CN208645145U - A kind of test of multistation electric armour clamp attaches - Google Patents
A kind of test of multistation electric armour clamp attaches Download PDFInfo
- Publication number
- CN208645145U CN208645145U CN201821225083.4U CN201821225083U CN208645145U CN 208645145 U CN208645145 U CN 208645145U CN 201821225083 U CN201821225083 U CN 201821225083U CN 208645145 U CN208645145 U CN 208645145U
- Authority
- CN
- China
- Prior art keywords
- electric armour
- armour clamp
- central axis
- hole
- rotating disks
- 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 relates to power test technical fields, it is attached more particularly to a kind of test of multistation electric armour clamp, including two rotating disks, central axis is fixedly connected at the rotation center of two rotating disks, the both ends of the central axis are rotatably installed in the both ends of U-shaped seat respectively, and the bottom end of the U-shaped seat is equipped with connecting shaft；Connecting shaft is used for joint test machine, multiple oblong holes are laid in each rotating disk, the size specification in multiple oblong holes is different, and the oblong hole specification of corresponding position is identical in two rotating disks, it is equipped in oblong hole and wears pin, the pin of wearing is for connecting electric armour clamp；It is respectively equipped with mounting hole at the center of two rotating disks, central axis is fixed in mounting hole, the central axis is the biggish multi-diameter shaft of mid diameter.The utility model completes a variety of electric armour clamp testing experiments with a set of attach, and no replacement is required in the electric armour clamp model of agreement attaches, pinned hole is easy insertion, reduces the operational difficulties of staff.
Description
Technical field
The utility model relates to power test technical fields, attach more particularly to a kind of test of multistation electric armour clamp.
Background technique
Defined according to GB/T5075-2001 national standard " electric armour clamp vocabulary of terms ": electric armour clamp is connection and combination
All kinds of devices in electric system play the metal-ware of transmitting mechanical load, electrical load and certain protective action.Fitting kind
Class is various, and purposes is different, can be divided into suspension clamp, strain clamp, connection gold utensil, splicing fitting, protection gold by effect and structure
The classifications such as tool, device clamp, T-type wire clamp, bus fitting, metal parts of pull wire.Most of fitting needs to bear in operation biggish
Pulling force, some will also guarantee that electrical aspect contact is good simultaneously, it is related to the safety of conducting wire or shaft tower, even if a damage,
It may also cause line fault.Therefore, the quality of fitting, proper use of and installation, have certain influence to the safe power transmission of route.
In modern detection, not only fitting material property is detected, the detection of finished product is also increasingly taken seriously.
But because electric armour clamp is many kinds of, mostly it is complex to obtain ironcasting its shape for forging and casting, in the detection of finished product, test
The needs that attach of machine prepare more sets, this just makes replacement attach and become a very complicated job；And original, which attaches, wears pin
Place is circular hole, pin is worn in installation is difficult to be inserted into pinned hole and also become problem.
Utility model content
In order to overcome the deficiencies of the prior art, the utility model provides, and a kind of test of multistation electric armour clamp attaches, and solves
It has determined in the prior art when doing electric armour clamp testing experiment, has occurred attaching and cover more, replace cumbersome, the difficult insertion of pinned hole lack
It falls into, a variety of electric armour clamp testing experiments can be completed with a set of attach, no replacement is required in the electric armour clamp model of agreement attaches,
Pinned hole is easy insertion, reduces the operational difficulties of staff.
The utility model adopts the following technical solutions, and a kind of test of multistation electric armour clamp attaches, including two rotating disks,
Central axis is fixedly connected at the rotation center of two rotating disks, the both ends of the central axis are separately mounted to the both ends of U-shaped seat,
The bottom end of the U-shaped seat is equipped with connecting shaft；Be laid with multiple oblong holes in each rotating disk, multiple oblong holes it is big
Small dimension is different, and the oblong hole specification of corresponding position is identical in two rotating disks, is equipped in oblong hole and wears pin, described to wear
Pin is for connecting electric armour clamp.
Further, mounting hole is respectively equipped at the center of two rotating disks, is fixed with central axis in mounting hole, it is described in
Mandrel is the biggish multi-diameter shaft of mid diameter, and the part that the multi-diameter shaft is relatively large in diameter is between two rotating disks.
Further, the U-shaped seat includes the connecting plate of two vertical directions and the fixed plate of horizontal direction, connecting plate point
It is not fixedly connected with fixed plate, the fixed plate is equipped with screw hole, and one end that connecting shaft is connect with fixed plate passes through screw thread and spiral shell
Hole connection.
Further, the oblong hole center of circle the Zhong Liang center is away from for 2-12mm.
Further, the quantity of the slotted hole is 3-8.
Further, the central axis step height is 1-4mm.
Further, the distance between two rotating disks are 20-40mm.
Compared with prior art, the utility model has the beneficial effects that
1) using rotating disk and the different slotted hole of multiple specifications, slotted hole be adapted to it is different size of wear pin, it is different
The electric armour clamp of specification worn pin and be adapted to different size is avoided when carrying out the test of different electric armour clamps, is frequently replaced
Test the triviality attached.
2) it is used cooperatively with pin is worn using oblong hole, oblong hole, which can be avoided, wears pin and be difficult to the case where penetrating pin hole.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present application, and the application's shows
Meaning property embodiment and its explanation are not constituted an undue limitation on the present application for explaining the application.
Fig. 1 is the overall structure diagram main view of the utility model；
Fig. 2 is the overall structure diagram left view of the utility model；
Fig. 3 is the structural schematic diagram main view of rotating disk and central axis in the utility model；
Fig. 4 is the structural schematic diagram left view of rotating disk and central axis in the utility model.
In figure, 1, rotating disk；2, connecting plate；3, connecting shaft；4, pin is worn；5, central axis；6, fixed plate；7, slotted hole.
Specific embodiment
It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.Unless another
It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field
The identical meanings of understanding.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.
As used herein, unless the context clearly indicates otherwise, otherwise singular is also intended to include plural shape
Formula, additionally, it should be understood that, when the term " comprising " and/or " including " is used in this specification, indicate in the presence of special
Sign, step, operation, device, component and/or their combination.
In a kind of exemplary embodiment of the utility model, as shown in Figs 1-4, a kind of multistation electric armour clamp test is attached
Have, including two rotating disks 1, is fixedly connected with central axis 5, the both ends of the central axis 5 at the rotation center of two rotating disks 1
It is rotatably installed in the both ends of U-shaped seat respectively, the bottom end of the U-shaped seat is equipped with connecting shaft 3；Connecting shaft 3 is used for joint test machine,
Multiple oblong holes are laid in each rotating disk 1, the size specification in multiple oblong holes is different, right in two rotating disks 1
It answers the oblong hole specification at position identical, is equipped in oblong hole and wears pin 4, the pin 4 of wearing is for connecting electric armour clamp.
It is respectively equipped with mounting hole at the center of two rotating disks 1, central axis 5, the central axis 5 are fixed in mounting hole
For the biggish multi-diameter shaft of mid diameter, the part that the multi-diameter shaft is relatively large in diameter is between two rotating disks 1.It is straight in the middle part of multi-diameter shaft
Diameter is larger, and both ends are symmetrical arranged and diameter is smaller.
Central axis 5 is fixedly connected by welding with rotating disk 1, and weld is groove welding.The material hardness of the rotating disk 1
For 30---45HRC.Preferentially select the material hardness of rotating disk 1 for 38-43HRC.
The U-shaped seat includes the connecting plate 2 of two vertical directions and the fixed plate 6 of horizontal direction, connecting plate 2 respectively with
Fixed plate 6 is fixedly connected, and the fixed plate 6 is equipped with screw hole, and one end that connecting shaft 3 is connect with fixed plate 6 passes through screw thread and spiral shell
Hole connection.
The oblong hole center of circle the Zhong Liang center is away from for 2-12mm.Preferably, two slotted holes, 7 center is away from having a size of 5mm.
The quantity of the slotted hole 7 is 3-8.Preferably, the quantity of slotted hole 7 is 6.
5 step height of central axis is 1-4mm.Preferably, 5 step height of central axis is 2mm.
The distance between two rotating disks 1 are 20-40mm.Preferably, the distance between two rotating disks 1 are 33mm.
Working principle: the electric armour clamp of the present apparatus attached suitable for strip, while this kind of electric armour clamp should be two
End is equipped with pin hole.
When carrying out electric armour clamp testing experiment, primary test needs to attach the folder for carrying out electric armour clamp using two tests
It holds；Firstly the need of according on electric armour clamp to be tested the diameter of pin hole choose same diameter wear pin 4.
The connecting shaft 3 attached is tested by two to be fixedly connected with the upper and lower jaw of universal testing machine respectively, it will be under
The rotating disk 1 that attaches of test of jaw connection according to the specification of electric armour clamp to be tested rotate to corresponding oblong
Hole, i.e. the oblong hole be located at 1 vertical direction of rotating disk most significant end (in the slotted hole 7 diameter of arc section be equal to tested
The diameter of pin hole in electric armour clamp), the lower end of electric armour clamp is put between two rotating disks 1, pin 4 will be worn and sequentially pass through rotation
Oblong hole on disk 1 and the lower pin hole on electric armour clamp.The lower end of electric armour clamp is connected.
Then the crossbeam for moving universal testing machine, the test being fixedly connected with universal testing machine upper jaw, which attaches, drops to conjunction
Right position is set, and the upper end of electric armour clamp to be tested is protruded between two rotating disks 1, is selected according to the diameter of electric armour clamp upper end pin hole
Suitable oblong hole is selected, which is rotated into vertical direction bottom, which should be with electric armour clamp
Upper end pin hole is overlapped, and will wear pin 4 and sequentially pass through the upper end pin hole of oblong hole and electric armour clamp, the upper end of electric armour clamp is connected
It connects.After the both ends of electric armour clamp are all connected, starting universal testing machine carries out tensile compression test.
Because being slotted hole 7 in rotating disk 1, therefore when connecting electric armour clamp upper end pin hole, testing machine crossbeam is without movement
It can be installed to particularly accurate position.It is extracted after the completion of test and wears pin 4.If doing the electric power gold of other specifications
Tool need to only rotate rotating disk 1 to corresponding slotted hole 7.
The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field
For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair
Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.
Claims (7)
1. a kind of multistation electric armour clamp test attaches, characterized in that including two rotating disks, the rotation center of two rotating disks
Place is fixedly connected with central axis, and the both ends of the central axis are separately mounted to the both ends of U-shaped seat, the bottom end installation of the U-shaped seat
There is connecting shaft；
Multiple oblong holes are laid in each rotating disk, the size specification in multiple oblong holes is different, in two rotating disks
The oblong hole specification of corresponding position is identical, is equipped in oblong hole and wears pin, and the pin of wearing is for connecting electric armour clamp.
2. multistation electric armour clamp test as described in claim 1 attaches, characterized in that distinguish at the center of two rotating disks
Equipped with mounting hole, central axis is fixed in mounting hole, the central axis is the biggish multi-diameter shaft of mid diameter, the multi-diameter shaft
The part being relatively large in diameter is between two rotating disks.
3. multistation electric armour clamp test as claimed in claim 2 attaches, characterized in that the U-shaped seat includes two vertical
The connecting plate in direction and the fixed plate of horizontal direction, connecting plate are fixedly connected with fixed plate respectively, and the fixed plate is equipped with
Screw hole, one end that connecting shaft is connect with fixed plate are connect by screw thread with screw hole.
4. multistation electric armour clamp test as described in claim 1 attaches, characterized in that in the oblong hole center of circle Zhong Liang
The heart is away from for 2-12mm.
5. multistation electric armour clamp test as described in claim 1 attaches, characterized in that the quantity in the oblong hole is 3-
8.
6. multistation electric armour clamp test as claimed in claim 2 attaches, characterized in that the central axis step height is 1-
4mm。
7. multistation electric armour clamp as described in claim 1 test attaches, characterized in that the distance between two rotating disks are
20-40mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821225083.4U CN208645145U (en) | 2018-07-31 | 2018-07-31 | A kind of test of multistation electric armour clamp attaches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821225083.4U CN208645145U (en) | 2018-07-31 | 2018-07-31 | A kind of test of multistation electric armour clamp attaches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208645145U true CN208645145U (en) | 2019-03-26 |
Family
ID=65787063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821225083.4U Expired - Fee Related CN208645145U (en) | 2018-07-31 | 2018-07-31 | A kind of test of multistation electric armour clamp attaches |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208645145U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111089802A (en) * | 2020-01-07 | 2020-05-01 | 陈鑫淑 | Electric power fitting test accessory |
-
2018
- 2018-07-31 CN CN201821225083.4U patent/CN208645145U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111089802A (en) * | 2020-01-07 | 2020-05-01 | 陈鑫淑 | Electric power fitting test accessory |
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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 |
Granted publication date: 20190326 Termination date: 20210731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |