CN208766055U - It is a kind of for examining the pull force tester of otic placode - Google Patents
It is a kind of for examining the pull force tester of otic placode Download PDFInfo
- Publication number
- CN208766055U CN208766055U CN201821414114.0U CN201821414114U CN208766055U CN 208766055 U CN208766055 U CN 208766055U CN 201821414114 U CN201821414114 U CN 201821414114U CN 208766055 U CN208766055 U CN 208766055U
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- China
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- hydraulic cylinder
- otic placode
- hollow plunger
- plunger hydraulic
- supporting beam
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Abstract
The utility model belongs to inspection equipment technical field, more particularly to a kind of for examining the pull force tester of welding otic placode weld seam, including supporting beam, the support base being located at immediately below supporting beam, the support base is arranged right below hollow plunger hydraulic cylinder, ears seat is connected with by the first pin shaft in the supporting beam on the outside of hollow plunger hydraulic cylinder, the ear mount of ears seat is connected by the second pin shaft with the otic placode of component to be detected, when use, driving hollow plunger hydraulic cylinder treats detection part and applies pressure, the biliquid cylinder that the utility model uses is symmetrical to be suppressed, expand the use scope of pull force tester, meet the requirement of different operating conditions.
Description
Technical field
The utility model belongs to inspection equipment technical field, and in particular to a kind of for examining the pulling force of welding otic placode weld seam
Experimental rig.
Background technique
Raising with country to safety law execution degree, the raising to awareness of safety, industry A grade standard of keeping the safety in production are right
HSE management system is proposed in petroleum industry safety in production standardization, customer demand is most important.
The development of petroleum drilling and mining industry, drilling-production equipment scale is increasing, and weight of equipment generally arrives several hundred tons at tens tons.
Since equipment is larger, it is connect with otic placode with pin shaft between each section, in order to guarantee that construction safety, industry requirement are pretended to use to lifting
Otic placode, sunpender and equipment connection otic placode etc. require bearingtest, and identify tonnage.
The oil drilling and extracting equipment that my company produces at present, such as mud pump frame, derrick, winch base product, Ke Huyao
It asks and carries out bearingtest to before the otic placode pretended of lifting and equipment connection otic placode, it is ensured that otic placode is able to satisfy requirement.It draws
Power tests the intensity of detectable weld seam, verifies safety, the reliability of equipment, and product is made to meet the requirements of the customers and related rule
Model, contract can be signed smoothly, and save experimentation cost, with good economic efficiency and social benefit for company.
Utility model content
For above-mentioned problems of the prior art and deficiency, the utility model, which provides one kind, to make stress close
Reason, product component deformation are small, and can solve the pull test dress for the problem of existing single fluid cylinder tonnage is not able to satisfy test requirements document
It sets.
To achieve the above object, the utility model provides the following technical solutions:
It is a kind of for examining the pull force tester of welding otic placode weld seam, including supporting beam is located at immediately below supporting beam
Support base, the support base are arranged right below hollow plunger hydraulic cylinder, the supporting beam on the outside of hollow plunger hydraulic cylinder
Upper to be connected with ears seat by the first pin shaft, the ear mount of ears seat is connected by the second pin shaft with the otic placode of component to be detected,
In use, driving hollow plunger hydraulic cylinder, which treats detection part, applies pressure.
Further, backing plate is equipped between component and the hollow plunger hydraulic cylinder to be detected.
Further, the hollow plunger hydraulic cylinder is a pair.
Compared with prior art, the utility model has the beneficial effects that
The utility model uses the hydraulic cylinder of below the crossbeam setting, can apply pressure to the otic placode being connected on ears seat
Power can carry out pull test to the otic placode for carrying out pull test, in component to be detected and hollow plunger liquid according to design requirement
Backing plate is set between cylinder pressure, and the plunger that can effectively reduce hollow plunger hydraulic cylinder treats the damage of detection part, Er Qieneng
It is enough that pressure is uniformly distributed on the surface of component to be detected, since previous pull test needs to meet maximum experiment ton
The test requirements document of position, biliquid cylinder Parallel test make two cylinder pressure need to synchronize, it is excessive to be unable to deviation, and should reach maximum pressure simultaneously
Power, and the utility model use biliquid cylinder it is symmetrical suppress, expand the use scope of pull force tester, meet not
With the requirement of operating condition.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is that the utility model carries out structural schematic diagram of the tonnage greater than single hydraulic cylinder when.
In figure: 1. supporting beams, 2. support bases, 3. ears seats, 4. first pin shafts, 5. second pin shafts, 6. hollow plungers are hydraulic
Cylinder, 7. backing plates, 8. components to be detected, 81. otic placodes.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
As shown in Figure 1, it is a kind of for examining the pull force tester of welding otic placode weld seam, including supporting beam 1, it is located at support
Support base 2 immediately below beam 1, support base 2 are arranged right below hollow plunger hydraulic cylinder 6, are located at 6 outside of hollow plunger hydraulic cylinder
Supporting beam 1 on ears seat 3 is connected with by the first pin shaft 4, the ear mount of ears seat 3 passes through the second pin shaft 5 and component 8 to be detected
Otic placode 81 be connected, in use, driving hollow plunger hydraulic cylinder 6 treat detection part 8 generate pressure.
The utility model wants the numerical value of hollow plunger hydraulic cylinder 6 according to design parameter setting when specifically used, at this point,
Hollow plunger hydraulic cylinder 6 is contraction state, and component 8 to be detected is placed under the backing plate 7 of hollow plunger hydraulic cylinder 6, and will
The otic placode 81 that component 8 to be detected is connected is connected by the second pin shaft 5 with ears seat 3, and 1 hollow plunger liquid of supporting beam is driven
Cylinder pressure 6 treats detection part 8 and applies pressure, and collects pull test data,
As shown in Fig. 2, other structures are as shown in Fig. 1, only need to set when needing to carry out tonnage big pull test
A pair of small-sized hollow plunger hydraulic cylinder 6 is set, at this point, test requirements document is not achieved in single hollow plunger hydraulic cylinder 6, setting is a pair of
After hollow plunger hydraulic cylinder 6, so that it may carry out the pull test that test tonnage is greater than single cylinder.
Claims (3)
1. it is a kind of for examining the pull force tester of welding otic placode weld seam, including supporting beam (1), under being located at supporting beam (1) just
The support base (2) of side, which is characterized in that the support base (2) is arranged right below hollow plunger hydraulic cylinder (6), is located at sky
It is connected with ears seat (3) in supporting beam (1) on the outside of heart plunger piston fluid pressure cylinder (6) by the first pin shaft (4), the ear of ears seat (3)
Seat is connected by the second pin shaft (5) with the otic placode (81) of component to be detected (8), in use, driving hollow plunger hydraulic cylinder (6)
It treats detection part (8) and applies pressure.
2. as described in claim 1 a kind of for examining the pull force tester of welding otic placode weld seam, which is characterized in that described
Component to be detected (8) and hollow plunger hydraulic cylinder (6) between be equipped with backing plate (7).
3. as claimed in claim 1 or 2 a kind of for examining the pull force tester of welding otic placode weld seam, which is characterized in that
The hollow plunger hydraulic cylinder (6) is a pair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821414114.0U CN208766055U (en) | 2018-08-30 | 2018-08-30 | It is a kind of for examining the pull force tester of otic placode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821414114.0U CN208766055U (en) | 2018-08-30 | 2018-08-30 | It is a kind of for examining the pull force tester of otic placode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208766055U true CN208766055U (en) | 2019-04-19 |
Family
ID=66133970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821414114.0U Active CN208766055U (en) | 2018-08-30 | 2018-08-30 | It is a kind of for examining the pull force tester of otic placode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208766055U (en) |
-
2018
- 2018-08-30 CN CN201821414114.0U patent/CN208766055U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |