CN208399256U - Plant weldering stud pull test fixing tool - Google Patents
Plant weldering stud pull test fixing tool Download PDFInfo
- Publication number
- CN208399256U CN208399256U CN201821056303.5U CN201821056303U CN208399256U CN 208399256 U CN208399256 U CN 208399256U CN 201821056303 U CN201821056303 U CN 201821056303U CN 208399256 U CN208399256 U CN 208399256U
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- stud
- pull test
- fixing tool
- plant
- pedestal
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to pull test technical fields, a plant weldering stud pull test fixing tool are referred specifically to, including pedestal and the limiting bracket being connected in above pedestal.The pedestal includes that top surface is equipped with the horizontal platen of two clamp bar slots in parallel and is vertical at the lower carrier plate of horizontal platform board bottom Middle face, and two card slots are symmetrical set by center line of lower carrier plate.The limiting bracket includes the horizontal baffle and two pieces of connection supporting plates being respectively arranged at two opposite side of horizontal baffle of rectangle, it is equipped in the middle part of the horizontal baffle for the fixed stud via hole for planting weldering stud exemplar, two pieces of connection the bottom of the support plate are equipped with the snap-gauge with card slot clamping.It is described in the utility model to plant the simple in construction, easy to disassemble and assemble of components contained by weldering stud pull test fixing tool, can during Optimum Experiment exemplar stress condition, and the accuracy of guarantee test.
Description
Technical field
The utility model relates to pull test technical fields, refer specifically to a plant weldering stud pull test fixing tool.
Background technique
For the stud that plant is welded on white body, weld strength needs are detected by destructive pull test, specifically
It is in the test piece thick with workpiece same material and material using identical equipment and the stud system of welding parameter welding same model
Make to plant weldering stud exemplar, then does the weld strength value of thrust that weldering stud exemplar is planted in destructive testing measurement with puller system.But it is doing
When planting weldering stud pull test, two fixtures up and down of puller system are respectively acting on stud end and test piece edge, fixture and examination
Between piece for line contact, lead to exemplar test piece part unbalance stress, influence test accuracy, even if sometimes stud final fracture or
Actual measurement power is separated with test piece does not reach requirement measuring force still.It is therefore desirable to plant weldering stud exemplar and conventional puller system
A set of fixing tool is introduced between fixture with the stress condition of exemplar during Optimum Experiment, improves the accuracy of test.
Summary of the invention
The utility model propose aiming at the problems existing in the prior art one kind can optimize in pull test exemplar by
Power and the plant weldering stud pull test fixing tool for improving experimental accuracy.
The limit described in the utility model for planting weldering stud pull test fixing tool and including pedestal and being connected in above pedestal
Bracket.The pedestal includes that top surface is equipped with the horizontal platen of two clamp bar slots in parallel and is vertical under horizontal platform board bottom Middle face
Supporting plate, two card slots are symmetrical set by center line of lower carrier plate.The limiting bracket include rectangle horizontal baffle and
Two pieces of connection supporting plates being respectively arranged at two opposite side of horizontal baffle, the horizontal baffle middle part, which is equipped with, plants weldering stud sample for fixed
The stud via hole of part, two pieces of connection the bottom of the support plate are equipped with the snap-gauge with card slot clamping.
Two card slots are the inverted T-shaped structure convenient for snap-gauge sliding clamping.
It is described in the utility model to plant the simple in construction, easy to disassemble and assemble of components contained by weldering stud pull test fixing tool,
Can during Optimum Experiment exemplar stress condition, and the accuracy of guarantee test.
Detailed description of the invention
Fig. 1: the structural schematic diagram of the utility model；
Fig. 2: the structural schematic diagram of pedestal in the utility model.
Wherein: 1- pedestal (the horizontal platen of 11-, 11a- card slot, 12- lower carrier plate), 2- limiting bracket (21- horizontal baffle,
21a- stud via hole, 22- connection supporting plate, 22a- snap-gauge), 3- plant weldering stud exemplar (31- test piece, 32- stud).
Specific embodiment
In the following with reference to the drawings and specific embodiments to plant described in the utility model weldering stud pull test regular worker pretend into
One step explanation.
As shown in Figure 1, 2, plant weldering stud pull test fixing tool described in the utility model includes pedestal 1 and is connected in base
The limiting bracket 2 of 1 top of seat.Pedestal 1 includes that top surface is equipped with the horizontal platen 11 of two clamp bar slot 11a in parallel and is vertical at level
Lower carrier plate 12 in the middle part of 11 bottom surface of platen, two clamp bar slot 11a are that center line is symmetrical set with lower carrier plate 12.Limiting bracket 2 wraps
Include the horizontal baffle 21 and two pieces of connection supporting plates 22 being respectively arranged at 21 liang of opposite side of horizontal baffle of rectangle, 21 middle part of horizontal baffle
Equipped with for the fixed stud via hole 21a for planting weldering stud exemplar 3, two pieces of 22 bottoms of connection supporting plate are equipped with and card slot 11a clamping
Snap-gauge 22a.
Puller system is gripped lower carrier plate 12 by fixture to realize and be fixedly connected with pedestal 1, and limiting bracket 2 passes through
Snap-gauge 22a and card slot 11a are connected on pedestal 1, are planted weldering stud exemplar 3 and are placed between pedestal 1 and limiting bracket 2, spiral shell thereon
Column 32 passes through stud via hole 21a and connect with the fixture on puller system, and test piece 31 is then affixed on 21 bottom surface of horizontal baffle, keeps off with level
It is face contact, 31 whole face uniform stressed of test piece during pull test, so as to the accuracy of guarantee test between plate 21.Limit
It is connected in the form of clamping between bracket 2 and pedestal 1, it is convenient for disassembly and assembly, and the structure of the two is relatively simple, system easy to process
Make.
Two clamp bar slot 11a are the inverted T-shaped structure convenient for snap-gauge 22a sliding clamping.Connecting 22 bottom end of supporting plate is in inverted T-shaped,
The card slot 13 of inverted T-shaped can therewith in a manner of sliding clamping locked engagement simultaneously, to realize the steady of limiting bracket 2 and pedestal 1
Fixed connection.
Claims (2)
1. stud pull test fixing tool is welded in a plant, which is characterized in that including pedestal (1) and be connected in above pedestal (1)
Limiting bracket (2), the pedestal (1) includes that top surface is equipped with the horizontal platen (11) of two clamp bar slots (11a) in parallel and vertically sets
Lower carrier plate (12) in the middle part of horizontal platen (11) bottom surface, it is in pair that two card slots (11a), which are center line with lower carrier plate (12),
Claim setting, the limiting bracket (2) includes that the horizontal baffle (21) of rectangle and two pieces are respectively arranged on (21) two opposite side of horizontal baffle
The connection supporting plate (22) at place, horizontal baffle (21) middle part are equipped with the stud via hole that stud exemplar (3) are welded for fixed plant
(21a), two pieces of described connection supporting plate (22) bottoms are equipped with the snap-gauge (22a) with card slot (11a) clamping.
2. as described in claim 1 plant weldering stud pull test fixing tool, which is characterized in that two card slots (11a)
It is the inverted T-shaped structure convenient for snap-gauge (22a) sliding clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821056303.5U CN208399256U (en) | 2018-07-04 | 2018-07-04 | Plant weldering stud pull test fixing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821056303.5U CN208399256U (en) | 2018-07-04 | 2018-07-04 | Plant weldering stud pull test fixing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208399256U true CN208399256U (en) | 2019-01-18 |
Family
ID=65130964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821056303.5U Active CN208399256U (en) | 2018-07-04 | 2018-07-04 | Plant weldering stud pull test fixing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208399256U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114295470A (en) * | 2021-12-16 | 2022-04-08 | 张家港宏昌钢板有限公司 | Clamp baffle of tensile testing machine and manufacturing method thereof |
-
2018
- 2018-07-04 CN CN201821056303.5U patent/CN208399256U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114295470A (en) * | 2021-12-16 | 2022-04-08 | 张家港宏昌钢板有限公司 | Clamp baffle of tensile testing machine and manufacturing method thereof |
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