamping part 2, third clamping part 3, the first positioning rule, the second positioning rule, third positioning
Ruler, first handle 4, second handle 5 and articulated section, wherein the first clamping part 1 and the second clamping part 2 connect with articulated section one end
It connects, first handle 4 and second handle 5 are connect with the articulated section other end, and pliers shape, third clamping part 3 are formed by this kind of mode
It is set between the first clamping part 1 and the second clamping part 2, is connect with third positioning rule, third positioning rule connects with articulated section activity
It connects, the first clamping part 1 and the second clamping part 2 and third clamping part 3 are used for fixing mould 15, realize 14 connecting hole 16 of flange
It makes, is fixed the outer edge of flange 14 by the first positioning rule, the second positioning rule and third positioning rule, positioning is more accurate
Really, error is reduced.
As preferred embodiment, articulated section is axis pin, first clamping part 1 and the one of the first handle 4 at
Type, second clamping part 2 and the second handle 5 are integrally formed, the company of first clamping part 1 and the first handle 4
The junction for meeting place and second clamping part 2 and the second handle 5 intersects placement, and through-hole, institute is arranged in infall
It states axis pin and passes through the through-hole, realize and connect together two integrated molding components, operate first handle 4 and second handle 5,
The movement of first clamping part 1 and the second clamping part 2.
Wherein described 9 end of third slide calliper rule is threadedly coupled with the third clamping part 3, the third slide calliper rule 9 radially across
The axis pin, the third slide calliper rule 9 can be moved forward and backward along the axis pin.Third slide calliper rule 9 can be adjusted using this kind of mode
Movement, realize that the flange 14 different to size makes connecting hole 16.
As preferable embodiment, the first slide calliper rule 7, the first slide calliper rule 7 and the first clamping part are set on the first clamping part 1
1 is vertical, and 7 end of the first slide calliper rule is threadedly coupled with the first clamping part 1, and the second slide calliper rule 8, the second slide calliper rule 8 are arranged on the second clamping part 2
Vertical with the second clamping part 2, the second clamping part 2 is connected with 8 end thread of the second slide calliper rule, and third card is arranged on third clamping part 3
Ruler 9, third slide calliper rule 9 are vertical with third clamping part 3, and third clamping part 3 is connected with 9 end thread of third slide calliper rule, the first slide calliper rule 7,
9 equal length of second slide calliper rule 8 and third slide calliper rule, and the angle of three is 120 °.This mode can be to the fixation of flange 14
Effect is more preferable, preferably realizes making to 14 connecting hole 16 of flange, and use threaded connection mainly conveniently when not used can be with
Slide calliper rule are disassembled, the occupancy in space is reduced.
Barrier piece is both provided on wherein the first slide calliper rule 7 and second slide calliper rule 8, the barrier on piece is provided with through-hole,
First slide calliper rule 7 and second slide calliper rule 8 both pass through the through-hole of the barrier on piece, and the barrier piece blocks along described first
Ruler 7 and second slide calliper rule 8 move freely.It is different according to the outer diameter of model, such as flange 14, mobile barrier piece, is adopted accordingly
Be fixed with this kind of set-up mode primarily to adapting to the flange 14 of different sizes to outer diameter, with preferably to flange 14 into
Row bores connecting hole 16.
As preferable embodiment, fixed frame 10 is set on axis pin, and axis pin radially wear by setting through-hole, fixed frame 10
Through-hole is crossed, two ends of fixed frame 10 are connect with first handle 4 and second handle 5 by elastomeric element 11, elastomeric element 11
It can be moved on first handle 4 and second handle 5, to play preferably fixed make to 14 centralized positioning of flange pincers when use
With.
Two ends of above-mentioned fixed frame 10 are connect with first handle 4 and second handle 5 by elastomeric element 11, are hit by a bullet
Property component 11 can be connected by spring, can also be other elastic connection ways.
Embodiment 1：
As shown in Fig. 2, structural schematic diagram when being processed for flange 14 for the utility model.
From fig. 2 it can be seen that grasp first handle 4 and second handle 5, by first handle 4 and second handle 5 to
Outside struts certain angle, and the first clamping part 1 and the second clamping part 2 is made to open corresponding angle, then by the first clamping part 1
It is placed on mold 15 with the second clamping part 2, mold 15 is clamped, adjusted the length of third slide calliper rule 9, third clamping part 3 is made to be used for
Mold 15 is clamped, three impetus between the first clamping part 1, the second clamping part 2 and third clamping part 3 and mold 15 rise
To better fixed function.
14 centralized positioning of regulating flange clamps the first barrier piece 12 and the second barrier piece 13 on top, so that 7 He of the first slide calliper rule
The outer edge of the outer dia of second slide calliper rule 8 adaptation flange 14, the first barrier piece 12 and the second barrier piece 13 and flange 14 is formed
Two impetus, and the outer edge of axis pin and flange 14 forms third impetus.It is preferably fixed to flange 14 to realize, it adopts
When helping to realize 14 connecting hole 16 of manufacturing flange with this fixed form, positioning is more accurate.
Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replace, it should be covered within the scope of the utility model.Therefore, the scope of protection of the utility model should be with the power
Subject to the protection domain that profit requires.
Claims (10)
1. a kind of flange center's positioning clamp, for flange center's perforating mold to be fixed on the flange center, it is characterised in that：
Including caliper and fixed link, the caliper is for clamping perforating mold, and described fixed link one end is connect with the caliper, the other end
It is clamped with the flange periphery, for keeping mold center's axis to be overlapped with flange center's axis.
2. a kind of flange center's positioning clamp according to claim 1, it is characterised in that：The caliper includes articulated section,
One clamping part, the second clamping part, third clamping part, first handle, second handle, the fixed link include the first positioning rule, the
Two positioning rules and third positioning rule, first clamping part and second clamping part are connect with described articulated section one end, institute
It states first handle and the second handle to connect with the articulated section other end, the third clamping part is set to first folder
It holds between portion and second clamping part, is connect with the third positioning rule, the third positioning rule and articulated section activity
Connection.
3. a kind of flange center's positioning clamp according to claim 2, it is characterised in that：The articulated section includes axis pin, institute
It states the first clamping part and the first handle is integrally formed, second clamping part and the second handle are integrally formed, described
The junction of first clamping part and the first handle and the junction of second clamping part and the second handle, which intersect, puts
It sets, and through-hole is set in infall, the axis pin passes through the through-hole.
4. a kind of flange center's positioning clamp according to claim 3, it is characterised in that：Third positioning rule end and institute
The threaded connection of third clamping part is stated, the third positioning rule is radially across the axis pin, and the third positioning rule is along the pin
Axis can be moved forward and backward.
5. a kind of flange center's positioning clamp according to claim 4, it is characterised in that：Fixation is also set up on the axis pin
Frame, the fixed frame are vertically arranged with the axis pin, the fixed frame both ends and the first handle and the second handle point
Elastomeric element is not set, and the elastomeric element can be moved freely along the first handle and the second handle.
6. a kind of flange center's positioning clamp according to claim 2, it is characterised in that：First positioning rule includes first
Slide calliper rule and the first barrier piece, the first barrier piece is arranged on first slide calliper rule, and second positioning rule includes the second slide calliper rule
With the second barrier piece, the second barrier piece is set, first slide calliper rule can with first clamping part on second slide calliper rule
Dismantling connection, second slide calliper rule are detachably connected with second clamping part.
7. a kind of flange center's positioning clamp according to claim 6, it is characterised in that：The first barrier piece and described
Two barrier on pieces are both provided with through-hole, and first slide calliper rule pass through through-hole described in the first barrier on piece, first barrier
Piece is moved freely along first slide calliper rule, second slide calliper rule pass through the second barrier on piece described in through-hole, described second
Barrier piece is moved freely along second slide calliper rule.
8. a kind of flange center's positioning clamp according to claim 7, it is characterised in that：First clamping part and described the
One slide calliper rule end thread connects, and second clamping part is connected with the second slide calliper rule end thread.
9. a kind of flange center's positioning clamp according to claim 2, it is characterised in that：First positioning rule and described the
One clamping part is vertical, and second positioning rule is vertical with second clamping part and the third positioning rule and the third
Clamping part is vertical.
10. a kind of flange center's positioning clamp according to claim 2, it is characterised in that：First positioning rule, described
Angle between two positioning rules and the third positioning rule between any two is 120 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820174411.6U CN207900284U (en) | 2018-01-31 | 2018-01-31 | A kind of flange center's positioning clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820174411.6U CN207900284U (en) | 2018-01-31 | 2018-01-31 | A kind of flange center's positioning clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207900284U true CN207900284U (en) | 2018-09-25 |
Family
ID=63562774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820174411.6U Expired - Fee Related CN207900284U (en) | 2018-01-31 | 2018-01-31 | A kind of flange center's positioning clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207900284U (en) |
-
2018
- 2018-01-31 CN CN201820174411.6U patent/CN207900284U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180925 Termination date: 20220131 |