CN208460535U - A kind of combined transformer lower clamping piece - Google Patents
A kind of combined transformer lower clamping piece Download PDFInfo
- Publication number
- CN208460535U CN208460535U CN201820271367.0U CN201820271367U CN208460535U CN 208460535 U CN208460535 U CN 208460535U CN 201820271367 U CN201820271367 U CN 201820271367U CN 208460535 U CN208460535 U CN 208460535U
- Authority
- CN
- China
- Prior art keywords
- lower clamping
- clamping piece
- rotating shaft
- fixed plate
- wire drawing
- 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
Links
Abstract
The utility model discloses a kind of combined transformer lower clamping pieces, including the first lower clamping piece and the second lower clamping piece being in contact with the first clamping element, first lower clamping piece is opened up close to the side of the second lower clamping piece there are two symmetrically arranged sliding groove, sliding groove offers the first rotation slot on the side inner wall far from sliding channel opening, first rotating shaft is rotatably equipped in first rotation slot, first rotating shaft is welded with torsionspring far from one end of the second lower clamping piece, torsionspring is welded on side inner wall of first rotation slot far from the first rotation channel opening far from one end of first rotating shaft, fixed plate is slidably fitted in sliding groove, second lower clamping piece is opened up close to the side of the first lower clamping piece there are two symmetrically arranged fixing groove.The utility model structure is simple, easy for installation, economical and practical, by first rotating shaft and thread groove, fixed plate is driven to be moved, and by the second shaft and the first wire drawing, convenient for the assembling of the first lower clamping piece and the second lower clamping piece.
Description
Technical field
The utility model relates to lower clamping piece technical field more particularly to a kind of combined transformer lower clamping pieces.
Background technique
Transformer widely applies in appliance field, and transformer includes cabinet and is located in the box body iron core, and existing
Secured core is come by using lower clamping piece, the small volume of current lower clamping piece cannot be fixed biggish iron core, need
Several lesser lower clamping pieces, which are combined, biggish iron core is fixed, but current lower clamping piece is inconvenient to carry out group
It closes, anabolic process is cumbersome, therefore we have proposed a kind of combined transformer lower clamping pieces for solving the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of combined type variable-pressure proposed
Device lower clamping piece.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of combined transformer lower clamping piece, including the first lower clamping piece and the second lower folder being in contact with the first clamping element
Part, first lower clamping piece are opened up close to the side of the second lower clamping piece there are two symmetrically arranged sliding groove, and sliding groove is separate sliding
The first rotation slot is offered on the side inner wall of dynamic channel opening, first rotating shaft, first rotating shaft are rotatably equipped in the first rotation slot
One end far from the second lower clamping piece is welded with torsionspring, and torsionspring is welded in the first rotation slot far from one end of first rotating shaft
On side inner wall far from the first rotation channel opening, fixed plate is slidably fitted in sliding groove, the second lower clamping piece is under first
The side of folder is opened up there are two symmetrically arranged fixing groove, and fixed plate is mutually clamped with corresponding fixing groove, and fixed plate is close
The side of torsionspring offers thread groove, and external screw thread, first rotating shaft are offered on the outside of the first rotating shaft in sliding groove
It is installed in thread groove by external screw thread screw thread, the first lower clamping piece is equipped with placed cavity, offers in the top inner wall of placed cavity
First hole offers the second rotation slot and rotation hole on the two sides inner wall of placed cavity respectively, turns in the second rotation slot and rotation hole
It is dynamic that same second shaft is installed, the second hole is offered in the bottom interior wall of placed cavity, outside the first rotating shaft being located above
Side is arranged with the first wire drawing, and the second wire drawing, the first wire drawing and the second wire drawing phase are arranged on the outside of underlying first rotating shaft
Mutually close one end extends through the first hole and the second hole and is set around in same second shaft, and one end of the second shaft extends
To the outside of rotation hole, multiple cylindrical grooves are offered in the second shaft on the outside of the first lower clamping piece, the one of the first lower clamping piece
Side is welded with the fixed plate above rotation hole, and vertical core is offered at the top of fixed plate, cylindricality block is slidably fitted in vertical core,
Cylindricality block is mutually clamped with a cylindrical groove in multiple cylindrical grooves.
Preferably, the top of fixed plate is extended at the top of the cylindricality block and be welded with handle, and handle is equipped with and prevents
Sliding screw thread.
Preferably, the quantity of the cylindrical groove is four to six, and four to six cylindrical grooves are arranged in a ring.
Preferably, sealing ring, and the interior sideslip of fixed plate and corresponding sealing ring are installed on the side wall of the fixing groove
Dynamic connection.
Preferably, sliding block is installed on the outside of the second shaft in the second rotation slot, on the inner wall of the second rotation slot
Equipped with endless glide, and sliding block is slidably connected with endless glide.
Preferably, second wire drawing is located at side of first wire drawing far from the second lower clamping piece.
Compared with prior art, the utility model has the beneficial effects that
Pass through the first lower clamping piece, the second lower clamping piece, first rotating shaft, torsionspring, fixed plate, thread groove, the first hole, first
Wire drawing, the second rotation slot, the second shaft, the second hole, the second wire drawing, rotation hole, the second fixed plate, vertical core, cylindricality block and cylindricality
Slot matches, and the first lower clamping piece and the second lower clamping piece are contacted, and rotates the second shaft, and the second shaft drives the first wire drawing
It is moved with the second wire drawing, the first wire drawing and the second wire drawing drive corresponding first rotating shaft to be rotated respectively, and first turn
Axis squeezes torsionspring, and first rotating shaft is installed in thread groove by external screw thread screw thread, and fixed plate is driven to be moved, so that solid
Fixed board is caught in corresponding fixing groove, convenient for the assembling of the first lower clamping piece and the second lower clamping piece, pushes handle, handle drives column
Shape block is moved, and is in the cylindrical groove on same vertical axis so that cylindricality block is caught in it, is consolidated to the second shaft
It is fixed.
The utility model structure is simple, easy for installation, economical and practical, by first rotating shaft and thread groove, drives fixed plate
It is moved, and by the second shaft and the first wire drawing, convenient for the assembling of the first lower clamping piece and the second lower clamping piece.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of combined transformer lower clamping piece structural schematic diagram；
Fig. 2 be the utility model proposes a kind of combined transformer lower clamping piece part A structural schematic diagram；
Fig. 3 be the utility model proposes a kind of combined transformer lower clamping piece part B structural schematic diagram；
Fig. 4 be the utility model proposes a kind of combined transformer lower clamping piece C portion structural schematic diagram.
In figure: 1 first lower clamping piece, 2 second lower clamping pieces, 3 sliding grooves, 4 first rotation slots, 5 first rotating shafts, 6 torsion bullets
Spring, 7 fixed plates, 8 thread grooves, 9 fixing grooves, 10 placed cavities, 11 first holes, 12 first wire drawings, 13 second rotation slots, 14 second
Shaft, 15 second holes, 16 second wire drawings, 17 rotation holes, 18 second fixed plates, 19 vertical cores, 20 cylindricality blocks, 21 cylindrical grooves.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, a kind of combined transformer lower clamping piece, including the first lower clamping piece 1 and be in contact with the first clamping element 1
The second lower clamping piece 2, the first lower clamping piece 1 is opened up close to the side of the second lower clamping piece 2 there are two symmetrically arranged sliding groove 3, sliding
The first rotation slot 4 is offered on the side inner wall that dynamic slot 3 is open far from sliding groove 3, is rotatably equipped with first in the first rotation slot 4
Shaft 5, first rotating shaft 5 are welded with torsionspring 6 far from one end of the second lower clamping piece 2, and torsionspring 6 is far from first rotating shaft 5
One end is welded on the side inner wall that the first rotation slot 4 is open far from the first rotation slot 4, is slidably fitted with fixation in sliding groove 3
Plate 7, the second lower clamping piece 2 are opened up close to the side of the first lower clamping piece 1 there are two symmetrically arranged fixing groove 9, fixed plate 7 and opposite
9 phase of fixing groove answered clamps, and fixed plate 7 offers thread groove 8 close to the side of torsionspring 6, first in sliding groove 3
The outside of shaft 5 offers external screw thread, and first rotating shaft 5 is installed in thread groove 8 by external screw thread screw thread, on the first lower clamping piece 1
Equipped with placed cavity 10, the first hole 11 is offered in the top inner wall of placed cavity 10, is opened up respectively on the two sides inner wall of placed cavity 10
There are the second rotation slot 13 and rotation hole 17, same second shaft 14 be rotatably equipped in the second rotation slot 13 and rotation hole 17,
The second hole 15 is offered in the bottom interior wall of placed cavity 10, the outside for the first rotating shaft 5 being located above is arranged with the first wire drawing 12,
The outside of underlying first rotating shaft 5 is arranged with the second wire drawing 16, the first wire drawing 12 and the second wire drawing 16 it is close to each other one
End extends through the first hole 11 and the second hole 15 and is set around in same second shaft 14, and one end of the second shaft 14 extends to
The outside of rotation hole 17 offers multiple cylindrical grooves 21, the first lower folder in second shaft 14 in 1 outside of the first lower clamping piece
The side of part 1 is welded with the second fixed plate 18 above rotation hole 17, and the top of the second fixed plate 18 offers vertical core 19,
Cylindricality block 20 is slidably fitted in vertical core 19, cylindricality block 20 clamps with 21 phase of cylindrical groove in multiple cylindrical grooves 21, passes through
First lower clamping piece 1, the second lower clamping piece 2, first rotating shaft 5, torsionspring 6, fixed plate 7, thread groove 8, the first hole 11, the first wire drawing
12, the second rotation slot 13, the second shaft 14, the second hole 15, the second wire drawing 16, rotation hole 17, the second fixed plate 18, vertical core 19,
Cylindricality block 20 and cylindrical groove 21 match, and the first lower clamping piece 1 and the second lower clamping piece 2 are contacted, and rotate the second shaft
14, the second shaft 14 drives the first wire drawing 12 and the second wire drawing 16 to be moved, the first wire drawing 12 and the second wire drawing 16 band respectively
It moves corresponding first rotating shaft 5 to be rotated, first rotating shaft 5 squeezes torsionspring, and first rotating shaft 5 is installed by external screw thread screw thread
In in thread groove 8, fixed plate 7 is driven to be moved, so that fixed plate 7 is caught in corresponding fixing groove 9, under first
The assembling of folder 1 and the second lower clamping piece 2, push handle, handle drive cylindricality block 20 moved so that cylindricality block 20 be caught in
It is in the cylindrical groove 21 on same vertical axis, and the second shaft 14 is fixed, and the utility model structure is simple, installation
It is convenient, it is economical and practical, by first rotating shaft 5 and thread groove 8, fixed plate 7 is driven to be moved, and pass through 14 He of the second shaft
First wire drawing 12, convenient for the assembling of the first lower clamping piece 1 and the second lower clamping piece 2.
In the utility model, the top of cylindricality block 20 extends to the top of the second fixed plate 18 and is welded with handle, and handle
It is equipped with antiskid thread on hand, convenient for the movement of cylindricality block 20, the quantity of cylindrical groove 21 is four to six, and four to six cylindricalitys
Slot 21 is arranged in a ring, and sealing ring, and the interior Slideslip of fixed plate 7 and corresponding sealing ring are equipped on the side wall of fixing groove 9
Connection enhances the being completely embedded property of the first lower clamping piece 1 and the second lower clamping piece 2, the second shaft 14 in the second rotation slot 13
Outside sliding block is installed, the inner wall of the second rotation slot 13 is equipped with endless glide, and sliding block is slidably connected with endless glide, the
Two wire drawings 16 are located at side of first wire drawing 12 far from the second lower clamping piece 2, pass through the first lower clamping piece 1, the second lower clamping piece 2, first
Shaft 5, torsionspring 6, fixed plate 7, thread groove 8, the first hole 11, the first wire drawing 12, the second rotation slot 13, the second shaft 14,
Second hole 15, the second wire drawing 16, rotation hole 17, the second fixed plate 18, vertical core 19, cylindricality block 20 and cylindrical groove 21 match, will
First lower clamping piece 1 and the second lower clamping piece 2 contact, and rotate the second shaft 14, and the second shaft 14 drives 12 He of the first wire drawing
Second wire drawing 16 is moved, and the first wire drawing 12 and the second wire drawing 16 drive corresponding first rotating shaft 5 to be rotated respectively, the
One shaft 5 squeezes torsionspring, and first rotating shaft 5 is installed in thread groove 8 by external screw thread screw thread, and fixed plate 7 is driven to be moved
It is dynamic, so that fixed plate 7 is caught in corresponding fixing groove 9, convenient for the assembling of the first lower clamping piece 1 and the second lower clamping piece 2, push handle
Hand, handle drives cylindricality block 20 to be moved, so that cylindricality block 20, which is caught in, is in the cylindrical groove 21 on same vertical axis with it
It is interior, the second shaft 14 is fixed, the utility model structure is simple, and it is easy for installation, it is economical and practical, pass through 5 He of first rotating shaft
Thread groove 8 drives fixed plate 7 to be moved, and by the second shaft 14 and the first wire drawing 12, is convenient for 1 He of the first lower clamping piece
The assembling of second lower clamping piece 2.
Working principle: in use, the first lower clamping piece 1 and the second lower clamping piece 2 are contacted, rotating the second shaft 14,
Second shaft 14 drives the first wire drawing 12 and the second wire drawing 16 to be moved, and the first wire drawing 12 and the second wire drawing 16 drive phase respectively
Corresponding first rotating shaft 5 is rotated, and first rotating shaft 5 squeezes torsionspring, and first rotating shaft 5 is installed on spiral shell by external screw thread screw thread
In groove 8, fixed plate 7 is driven to be moved, fixed plate 7 is slided on the inner wall of sliding groove 3, so that fixed plate 7 is caught in
In corresponding fixing groove 9, convenient for the assembling of the first lower clamping piece 1 and the second lower clamping piece 2, handle is pushed, handle drives cylindricality block
20 are moved, and cylindricality block 20 is slided on the inner wall of vertical core 19, so that cylindricality block 20, which is caught in, is in same vertical with it
In cylindrical groove 21 on axis, the second shaft 14 is fixed.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of combined transformer lower clamping piece, including the first lower clamping piece (1) and be in contact with the first lower clamping piece (1) second under
Folder (2), which is characterized in that first lower clamping piece (1) close to the second lower clamping piece (2) side open up there are two be symmetrical arranged
Sliding groove (3), sliding groove (3) far from sliding groove (3) opening side inner wall on offer the first rotation slot (4), first turn
It is rotatably equipped with first rotating shaft (5) in dynamic slot (4), first rotating shaft (5) is welded with torsion bullet far from the one end of the second lower clamping piece (2)
Spring (6), torsionspring (6) are welded in the first rotation slot (4) far from the one end of first rotating shaft (5) and open far from the first rotation slot (4)
It on the side inner wall of mouth, is slidably fitted with fixed plate (7) in sliding groove (3), the second lower clamping piece (2) is close to the first lower clamping piece (1)
Side open up there are two symmetrically arranged fixing groove (9), fixed plate (7) is mutually clamped with corresponding fixing groove (9), fixed plate
(7) side close to torsionspring (6) offers thread groove (8), is located on the outside of the first rotating shaft (5) in sliding groove (3) and opens
Equipped with external screw thread, first rotating shaft (5) is installed in thread groove (8) by external screw thread screw thread, and the first lower clamping piece (1), which is equipped with, to be placed
Chamber (10) is offered the first hole (11) in the top inner wall of placed cavity (10), is opened up respectively on the two sides inner wall of placed cavity (10)
There are the second rotation slot (13) and rotation hole (17), is rotatably equipped with same second in the second rotation slot (13) and rotation hole (17)
Shaft (14) offers the second hole (15) in the bottom interior wall of placed cavity (10), the outside of the first rotating shaft being located above (5) around
Equipped with the first wire drawing (12), be arranged with the second wire drawing (16) on the outside of underlying first rotating shaft (5), the first wire drawing (12) and
Second wire drawing (16) one end close to each other extends through the first hole (11) and the second hole (15) and is set around same second turn
On axis (14), one end of the second shaft (14) extends to the outside of rotation hole (17), second be located on the outside of the first lower clamping piece (1)
It is offered in shaft (14) multiple cylindrical grooves (21), the side of the first lower clamping piece (1) is welded with above rotation hole (17)
Second fixed plate (18) offers vertical core (19) at the top of the second fixed plate (18), is slidably fitted with cylindricality block in vertical core (19)
(20), cylindricality block (20) is mutually clamped with a cylindrical groove (21) in multiple cylindrical grooves (21).
2. a kind of combined transformer lower clamping piece according to claim 1, which is characterized in that the top of the cylindricality block (20)
Portion extends to the top of the second fixed plate (18) and is welded with handle, and handle is equipped with antiskid thread.
3. a kind of combined transformer lower clamping piece according to claim 1, which is characterized in that the number of the cylindrical groove (21)
Amount is four to six, and four to six cylindrical grooves (21) are arranged in a ring.
4. a kind of combined transformer lower clamping piece according to claim 1, which is characterized in that the side of the fixing groove (9)
Sealing ring is installed on wall, and is slidably connected on the inside of fixed plate (7) and corresponding sealing ring.
5. a kind of combined transformer lower clamping piece according to claim 1, which is characterized in that be located at the second rotation slot (13)
Sliding block is installed on the outside of interior the second shaft (14), the inner wall of the second rotation slot (13) is equipped with endless glide, and sliding block with
Endless glide is slidably connected.
6. a kind of combined transformer lower clamping piece according to claim 1, which is characterized in that the second wire drawing (16) position
In the side of the first wire drawing (12) far from the second lower clamping piece (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820271367.0U CN208460535U (en) | 2018-02-26 | 2018-02-26 | A kind of combined transformer lower clamping piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820271367.0U CN208460535U (en) | 2018-02-26 | 2018-02-26 | A kind of combined transformer lower clamping piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208460535U true CN208460535U (en) | 2019-02-01 |
Family
ID=65156419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820271367.0U Expired - Fee Related CN208460535U (en) | 2018-02-26 | 2018-02-26 | A kind of combined transformer lower clamping piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208460535U (en) |
-
2018
- 2018-02-26 CN CN201820271367.0U patent/CN208460535U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108392047A (en) | One kind being equipped with tealeaves partition board teacup | |
| CN208460535U (en) | A kind of combined transformer lower clamping piece | |
| CN208099648U (en) | A kind of electronic product laser welding clamping device | |
| CN209526279U (en) | A kind of mini USB location data line | |
| CN208816773U (en) | A kind of novel single-piece ball valve for container tank | |
| CN208428139U (en) | A kind of detection fixture for chip for cell phone | |
| CN209404503U (en) | Cooking appliance cap assemblies and valve and cooking appliance | |
| CN108402812A (en) | A kind of portable article handling device | |
| CN207583834U (en) | A kind of easy-to-dismount rubber rollers | |
| CN209135744U (en) | A kind of supply chain management data storage device | |
| CN208208564U (en) | Oil-filling hole sealing device for electric power capacitor | |
| CN207826906U (en) | A kind of electric elements box | |
| CN208854485U (en) | Positioning device is used in a kind of production and processing of gas-filling cabinet | |
| CN207916365U (en) | Accounting voucher achieves fixture | |
| CN208422624U (en) | Transformer insulated coil winding | |
| CN209549783U (en) | A kind of rotatable clamping device of automobile suspension arm spraying | |
| CN209761082U (en) | A portable latch for quick-witted case | |
| CN208171935U (en) | A kind of ion chromatograph | |
| CN207729169U (en) | A kind of concealed TV facilitating installation and debugging separates | |
| CN209627589U (en) | A kind of intelligent sound box mounting base in adjustable direction | |
| CN110230724A (en) | A kind of gas supply Internet of things system | |
| CN204207581U (en) | A kind of slow cover-opening structure of insulating pot | |
| CN209704283U (en) | A kind of container door hinge hinge | |
| CN209205369U (en) | A kind of Physical Chemistry Experiment instrument | |
| CN208253046U (en) | A kind of steel-sleeve steel steam heat-insulating pipe fitting |
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: 20190201 Termination date: 20200226 |