CN214173987U - Clamp for isolator circulator test - Google Patents
Clamp for isolator circulator test Download PDFInfo
- Publication number
- CN214173987U CN214173987U CN202022737085.5U CN202022737085U CN214173987U CN 214173987 U CN214173987 U CN 214173987U CN 202022737085 U CN202022737085 U CN 202022737085U CN 214173987 U CN214173987 U CN 214173987U
- Authority
- CN
- China
- Prior art keywords
- testing
- isolator
- test
- isolator circulator
- circulator
- 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.)
- Active
Links
Images
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model provides an isolator circulator test is with pressing from both sides possesses belongs to mechanical technical field, and it has solved the inconvenient problem of operation of prior art. A jig for testing an isolator circulator comprises: the upper part of the bracket is detachably provided with a pressing component, the pressing component comprises a fixing part, a pressure rod, an arc-shaped part and a handle, the fixing part and the bracket are detachably fixed, the handle is respectively hinged with the arc-shaped part and the fixing part, and the other end of the arc-shaped part is hinged with one end part of the pressure rod; the test fixture is detachably fixed with the support, and a limit groove for placing the isolator circulator to be tested is formed in the test fixture. The utility model has the characteristics of the product atress that awaits measuring is even, the operation is convenient.
Description
Technical Field
The utility model belongs to the technical field of machinery, a anchor clamps are used in isolator circulator test is related to.
Background
During testing of the isolator circulator, a plurality of defects and shortcomings exist, and the specific defects are as follows:
1) consists of a U-shaped base and a copper screw;
2) separating the test fixture from the test tool;
3) the screw rod needs to be screwed during testing, so that the time consumption is long; the force for screwing the screw rod has magnitude, the stress of the product is inconsistent, and the test accuracy is influenced.
To sum up, for solving not enough on the current testing tool, the utility model designs an await measuring anchor clamps are used in isolator circulator test that the product atress is even, the operation is convenient.
Disclosure of Invention
The utility model discloses a solve the problem that prior art exists, provide an await measuring anchor clamps are used in isolator circulator test that the product atress is even, the operation is convenient.
The purpose of the utility model can be realized by the following technical proposal:
the utility model provides a anchor clamps are used in isolator circulator test which characterized in that includes:
the upper part of the bracket is detachably provided with a pressing component, the pressing component comprises a fixing part, a pressure rod, an arc-shaped part and a handle, the fixing part and the bracket are detachably fixed, the handle is respectively hinged with the arc-shaped part and the fixing part, and the other end of the arc-shaped part is hinged with one end part of the pressure rod;
the test fixture is detachably fixed with the support, and a limit groove for placing the isolator circulator to be tested is formed in the test fixture.
As a further improvement of the scheme, the fixing piece is provided with an extending part, the extending part is provided with a limiting hole, and the limiting hole is used for the penetration of the pressure rod.
As a further improvement of the scheme, the projection of the circle center of the limiting hole coincides with the projection of the circle center of the limiting groove.
As a further improvement of the scheme, the free end of the pressure rod is detachably provided with a test pressure head.
As a further improvement of the scheme, the test pressure head is detachably connected with the pressure rod through threads.
As a further improvement of the scheme, the side wall of the test tool is provided with an SMA connector.
As a further improvement of the scheme, the base of the test tool is made of brass.
As a further improvement of the scheme, the detachable limiting blocks are arranged on the periphery of the limiting groove, the end parts of the limiting blocks are provided with arcs, and the arcs are consistent with the radian of the product to be tested.
Compared with the prior art, the utility model has reasonable structural design, the preliminary compression of the product to be tested can be realized only by putting the product to be tested into the limiting groove and pulling the handle downwards during the test, and compared with the prior art, the operation mode is simple and labor-saving, and the practicability is good; moreover, when the test, through the drive handle, the free end of depression bar is close to the isolator circulator that awaits measuring, and the rethread rotates the pressure testing head, adjusts the distance that pushes down to make the product atress size that awaits measuring unanimous, convenient operation.
Drawings
Fig. 1 is a schematic structural view of the clamp for testing the isolator circulator of the present invention.
Fig. 2 is a schematic structural diagram of the fixing member of the present invention.
Fig. 3 is a schematic structural view of the handle of the present invention.
Fig. 4 is a schematic structural view of the arc member of the present invention.
In the figure, the position of the upper end of the main shaft,
10, a bracket;
20-a pressing and holding component, 21-a fixing component, 211-an extending part, 212-a limiting hole, 22-a pressing rod, 221-a testing pressure head, 23-an arc-shaped part and 24-a handle;
30-test tooling, 31-limiting groove, 32-SMA connector and 33-limiting block.
Detailed Description
The technical solution of the present invention will be further explained with reference to the following embodiments and accompanying drawings.
As shown in the figure, the first and second,
this anchor clamps are used in isolator circulator test includes:
the device comprises a support 10, wherein a pressing and holding assembly 20 is detachably arranged on the upper portion of the support 10, the pressing and holding assembly 20 comprises a fixing piece 21, a pressure lever 22, an arc-shaped piece 23 and a handle 24, the fixing piece 21 is detachably fixed with the support 10, the handle 24 is respectively hinged with the arc-shaped piece 23 and the fixing piece 21, and the other end of the arc-shaped piece 23 is hinged with one end of the pressure lever 22;
the test fixture 30 is detachably fixed to the support 10, and a limiting groove 31 for placing the isolator circulator to be tested is formed in the test fixture 30.
During testing of the isolator circulator, a plurality of defects and shortcomings exist, and the specific defects are as follows:
1) consists of a U-shaped base and a copper screw;
2) separating the test fixture from the test tool;
3) the screw rod needs to be screwed during testing, so that the time consumption is long; the force for screwing the screw rod has magnitude, the stress of the product is inconsistent, and the test accuracy is influenced.
To sum up, for solving not enough on the current testing tool, the utility model designs an await measuring anchor clamps are used in isolator circulator test that the product atress is even, the operation is convenient.
Therefore, the utility model provides an isolator circulator test is with anchor clamps, especially one kind can compress tightly and carry out the isolator circulator test of testing anchor clamps to the product that awaits measuring. During testing, the handle 24 is only needed to be pulled off, the operation time is short, and the efficiency is high;
in the present embodiment, the test fixture, i.e., the pressing component 20 and the test fixture 20, adopt an integrated structure; moreover, only need during the test to await measuring the product and put into spacing groove 31, break handle 24 off with the fingers and thumb downwards and can realize the preliminary compressing tightly of the product of awaiting measuring, compare prior art, this operating mode is simple, laborsaving, has improved efficiency.
As a further preferred embodiment, the fixing member 21 is provided with an extending portion 211, and the extending portion 211 is provided with a limiting hole 212, and the limiting hole 212 is used for the penetration of the pressing rod 22.
As a further preferred embodiment, the center of the limiting hole 212 coincides with the projection of the center of the limiting groove 31.
In this embodiment, the center of a circle of the limiting hole 212 coincides with the center of a circle of the limiting groove 31 in projection, and furthermore, through the extension portion 211 arranged on the fixing member 21, the pressing rod 22 passes through the limiting hole 212, and under the driving of the handle 24, the pressing rod 22 can move along the vertical direction, so as to compress the isolator circulator to be tested, and the pressure is convenient to operate and even.
As a further preferred embodiment, the free end of the plunger 22 is detachably provided with a test ram 221.
As a further preferred embodiment, the test ram 221 is removably attached to the plunger 22 by threads.
In this embodiment, the test pressure head 221 can be dismantled with the free end of depression bar 22 and be connected, and when testing, through drive handle 24, the free end of depression bar 22 is close to the isolator circulator that awaits measuring, and rethread rotation test pressure head 221 adjusts the distance that pushes down to play the unanimous effect of messenger's product atress size that awaits measuring, it is adjustable to survey the pressure size that the device received moreover, convenient operation.
As a further preferred embodiment, the side wall of the test tool 30 is provided with an SMA connector 32.
In the present embodiment, the SMA connector 32 mainly functions as a signal transmission.
In a further preferred embodiment, the base of the test fixture 30 is made of brass.
As a further preferred embodiment, a detachable limiting block 33 is arranged around the limiting groove 31, and the end part of the limiting block 33 is provided with an arc shape which is consistent with the radian of the product to be tested.
In this embodiment, the stopper 33 is fixed to the base by a bolt and disposed around the stopper groove 31, and the stopper 33 mainly plays a role of fixing the position of the device to be tested, thereby preventing the device to be tested from deviating and rotating.
As a further preferred embodiment, the material of the limiting block 33 is an insulating material.
In this embodiment, the material of the limiting block 33 is acrylic or metal subjected to anodic oxidation treatment.
The preferred embodiments of the present invention are described herein, but the scope of the present invention is not limited thereto. Modifications or additions to or replacement by similar means to those skilled in the art to which the invention pertains to the specific embodiments described herein are intended to be covered by the scope of the invention.
Claims (8)
1. The utility model provides a anchor clamps are used in isolator circulator test which characterized in that includes:
the device comprises a support (10), wherein a pressing and holding assembly (20) is detachably arranged on the upper portion of the support (10), the pressing and holding assembly (20) comprises a fixing piece (21), a pressing rod (22), an arc-shaped piece (23) and a handle (24), the fixing piece (21) is detachably fixed with the support (10), the handle (24) is hinged with the arc-shaped piece (23) and the fixing piece (21) respectively, and the other end of the arc-shaped piece (23) is hinged with one end portion of the pressing rod (22);
the test fixture (30) is detachably fixed with the support (10), and a limiting groove (31) for placing the isolator circulator to be tested is formed in the test fixture (30).
2. The clamp for testing the isolator circulator of claim 1, wherein the fixing member (21) is provided with an extending portion (211), the extending portion (211) is provided with a limiting hole (212), and the limiting hole (212) is used for the penetration of the pressing rod (22).
3. The clamp for testing the isolator circulator of claim 2, wherein the center of the limiting hole (212) coincides with the projection of the center of the limiting groove (31).
4. The fixture for testing an isolator circulator of claim 1, wherein the free end of the pressure rod (22) is detachably provided with a testing pressure head (221).
5. The fixture for testing the isolator circulator of claim 4, wherein the testing pressure head (221) is detachably connected with the pressure rod (22) through a screw thread.
6. The clamp for testing the isolator circulator of claim 5, wherein the SMA connector (32) is arranged on the side wall of the testing tool (30).
7. The fixture for testing the isolator circulator of claim 6, wherein the base of the testing fixture (30) is made of brass.
8. The clamp for testing the isolator circulator as claimed in claim 1, wherein a detachable stopper (33) is disposed around the stopper groove (31), and an arc shape is disposed at an end of the stopper (33) and is consistent with a radian of a product to be tested.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022737085.5U CN214173987U (en) | 2020-11-24 | 2020-11-24 | Clamp for isolator circulator test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022737085.5U CN214173987U (en) | 2020-11-24 | 2020-11-24 | Clamp for isolator circulator test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214173987U true CN214173987U (en) | 2021-09-10 |
Family
ID=77602209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022737085.5U Active CN214173987U (en) | 2020-11-24 | 2020-11-24 | Clamp for isolator circulator test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214173987U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114113696A (en) * | 2021-10-21 | 2022-03-01 | 北京无线电测量研究所 | Testing device |
-
2020
- 2020-11-24 CN CN202022737085.5U patent/CN214173987U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114113696A (en) * | 2021-10-21 | 2022-03-01 | 北京无线电测量研究所 | Testing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201109024Y (en) | Corrugated tube pushing machine | |
| CN214173987U (en) | Clamp for isolator circulator test | |
| CN208592564U (en) | A kind of press fitting pin shaft device | |
| CN108693025B (en) | Damper test fixture | |
| CN205228915U (en) | Automatic marshall test piece of taking closing device hits real appearance | |
| CN108110441B (en) | Clip type puncture electricity taking device | |
| CN219474564U (en) | Stamping part checking fixture | |
| CN203804904U (en) | Disassembly and assembly tool for large-diameter piston ring | |
| CN206998790U (en) | A kind of manual gear replacer | |
| CN2828032Y (en) | Fixing fastening device of uniting tube of fluorescent lamp | |
| CN202522169U (en) | Test measuring tool for transmission line iron tower and electric power fitting fastening bolts | |
| CN107571175B (en) | Rectifier B+ screw press-fitting fixture | |
| CN111879396A (en) | Mechanical vibration measuring equipment for industrial machine | |
| CN216309408U (en) | Durability test equipment for button switch | |
| CN215574253U (en) | Pressurizing device for soil consolidation test | |
| CN219213005U (en) | Piston pin press-fitting tool | |
| CN217452449U (en) | Gear clamping device with high stability | |
| CN212886358U (en) | Novel shifting fork clamp | |
| CN220964227U (en) | Multifunctional cable clamping device | |
| CN217412737U (en) | Soldering bit positioning device | |
| CN219746552U (en) | Gear ring processing closing device | |
| CN212287344U (en) | Quick clamping device | |
| CN209932937U (en) | Resetting device for rib fracture dislocation | |
| CN212674623U (en) | Load loading device for steel constant-load delayed fracture test | |
| CN213839142U (en) | Fastener capable of being screwed fast |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211201 Address after: 314499 floor 3, building a16, No. 306, Gushui Road, Haichang street, Haining City, Jiaxing City, Zhejiang Province (self declaration) Patentee after: Chengdu 899 Technology Co.,Ltd. Haining Branch Address before: 314400 Building 1 (East), No.306 Gushui Road, Haichang street, Haining City, Jiaxing City, Zhejiang Province Patentee before: TIANTONG RUIHONG TECHNOLOGY Co.,Ltd. |