CN209614872U - One kind being used for the mach fine tuning fixture of electric smelting elbow - Google Patents
One kind being used for the mach fine tuning fixture of electric smelting elbow Download PDFInfo
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- CN209614872U CN209614872U CN201822164379.6U CN201822164379U CN209614872U CN 209614872 U CN209614872 U CN 209614872U CN 201822164379 U CN201822164379 U CN 201822164379U CN 209614872 U CN209614872 U CN 209614872U
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- connector
- placing piece
- hole
- arc groove
- electric smelting
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Abstract
The utility model discloses one kind to be used for the mach fine tuning fixture of electric smelting elbow, including the chassis being fixed on the rack and it is fixedly mounted on the adjusting bracket on chassis, the shape of the adjusting bracket and the shape of electric smelting elbow match, and the adjusting bracket includes connector, the first placing piece and the second placing piece, first placing piece is fixedly mounted on connector close to chassis one end, second placing piece is fixedly mounted on one end on connector far from chassis, and first placing piece and the second placing piece are set to connector upper end；Second placing piece is circular arc type structure, and the axis direction of second placing piece is identical with the length direction of connector, and the Inner arc side of second placing piece is arranged upward.It is described in the utility model for the mach fine tuning fixture of electric smelting elbow have the advantages that can be applicable in different model elbow, can be finely adjusted it is good with processing effect.
Description
Technical field
The utility model relates to clamp structure technical fields, it particularly relates to a kind of mach for electric smelting elbow
Fine tuning fixture.
Background technique
Electric smelting bend pipe tools refer to that the high temperature generated using electric current keeps the pipe fitting of the multiple polyethylene materials to contact with each other molten
The tubing accessory to link together after change is such as threadedly coupled, plug-in type connection compared to traditional pipe fitting connection type, due to
It needs to rotate pipe fitting or apply active force during the connection process, for some large-size pipes, on-site construction operations ten
Point difficulty, electric smelting connection type advantage in construction work is prominent, for polyethylene material pipe fitting, using electric fusion welding technology,
Easily two pipe fittings can be connected.
Need to apply to fixture in electric smelting elbow machining process, but current clamp for machining mostly has a single function, no
The electric smelting bend pipe tools of different model can be applicable in, the electric smelting bend pipe tools of every kind of model require a kind of corresponding processed clip
Tool, increases the production cost of enterprise, and fixture fix or process in, fixture can not be finely adjusted, be reduced
Machining accuracy, affects processing efficiency and effect.
Utility model content
To solve problems of the prior art, the utility model provides a kind of for the mach fine tuning of electric smelting elbow
Fixture, have the advantages that can be applicable in different model elbow, can be finely adjusted it is good with processing effect.
It is a kind of mach micro- for electric smelting elbow that in order to achieve the above purposes, the technical solution adopted by the utility model is:
Adjust fixture, including the chassis that is fixed on the rack and be fixedly mounted on the adjusting bracket on chassis, the shape of the adjusting bracket with
The shape of electric smelting elbow matches, and the adjusting bracket includes connector, the first placing piece and the second placing piece, and described first places
Part is fixedly mounted on connector close to chassis one end, and second placing piece is fixedly mounted on one far from chassis on connector
End, first placing piece and the second placing piece are set to connector upper end；
Second placing piece is circular arc type structure, the axis direction of second placing piece and the length direction of connector
Identical, the Inner arc side of second placing piece is arranged upward, on the circular arc medial surface of second placing piece in the axial direction
It is provided with the first arc groove and the second arc groove, the medial surface lowermost end of first arc groove is provided with countersunk head through-hole, the countersunk head
Dormant bolt is fixedly installed in through-hole, the dormant bolt extends downwardly out the bottom surface of connector and is fixedly installed with adjusting spiral shell
Mother, the position that the connector upper surface corresponds to dormant bolt are provided with long through-hole, and the dormant bolt passes through long through-hole；
The threaded hole of several axisymmetricals relative to the second placing piece, several spiral shells are provided on second arc groove
It is threadably secured in pit and micrometer adjusting screw is installed, the micrometer adjusting screw ecto-entad passes through threaded hole.
In above structure, electric smelting elbow tubing is placed on the first placing piece and the second placing piece, adjusts loose adjusting nut,
Move length direction of second placing piece on connector along long through-hole, facilitate carry out length fine tuning, the first arc groove and
Second arc groove more adapts to the structure of tubing, is matched by circular arc type structure and electric smelting elbow tubing, tubing is facilitated to place,
The axis parallel of the point of a knife of cutter on the axis and lathe of the convenient electric smelting elbow in processing, convenient for machining；Pass through fine tuning
The tubing that screw facilitates fastening processed makes grip device be suitable for the electric smelting elbow of different model caliber.
Preferably, the depth of second arc groove is greater than the depth of the first arc groove, so set, facilitating placement electric smelting
Elbow tubing is conducive to the fixation to electric smelting elbow tubing.
Preferably, the connector includes the first connector, length adjustment bar and the second connector, first connector
And second connected by length adjustment bar between connector, first connector is fixedly connected with chassis, and the long through-hole is set
It sets on the second connector, is provided on the side of first connector with respect to the second connector and to match with length adjustment bar
Length adjustment chamber, one end of the length adjustment bar are fixedly mounted on side of second connector with respect to the first connector, institute
The other end and length adjustment chamber for stating length adjustment bar are slidably connected, and are provided with location hole on the side of first connector, institute
It states location hole to be connected to length adjustment chamber, the length adjustment bar corresponds on the side of position of positioning hole along its length at equal intervals
It is provided with several adjustment holes, the adjustment hole is identical as positioning pore diameter size, and height is corresponding, the length adjustment bar and the
By passing through the bolt or positioning pin connection of adjustment hole and location hole between one connector, so set, by the first connector,
The setting of length adjustment bar and the second connector increases the function of fixture length adjustment, can be suitable for the electricity of different length
Molten elbow, facilitates and is processed.
Preferably, the medial surface of first arc groove is fixedly installed with resilient cushion, if being provided in second arc groove
The cylindrical sliding cavity that the dry axisymmetrical relative to the second placing piece is arranged, the sliding cavity is on the outside of the second arc groove
The one end in face seals, and the sliding cavity is equipped with opening close to one end of the second arc groove medial surface, and the opening diameter is less than cunning
The diameter of dynamic chamber, the sliding cavity is interior to be equipped with elastic chuck, and the elastic chuck is T-shaped structure, and the elastic chuck includes
Sliding panel and pressure ram, the sliding panel are disc-shaped structure and match with the sliding cavity that the pressure ram passes through opening
Extend sliding cavity and be slidably connected with the inner wall of opening, the sliding panel and sliding cavity pass through between the end face of lateral surface
Compressed spring connection increases the fixed fastness of electric smelting elbow so set, passing through the setting of resilient cushion and elastic chuck,
Facilitate in machining process simultaneously, plays the role of buffering to electric smelting elbow tubing.
The beneficial effects of the utility model are:
(1) the utility model makes the electric smelting elbow tubing it is suitable for different model by the setting of fine tuning structure, reduces
The production cost of enterprise；
(2) setting done by length adjustment, enables fixture to increase length, further enhances grip device to difference
The applicability of model electric smelting elbow tubing；
(3) setting for passing through elastic chuck and resilient cushion, plays the role of bumper and absorbing shock, while energy to processed pipe fitting
The tightness for enough increasing pipe fitting installation, plays squeezing action to pipe fitting.
Detailed description of the invention
Fig. 1 is a kind of main view for the mach fine tuning fixture of electric smelting elbow described in the utility model embodiment 1；
Fig. 2 is a kind of top view for the mach fine tuning fixture of electric smelting elbow described in the utility model embodiment 1；
Fig. 3 is a kind of bottom view for the mach fine tuning fixture of electric smelting elbow described in the utility model embodiment 1；
Fig. 4 is a kind of right view for the mach fine tuning fixture of electric smelting elbow described in the utility model embodiment 1；
Fig. 5 is that one kind described in the utility model embodiment 1 is put in the mach fine tuning fixture of electric smelting elbow second
Set the structural schematic diagram of part；
Fig. 6 is a kind of main view for the mach fine tuning fixture of electric smelting elbow described in the utility model embodiment 2；
Fig. 7 is the cross section view of A-A in Fig. 6；
Fig. 8 is one kind described in the utility model embodiment 2 for locally tying in the mach fine tuning fixture of electric smelting elbow
Structure schematic diagram；
Fig. 9 is that one kind described in the utility model embodiment 3 is put in the mach fine tuning fixture of electric smelting elbow second
Set the structural schematic diagram of part；
Figure 10 is the cross section view of B-B in Fig. 9.
Description of symbols:
1, the first placing piece；2, chassis；3, connector；4, the second placing piece；5, adjusting nut；6, micrometer adjusting screw；7, it sinks
Hook bolt；8, the first arc groove；9, the second arc groove；10, long through-hole；11, length adjustment bar；12, the first connector；13,
Two connectors；14, length adjustment chamber；15, location hole；16, elastic chuck；17, adjustment hole；18, sliding cavity；19, compressed spring；
20, threaded hole；21, countersunk head through-hole；22, resilient cushion；23, pressure ram；24, sliding panel.
Specific embodiment
The embodiments of the present invention are described in detail with reference to the accompanying drawing.
Embodiment 1:
As shown in Figs. 1-5, a kind of to be used for the mach fine tuning fixture of electric smelting elbow, including the chassis 2 being fixed on the rack
With the adjusting bracket being fixedly mounted on chassis 2, the shape of adjusting bracket and the shape of electric smelting elbow match, and the adjusting bracket packet
Connector 3, the first placing piece 1 and the second placing piece 4 are included, the first placing piece 1 is fixedly mounted on connector 3 close to chassis 2 one
End, the second placing piece 4 are fixedly mounted on one end on connector 3 far from chassis 2, and the first placing piece 1 and the second placing piece 4 are all provided with
In 3 upper end of connector.
Second placing piece 4 is circular arc type structure, and the axis direction of the second placing piece 4 is identical with the length direction of connector 3,
The Inner arc side of second placing piece 4 is arranged upward, and the horizontal symmetrical bisector of the second placing piece 4 and the level of connector 3 are right
Claim bisector to be overlapped, is provided with the first arc groove 8 and the second arc groove in the axial direction on the circular arc medial surface of second placing piece 4
9, the sum of the first arc groove 8 and the width of the second arc groove 9 are the width of the second placing piece 4, and the medial surface of the first arc groove 8 is most
Bottom end is provided with countersunk head through-hole 21, and dormant bolt 7 is fixedly installed in countersunk head through-hole 21, and the nut of dormant bolt 7 is logical positioned at countersunk head
In hole 21, dormant bolt 7 extends downwardly out the bottom surface of connector 3 and is fixedly installed with adjusting nut 5,3 upper surface pair of connector
The position of dormant bolt 7 is answered to be provided with long through-hole 10, dormant bolt 7 passes through long through-hole 10, and long through-hole 10 is located at the center of connector 3
On line.
Threaded hole 20 there are two being opened on second arc groove 9 relative to the axisymmetrical of the second placing piece 4, several threaded holes
It is threadably secured in 20 and micrometer adjusting screw 6 is installed, 6 ecto-entad of micrometer adjusting screw passes through threaded hole 20, the depth of the second arc groove 9
Degree is greater than the depth of the first arc groove 8, facilitates and places electric smelting elbow tubing, is conducive to the fixation to electric smelting elbow tubing.
In above structure, electric smelting elbow tubing is placed on the first placing piece 1 and the second placing piece 4, pine is adjusted to adjust spiral shell
Mother 5, move the second placing piece 4 on connector 3 along the length direction of long through-hole 10, facilitate carry out length fine tuning, first
Arc groove 8 and the second arc groove 9 more adapt to the structure of tubing, are matched by circular arc type structure and electric smelting elbow tubing, side
Just tubing is placed, the axis parallel of the point of a knife of the cutter on the axis and lathe of the convenient electric smelting elbow in processing, convenient for machine plus
Work；The tubing for facilitating fastening processed by micrometer adjusting screw 6 makes grip device be suitable for the electric smelting elbow of different model caliber.
Embodiment 2:
As shown in figs 6-8, the present embodiment improves on the basis of embodiment 1, and connector 3 includes the first connector 12, length
Adjusting rod 11 and the second connector 13 are spent, is connected between the first connector 12 and the second connector 13 by length adjustment bar 11,
Length adjustment bar 11 is strip cube structure, and the first connector 12 is fixedly connected with chassis 2, and the setting of long through-hole 10 connects second
On connector 13, the length tune to match with length adjustment bar 11 is provided on the side of opposite second connector 13 of the first connector 12
Chamber 14 is saved, one end of length adjustment bar 11 is fixedly mounted on the side of opposite first connector 12 of the second connector 13, length
The other end of adjusting rod 11 is slidably connected with length adjustment chamber 14, is provided with location hole 15 on the vertical side of the first connector 12,
Location hole 15 is connected to length adjustment chamber 14, between waiting along its length on the side of corresponding 15 position of location hole of length adjustment bar 11
Several adjustment holes 17 are separated, adjustment hole 17 is identical as 15 diameter of location hole, and corresponding, 11 He of length adjustment bar of height
It is connected with the bolt of location hole 15 in adjustment length between first connector 12 by passing through adjustment hole 17, extracts bolt, it will
Length adjustment bar 11 pulls out from length adjustment chamber 14 or length adjustment bar 11 is pushed into length adjustment chamber 14, facilitates adjusting
Location hole 15 and adjustment hole 17 are aligned by the length of fixture after setting length, are fastened position by bolt, are passed through
The setting of first connector 12, length adjustment bar 11 and the second connector 13, increases the function of fixture length adjustment, Neng Goushi
For the electric smelting elbow of different length, facilitates and processed.
Remaining structure and working principle of embodiment 2 is the same as embodiment 1.
Embodiment 3:
As shown in figs. 9-10, the present embodiment improves on the basis of embodiment 2, the fixed peace of the medial surface of the first arc groove 8
Equipped with resilient cushion 22, resilient cushion 22 is made of rubber material, the curved surface length phase of the length of resilient cushion 22 and the first arc groove 8
Together, it is opened in the second arc groove 9 there are four the cylindrical sliding cavity 18 that the axisymmetrical relative to the second placing piece 4 is arranged, it is sliding
Dynamic chamber 18 is sealed close to one end of 9 lateral surface of the second arc groove, and sliding cavity 18 is equipped with close to one end of 9 medial surface of the second arc groove
Opening, and the opening diameter is less than the diameter of sliding cavity 18, and elastic chuck 16 is equipped in sliding cavity 18, elastic chuck 16 is T word
Shape structure, elastic chuck 16 include sliding panel 24 and pressure ram 23, sliding panel 24 be disc-shaped structure and with 18 phase of sliding cavity
Match, pressure ram 23 is extended sliding cavity 18 and be slidably connected with the inner wall of opening by opening, and sliding panel 24 is leaned on sliding cavity 18
It is connected between the end face of nearly lateral surface by compressed spring 19, in the processed pipe fitting of installation, elastic chuck 16 is in compression bullet
Under the action of spring 19, squeezing action is played to pipe fitting, the fastening ability of fixture is enhanced, facilitates and processed, resilient cushion 22 is right
Bumper and absorbing shock is played the role of in pipe fitting processing, by the setting of resilient cushion 22 and elastic chuck 16, increases electric smelting elbow and fixes
Fastness, while facilitating in machining process, play the role of buffering to electric smelting elbow tubing.
Remaining structure and working principle of embodiment 3 is the same as embodiment 2.
Specific embodiment of the present utility model above described embodiment only expresses, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.
Claims (4)
1. one kind is used for the mach fine tuning fixture of electric smelting elbow, which is characterized in that including the chassis being fixed on the rack and consolidate
Dingan County is mounted at the adjusting bracket on chassis, and the shape of the adjusting bracket and the shape of electric smelting elbow match, and the adjusting bracket packet
Connector, the first placing piece and the second placing piece are included, first placing piece is fixedly mounted on connector close to chassis one end,
Second placing piece is fixedly mounted on one end on connector far from chassis, and first placing piece and the second placing piece are all provided with
In connector upper end；
Second placing piece is circular arc type structure, the axis direction of second placing piece and the length direction phase of connector
Together, the Inner arc side of second placing piece is arranged upward, opens in the axial direction on the circular arc medial surface of second placing piece
There are the first arc groove and the second arc groove, the medial surface lowermost end of first arc groove is provided with countersunk head through-hole, and the countersunk head is logical
Dormant bolt is fixedly installed in hole, the dormant bolt extends downwardly out the bottom surface of connector and is fixedly installed with adjusting spiral shell
Mother, the position that the connector upper surface corresponds to dormant bolt are provided with long through-hole, and the dormant bolt passes through long through-hole；
The threaded hole of several axisymmetricals relative to the second placing piece, several threaded holes are provided on second arc groove
It is inside threadably secured and micrometer adjusting screw is installed, the micrometer adjusting screw ecto-entad passes through threaded hole.
2. according to claim 1 a kind of for the mach fine tuning fixture of electric smelting elbow, which is characterized in that described second
The depth of arc groove is greater than the depth of the first arc groove.
3. according to claim 1 a kind of for the mach fine tuning fixture of electric smelting elbow, which is characterized in that the connection
Part includes the first connector, length adjustment bar and the second connector, passes through length between first connector and the second connector
Adjusting rod connection is spent, first connector is fixedly connected with chassis, and the long through-hole setting is on the second connector, and described the
One connector is provided with the length adjustment chamber to match with length adjustment bar, the length adjustment on the side with respect to the second connector
One end of bar is fixedly mounted on side of second connector with respect to the first connector, the other end and length of the length adjustment bar
Degree adjusting cavity is slidably connected, and location hole is provided on the side of first connector, and the location hole is connected to length adjustment chamber,
The length adjustment bar corresponds to and is provided with several adjustment holes on the side of position of positioning hole at equal intervals along its length, the adjustment hole
It is identical as positioning pore diameter size, and height is corresponding, by across adjusting between the length adjustment bar and the first connector
The bolt or positioning pin connection in hole and location hole.
4. according to claim 1 a kind of for the mach fine tuning fixture of electric smelting elbow, which is characterized in that described first
The medial surface of arc groove is fixedly installed with resilient cushion, and several axis relative to the second placing piece are provided in second arc groove
The sliding cavity of symmetrically arranged cylinder, the sliding cavity are sealed close to one end of the second arc groove lateral surface, the sliding cavity
It is equipped with opening close to one end of the second arc groove medial surface, and the opening diameter is less than the diameter of sliding cavity, in the sliding cavity
Equipped with elastic chuck, the elastic chuck is T-shaped structure, and the elastic chuck includes sliding panel and pressure ram, the sliding
Plate is disc-shaped structure and to match with the sliding cavity, the pressure ram by opening extend sliding cavity and in opening
Wall is slidably connected, and the sliding panel and sliding cavity are connected between the end face of lateral surface by compressed spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822164379.6U CN209614872U (en) | 2018-12-20 | 2018-12-20 | One kind being used for the mach fine tuning fixture of electric smelting elbow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822164379.6U CN209614872U (en) | 2018-12-20 | 2018-12-20 | One kind being used for the mach fine tuning fixture of electric smelting elbow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209614872U true CN209614872U (en) | 2019-11-12 |
Family
ID=68446599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822164379.6U Active CN209614872U (en) | 2018-12-20 | 2018-12-20 | One kind being used for the mach fine tuning fixture of electric smelting elbow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209614872U (en) |
-
2018
- 2018-12-20 CN CN201822164379.6U patent/CN209614872U/en active Active
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