CN203485079U - Spanner for testing connecting reliability of connector - Google Patents
Spanner for testing connecting reliability of connector Download PDFInfo
- Publication number
- CN203485079U CN203485079U CN201320584986.2U CN201320584986U CN203485079U CN 203485079 U CN203485079 U CN 203485079U CN 201320584986 U CN201320584986 U CN 201320584986U CN 203485079 U CN203485079 U CN 203485079U
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- China
- Prior art keywords
- spanner
- crossover sub
- handle
- connection reliability
- bite
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Abstract
The utility model provides a spanner for testing connecting reliability of a connector. The spanner comprises a handle, a conversion connector body and a torque meter. The handle is connected with the conversion connector body and used for driving the conversion connector body to rotate. The handle is provided with a torque induction device, and the torque meter is connected with the torque induction device which is used for inducting the torque borne by the handle and transmitting the torque to the torque meter to be displayed. The conversion connector body comprises a jaw which is matched with an external connector. The spanner is simple in structure and convenient to assemble and achieves the purpose that the connecting reliability of the air conditioner component connector can be fast tested.
Description
Technical field
The utility model relates to tooling device technical field, particularly a kind of spanner of test splice connection reliability.
Background technology
At present, manufacturing in process of air-conditioning, joint is bonding, the test fixture of faucet welding reliability for air-conditioning, not relate to the parts that leak (pump drain pipe, drip tray foam), if to get loose appear in body and tube head glue connecting portion or drip tray foam faucet, loosening situation, just there is the hidden danger of leaking in air-conditioning so, and quality also just cannot guarantee.
Utility model content
The purpose of this utility model is to provide a kind of ultimate torque of can test splice destroying, and then reaches the spanner of the test splice connection reliability of weighing the bonding and reliability of dissolving of joint.
For achieving the above object, the technical scheme that the utility model adopts is:
A spanner for test splice connection reliability, comprising: handle, crossover sub and torsion gage;
Described handle is connected with described crossover sub, for driving described crossover sub rotation;
Torque sensing device is set on described handle;
Described torque sensing device is connected with described torsion sense table, for responding to the size of the torsion that described handle bears, and sends it on described torsion gage and shows;
Described crossover sub comprises jaw;
Described jaw and external lug are suitable.
In an embodiment, described torsion gage is arranged on described handle therein.
More preferably, described jaw is the square hole arranging on described crossover sub.
More preferably, described crossover sub also comprises the first bite, the second bite and connecting portion;
Described the first bite is fixedly connected with by described connecting portion with described the second bite;
Described the first bite comprises the first occlusal surface;
Described the second bite comprises the second occlusal surface;
Described the first occlusal surface and described the second occlusal surface are plane, and are parallel to each other;
Described the first occlusal surface and described the second occlusal surface form described jaw.
More preferably, described jaw is the D type projection arranging on described crossover sub.
More preferably, also comprise attaching parts;
Described attaching parts are connected with described handle with described crossover sub respectively, for described crossover sub and described handle are linked together.
More preferably, described attaching parts are threaded connection mode and are connected with described handle with described crossover sub respectively.
More preferably, described attaching parts comprise the first holding section and the second holding section;
Described the first holding section and the second holding section are prism;
The first hole clipping is set on described crossover sub;
Described the first hole clipping and described the first holding section are suitable;
The second hole clipping is set on described handle;
Described the second hole clipping and described the second holding section are suitable.
The spanner of test splice connection reliability of the present utility model, by adopting handle to drive crossover sub to rotate, torsion gage shows that handle bears after the structure of torque magnitude, make the utlity model has following advantage: simple in structure, easy to assembly, solved the quick test problem of air-conditioning parts joint connection reliability.
Accompanying drawing explanation
Fig. 1 is the spanner one example structure schematic diagram of test splice connection reliability of the present utility model;
Fig. 2 is the jaw one embodiment schematic diagram of the spanner of test splice connection reliability of the present utility model;
Fig. 3 is another embodiment schematic diagram of jaw of the spanner of test splice connection reliability of the present utility model;
Fig. 4 is another embodiment schematic diagram of jaw of the spanner of test splice connection reliability of the present utility model;
Fig. 5 is the attaching parts one embodiment schematic diagram of the spanner of test splice connection reliability of the present utility model;
Wherein: 1 handle; 2 torsion gages; 3 attaching parts; 4 crossover subs; 5 jaws; 6 square holes; 7 first bite; 8 first occlusal surfaces; 9 second occlusal surfaces; 10 second bite; 11 connecting portions; 12 first hole clippings; 13D type projection; 14 first holding sections; 15 second holding sections.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the spanner of test splice connection reliability of the present utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, the spanner of a kind of test splice connection reliability of the present embodiment, comprising: handle 1, crossover sub 4 and torsion gage 2; Handle 1 is connected with crossover sub 4, for driving crossover sub 4 rotations; Torque sensing device is set on handle 1; Torsion gage 2 is connected with torque sensing device; Torque sensing device is for responding to the size of the torsion that handle 1 bears, and sends it on torsion gage 2 and show.Crossover sub 4 comprises jaw 5; Jaw 5 is suitable with external lug.
The size of torque sensing device induction torsion also sends it to demonstration on torsion gage 2, be not inventive point of the present utility model, but a kind of prior art describes in detail herein no longer one by one.
The spanner of the test splice connection reliability of the present embodiment, jaw 5 blocks after external lug, by applied thrust on handle 1, make handle 1 drive crossover sub 4 rotations, thereby external lug is carried out to external force torsion, and the torque that torque sensing device induction external lug is born when standing external force torsion, and be delivered to demonstration on torsion gage 2.The moment of torsion bearing when external lug strengthens gradually, finally causes the bonding or welding of external lug destroyed, and what at this moment on torsion gage 2, show is the ultimate torque of the bonding of external lug or welding reliability.
It can be tested air-conditioning parts joint connection reliability very easily fast, has filled up the blank in this field.
As a kind of embodiment, torsion gage 2 is arranged on handle 1.Torsion gage 2 is arranged on handle 1, can be in rotating spanner, and shown numerical value on Real Time Observation torsion gage 2, not only can draw more accurately test result, and operational observations is also more convenient.
As a kind of embodiment, jaw 5 is the square hole 6 arranging on crossover sub 4.The square hole 6 arranging on crossover sub 4 is as jaw 5, and square hole 6 is suitable with the profile of external lug, and the structure of this mode crossover sub 4 is very simple, convenient making.
As a kind of embodiment, crossover sub 4 comprises that the first bite 7, the second bite 10 and connecting portion 11, the first bite 7 are fixedly connected with by connecting portion 11 with the second bite 10; The first bite 7 comprises that the first occlusal surface 8, the second bite 10 comprise that the second occlusal surface 9, the first occlusal surfaces 8 and the second occlusal surface 9 are plane, and is parallel to each other and forms jaw 5.External lug is stuck between the first occlusal surface 8 and the second occlusal surface 9, this mode can adapt to the external lug connection reliability test under multiple environment, for example the position of external lug is in the space of a very narrow and small depression, at this moment handle can not carry out work in this space, after adopting this structure, only the first bite 7 and the second bite 10 need be stretched in this space, then by the first occlusal surface 8 and the second occlusal surface 9, block external lug and can test.
As a kind of embodiment, jaw 5 is the D type projection 13 arranging on crossover sub 4.
In real work, some pipe joint is that inner chamber is the column type joint of D type, the D type projection 13 arranging on crossover sub 4 is as jaw 5, when test inner chamber is the column type joint of D type, need be only that the inner chamber of the column type joint of D type can be tested by D type projection 13 insertion inner chambers.Operate very convenient.
As a kind of embodiment, also comprise attaching parts 3, attaching parts 3 are connected with handle 1 with crossover sub 4 respectively, for crossover sub 4 and handle 1 are linked together.By attaching parts 3, crossover sub 4 and handle 1 are linked together, can realize the exchange of different types of crossover sub 4, can be according to external lug specification, shape, applicable crossover sub 4 is installed on handle 1 by attaching parts 3, solve a problem that spanner can only be tested a kind of external lug, saved cost.
As a kind of embodiment, attaching parts 3 are threaded connection mode and are connected with handle 1 with crossover sub 4 respectively.Attaching parts 3 are cylindricality, two ends all arrange screw thread, and the thread rotary orientation at two ends is contrary, screw suitable with the screw thread at attaching parts 3 two ends respectively is all set on crossover sub 4 and handle 1, like this when the dismounting of spanner, only need to be threaded to take apart, be convenient to change the maintenance of crossover sub 4 and spanner.
As a kind of embodiment, attaching parts 3 comprise that the first holding section 14 and 15, the first holding sections 14, the second holding section and the second holding section 15 are prism; The first hole clipping 12, the first hole clippings 12 and the first holding section 14 are set suitable on crossover sub 4; The second hole clipping is set on handle, and described the second hole clipping and the second holding section 15 are suitable.The first holding section 14 is inserted in the first hole clipping 12, second holding section 15 insertion the second hole clippings and spanner can have been assembled, because the first holding section 14 and the second holding section 15 are prism, and suitable with the first hole clipping 12 and the second hole clipping respectively, so handle 1 can drive attaching parts 3 rotations by the first holding section 14, and then drive crossover sub 4 to rotate, this assembling mode provides great convenience to the replacing of crossover sub 4 and the maintenance of spanner, has also reduced the cost of processing and fabricating simultaneously.
The spanner of the utility model test splice connection reliability, simple in structure, easy to assembly, solved the quick test problem of air-conditioning parts joint connection reliability.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (8)
1. a spanner for test splice connection reliability, is characterized in that:
Comprise: handle, crossover sub and torsion gage;
Described handle is connected with described crossover sub, for driving described crossover sub rotation;
Torque sensing device is set on described handle;
Described torque sensing device is connected with described torsion gage, for responding to the size of the torsion that described handle bears, and sends it on described torsion gage and shows;
Described crossover sub comprises jaw;
Described jaw and external lug are suitable.
2. the spanner of test splice connection reliability according to claim 1, is characterized in that:
Described torsion gage is arranged on described handle.
3. the spanner of test splice connection reliability according to claim 1, is characterized in that:
Described jaw is the square hole arranging on described crossover sub.
4. the spanner of test splice connection reliability according to claim 1, is characterized in that:
Described crossover sub also comprises the first bite, the second bite and connecting portion;
Described the first bite is fixedly connected with by described connecting portion with described the second bite;
Described the first bite comprises the first occlusal surface;
Described the second bite comprises the second occlusal surface;
Described the first occlusal surface and described the second occlusal surface are plane, and are parallel to each other;
Described the first occlusal surface and described the second occlusal surface form described jaw.
5. the spanner of test splice connection reliability according to claim 1, is characterized in that:
Described jaw is the D type projection arranging on described crossover sub.
6. according to the spanner of the test splice connection reliability described in claim 1 to 5 any one, it is characterized in that:
Also comprise attaching parts;
Described attaching parts are connected with described handle with described crossover sub respectively, for described crossover sub and described handle are linked together.
7. the spanner of test splice connection reliability according to claim 6, is characterized in that:
Described attaching parts are threaded connection mode and are connected with described handle with described crossover sub respectively.
8. the spanner of test splice connection reliability according to claim 6, is characterized in that:
Described attaching parts comprise the first holding section and the second holding section;
Described the first holding section and the second holding section are prism;
The first hole clipping is set on described crossover sub;
Described the first hole clipping and described the first holding section are suitable;
The second hole clipping is set on described handle;
Described the second hole clipping and described the second holding section are suitable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320584986.2U CN203485079U (en) | 2013-09-22 | 2013-09-22 | Spanner for testing connecting reliability of connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320584986.2U CN203485079U (en) | 2013-09-22 | 2013-09-22 | Spanner for testing connecting reliability of connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203485079U true CN203485079U (en) | 2014-03-19 |
Family
ID=50255937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320584986.2U Expired - Fee Related CN203485079U (en) | 2013-09-22 | 2013-09-22 | Spanner for testing connecting reliability of connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203485079U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113720509A (en) * | 2021-08-17 | 2021-11-30 | 中国飞机强度研究所 | Device for measuring handle force in civil aircraft boarding gate |
-
2013
- 2013-09-22 CN CN201320584986.2U patent/CN203485079U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113720509A (en) * | 2021-08-17 | 2021-11-30 | 中国飞机强度研究所 | Device for measuring handle force in civil aircraft boarding gate |
| CN113720509B (en) * | 2021-08-17 | 2023-11-03 | 中国飞机强度研究所 | Measuring device for handle force in boarding gate of civil aircraft |
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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: 20140319 Termination date: 20210922 |